CN206830300U - Slide plate engine - Google Patents
Slide plate engine Download PDFInfo
- Publication number
- CN206830300U CN206830300U CN201720453318.4U CN201720453318U CN206830300U CN 206830300 U CN206830300 U CN 206830300U CN 201720453318 U CN201720453318 U CN 201720453318U CN 206830300 U CN206830300 U CN 206830300U
- Authority
- CN
- China
- Prior art keywords
- cavity
- slide plate
- cylinder body
- rotor
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000005474 detonation Methods 0.000 claims abstract description 59
- 238000005056 compaction Methods 0.000 claims abstract description 40
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000007789 gas Substances 0.000 claims description 60
- 210000000529 third trochanter Anatomy 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 23
- 238000007790 scraping Methods 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 230000013011 mating Effects 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 208000002925 dental caries Diseases 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 239000000295 fuel oil Substances 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 230000008450 motivation Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000005074 turgor pressure Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B53/00—Internal-combustion aspects of rotary-piston or oscillating-piston engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/344—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01C—ROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES
- F01C1/00—Rotary-piston machines or engines
- F01C1/30—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F01C1/34—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members
- F01C1/356—Rotary-piston machines or engines having the characteristics covered by two or more groups F01C1/02, F01C1/08, F01C1/22, F01C1/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in group F01C1/08 or F01C1/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B55/00—Internal-combustion aspects of rotary pistons; Outer members for co-operation with rotary pistons
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B73/00—Combinations of two or more engines, not otherwise provided for
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/344—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the inner member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/30—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members
- F04C2/34—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members
- F04C2/356—Rotary-piston machines or pumps having the characteristics covered by two or more groups F04C2/02, F04C2/08, F04C2/22, F04C2/24 or having the characteristics covered by one of these groups together with some other type of movement between co-operating members having the movement defined in groups F04C2/08 or F04C2/22 and relative reciprocation between the co-operating members with vanes reciprocating with respect to the outer member
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Road Paving Machines (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
The utility model discloses two kinds of slide plate engines, the first slide plate engine includes two cylinder bodies, utilizes slide plate to be divided into air-breathing cavity and compaction cavum in first cylinder body, utilizes slide plate to be divided into detonation cavity and exhaust cavity in second cylinder body；Second of slide plate engine only has a cylinder body, utilizes slide plate engine to be separated out air-breathing cavity, compaction cavum, detonation cavity and exhaust cavity in cylinder body.The mating reaction of the slide plate and rotor of two kinds of slide plate engines of the present utility model can cause the minimum volume of air-breathing cavity, compaction cavum, detonation cavity and exhaust cavity to reach close to zero, significantly increase air compression ratio, compared to common rotary engine, improve the adequacy of burning, and symmetrical detonation cavity cancels each other out to radial load caused by rotor and rotating shaft, the force-bearing situation of rotating shaft in the course of the work is optimized, improves the resistance to overturning and service life of engine.
Description
Technical field
It the utility model is related to engine art, more particularly to a kind of slide plate engine.
Background technology
Rotary engine is to be different from piston-mode motor by a kind of of German's Fei Jiashi wankel utility models
Internal combustion engine.Rotary engine controls compression and discharge, caused turgor pressure after fuel oil burning using three-apexed rotor rotary motion
Power acts on the side of rotor, so as to push one of three faces of triangular rotor the center of eccentric shaft to and drive rotor to revolve
Turn, it means that the burning expansion power of fuel oil is directly converted into driving torque by rotary engine, eliminates conventional piston formula hair
The useless linear motion of motivation, thus the rotary engine size of same power is smaller, lighter in weight, and vibrate and noise compared with
It is low.But reciprocating motion of the rotary engine due to eliminating piston, piston structure can not be utilized to obtain sufficiently large air pressure
Contracting ratio, cause the burning in rotor combustion chamber very insufficient, there is the defects of high oil consumption and high pollution；On the other hand,
The combustion chamber of rotary engine is in a fixed position, each acting of combustion chamber can countershaft produce very big radial load,
It is unfavorable for the life-span of engine.
The content of the invention
The technical problems to be solved in the utility model is to provide a kind of simple in construction, high compression ratio and rotating shaft institute is loaded
Uniform slide plate engine.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of slide plate engine, including first
Cylinder body and the second cylinder body；
The first rotor and first rotating shaft are provided with first cylinder body, first rotating shaft is fixedly connected with the first rotor and locally stretched
Go out outside the first cylinder body；Slide plate is provided with first cylinder body or the first rotor, slide plate is supported in first in the presence of elastic component
Between the inwall of cylinder body and the surface of the first rotor, the inwall dynamic on the surface and/or the first cylinder body of slide plate and the first rotor is close
Envelope；The inner chamber of first cylinder body is divided into the cavity of at least two closings by the first rotor and slide plate, the rotation of the first rotor make by
Volume Changes occur for the cavity being separated out；The cavity being separated out comprises at least an air-breathing cavity and a compaction cavum, inhales
The first air entry is provided with gas cavity, first row gas port is provided with compaction cavum；
The second rotor is provided with second cylinder body, the second rotor is fixedly connected with first rotating shaft or the second rotor and second
Keep linking with first rotating shaft after rotating shaft connection；Slide plate, work of the slide plate in elastic component are provided with second cylinder body or the second rotor
It is supported under between inwall and the bitrochanteric surface of the second cylinder body, slide plate and bitrochanteric surface and/or the second cylinder
The inwall dynamic sealing of body；The inner chamber of second cylinder body is divided into the cavity of at least two closings by the second rotor and slide plate, and second
Volume Changes occur for the cavity that the rotation of rotor makes to be separated out；The cavity being separated out comprises at least a detonation cavity and one
Individual exhaust cavity, the second air entry is provided with detonation cavity, second exhaust port is provided with exhaust cavity；
First row gas port is connected with the second air entry by valve gear, valve gear control first row gas port and second
Break-make between air entry.
The workflow of the utility model slide plate engine is：First rotating shaft is driven by starter (general startup motor)
Start whole engine after dynamic, the rotation of the first rotor drives the volume of air-breathing cavity and compaction cavum to change, when air-breathing cavity
When changing from small to big, air-breathing cavity sucks air by the first air entry, and at the same time, it is empty that compaction cavum starts compression from large to small
Gas；After compaction cavum compressed air to appropriate level, valve gear is opened, and compressed air enters detonation through valve gear
Cavity；The jet of fuel pipe may be mounted in valve gear and can also be arranged at detonation cavity, work as gas mixture
When reaching detonation cavity, detonation cavity is in less volume state, and igniter lights the air-fuel mixture produce in detonation cavity
Raw gases at high pressure (can also be by the direct pilot fuel of high temperature compressed air without igniter), gases at high pressure promote second turn
Son rotation, the second rotor drive shaft power output.
Further, the air-breathing cavity, compaction cavum, detonation cavity are consistent with the number of exhaust cavity and for occasionally
Number, detonation cavity are arranged symmetrically relative to bitrochanteric central axis, and one first suction is provided with each air-breathing cavity
Gas port, a first row gas port is provided with each compaction cavum, second air-breathing is provided with each detonation cavity
Mouthful, a second exhaust port is provided with each exhaust cavity, a first row gas port and second air entry pass through gas
Door gear connects；Each group of air-breathing cavity and compaction cavum provide the compressed air needed for burning, detonation for a detonation cavity
Cavity synchronously does work relative to bitrochanteric arrangement substantially symmetrical about its central axis, detonation cavity, and detonation cavity is to caused by the second rotor
Radial load cancels each other out, and accordingly, eliminates the radial load that the second rotor is applied in rotating shaft, improves the use of rotating shaft
Life-span.
The mentality of designing of above-mentioned slide plate engine is to be separately provided one group of air-breathing cavity and compaction cavum for acting
Detonation cavity provides compressed air, based on this thinking, can also increase the number of slide plate, by air-breathing cavity, compaction cavum, quick-fried
Cavity and exhaust cavity design are fired in same cylinder body.Concrete technical scheme is：A kind of slide plate engine, including：
3rd cylinder body, third trochanter and the 3rd rotating shaft are provided with the 3rd cylinder body, the 3rd rotating shaft is fixed with third trochanter to be connected
Connect and locally stretch out outside the 3rd cylinder body；Slide plate is provided with 3rd cylinder body or third trochanter, slide plate is in the presence of elastic component
It is supported between the inwall of the 3rd cylinder body and the surface of third trochanter, the surface and/or the 3rd cylinder body of slide plate and third trochanter
Inwall dynamic sealing；The inner chamber of 3rd cylinder body is divided into the cavity of at least four closings, third trochanter by third trochanter and slide plate
Rotation make the cavity that is separated out that Volume Changes occur；The cavity being separated out comprises at least an air-breathing cavity, a pressure
Contracting cavity, a detonation cavity and an exhaust cavity, the first air entry is provided with air-breathing cavity, is provided with compaction cavum
First row gas port, the second air entry is provided with detonation cavity, second exhaust port is provided with exhaust cavity；
First row gas port is connected with the second air entry by valve gear, and valve gear control first row gas port and second is inhaled
Break-make between gas port.
Further, gas passage is provided with the inwall of the cavity where elastic component, gas passage is by where elastic component
Cavity connected with the inner chamber of the first cylinder body, the second cylinder body or the 3rd cylinder body；Gas pressure in compaction cavum and detonation cavity
Larger, gases at high pressure are introduced to the space where elastomer by gas passage, gases at high pressure is applied pressure to slide plate, and increase is slided
Sealing between plate and the first cylinder body, the second cylinder body or the 3rd inboard wall of cylinder block, in this case, gases at high pressure just play elasticity
The effect of part.
Further, the air-breathing cavity, compaction cavum, detonation cavity are consistent with the number of exhaust cavity and for occasionally
Number, detonation cavity are arranged symmetrically relative to the central axis of third trochanter, and one first suction is provided with each air-breathing cavity
Gas port, a first row gas port is provided with each compaction cavum, second air-breathing is provided with each detonation cavity
Mouthful, a second exhaust port is provided with each exhaust cavity, a first row gas port and second air entry pass through gas
Door gear connects.
Further, the slide plate forms with cylinder body or rotor surface and is provided with cylindrical roller on the end face of dynamic sealing.
Further, gap scraping article is adjusted in the side that two sides termination of the slide plate is provided with for adjusting gap.
Further, the slide plate and cylinder body or rotor surface form and scraping article are provided with the end face of dynamic sealing, scraping article with
Spring is provided between skateboard body.
Further, the front and rear surfaces of the slide plate are provided with the cylindrical roller along slide plate length direction.
Beneficial effect：(1) slide plate engine of the present utility model using skateboard formed air-breathing cavity, compaction cavum,
The mating reaction of detonation cavity and exhaust cavity, slide plate and rotor can cause air-breathing cavity, compaction cavum, detonation cavity and row
The minimum volume of gas cavity reaches close to zero, significantly increases air compression ratio, compared to common rotary engine, carries
The high adequacy of burning.(2) slide plate engine of the present utility model is provided with even number detonation cavity, symmetrical detonation cavity
Radial load caused by rotor and rotating shaft is cancelled each other out, the force-bearing situation of rotating shaft in the course of the work is optimized, improves hair
The resistance to overturning and service life of motivation.(3) slide plate engine of the present utility model is in slide plate and cylinder body or rotor surface structure
Cylindrical roller is provided with into the end face of dynamic sealing, reduces the abrasion of slide plate, cylinder body and rotor.(4) slide plate of the present utility model
Adjust gap scraping article, increase slide plate and cylinder body or rotor in the side that engine is provided with two sides termination of slide plate for adjusting gap
Between sealing.(5) slide plate of slide plate engine of the present utility model forms the end face of dynamic sealing with cylinder body or rotor surface
On be provided with scraping article, be provided with spring between scraping article and skateboard body, increase the sealing between slide plate and cylinder body or rotor.
(6) front and rear surfaces of the slide plate of slide plate engine of the present utility model are provided with the cylindrical roller along slide plate length direction, reduce
The abrasion of slide plate, cylinder body and rotor.
Brief description of the drawings
Fig. 1 is the slide plate engine structure schematic diagram of embodiment 1.
Fig. 2 is the valve gear structural representation of the slide plate engine of embodiment 1.
Fig. 3 is the skateboard schematic diagram of the slide plate engine of embodiment 1.
Fig. 4 is Fig. 3 A-A sectional views.
Fig. 5 is another structural representation of the slide plate of the slide plate engine of embodiment 1.
Fig. 6 is Fig. 5 B-B sectional views.
Fig. 7 is the slide plate engine structure schematic diagram of embodiment 2.
Fig. 8 is the slide plate engine structure schematic diagram of embodiment 3.
Fig. 9 is the slide plate engine structure schematic diagram of embodiment 4.
Figure 10 is the slide plate engine structure schematic diagram of embodiment 5.
Figure 11 is the slide plate engine structure schematic diagram of embodiment 6.
Figure 12 is the slide plate engine structure schematic diagram of embodiment 7.
Wherein：1st, the first cylinder body；2nd, the second cylinder body；3rd, the first rotor；301st, first gas passage；4th, slide plate；401st, circle
Post roller；402nd, gap scraping article is adjusted in side；403rd, scraping article；404th, semielliptic spring；5th, spring；6th, air-breathing cavity；7th, compaction cavum；8th, it is quick-fried
Fire cavity；9th, exhaust cavity；10th, the second rotor；1001st, second gas passage；11st, the first valve gear；1101st, first shell
Body；1102nd, the first valve；1103rd, the first fuel conduit；1104th, the 3rd air inlet；1105th, the 3rd exhaust outlet；1106th, first
Tappet；1107th, magnet coil；12nd, the 3rd cylinder body；13rd, the 3rd rotating shaft；14th, duaspiracle device；1401st, the second housing；
1402nd, duaspiracle；1403rd, the second fuel conduit, the 1404, the 4th air inlet；1405th, the 4th exhaust outlet；1406th, second endure
Bar；1407th, cam.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment 1
As shown in figure 1, the slide plate engine of the present embodiment, including the first cylinder body 1 and the second cylinder body 2.
The first rotor 3 and first rotating shaft are provided with first cylinder body 1, first rotating shaft is fixedly connected with the first rotor 3 and office
Portion is stretched out outside the first cylinder body 1；Two slide plates 4 are provided with the first rotor 3, slide plate 4 is supported in first in the presence of spring 5
Between the inwall of cylinder body 1 and the surface of the first rotor 3, the inwall dynamic sealing of the cylinder body 1 of slide plate 4 and first；The first rotor 3 and cunning
The inner chamber of first cylinder body 1 is divided into the cavity of four closings by plate 4, and the cavity that the rotation of the first rotor 3 makes to be separated out occurs
Volume Changes；The cavity being separated out includes two air-breathing cavitys 6 and two compaction cavums 7, and first is provided with air-breathing cavity 6
Air entry, first row gas port is provided with compaction cavum 7；First gas passage 301, first gas are provided with the first rotor 3
Passage 301 connects the cavity where spring 5 with the inner chamber of the first cylinder body 1.
It is provided with the second rotor 10 in second cylinder body 2, the second rotor 10 is fixedly connected with that (Fig. 1 is in order to express with first rotating shaft
The annexation of 2 each inner chamber of first cylinder body 1 and the second cylinder body draws the first cylinder body 1 and the second cylinder body 2 side by side, in the present embodiment
Application in, the position of the rotor 10 of the first rotor 3 and second is conllinear, and the rotor 10 of the first rotor 3 and second is connected to
In common first rotating shaft)；Slide plate 4 is provided with second rotor 10, slide plate 4 is supported in the second cylinder body 2 in the presence of spring 5
Inwall and the second rotor 10 surface between, the inwall dynamic sealing of the cylinder body 2 of slide plate 4 and second；Second rotor 10 and slide plate 4
The inner chamber of second cylinder body 2 is divided into the cavity of four closings, the rotation of the second rotor 10 makes the cavity generating body being separated out
Product change；The cavity being separated out includes two detonation cavitys 8 and two exhaust cavities 9, and the second suction is provided with detonation cavity 8
Gas port and igniter, second exhaust port is provided with exhaust cavity 9；Second gas passage 1001 is provided with second rotor 10,
Second gas passage 1001 connects the cavity where spring 5 with the inner chamber of the second cylinder body 2.
As shown in Figure 3 and Figure 4, slide plate 4 is formed with inboard wall of cylinder block to be provided with the concrete structure of slide plate 4 on the end face of dynamic sealing
Cylindrical roller 401；Adjust gap scraping article 402 in the side that two sides termination of slide plate 4 is provided with for adjusting gap.Another aspect slide plate
4 can also use structure as shown in Figure 5 and Figure 6, and slide plate 4 is formed with cylinder body or rotor surface and is provided with the end face of dynamic sealing
Scraping article 403, is provided with semielliptic spring 404 between scraping article 403 and the body of slide plate 4, semielliptic spring 404 increases scraping article 403 and cylinder body
Sealing between inwall or rotor surface；The front and rear surfaces of slide plate 4 are provided with the cylindrical roller 401 along the length direction of slide plate 4,
The cylindrical roller 401 is used to reduce the friction between slide plate 4 and rotor.
First row gas port is connected with the second air entry by the first valve gear 11, and the structure of the first valve gear 11 is as schemed
Shown in 2, the first valve gear 11 includes the first housing 1101, the first valve 1102, the first fuel conduit 1103, the 3rd air inlet
1104th, the 3rd exhaust outlet 1105, the first tappet 1106 and magnet coil 1107, the first tappet 1106 connect with the first valve 1102
Connecing, the first valve 1102 controls the break-make of the 3rd air inlet 1104, and the motion of the first tappet 1106 is controlled by magnet coil 1107,
Gases at high pressure enter the inside of the first valve gear 11 by the 3rd air inlet 1104 and mix the combustion that the first fuel conduit 1103 sprays
Material, then detonation cavity 8 is discharged into by the 3rd exhaust outlet 1105.
The first rotating shaft is with starting motor connection.
The workflow of the present embodiment slide plate engine is：First rotating shaft starts after being driven by startup motor and entirely started
Machine, the rotation of the first rotor 3 drives the volume of air-breathing cavity 6 and compaction cavum 7 to change, and when air-breathing cavity 6 changes from small to big, inhales
Gas cavity 6 sucks air by the first air entry, and at the same time, compaction cavum 7 starts compressed air from large to small；Work as compaction cavum
After 7 compressed airs to appropriate level, the first valve gear 11 is opened, and compressed air is through the first valve gear 11 and sweeps along combustion
It is oily synchronously to enter detonation cavity 8；Detonation cavity 8 now is in less volume state, and igniter is lighted in detonation cavity 8
Gas mixture produces gases at high pressure, and gases at high pressure promote the second rotor 10 to rotate, the driving first rotating shaft output of the second rotor 10
Power.The slide plate engine of the present embodiment shares two sets by 9 groups of air-breathing cavity 6, compaction cavum 7, detonation cavity 8 and exhaust cavity
Into cavity series, the work of two sets cavity series independent synchronizations, corresponding two detonation cavitys 8 are synchronous to do work；Due to two it is quick-fried
The positional symmetry of cavity 8 is fired, in acting, the radial direction that two detonation cavitys 8 are applied on the second rotor 10 (first rotating shaft) carries
Lotus cancels each other out, and is advantageous to the resistance to overturning of whole engine.
Embodiment 2
As shown in fig. 7, the present embodiment is substantially the same manner as Example 1, difference is, the present embodiment sets slide plate 4
In the inside of the first cylinder body 1 and the second cylinder body 2.
Embodiment 3
As shown in figure 8, the present embodiment is substantially the same manner as Example 1, difference is, the present embodiment is by the first rotor 3
Reduced with the number of slide plate 4 in the second rotor 10 to number one；Accordingly, a He of air-breathing cavity 6 is only included in the first cylinder body 1
One compaction cavum 7, a detonation cavity 8 and an exhaust cavity 9 are only included in the second cylinder body 2.
Embodiment 4
As shown in figure 9, the present embodiment is substantially the same manner as Example 2, difference is, the present embodiment is by the first rotor 3
Dynamic sealing between the first cylinder body 1 is reduced to number one, and the dynamic sealing number between the second rotor 10 and the second cylinder body 2 is subtracted
As little as number one；Accordingly, an air-breathing cavity 6 and a compaction cavum 7 are only included in the first cylinder body 1, in the second cylinder body 2 only
Include a detonation cavity 8 and an exhaust cavity 9.
Embodiment 5
As shown in Figure 10, the present embodiment is a slide plate engine only with a cylinder body, is specifically included：3rd cylinder body
12, it is provided with the rotating shaft of third trochanter 13 and the 3rd in the 3rd cylinder body 12, the 3rd rotating shaft is fixedly connected and local with third trochanter 13
Stretch out outside the 3rd cylinder body 12；Slide plate 4 is provided with third trochanter 13, slide plate 4 is supported in the 3rd cylinder in the presence of elastic component
Between the inwall and third trochanter 13 of body 12, the inwall dynamic sealing of the cylinder body 12 of slide plate 4 and the 3rd；Third trochanter 13 and slide plate 4
The inner chamber of 3rd cylinder body 12 is divided into the cavity of four closings, the rotation of third trochanter 13 makes the cavity generating body being separated out
Product change；The cavity being separated out includes a detonation cavity 8 of compaction cavum 7, one of air-breathing cavity 6, one and an exhaust
Cavity 9, the first air entry is provided with air-breathing cavity 6, first row gas port is provided with compaction cavum 7, is set on detonation cavity 8
There are the second air entry and igniter, second exhaust port is provided with exhaust cavity 9.
First row gas port is connected with the second air entry by duaspiracle device 14, and the structure of duaspiracle device 14 is as schemed
Shown in 10, duaspiracle device 14 includes the second housing 1401, duaspiracle 1402, the second fuel conduit 1403, the 4th air inlet
The 1404, the 4th exhaust outlet 1405 of mouth, the second tappet 1406 and cam 1407, the second tappet 1406 are connected with duaspiracle 1402,
Duaspiracle 1402 controls the break-make of the 4th air inlet 1404, and the motion of the second tappet 1406 is controlled by cam 1407, high pressure gas
Body enters the inside of duaspiracle device 14 by the 4th air inlet 1404 and mixes the fuel that the second fuel conduit 1403 sprays, then by
4th exhaust outlet 1405 is discharged into detonation cavity 8.
3rd rotating shaft is with starting motor connection.
The workflow of the present embodiment slide plate engine is：3rd rotating shaft starts after being driven by startup motor and entirely started
Machine, the rotation of third trochanter 13 cause the volume of air-breathing cavity 6 to increase continuous air-breathing, and the volume of compaction cavum 7 constantly reduces pressure
Contracting air；After the compressed air of compaction cavum 7 to appropriate level, duaspiracle 1402 is opened, and compressed air passes through the second gas
Door gear 14 simultaneously sweeps along fuel oil synchronously to enter detonation cavity 8；Detonation cavity 8 now is in less volume state, igniter
Light the gas mixture in detonation cavity 8 and produce gases at high pressure, gases at high pressure promote third trochanter 13 to rotate, third trochanter 13
Drive the 3rd rotating shaft power output.
Embodiment 6
As shown in figure 11, the slide plate engine of the present embodiment is substantially the same manner as Example 5, and difference is the present embodiment
Third trochanter 13 inside of the 3rd cylinder body 12 is divided into four independent cavitys, four slide plates 4 are further by four independences
Cavity be divided into two, form two sets of cavitys being made up of air-breathing cavity 6, compaction cavum 7, detonation cavity 8 and exhaust cavity 9
Series.Compared to embodiment 5, the detonation cavity 8 of two positional symmetries of the present embodiment is worked asynchronously, and detonation cavity 8 is applied to
Radial load on third trochanter 13 cancels each other out, and is advantageous to the resistance to overturning of whole engine.
Embodiment 7
As shown in figure 12, the slide plate engine of the present embodiment is substantially the same manner as Example 5, and difference is the present embodiment
Slide plate 4 is arranged in the 3rd cylinder body 12, dynamic sealing between slide plate 4 and third trochanter 13.The slide plate engine of the present embodiment
Operation principle and workflow it is consistent with embodiment 5.
Although embodiment of the present utility model is illustrated in specification, these embodiments are intended only as carrying
Show, should not limit the scope of protection of the utility model.Various omissions are carried out in the range of the utility model aims are not departed from, are put
Change and change should be included in the scope of protection of the utility model.
Claims (9)
- A kind of 1. slide plate engine, it is characterised in that：Including the first cylinder body and the second cylinder body；It is provided with the first rotor and first rotating shaft in first cylinder body, first rotating shaft is fixedly connected with the first rotor and locally stretches out Outside one cylinder body；Slide plate is provided with first cylinder body or the first rotor, slide plate is supported in the first cylinder body in the presence of elastic component Inwall and the first rotor surface between, the inwall dynamic sealing on the surface and/or the first cylinder body of slide plate and the first rotor；The The inner chamber of first cylinder body is divided into the cavity of at least two closings by one rotor and slide plate, and the rotation of the first rotor makes to be separated out Cavity occur Volume Changes；The cavity being separated out comprises at least an air-breathing cavity and a compaction cavum, air-breathing cavity On be provided with the first air entry, first row gas port is provided with compaction cavum；The second rotor is provided with second cylinder body, the second rotor is fixedly connected with first rotating shaft or the second rotor and the second rotating shaft Keep linking with first rotating shaft after connection；Slide plate is provided with second cylinder body or the second rotor, slide plate is in the presence of elastic component It is supported between inwall and the bitrochanteric surface of the second cylinder body, slide plate and bitrochanteric surface and/or the second cylinder body Inwall dynamic sealing；The inner chamber of second cylinder body is divided into the cavity of at least two closings, the second rotor by the second rotor and slide plate Rotation make the cavity that is separated out that Volume Changes occur；The cavity being separated out comprises at least a detonation cavity and a row Gas cavity, the second air entry is provided with detonation cavity, second exhaust port is provided with exhaust cavity；First row gas port is connected with the second air entry by valve gear, valve gear control first row gas port and the second air entry Between break-make.
- 2. slide plate engine according to claim 1, it is characterised in that：The air-breathing cavity, compaction cavum, detonation cavity Consistent with the number of exhaust cavity and be even number, detonation cavity is arranged symmetrically relative to bitrochanteric central axis, each First air entry is provided with individual air-breathing cavity, a first row gas port is provided with each compaction cavum, each Second air entry is provided with detonation cavity, is provided with a second exhaust port on each exhaust cavity, one first Exhaust outlet is connected with second air entry by valve gear.
- A kind of 3. slide plate engine, it is characterised in that including：3rd cylinder body, third trochanter and the 3rd rotating shaft is provided with the 3rd cylinder body, the 3rd rotating shaft is fixedly connected simultaneously with third trochanter It is local to stretch out outside the 3rd cylinder body；Slide plate is provided with 3rd cylinder body or third trochanter, slide plate supports in the presence of elastic component Between the inwall of the 3rd cylinder body and the surface of third trochanter, the inwall on the surface and/or the 3rd cylinder body of slide plate and third trochanter Dynamic sealing；The inner chamber of 3rd cylinder body is divided into the cavity of at least four closings, the rotation of third trochanter by third trochanter and slide plate Volume Changes occur for the cavity for turning to make to be separated out；The cavity being separated out comprises at least an air-breathing cavity, a compression sky Chamber, a detonation cavity and an exhaust cavity, the first air entry is provided with air-breathing cavity, first is provided with compaction cavum Exhaust outlet, the second air entry is provided with detonation cavity, second exhaust port is provided with exhaust cavity；First row gas port and second Air entry is connected by valve gear, the break-make between valve gear control first row gas port and the second air entry.
- 4. slide plate engine according to claim 3, it is characterised in that：The air-breathing cavity, compaction cavum, detonation cavity Consistent with the number of exhaust cavity and be even number, detonation cavity is arranged symmetrically relative to the central axis of third trochanter, each First air entry is provided with individual air-breathing cavity, a first row gas port is provided with each compaction cavum, each Second air entry is provided with detonation cavity, is provided with a second exhaust port on each exhaust cavity, one first Exhaust outlet is connected with second air entry by valve gear.
- 5. slide plate engine according to any one of claims 1 to 4, it is characterised in that：Cavity where the elastic component Gas passage, the cavity that gases at high pressure are entered by gas passage where elastic component are provided with inwall.
- 6. slide plate engine according to any one of claims 1 to 4, it is characterised in that：The slide plate and cylinder body or rotor table Face forms and is provided with cylindrical roller on the end face of dynamic sealing.
- 7. slide plate engine according to claim 6, it is characterised in that：Two sides termination of the slide plate is provided with use Gap scraping article is adjusted in the side in regulation gap.
- 8. slide plate engine according to any one of claims 1 to 4, it is characterised in that：The slide plate and cylinder body or rotor table Face is formed and is provided with scraping article on the end face of dynamic sealing, and spring is provided between scraping article and skateboard body.
- 9. slide plate engine according to claim 8, it is characterised in that：The front and rear surfaces of the slide plate are provided with along slide plate The cylindrical roller of length direction.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016204280449 | 2016-05-03 | ||
| CN201620428044 | 2016-05-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206830300U true CN206830300U (en) | 2018-01-02 |
Family
ID=59418495
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453318.4U Expired - Fee Related CN206830300U (en) | 2016-05-03 | 2017-04-27 | Slide plate engine |
| CN201710286147.5A Active CN106988868B (en) | 2016-05-03 | 2017-04-27 | Skateboard engine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710286147.5A Active CN106988868B (en) | 2016-05-03 | 2017-04-27 | Skateboard engine |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN206830300U (en) |
| WO (1) | WO2017190632A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988868A (en) * | 2016-05-03 | 2017-07-28 | 李荣德 | Slide plate engine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104977A (en) * | 2017-10-09 | 2018-06-01 | 李钢坤 | A kind of vortex-spraying type is without stroke rotary engine |
| CN110195645B (en) * | 2019-03-12 | 2021-10-12 | 江苏大学 | Multi-cylinder rotor engine |
| CN109931157B (en) * | 2019-03-12 | 2021-10-08 | 江苏大学 | An impeller type rotary engine |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3004676A1 (en) * | 1980-02-08 | 1981-08-13 | Econo-Mo-Systems E.Scherf, 8034 Germering | IC engine with cylindrical rotor - has rotor centrally located in elliptical working chamber and sealed by vanes |
| DD245927A1 (en) * | 1985-05-16 | 1987-05-20 | Josef Uch | ROTARY PISTON COMBUSTION ENGINE |
| DE3528139C2 (en) * | 1985-08-06 | 1993-10-21 | Manfred Becker | Internal combustion engine |
| JPH09264152A (en) * | 1996-03-28 | 1997-10-07 | Shiro Onishi | Rotary piston type internal combustion engine |
| CN1055517C (en) * | 1996-03-29 | 2000-08-16 | 唐禾天 | Vane rotor engine |
| JPH10196385A (en) * | 1997-01-10 | 1998-07-28 | Torachika Kouda | Twin type rotary engine (peanut engine) |
| US20090308342A1 (en) * | 2006-12-19 | 2009-12-17 | Net-New Engines Technologies Ltd. | Rotary engine with cylinders of different design and volume |
| CN101749108A (en) * | 2008-12-10 | 2010-06-23 | 杨懋钧 | Centrifugal straight shaft rotary engine |
| KR100936347B1 (en) * | 2009-05-06 | 2010-01-12 | 기덕종 | Separated rotary engine |
| CN201687570U (en) * | 2010-04-27 | 2010-12-29 | 杨中兴 | Rotor engine |
| US8839761B2 (en) * | 2010-07-06 | 2014-09-23 | Aerojet Rocketdyne Of De, Inc. | Augmenter for compound compression engine |
| CN206830300U (en) * | 2016-05-03 | 2018-01-02 | 李荣德 | Slide plate engine |
-
2017
- 2017-04-27 CN CN201720453318.4U patent/CN206830300U/en not_active Expired - Fee Related
- 2017-04-27 CN CN201710286147.5A patent/CN106988868B/en active Active
- 2017-04-28 WO PCT/CN2017/082330 patent/WO2017190632A1/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106988868A (en) * | 2016-05-03 | 2017-07-28 | 李荣德 | Slide plate engine |
| CN106988868B (en) * | 2016-05-03 | 2023-09-08 | 李荣德 | Skateboard engine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017190632A1 (en) | 2017-11-09 |
| CN106988868A (en) | 2017-07-28 |
| CN106988868B (en) | 2023-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206830300U (en) | Slide plate engine | |
| JP5619299B2 (en) | Rotary engine and its rotor unit | |
| EP0215194B1 (en) | Rotary internal combustion engine | |
| US3724427A (en) | Rotary internal combustion engine | |
| CA2108108A1 (en) | Rotary engine | |
| US3844117A (en) | Positive displacement brayton cycle rotary engine | |
| US3817220A (en) | Two-stage internal combustion engine of the rotary-piston type | |
| JPS5974357A (en) | Method of converting thermal energy into mechanical energy | |
| US4022168A (en) | Two-cycle rotary-reciprocal-engine | |
| US3902465A (en) | Rotary engine | |
| US8511277B2 (en) | “Turbomotor” rotary machine with volumetric expansion and variants thereof | |
| US4572121A (en) | Rotary vane type I.C. engine with built-in scavenging air blower | |
| JPS5914612B2 (en) | rotary engine | |
| CN101865022A (en) | Rotary engine | |
| US5946903A (en) | Internal combustion engine having a separate rotary combustion chamber | |
| US3885386A (en) | Annular piston engine with afterburner and separable power turbine | |
| GB1173544A (en) | Rotary Positive-Displacement Internal-Combustion Engine. | |
| CN102278198B (en) | Water-oil mixed combustion rotating engine | |
| CN107587936B (en) | Eccentric rotor engine and combustion work-doing method thereof | |
| RU2204032C1 (en) | Heat engine | |
| RU2013629C1 (en) | Engine | |
| JP2004530828A (en) | Rotary internal combustion engine | |
| US2413957A (en) | Internal-combustion engine | |
| CN202055913U (en) | Water-oil combustion type rotary engine | |
| CN204804954U (en) | Many impellers of opposition piston cavity directaxis engine is established to multi -cylinder ring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 Termination date: 20210427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |