JPH1073155A - Energy transducing method and device including magnetic power transmission - Google Patents

Abstract

PROBLEM TO BE SOLVED: To put a whole moving blade gas turbine and a whole moving blade steam turbine to practical use by properly selecting a double inversion magnetic bearing for journalling an outer shaft device and an inner shaft device, and respective rotational speed ratios, and arranging at least two pairs of magnetic power transmissions for property distributing rotational output of the total moving blade turbine. SOLUTION: An outer side compression moving blade barrel device and an inner side compression moving blade barrel device are composed by integrally casting a first stage compressor moving blade group 1, an even-numbered stage compressor moving blade group 9, an odd-numbered stage compressor moving blade group 2, and a final stage compressor moving blade group 3, respectively in circular form and in inner and outer directions diametrally, followed by fixing and assembling. Similarly, an outer turbine moving blade device and an inner turbine moving blade device are composed of a first stage turbine moving blade group 4, an even-numbered turbine moving blade group 10, an odd-numbered stage turbine moving blade group 5, and a final stage turbine moving blade group 6. They are journalled by means of a double inversion magnetic bearing, for connecting power. It is thus possible to put various whole moving blade gas turbines and whole moving blade steam turbines into practice.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a full-blade steam turbine, comprising a magnetic power transmission device for appropriately connecting an inner shaft device and an outer shaft device rotating in opposite directions at an arbitrary rotation ratio. The present invention relates to an energy conversion method including a magnetic power transmission device and a device therefor, which constitutes a full-blade gas turbine and extracts output from an inner shaft device or an outer shaft device.

[0002]

2. Description of the Related Art Japanese Patent Application No. Hei 6-330962 (first application), Japanese Patent Application No. 7-145074 (second application), and Japanese Patent Application No. Hei 7-35072.
The outline of 335595 (third priority application) is that water is injected into a combustor of a gas turbine to greatly convert a combustion gas temperature into a superheated steam mass volume, and to change a turbine inlet combustion gas temperature to a turbine heat resistant limit temperature. As a major invention, various types of gas turbines have been developed mainly to increase the pressure ratio greatly to increase the thermal efficiency by increasing the pressure ratio and to greatly increase the mass of the combustion gas to the stoichiometric air-fuel ratio combustion so that the compressed air is effectively used and the output is increased. It includes the invention to make the all-blade gas turbine.
The outline of Japanese Patent Application No. 8-41998 (the fourth priority application) is that a gas turbine combustor of a steam / gas turbine combined cycle engine is also used as a water-cooled wall water tube boiler, thereby providing a combustor and an ultra-high performance. As an efficiency boiler, the heat efficiency of the steam turbine is greatly increased, and the temperature ratio of the combustion gas at the inlet of the gas turbine is greatly increased without exceeding the turbine heat resistance limit temperature to increase the thermal efficiency. The aim is to include a thermal efficiency of 60% or more for a steam / gas turbine combined cycle engine by increasing the output to a maximum while effectively utilizing compressed air to the utmost. The outlines of Japanese Patent Application Nos. 8-80407 (the fifth priority application) and Japanese Patent Application No. 8-143391 (the sixth priority application) are to solve the shortcomings of the steam gas turbine combined cycle engine and to achieve a thermal efficiency of around 80%. In order to obtain a fully-rotating engine, it is expected that the commercialization of the full-blade steam turbine and the full-blade gas turbine is indispensable. It is intended to put gas turbines to practical use.

[0003]

[Problems to be Solved by the Invention] When pushing and moving a car by hand, it is very tired to pull and push the brake, but the work is 0, and it is easy to move by releasing the brake and pushing. That is, there is no exception in science and technology, and the turbine vane greatly reduces the velocity energy of the fluid, but the work amount is 0, resulting in a very large loss. The commercialization of turbines and all-blade steam turbines is urgently needed. Accordingly, an object of the present invention is to provide an energy conversion method including a magnetic power transmission device for various all-blade gas turbine engines, and an apparatus therefor. It is another object of the present invention to provide an energy conversion method including a magnetic power transmission device for a full-blade steam turbine and an apparatus therefor. Another object of the present invention is to provide an energy conversion method including a magnetic power transmission device for a counter-flow full-blade steam turbine, and an apparatus therefor. An object of the present invention is to provide an energy conversion method including a magnetic power transmission device for a turbine and a device thereof. It is another object of the present invention to provide an energy conversion method including a magnetic power transmission device of an all-blade gas turbine generator with a reduced overall length, and an apparatus therefor. Another object of the present invention is to
It is an object of the present invention to provide an energy conversion method including a magnetic power transmission device of an all-blade steam turbine generator with a reduced overall length, and an apparatus therefor. Another object of the present invention is to provide an energy conversion method including a magnetic power transmission device of a counter-flow full-blade steam turbine generator with a reduced overall length, and an apparatus therefor.
It is another object of the present invention to provide an energy conversion method including a magnetic power transmission device for a skewered connected all-blade steam turbine generator, and an apparatus therefor. Another object of the present invention is to provide various magnetic power transmission devices and double reversing magnetic bearings for configuring various full-blade turbines.

[0004]

SUMMARY OF THE INVENTION The present invention is directed to an outer shaft arrangement, including an outer turbine bucket body, rotating in opposite directions, of a variety of all-blade steam turbines and all-blades cas turbines, and a conventional rotor blade. Optimizing the rotation speed ratio of two to five axes (including a compressor shaft and a propeller shaft, etc.) of an inner shaft device including an inner turbine bucket body device substantially similar to the device, and water cooling means instead of lubricating oil In order to provide an ultra-high-speed power transmission method and apparatus capable of performing the above-mentioned operation, and / or to suppress the vibration and enable the practical use of the all-blade turbine, the magnetic power transmission apparatus is provided with a double reversing magnetic bearing. Can be added. In other words, the force in the direction in which the permanent magnet is attracted and repelled becomes stronger as the magnetic force becomes stronger, so that the damping and restoring forces can be increased. Energy conversion method and device including magnetic power transmission device with additional means and water cooling means.

[0005] Further, the outer shaft device of the full blade turbine including the full blade axial flow compressor includes an outer compressor blade body device and an outer turbine blade body device rotating in the opposite direction to the inner shaft device. Therefore, a generator rotor is fixed on the outer periphery, and a generator stator is further provided outside the generator rotor. Also used as electricity supply equipment. In other words, when all blades are replaced, the relative speed between the rotating blades rotating opposite to each other can be nearly doubled. Therefore, even if the rotating radius is greatly reduced by half and the size is reduced, the reduction in output can be suppressed, and the size can be reduced. Provides heat and electricity supply units that can be mass-produced at the output. Also, if the relative speed between the moving blades is the same, the circumferential speed can be reduced by half and the stress due to the circumferential speed can be greatly reduced. We provide moving blade turbines and full moving blade compressors.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings of the embodiments, including the first embodiment of FIG.
Portions having substantially the same configuration are denoted by the same names or reference numerals, and redundant description thereof will be omitted. Characteristic portions and portions that are not sufficiently described will be sequentially described. In the first embodiment shown in FIG. 1, the normal gas turbine rotor is used as the inner shaft device including the inner compressor moving blade body device and the inner turbine moving blade body device, and the stationary blades of the normal axial flow compressor and the axial flow turbine are respectively driven. Figure 4 shows a double inverted full blade gas turbine replaced with blades and having an outer shaft device including an outer compressor blade body device and an outer turbine blade body device rotating in opposite directions to the inner shaft device. In other words, since the peripheral speed can be reduced by half to greatly reduce the stress due to the peripheral speed, the first-stage compressor blade group 1, the even-stage compressor blade group 9, the odd-stage compressor blade group 2, and the last-stage compressor blade. Group 3 is integrally cast in a radially inward and outward direction in each stage in a ring shape, and after machine processing, each is fixedly assembled with a bolt to constitute an outer compressor rotor body device and an inner compressor rotor body device. And 1
The stage turbine blade group 4 and the even stage turbine blade group 10 and the odd stage turbine blade group 5 and the final stage turbine blade group 6 are also:
Similarly, each stage is integrally cast in an inward and outward direction in the radial direction in a ring shape, and fixedly assembled by bolts after machining, thereby forming an outer turbine moving blade body device and an inner turbine moving blade body device, The outer shaft device and the inner shaft device are each extended to the upstream side and supported by a double reversing magnetic bearing, and then extended to the magnetic power transmission device upstream thereof, and the rotational speed ratio between the inner shaft device and the outer shaft device is increased. In addition to optimally combining the power, the large damping and restoring force of the permanent magnet suppresses vibration and stabilizes the shaft position.

[0007] The inner shaft device and the outer shaft device extend downstream from the even-numbered last stage turbine blade group 10 and the last stage turbine blade group 6, and are respectively supported by double reversing magnetic bearings.
Each extends into the magnetic power transmission device on the downstream side,
The rotational speed ratio between the inner shaft device and the outer shaft device is optimally selected and dynamically coupled, and the vibration is suppressed by the large restoring force and damping force of the permanent magnet, and the even-numbered final stage compressor blade groups 9 and 2 The inner shaft device is extended to the center side from the stage turbine rotor blade group 10 and connected to the center, and the outer shaft device is extended to the center side from the final stage compressor blade group 3 and the shaft is rotated together with the inner shaft device by the double reversing magnetic bearing. The outer shaft device extends to the center side from the first-stage turbine blade group 4 and is supported by the double reversing magnetic bearing together with the inner shaft device to suppress vibration. Also, the final stage compressor rotor blade group 3
An optional combustor is installed between the annular compressor outlet 7 provided downstream of the turbine and the annular turbine inlet 8 provided upstream of the first-stage turbine blade group 4. .

[0008] The all-blade gas turbine engine is very versatile, such as an all-blade gas turbine engine for aeronautics and an all-blade steam / gas turbine combined cycle engine for large power generation facilities.
When configured as a heat and electricity supply unit, demand is concentrated in places with high population density, so a vertical, small-sized, large-output, easy-to-mass and inexpensive all-blade gas turbine engine is optimal, including maintenance. You. That is, since the outer compressor rotor body device of the all rotor gas turbine engine is mechanically connected to the inner shaft device at an arbitrary rotation speed ratio, the generator rotor is fixed to the outer periphery and further A generator stator is installed in the power generator to configure the generator, and parts not shown in the figure are added as appropriate to provide a heat and electricity supply unit using a vertical all-blade gas turbine engine power generation facility. Accordingly, the first embodiment can increase the relative speed between the counter-rotating double reversing moving blades such as all the moving blade turbines by the same or twice as much without exceeding the speed limit of the turbine or the like due to the stress. It is possible to provide an energy conversion method including a magnetic power transmission device that greatly expands the selection range of the speed ratio, and a device therefor.

The second embodiment will be described with reference to FIG.
It replaces the full-blade steam turbine that injects steam into the full-blade turbine shown in Fig. 1. Therefore, the part is configured to be almost the same shape, and the combustor part is replaced with a steam inlet and a steam injection port. That is, an inner shaft device that extends left and right and is supported by an outer case via a magnetic power transmission device from an inner turbine blade body device having substantially the same shape as a normal steam turbine rotor, and a conventional static turbine device. Replaced wings with blades,
An odd-stage turbine blade group 5 which is formed annularly for each odd-numbered stage rotating in the opposite direction of the inner shaft device and extends inward in the radial direction.
And from the first-stage turbine blade group 4 and the last-stage turbine blade group 6 extend left and right, respectively, and are axially supported together with the inner shaft device by double reversing magnetic bearings. A double reversing speed ratio between an inner turbine blade body device rotating in opposite directions to an outer turbine device and an outer turbine blade body device rotating as an outer shaft device coupled to the inner shaft device at an optimum rotation ratio by a magnetic power transmission device. , And at least one set (two sets in FIG. 2) of magnetic power transmission devices for taking out the rotation output direction of the outer shaft device in the direction of the rotation power of the inner shaft device by optimally selecting , An energy conversion method and device including a magnetic power transmission device for a full-blade steam turbine.

The third embodiment will be described with reference to FIG.
A counter-flow all-blade steam turbine is constructed by connecting the all-blade turbines of Fig. 2 in opposition. That is, from an inner turbine blade body device configured to be substantially the same shape as a normal counter-flow steam turbine rotor, an inner shaft that extends in the left and right direction and that is supported on both sides by an outer case via magnetic power transmission devices on both sides. The device and the stationary blades of the prior art are replaced with moving blades, which rotate in the opposite direction to the inner turbine moving blade body device provided oppositely. Each of the outer turbine blade body devices constituted by the odd-numbered-stage turbine blade groups 5 extending from the respective first-stage turbine blade groups 4 and 4 and the last-stage turbine blade groups 6. Each of the outer shaft devices is supported by the double reversing magnetic bearing together with the inner shaft device, and is coupled to the inner shaft device at an optimum rotation ratio by the outer magnetic power transmission device. Do The ratio of the double reversal speed of each inner turbine blade body device and each outer turbine blade body device is optimally selected and dynamically coupled, and the rotational output direction of the outer shaft device is changed to the inner shaft. An energy conversion method and device including a magnetic power transmission device for a counter-flow full-blade steam turbine, comprising at least two or more sets of magnetic power transmission devices that are converted and taken out in the rotational power direction of the device.

Referring to FIGS. 2 and 3, a simple power generation facility for a garbage incineration plant will be described. In many garbage incineration plants, valuable heat energy is wasted and converted into electricity for human beings. It is necessary to mass-produce very inexpensive micro steam turbine power generation units. Therefore, when the all-blade steam turbine or the counter-flow all-blade steam turbine is used, the peripheral velocities of the inner and outer blades can be reduced by half respectively,
As the outer turbine blade device and the inner turbine blade device that are greatly reduced in stress and are integrally cast for each stage, there is a great effect of obtaining inexpensive full blade steam turbines and counter-current full blade steam turbines. . That is, since the outer turbine blade body device of FIGS. 2 and 3 is mechanically connected and coupled to the inner turbine blade body device, the generator rotor is fixed to the outer periphery of each outer blade body device. In addition, a generator stator is provided on the outside, and a generator is configured. Parts not shown in the figure are added as needed to make a counter-flow all-blade steam turbine power generation unit for a garbage incineration plant. In other words, by reducing the peripheral speed of the turbine by half as a whole rotor blade, the stress due to the peripheral speed is greatly reduced. Or an energy conversion method and device including a magnetic power transmission device for a counter-flow all-blade steam turbine power generation facility.

The fourth embodiment will be described with reference to FIG.
The high-pressure full-flow blade turbine, the medium-pressure countercurrent full-flow steam turbine, and the low-pressure countercurrent full-flow steam turbine are appropriately used according to the application. It is connected in a skewered shape as a turbine, etc. and connected to a generator, making it the core of power generation equipment as usual. In other words, if all rotor blade steam turbine generators and counter-flow rotor blade steam turbine generators are put into practical use by the conventional technology, two or three generators are required for one unit, and if they are connected in a skewered shape, more units will be used. As required, a device combining the rotational output of the outer turbine blade body device and the inner turbine blade body device rotating in opposite directions of the full bucket steam turbine and the counterflow It is indispensable to simplify the structure by using one generator. Therefore, the all-blade steam turbine and the counter-flow all-blade steam turbine are appropriately used as a high-pressure whole-blade steam turbine, a medium-pressure counter-flow full-blade steam turbine, and a low-pressure counter-flow full-blade steam turbine. Two or more skewers are connected to the generator, and a double reversing magnetic bearing for suppressing vibration is provided for each of the bearings to support the shaft. A magnetic power transmission device is provided as appropriate for coupling the rotational outputs of the turbine bucket body device that rotate in opposite directions to each other, and the rotational output of the outer shaft device and the rotational output of the inner shaft device are coupled to form the respective inner shafts. An energy conversion method and device including a magnetic power transmission device for a skewer-connected all-blade steam turbine generator by connecting the devices to a generator.

[0013] Further, normally, the all-blade gas turbine generator and the all-blade steam turbine generator are connected in series as usual, and the all-blade gas turbine and the generator and the all-blade steam turbine and the generator are connected in series, respectively. However, for special applications, for example, the use of a skewer-coupled all-blade steam turbine generator to reduce the overall length, the all-blade steam turbine shown in FIG. The steam turbine generator may be connected in a skewer configuration to form a skewer-connected all-blade steam turbine generator. FIG. 2 is a high-pressure full-blade steam turbine, and FIG. The generator is connected in a skewer shape to form a skewer-connected all-blade steam turbine generator, or FIG. 3 is used as a high-pressure counter-flow all-blade steam turbine generator and a low-pressure counter-flow all-blade steam turbine generator. Connected in a skewer shape Preferably used as the moving blade steam turbine generator or the like.

(Conditions 22 to 25) Referring to FIGS. 5 and 6, a double reversing magnetic power transmission device that couples the rotational power of the inner shaft device and the outer shaft device of a full blade turbine rotating in opposite directions. The first embodiment of the present invention will be described below. Instead of gear teeth, magnetic poles N and S are provided alternately to form a magnetized wheel instead of gears, and double wheels are used instead of double reversing gear units. A reverse magnetic power transmission. That is, the rotation of the first driven inner magnetized wheel 15 fixed to the outer shaft device of the all rotor blade turbine causes the plurality of first driven magnetized wheels 18 fixed to the support shaft 17 supported by the engine body 16. Are rotated, and the rotation causes the plurality of second driven magnetized wheels 19 to be fixed to the other end of the support shaft 17.
Rotates, and the rotation causes the second shaft device to be fixed to the inner shaft device.
When the driven magnetized wheel 20 rotates, the rotation output of the outer shaft device and the rotation output of the inner shaft device that rotate in opposite directions are combined, so that all output can be taken out from the inner shaft device side or the outer shaft device side. You. Since the force in the direction of attracting and repelling the permanent magnet increases as the magnetic force increases, the magnetic poles N and S
Although the poles are provided alternately, the number of magnetic poles used for power transmission is very small, so it is necessary to improve the magnetic power transmission torque according to the application. Therefore, the simplest means for improving the magnetic power transmission torque is to provide a yoke 21e for improving the magnetic power transmission torque on the upstream side in the rotation direction of the magnetized wheel device 11 to constitute a double reversal magnetic power transmission device. In order to efficiently improve the magnetic power transmission torque, a yoke 21e for improving the magnetic power transmission torque is provided on the upstream side in the rotation direction of the magnetized wheel device 11, and on the downstream side, a diamagnetic body 22 that repels the magnet is provided. Alternatively, when the magnetic power transmission torque is increased by providing the magnetic flux blocking element 23 to constitute a double reversal magnetic power transmission device, the yoke 2 for improving the magnetic power transmission torque
1c is provided on the upstream and downstream sides in the rotation direction of the magnetized wheel device to configure a double reversing magnetic power transmission device. That is,
This is an essential configuration for a normal magnetic power transmission.

Referring to FIG. 7 and FIG. 8, a second embodiment of a double reversing magnetic power transmission device for coupling the rotational power of an inner shaft device and an outer shaft device of a full blade turbine rotating in opposite directions to each other. To explain, in place of the internal gear and the gear of the gear device, a yoke, a friction increasing means and unevenness are added to the N pole and the S pole of the magnetic pole to form an internal magnetized friction wheel, and the double reversing gear device is formed. Instead, it is a double reversal magnetic friction power transmission device. That is, the rotation of the first driven inner magnetized friction wheel 24a fixed to the outer shaft device of the all-blade turbine causes the plurality of first driven magnetized frictions fixed to the support shaft 17 supported by the engine body 16 to rotate. The wheel 25a rotates, and the rotation rotates the plurality of second main magnetized friction wheels 26a fixed to the other end of the support shaft 17, and the rotation causes the second driven magnetized friction wheels 27a fixed to the inner shaft device. Rotates, and the rotation output of the outer shaft device and the rotation output of the inner shaft device that rotate in opposite directions are combined, so that all output can be extracted from the inner shaft device side or the outer shaft device side. Since the force in the direction in which the permanent magnet is attracted and repelled increases as the magnetic force increases, the yokes 21a and 2
1e, the damping force and the restoring force are increased, but the force in the sliding direction is very weak. Therefore, the double reversal magnetic friction power in which the unevenness 29 for increasing the friction, the friction increasing means 28a and the water cooling means are added. It will be a transmission device.

Referring to FIG. 9, the magnet parts of the first driven magnetized friction wheel 24a and the first driven magnetized friction wheel 25a of the second embodiment of the magnetic power transmission device will be described. The magnetic friction wheel 24a is formed, for example, by magnetizing N and S poles of magnetic poles on the left and right sides in the axial direction of a ring-shaped ferromagnetic material,
The yoke 21 is located on the power transmission surface side in the radial direction with the
a · 21a is annularly projected to increase friction increasing means 28a
As the combination of friction increasing materials
1a is provided in an annular recess in the inner diameter concave portion, and a large number of irregularities 29 having a small height are provided in the inner surface thereof in a shape close to a gear (to be described later) to form a magnet portion, and the first driven magnetized friction wheel 25a
S-poles and N-poles are provided on the left and right sides in the axial direction of the ring-shaped ferromagnetic material, and the yokes 21a are protruded annularly on the outer radial direction power transmission surface side between the yokes 21a. The friction increasing means 28a is provided as a combination of materials capable of increasing the friction in a ring shape in the outer diameter concave portion between the yokes 21a and 21a, and on its outer surface, a number of irregularities 29 with a small height are formed in a shape close to a gear (for example, a mountain irregularity 29c). Provided as
As a magnet portion that meshes in the same manner as a gear and enables sliding at the time of overload, a support shaft 17 is provided in the axial direction of its radial center.
The poles are attracted to each other, and the opposite poles attract each other. The same poles repel large vibration damping and restoring forces to stably rotate in the axial and radial directions, and add friction increasing means 28 and irregularities 29 in the sliding direction of the weak point. To replace the lubricating oil with a water-coolable magnetic friction power transmission.

Referring to FIG. 10, an embodiment of the first driven inner magnetized friction wheel 24b and the first driven magnetized friction wheel 25b of the third embodiment of the magnetic power transmission device will be described. The magnetic friction wheel 24b magnetizes the S and N poles of the magnetic poles on the inner and outer diameter sides of the annular cylindrical ferromagnetic material, and moves the yoke 21b for collecting the magnetic field lines of the N pole from the outer circumference to the vicinity of the left and right inner diameters. Extend it,
A friction increasing means 28b is provided in a gap between the left and right yokes 21b and 21b and the magnet, and a large number of irregularities 29 with a small height are provided on the inner peripheral surface thereof to form a magnet portion of the first driven inner magnetized friction wheel 24b. Then, the first driven magnetized friction wheel 25b is magnetized on the inner and outer diameter sides of the annular cylindrical ferromagnetic body with the N pole and the S pole of the magnetic pole, and the yoke 21b for collecting the magnetic field lines of the S pole is formed on the inner periphery. A friction increasing means 28b is provided in the gap between the left and right yokes 21b and the magnet from the side to the vicinity of the left and right outer diameters.
9 as well as the gears, which are engaged with each other in the same manner as the gears to make the magnet part of the power transmission device capable of slipping at the time of overload, and the support shaft 17 is fixed in the axial direction at the center in the radial direction, and the different poles are attracted. The same pole is repelled by a large damping force and a restoring force, so that the vibration is greatly reduced, and the large restoring force makes the rotation stable in the axial and radial directions. 29 is added to replace the lubricating oil with a water-coolable magnetic friction power transmission.

Referring to FIG. 11, the power transmission means of the second embodiment of the magnetic power transmission device using a second driven magnetized friction wheel 26a and a second driven magnetized friction wheel 27a will be described. At least one pair (two pairs in FIG. 11) of magnet portions of the wheel 25a are opposed to each other, and the different poles constitute magnet portions of the magnetized friction wheel device 12a that attract each other, and are supported in the axial direction of their respective radial centers. An inner shaft device is fixed to the shaft 17 and the hollow portion to form a second driven magnetized friction wheel 26a and a second driven magnetized friction wheel 27a, and as a magnetic friction power transmission device,
The different poles are attracted to each other, and the same pole repels a large force to reduce the vibration, while the large restoring force makes the rotation stable in the axial and radial directions, and the friction increasing means 2 in the sliding direction.
Water-coolable magnetic friction power transmission with 8a and irregularities 29 added.

Referring to FIG. 12, a description will be given of the power transmission means by the second driven magnetized friction wheel 26b and the second driven magnetized friction wheel 27b of the third embodiment of the magnetic power transmission device. At least one set of 25b magnet parts (FIG. 1)
2 sets of 2) are opposed to each other, and the different poles constitute the magnet portion of the magnetized friction wheel device 12b which attracts, and the support shaft 17 and the inner shaft device are appropriately fixed in the axial direction of the center of each radial direction. And the second driven magnetized friction wheel 26b and the second driven magnetized friction wheel 27b are constituted, and as a magnetic friction power transmission device, different poles are attracted and the same poles repel a large force while suppressing vibrations by a large repulsive force. The rotation is stabilized in the axial and radial directions by the force, and the friction increasing means 28b is provided in the sliding direction.
A magnetic power transmission device capable of water cooling with greatly increased magnetic power transmission torque by adding the magnetic power transmission torque.

Referring to FIG. 13, another configuration of the second embodiment of the magnetic power transmission device will be described. In order to configure a bevel-magnetized friction wheel device 30a in place of the bevel gear device, the teeth of the bevel gear device are formed. Instead, at least one pair (two pairs in FIG. 13) of magnet portions of the magnetized friction wheel 25a are opposed to each other to form an umbrella magnetized friction wheel device 30a in which different poles are attracted. Is designed to provide stable rotation in the axial and radial directions due to the large repulsive vibration damping and restoring forces, and to add friction increasing means 28a and unevenness 29 in the sliding direction of the weak point to provide a portion corresponding to the sliding tooth surface of the gear. To provide a water-coolable magnetic power transmission device with substantially increased magnetic power transmission torque, with almost no contact.

Referring to FIG. 14, another configuration of the third embodiment of the magnetic power transmission device will be described. In order to configure a bevel-magnetized friction wheel device 30b in place of the bevel gear device, the teeth of the bevel gear device are formed. Instead, at least one pair (two pairs in FIG. 14) of magnet parts of the magnetized friction wheel 25b are opposed to each other to constitute the umbrella magnetized friction wheel device 30b, and the different poles are attracted and the same poles are repelled. Stable rotation in the axial and radial directions due to the damping force and the restoring force, and the friction increasing means 28b and the unevenness 29 are added in the sliding direction of the weak point, so that the portion corresponding to the sliding tooth surface of the gear becomes almost zero. Water-coolable magnetic power transmission with greatly increased magnetic power transmission torque as approximately rolling contact

Referring to FIGS. 15 and 16, the irregularities 29 provided in place of the gear teeth of the gear device will be described. In the power transmission by the gear device, the power is transmitted on a sliding surface close to line contact. Due to low efficiency and frictional heat loss, a large and inefficient lubricating oil cooler and a large amount of lubricating oil are required, so the loss is too large for large power transmission and is not suitable. Therefore, in the present invention, the magnetized friction wheel devices 12a and 12b are used in place of the gear device and used as a magnetic friction power transmission device. However, since the force of attracting and repelling the magnet increases when the magnetic force is increased, the yoke is used. 21a, 21b, and 21e, but the force in the sliding direction is very weak.
9 to improve the magnetic friction power transmission torque. Therefore, the unevenness 29 is used as a magnetic friction power transmission device by substantially collapsing contact as a large number of unevennesses with a small height. Unevenness 29b
And, instead of Yamaba gear, it becomes Yama uneven 29c.

Referring to FIG. 16, the friction increasing means 28 will be described. Since the magnet has a very weak force in the sliding direction, the magnets are provided with friction increasing means 28a and 28b instead of the space, and the power transmission between the magnet and the yoke 21 is performed. The surface is provided as a surface treatment or a coating / combination of materials having a large frictional force to increase the power transmission torque by increasing the frictional force /
Heterogeneous pole is the most efficient improvement of magnetic friction power transmission torque as perfect roller contact due to the large force of the attracted magnet. Therefore, the different poles enable the power transmission by a large number of irregularities 29 with a small height due to the attracted magnetic force, and the magnetic friction power transmission surface is expanded to the maximum in the radial and axial directions by water cooling, so that high-speed large power Enables communication. That is, in order to make frictional heat loss almost zero, a method and a device for transmitting magnetic friction power by complete roller contact are preferable. Therefore, the height difference of the unevenness 29 is reduced to bring the roller closer to complete roller contact and the torque of magnetic friction power transmission is reduced. The yoke 21e for improving the magnetic friction power transmission torque is provided only on the upstream side in the rotation direction of the magnetized friction wheel device 12, and / or on the upstream and downstream sides in the rotation direction of the magnetized friction wheel device 12 And / or a diamagnetic member 22 or a magnetic field line blocking element 23 which repels a magnet is provided on the upstream side in the rotation direction of the magnetized friction wheel device 12 and / or a material having a large friction by the friction increasing means 28. In order to obtain a combination of the magnetic friction power transmission surfaces, a surface treatment or a coating is appropriately provided on each magnetic friction power transmission surface, and is included in the friction increasing means 28.

Referring to FIG. 17, a description will be given of a magnetic friction power transmission device for a continuously variable transmission. And the elastic friction is appropriately added to the respective outer peripheral surfaces, so that the magnetized friction wheel 25a for continuously variable transmission using the magnetized friction wheel 25a as a magnet portion is rotatable at predetermined positions obliquely up and down. The yoke 21e is provided on the upstream side and the downstream side of each rotation direction easily and / or, for example, a transmission shaft and a hydraulic cylinder are provided, and the hydraulic pressure of each hydraulic cylinder is adjusted to adjust the magnetizing friction for the continuously variable transmission. The present invention provides a magnetic friction power transmission device for continuously variable transmission in which the input shaft is rotated at a constant speed and the output shaft is gradually rotated at a low speed or gradually at a high speed due to a difference in outer circumference by moving the vehicle 25a obliquely upward or downward.

Referring to FIG. 18, a description will be given of a magnetic friction power transmission device for continuously variable transmission. And the elastic friction is appropriately added to the respective outer peripheral surfaces so that the magnetized friction wheel 25b for continuously variable transmission using the magnetized friction wheel 25b as a magnet portion is rotatably and obliquely up and down at a predetermined position. The yoke 21e is provided on the upstream side and the downstream side of each rotation direction easily and / or, for example, a transmission shaft and a hydraulic cylinder are provided, and the hydraulic pressure of each hydraulic cylinder is adjusted to adjust the magnetizing friction for the continuously variable transmission. Provided is a continuously variable magnetic friction power transmission device in which the vehicle 25b is moved obliquely upward or downward so that the output shaft is gradually rotated at low speed or gradually at high speed due to the difference in outer circumference as the input shaft is rotated at a constant speed.

[0026]

[Effects of the Invention] When moving a car by pushing it by hand, usually the brake can be released and the car can be moved easily, but when the brake is moved, fatigue increases to the utmost. Similarly, turbine vanes can reduce the number of blade stages by greatly reducing the velocity energy of the fluid, but there is no exception in science and technology. Practical use of turbines is urgently needed. Therefore, there is also an urgent need for a means for optimizing and combining the rotational speed ratios of the inner turbine blade body device corresponding to a normal blade and the outer turbine blade body device in which the stationary blades are replaced with the moving blades by optimizing the rotation speeds opposite to each other. It becomes. However, the conventional technology requires a large and inefficient lubricating oil cooler due to low efficiency and frictional heat loss and a very difficult ultra-high-speed power transmission due to the use of a gear device. Practical application of all blade turbine was difficult. That is, by using various magnetic power transmission devices instead of the gear device, a power transmission method without using lubricating oil, a power transmission method and device with an ultra-high speed and a large turning radius are made possible, and / or close to full roller contact. Magnetic friction power transmission method and device have a great effect of greatly reducing frictional heat loss in place of a gear device, and also a great effect to enable the practical use of all bladed gas turbines and all bladed steam turbines. there is. Also, if the relative speed between the moving blades is the same, the peripheral speed can be greatly reduced by half and the stress due to the peripheral speed can be greatly reduced, so that the inner and outer moving blade groups can be integrally cast at each stage. This has a great effect on simplifying the structure and reducing the weight, and obtaining an all-blade turbine and all-blade compressor that are inexpensive and easy to mass produce.

[Brief description of the drawings]

FIG. 1 is a schematic sectional view illustrating an all-blade gas turbine including a magnetic power transmission device.

FIG. 2 is a schematic cross-sectional view illustrating an all-blade steam turbine including a magnetic power transmission device.

FIG. 3 is a schematic cross-sectional view illustrating an all-blade counter-current steam turbine including a magnetic power transmission device.

FIG. 4 is a schematic explanatory view of a skewered connected all-blade steam turbine generator including a magnetic power transmission device.

FIG. 5 is a partial cross-sectional view illustrating a first embodiment of the magnetic power transmission device.

6 is an AA view and a BB view of FIG. 5;

FIG. 7 is a partial cross-sectional view illustrating a second embodiment of the magnetic power transmission device.

8 is a view taken along CC and BB in FIG. 7;

FIG. 9 is a partial sectional view of a second embodiment of the magnetic power transmission device.

FIG. 10 is a partial sectional view of a third embodiment of the magnetic power transmission device.

FIG. 11 is a partial sectional view of a second embodiment of the magnetic power transmission device.

FIG. 12 is a partial sectional view of a third embodiment of the magnetic power transmission device.

FIG. 13 is a partial cross-sectional view showing a second embodiment of the magnetic power transmission device as an umbrella-magnetized friction wheel device.

FIG. 14 is a partial cross-sectional view showing a third embodiment of the magnetic power transmission device as an umbrella-magnetized friction wheel device.

FIG. 15 is a view for explaining unevenness 29 of a magnetized friction wheel.

FIG. 16 is a view for explaining a magnetized friction wheel device.

FIG. 17 is a partial cross-sectional view for explaining a continuously variable transmission using a magnetized friction wheel 25a.

FIG. 18 is a partial cross-sectional view for explaining a continuously variable transmission using a magnetized friction wheel 25b.

[Explanation of symbols]

1: One-stage compressor blade group 2: Odd-stage compressor blade group
3: Final stage compressor blade group 4: One stage turbine blade group 5: Odd stage turbine blade group 6: Final stage turbine blade group 7: Annular compressor outlet 8: Annular turbine inlet 9: Even stage compression Blade group 10: Even-numbered turbine blade group 11: Magnetized wheel device 12: Magnetized friction wheel device 13: Labyrinth detent device 14: Steam reservoir 15: First driven inner magnetized wheel 16: Engine body 17: Support Shaft 18: first driven magnetized wheel 19: second driven magnetized wheel 20: second driven magnetized wheel 21: yoke 22: diamagnetic material 23:
Line of magnetic force blocking element 24: First driven inner magnetized friction wheel 2
5: First driven magnetized friction wheel 26: Second driven magnetized friction wheel 27: Second driven magnetized friction wheel 28: Friction increasing means 29: Unevenness 30: Umbrella magnetized friction wheel device

Claims (60)

[Claims] 1. A full-blade compressor comprising an outer compressor blade body device and an inner compressor blade body device rotating in opposite directions to each other, and a combustor provided downstream of the all-blade compressor. A full blade turbine provided with an outer turbine blade body device and an inner turbine blade body device provided in the downstream of the combustor and rotating in opposite directions; and the outer compressor blade body device and the outer turbine blade. An outer shaft device that is supported on the inner side thereof and extends to the left and right sides, respectively, and an outer shaft device that includes a wing body device, and the inner compressor blade body device is connected to the inner turbine blade body device and extends to the left and right sides, respectively. An inner shaft device, a double reversing magnetic bearing that supports the outer shaft device and the inner shaft device, and a magnetic power that optimally selects the rotational speed ratio of each, and appropriately distributes the rotational output of the full blade turbine. Fewer transmission devices Also energy converting device including a magnetic power transmission system for various total blades gas turbine engine having two or more groups. 2. A full blade turbine comprising an inner turbine blade body device and an outer turbine blade body device rotating in opposite directions to each other, and left and right sides of the inner turbine blade body device and the outer turbine blade body device, respectively. An inner shaft device and an outer shaft device supported by a double reversing magnetic bearing and extending at least one set of a magnetic power transmission device, and the inner shaft device and the outer shaft device are connected by the magnetic power transmission device. ,
Energy conversion including a magnetic power transmission device for a full-blade steam turbine in which the rotation output direction of the outer shaft device is coupled to the rotation output direction of the inner shaft device, and the inner shaft device is supported by the outer case to suppress vibration. apparatus. 3. A full blade turbine comprising an inner turbine blade body device and an outer turbine blade body device which are connected to each other and rotate in opposite directions to each other; At least one set of each inner shaft device and each outer shaft device and each magnetic power transmission device extending from the outer turbine bucket body device to the left, right, and center, respectively, and supported by the outer case by double reversing magnetic bearings. By providing the above, the inner shaft device and the outer shaft device are respectively connected by the magnetic power transmission device, and the rotational output direction of the outer shaft device is coupled to the rotational output direction of the inner shaft device, and the counter flow in which vibration is suppressed. An energy conversion device including a magnetic power transmission device for a full-blade steam turbine. 4. At least two or more of said all-blade steam turbine and the counter-current all-blade steam turbine are appropriately designated as a high-pressure full-blade steam turbine, a medium-pressure full-blade steam turbine, a low-pressure full-blade steam turbine, and the like. Skewers are connected to a generator, each of which is supported by a double reversing magnetic bearing, and the rotational output direction of the outer shaft device is coupled to the rotational output direction of the inner shaft device by a magnetic power transmission device. An energy conversion device including a magnetic power transmission for a series-coupled all-blade steam turbine generator. 5. The apparatus according to claim 1, wherein at least one set of magnetic power transmission devices is provided, the outer shaft device and the inner shaft device are connected to each other, and the respective rotation speed ratios are optimally selected, and the rotation speed of the full blade turbine is adjusted. An energy conversion method including a magnetic power transmission device for various full-blade gas turbine engines that appropriately distributes output to the outer compressor blade body device and the inner compressor blade body device including the magnetic power transmission device. 6. A magnetic power transmission device for various rotor blade turbines in which at least one set of double reversal magnetic bearings is provided, and the outer shaft device and the inner shaft device are connected by repulsive force and supported. An energy conversion method including: 7. The apparatus according to claim 1, wherein at least one pair of double reversing magnetic bearings is provided, the outer shaft device and the inner shaft device are connected and supported by a repulsive force to suppress vibration, and the magnetic power transmission device An energy conversion method including a magnetic power transmission device for an all-blade turbine coupling a rotational output direction of an outer shaft device to a rotational output direction of an inner shaft device. 8. In the opposed-flow all-blade steam turbine, at least two sets of double reversing magnetic bearings are provided, and the outer shaft device and the inner shaft device are connected and supported by a repulsive force to suppress vibration. An energy conversion method including a magnetic power transmission device for a counter-flow full-blade steam turbine, wherein a rotational output direction of an outer shaft device is coupled to a rotational output direction of an inner shaft device by respective magnetic power transmission devices. 9. In the skewered linked all-blade steam turbine generator, at least one double reversing magnetic bearing is provided.
The outer shaft device and the inner shaft device are connected to each other by a repulsive force to suppress vibration, and the rotation output direction of the outer shaft device is changed by the respective magnetic power transmission devices to the rotation of the inner shaft device. An energy conversion method including a magnetic power transmission for a skewer-coupled all-blade steam turbine generator coupled in an output direction. 10. A generator is fixed to the outer periphery of the outer compressor rotor body device in a ring shape, and a generator stator is further provided outside in a ring shape as usual to form a generator. An energy conversion device including the magnetic power transmission device according to claim 1, wherein the energy conversion device is a moving blade gas turbine generator. 11. In order to shorten the power generation equipment, a generator rotor is fixed in an annular shape on the outer periphery of the outer blade body device, and a generator stator is provided in a ring shape outside the generator rotor as usual. 2. An all-blade gas turbine generator according to claim 1.
0. An energy conversion method including the magnetic power transmission device according to 0. 12. A generator is formed by fixing a generator rotor annularly around the outer periphery of the outer turbine blade body device, and further providing a generator stator annularly outside the generator rotor as usual.
An energy conversion device including the magnetic power transmission device according to claim 2, which is a full-blade steam turbine generator. 13. In order to shorten the power generation equipment, a generator rotor is fixed in an annular shape around the outer periphery of the outer turbine bucket body device,
13. An energy conversion method including the magnetic power transmission device according to claim 12, wherein a generator stator is further provided outside in a ring shape as usual to form a generator, thereby forming an all-blade steam turbine generator. 14. A generator comprising a generator rotor fixed to an outer periphery of one of the left and right outer turbine bucket body devices in an annular shape, and a generator stator provided annularly outside the outer periphery thereof. An energy conversion device including the magnetic power transmission device according to claim 3, wherein the energy conversion device is a counter-flow all-blade steam turbine generator. 15. In order to shorten the power generation equipment, a generator rotor is annularly fixed to the outer periphery of one of the left and right outer turbine bucket body devices, and a generator stator is further provided outside thereof as usual. 15. The energy conversion method including the magnetic power transmission device according to claim 14, wherein the generator is configured by being provided in an annular shape, and is a counter-flow all-blade steam turbine generator. 16. A skewered connected all-blade steam turbine, wherein the all-blade steam turbine generator and the all-blade steam turbine or the counter-flow all-blade steam turbine are connected in at least two skewers. An energy converter including the magnetic power transmission device according to claim 4 or a generator. 17. A skewer-connecting all-blade steam turbine, wherein the counter-flow all-blade steam turbine generator and the all-blade steam turbine or the counter-flow all-blade steam turbine are connected in at least two skewers. An energy conversion device including the magnetic power transmission device according to claim 12, which is a steam turbine generator. 18. In order to shorten the power generation equipment, said all-blade steam turbine generator and at least two or more skewers are connected to said all-blade steam turbine or the counter-flow all-blade steam turbine. An energy conversion method including the magnetic power transmission device according to claim 16, wherein the power transmission device is a shape-coupled all-blade steam turbine generator. 19. In order to shorten the power generation equipment, the counter flow all-blade steam turbine generator and at least two or more skewers are connected to the all-rotor blade steam turbine or the counter-flow all blade steam turbine. An energy conversion method including the magnetic power transmission device according to claim 17, wherein the skewered and connected all-blade steam turbine generator is used. 20. An inner compressor moving blade body device and an outer compressor moving blade body device constituting the full moving blade compressor are machined and assembled in a ring-shaped integral casting for each moving blade stage. Any one of claims 1 to 11
An energy conversion device including the magnetic power transmission device according to item 13. 21. An inner turbine blade body device and an outer turbine blade body device constituting said all blade turbine are machined and formed as an integral casting in an annular shape for each blade stage. An energy conversion device including the magnetic power transmission device according to any one of claims 1 to 19. 22. Instead of gear teeth, magnetic poles N and S
The poles are provided alternately, and instead of gears, a magnetized wheel is constructed,
Various all-rotor blades in which a yoke (21e) for improving magnetic power transmission torque is provided only on the upstream side in the rotation direction of the magnetized wheel device (11) by constituting a magnetic power transmission device instead of the gear device. An energy conversion device including a magnetic power transmission device for a turbine. 23. A yoke (21e) for improving the magnetic power transmission torque is provided on the upstream side in the rotation direction of the magnetized wheel device (11), and a magnetic line interruption element (23) is provided on the downstream side in the rotation direction. An energy conversion device including the magnetic power transmission device according to claim 22 provided. 24. A yoke (21e) for improving the magnetic power transmission torque is provided on the upstream side in the rotation direction of the magnetized wheel device (11), and a diamagnetic body (2) repelling the magnet is provided on the downstream side.
23. An energy conversion device including the magnetic power transmission device according to claim 22, wherein 2) is provided. 25. The magnetic power transmission device according to claim 22, wherein yokes (21c) for improving the magnetic power transmission torque are provided on the upstream and downstream sides in the rotation direction of the magnetized wheel device (11). Energy conversion device. 26. An N-pole and a S-pole of magnetic poles are magnetized on the left and right sides in the axial direction of a ring-shaped ferromagnetic material, and both sides thereof are sandwiched between ring-shaped yokes (21a) and (21a). The friction increasing means (28a) is annularly provided in the concave portion of the inner diameter between the yokes (21a) and (21a) by projecting annularly on the transmission surface side, and the inner peripheral surface thereof and the inner periphery of the yokes (21a) and (21a) are provided. By providing the unevenness (29) on the surface and forming the magnet portion of the inner magnetized friction wheel (24a) instead of the internal gear, a double reversal magnetic friction power transmission device for various all-blade turbines is made possible. An energy conversion device including a magnetic power transmission device. 27. An N-pole and a S-pole of magnetic poles are magnetized on the left and right sides in the axial direction of a ring-shaped ferromagnetic material, and both sides thereof are sandwiched between ring-shaped yokes (21a) (21a) in the outer diameter direction. By protruding annularly on the power transmission surface side, friction increasing means (28a) is annularly provided in the outer diameter concave portion between the yokes (21a) (21a),
By providing irregularities (29) on the outer peripheral surface and the outer peripheral surfaces of the yokes (21a) and (21a) to constitute the magnet portion of the magnetized friction wheel (25a), the different polarity from the inner magnetized friction wheel (24a) is obtained. 27. An energy conversion device including the magnetic power transmission device according to claim 26, wherein the power transmission device performs suction. 28. Magnets S and N poles of the magnetic poles are magnetized on the inner and outer diameter sides of the ring-shaped ferromagnetic material, and the yoke (21b) is moved from the outer circumference of the magnet to the vicinity of the right and left inner diameter power transmission surfaces. Extend it,
A friction increasing means (28b) is provided in a gap between the left and right yokes (21b) (21b) and the magnet, and irregularities (29) are provided on the inner peripheral surface thereof and the inner peripheral surfaces of the magnet and the yokes (21b) (21b). By configuring the magnet part of the inner magnetized friction wheel (24b),
An energy conversion device including a magnetic power transmission device that enables a double reversal magnetic friction power transmission device for various rotor blade turbines. 29. The yoke (21b) is magnetized on the inner and outer diameter sides of the annular cylindrical ferromagnetic material on the inner diameter side and the outer diameter side, and the yoke (21b) is moved from the inner circumference side of the magnet to the right and left outer diameter power transmission surfaces. Extend to the vicinity,
A magnet is provided by providing a friction increasing means (28b) in the gap between the left and right yokes (21b) (21b) and the magnet, and providing irregularities (29) on the outer peripheral surface thereof and the outer peripheral surfaces of the magnet and the yokes (21b) (21b). 29. An energy converter including the magnetic power transmission device according to claim 28, wherein a magnet portion of the friction wheel (25b) is configured to form a power transmission device that attracts the different pole from the inner magnetized friction wheel (24b). apparatus. 30. A magnetized friction wheel (26a) comprising at least one set of magnets of the magnetized friction wheel (25a), and the inner magnetized friction wheel (24a) and the magnetized friction wheel (25). 28. An energy conversion device comprising the magnetic power transmission device according to claim 26 or claim 27, wherein the energy conversion device comprises a power transmission device. 31. A magnetized friction wheel (25a) provided with at least one set of magnet parts to constitute a magnetized friction wheel (27a), suitably extended and fixed to an inner shaft device, and 31. The energy conversion device including the magnetic power transmission device according to claim 30, wherein the vehicle (26a) and the opposite pole form a magnetic friction power transmission device that attracts. 32. A magnetized friction wheel (26b) comprising at least one set of magnets of the magnetized friction wheel (25b) and a support shaft (17) provided in the axial direction of the center in the radial direction. 30. The energy conversion device including the magnetic power transmission device according to claim 29, wherein the power transmission device is configured with the inner magnetized friction wheel (24b) and the magnetized friction wheel (25b). 33. A magnetized friction wheel (27b) provided with at least one set of magnet portions of the magnetized friction wheel (25b) and appropriately fixed to an inner shaft device at the center in the radial direction. 33. The energy conversion device including the magnetic power transmission device according to claim 32, wherein a magnetic friction power transmission device configured to attract the magnetized friction wheel (26b) and the opposite pole is drawn. 34. A magnetic power transmission device is provided in place of the gear device, and the yoke (21e) for improving the magnetic transmission torque is limited to the upstream side in the rotation direction of the magnetized wheel device (11). An energy conversion method including a magnetic power transmission device provided. 35. The yoke (21e) for improving the magnetic transmission torque is provided on the upstream side of the magnetized wheel device (11), and the diamagnetic body (22) is provided on the downstream side. An energy conversion method including the magnetic power transmission device according to claim 34. 36. A yoke (21e) for improving the magnetic transmission torque is provided on the upstream side in the rotation direction of the magnetized wheel device (11), and the magnetic field line blocking element (23) is provided on the downstream side. An energy conversion method including the magnetic power transmission device according to claim 34. 37. The magnet according to claim 34, wherein yokes (21e) for improving the magnetic transmission torque are provided on the upstream and downstream sides in the rotation direction of the magnetized wheel device (11). An energy conversion method including a power transmission device. 38. The magnet unit of the inner magnetized friction wheel (24a) and the magnet unit of the magnetized friction wheel (25a) are respectively opposed to each other by at least one set, and the different poles are attracted instead of the gear device. An energy conversion method including a magnetic power transmission device, comprising a magnetic friction power transmission device. 39. The projections and depressions (29) are connected to the outer peripheral surface of each friction increasing means (28a) and the yokes (21a) (2).
1a), the magnetized friction wheels (25a) (25
The energy conversion method including the magnetic power transmission device according to claim 38, wherein a) is configured to configure a magnetic friction power transmission device instead of the gear device. 40. A gear device comprising: a plurality of friction increasing means (28a) and a plurality of yoke (21a) provided on the outer peripheral surface to form a magnetized friction wheel (26a) (27a). 39. The energy conversion method including the magnetic power transmission device according to claim 38, wherein a magnetic friction power transmission device is configured instead. 41. An inner magnetized friction wheel (24) provided with the irregularities (29) on the inner peripheral surface and the outer peripheral surface of a plurality of friction increasing means (28a) and a yoke (21a), respectively.
39. The energy conversion method including the magnetic power transmission device according to claim 38, wherein a magnetic friction power transmission device is configured instead of the gear device by configuring a magnetized friction wheel (26a). 42. An inner magnetized friction wheel device in which at least one set of a magnet portion of the inner magnetized friction wheel (24b) and a magnet portion of the magnetized friction wheel (25b) are provided to face each other and attract different poles. (12b) An energy conversion method including a magnetic power transmission device, wherein a magnetic friction power transmission device is configured instead of a gear device. 43. A magnetized friction wheel device (12b) that attracts at least one set of magnet portions of the magnetized friction wheel (25b) to attract different poles, and replaces a gear device. An energy conversion method including a magnetic power transmission device, comprising a magnetic friction power transmission device. 44. A magnetized friction wheel device (12b) for attracting at least one pair of magnet portions of the magnetized friction wheel (25b) for attracting different poles, and one of the support shafts (25b). 17) is fixed, and one end of the other yoke (21b) is extended to the inner diameter side and fixed to the inner shaft device, thereby forming the magnetized friction wheels (26b) and (27b), respectively. An energy conversion method including a magnetic power transmission device, wherein a magnetic friction power transmission device is configured instead. 45. A magnetized friction wheel device (12b) that attracts at least one set of magnet portions of the magnetized friction wheel (25b) to attract different poles, and that each yoke (21b) ) Is extended to the inner diameter side and fixed to the support shaft (17) and the inner shaft device, respectively, to form the magnetized friction wheels (26b) and (27b), respectively. An energy conversion method including a magnetic power transmission device, comprising a power transmission device. 46. An umbrella magnetized friction wheel device (30a) in which at least one pair of magnet portions of the magnetized friction wheel (25a) are opposed to each other in place of the teeth of the bevel gear device to attract different poles. And bring the part corresponding to the sliding tooth surface of the gear close to nothing,
Energy conversion device including magnetic power transmission device with greatly increased magnetic friction power transmission torque 47. An umbrella magnetized friction wheel device (30b) in which at least one set of magnets of the magnetized friction wheel (25b) are opposed to each other in place of the teeth of the bevel gear device to attract different poles. An energy conversion device including a magnetic power transmission device in which a magnetic power transmission torque is greatly increased as a substantially roller contact. 48. An energy conversion method including a magnetic power transmission device, wherein water is appropriately used as means for cooling the magnetized wheel and the magnetized friction wheel. 49. The unevenness (2) provided in place of a gear tooth.
9. An energy conversion device including a magnetic power transmission device, wherein 9) is formed into a substantially gear-shaped flat unevenness (29a) as a large number of unevennesses having a small height. 50. An energy conversion device including a magnetic power transmission device, wherein the irregularities (29) are formed as a large number of irregularities having a small height and are substantially gear-shaped helical irregularities (29b). 51. An energy conversion device including a magnetic power transmission device, wherein the irregularities (29) are formed as a large number of irregularities having a small height, and are formed as substantially gear-shaped mountain irregularities (29c). 52. An energy conversion method including a magnetic power transmission device for reducing frictional heat loss, wherein the unevenness (29) is formed as a number of unevennesses (29) having a small height and a magnetic frictional power transmission device by substantially rolling contact. 53. An energy conversion method including a magnetic power transmission device in which the surface of the unevenness (29) is appropriately surface-treated to increase friction torque and durability. 54. An energy conversion method including a magnetic power transmission device for appropriately covering the surface of the unevenness (29) to increase friction torque and durability. 55. An energy conversion device including a magnetic power transmission device provided with a yoke (21e) for improving the magnetic friction power transmission torque limited to the upstream side in the rotation direction of the magnetized friction wheel device (12). . 56. A yoke (21e) for improving the magnetic friction power transmission torque is provided on the upstream side in the rotation direction of the magnetized friction wheel device (12), and the line of magnetic force blocking element (23) is provided on the downstream side. An energy conversion device including a magnetic power transmission device provided. 57. A yoke (21e) for improving the magnetic friction power transmission torque is provided on the upstream side in the rotation direction of the magnetized friction wheel device (12), and on the downstream side, a diamagnetic material that repels a magnet. An energy conversion device including a magnetic power transmission device, comprising: 58. An energy conversion device including a magnetic power transmission device provided with a yoke (21e) for improving the magnetic friction power transmission torque on the upstream and downstream sides in the rotation direction of the magnetized friction wheel device (12). . 59. An input side magnetic friction wheel and an output side magnetic friction wheel that can be magnetized in a conical shape are supported in the outer frame to form an input side magnetic friction wheel and an output side magnetic friction wheel. The magnetized friction wheel for shifting (25a) having an outer peripheral surface in contact with each outer peripheral surface to add elasticity by using an outer peripheral surface as friction increasing means (28).
And a transmission shaft is provided to provide a continuously variable magnetic friction power transmission device so that the transmission magnetized friction wheel (25a) can easily reciprocate between predetermined positions rotatably. Energy conversion device including. 60. An input-side magnetic friction wheel and an output-side magnetic friction wheel that can be magnetized in a conical shape are supported in an outer frame to form an input-side magnetic friction wheel and an output-side magnetic friction wheel. The magnetized friction wheel for speed change (25b) having an outer peripheral surface in contact with each outer peripheral surface to add elasticity by using an outer peripheral surface as friction increasing means (28).
A magnetic friction power continuously variable transmission having a transmission shaft provided for easily reciprocating between a predetermined position so that the transmission magnetized friction wheel (25b) can rotate freely. Energy conversion device including: