WO2013100820A2 - Module de conversion de l'énergie - Google Patents

Module de conversion de l'énergie Download PDF

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Publication number
WO2013100820A2
WO2013100820A2 PCT/RU2012/001112 RU2012001112W WO2013100820A2 WO 2013100820 A2 WO2013100820 A2 WO 2013100820A2 RU 2012001112 W RU2012001112 W RU 2012001112W WO 2013100820 A2 WO2013100820 A2 WO 2013100820A2
Authority
WO
WIPO (PCT)
Prior art keywords
plates
rotor
housing
stator
elastic elements
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.)
Ceased
Application number
PCT/RU2012/001112
Other languages
English (en)
Russian (ru)
Other versions
WO2013100820A3 (fr
Inventor
Андрей Иванович КОЛЮНОВ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2013100820A2 publication Critical patent/WO2013100820A2/fr
Publication of WO2013100820A3 publication Critical patent/WO2013100820A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
    • F03G7/003—Motors driven by thermophoresis or thermodiffusion

Definitions

  • the invention relates to devices for producing mechanical energy, using the expansion or contraction of bodies caused by changes in temperature.
  • thermohydrostatic propulsion system comprising a wheel immersed beneath a liquid level mounted on a support with the possibility of rotation on a horizontal shaft, a closed flexible connection covering the wheel rim.
  • the length of the connection is greater than the circumference of the rim, and chambers are evenly attached to its outer surface with holes in the walls located along the connection and rods mounted with the possibility of movement relative to the chambers, to the ends of which floats and weights are attached.
  • the installation is equipped with valves and bimetallic elements, in which the active and passive layers are respectively turned in one direction relative to the connection, while the valves are installed in the openings of the chambers with the possibility of opening in the upper and lower positions and connected to the rods to the ends of which loads are attached.
  • the weights are made in the form of counterweights, and the rods in the form of levers, moreover, additional holes are made in the side walls of the chambers farthest from the connection, and the rods of the floats are placed in these holes and are attached to bimetallic elements with the ability to move the floats in directions perpendicular to the closed flexible connection or tangent to it.
  • the liquid into which the installation is immersed has different heating temperatures in the upper and lower layers (see patent for invention RU 2061902, IPC F03B 17/00).
  • thermohydrostatic propulsion system is complex, and it needs to be installed far from the coastline at great depths, which reduces the reliability of energy delivery to consumers and makes maintenance and repair difficult.
  • a heat engine comprising a system of elements cantileverly mounted on a horizontal axis with the possibility of rotation in a plane perpendicular to the axis and offset relative to each other in a circumferential direction.
  • the engine is equipped with a heating source and a cooling system.
  • Each of the cantilever elements is made in the form of a bimetallic helical spring, on the free end of which an unbalanced mass is fixed, removed from the longitudinal axis of the spring by means of a rod. With a working temperature difference, the rod rotates around the spring axis through an angle of 180 ° (see patent for invention RU 2208701, IPC F03G 7/06),
  • the heat engine contains a stator with heating and cooling zones, a rotor with springs installed on it, having the property of thermomechanical shape memory. Radial guides are made in the rotor, in which loads in the form of rods with stops are movably mounted. Springs are installed outside the rotor between its developed lateral cylindrical surface and the stops of the rods.
  • the objective of the invention is to provide a device capable of performing useful work or generating energy due to a temperature gradient in the environment.
  • the technical result consists in increasing the efficiency and, accordingly, the power of the energy extraction module
  • the energy conversion module comprising a stator with heating and cooling zones, a rotor, which is a closed cylindrical body, mounted rotatably around its axis in the stator, along the perimeter of which are working bodies containing a rod with a holder and elastic elements from a material with a shape memory connecting the holder with a developed lateral cylindrical surface of the housing, according to the solution, the rotor is equipped with a suction and discharge the tubes inside the shell are elastically compressible vessel in an amount equal to the number of working bodies, wherein each container is connected to the rod and provided with inlet and outlet valves connected to the suction and discharge pipes, respectively.
  • the elastic elements are arched plates arranged in rows in the shape of a pyramid, while the ends of the plates of the first row are movably fixed in the guides made on the developed lateral cylindrical surface of the housing, the ends of the plates of the subsequent rows are pivotally connected to the vertices of the bend of the plates of the previous row, and the vertices of the plates last row connected to the holder.
  • the elastic elements are springs.
  • An elastically compressible container is a cylinder with a movable piston located inside, and a compression spring is located between the bottom of the cylinder and the piston.
  • An elastically compressible container is a cylinder with a movable piston located inside, and a tension spring is located between the wall of the cylindrical body and the piston.
  • the elastically compressible container is a bellows.
  • FIG. 1 shows a power plant using the inventive energy conversion module
  • FIG. 2, 3 and 4 show the rotor of the energy conversion module
  • FIG. 5 and 6 show embodiments of the working bodies of the energy conversion module
  • FIG. 7 and 8 are embodiments of elastically compressible containers.
  • the positions in the drawings indicate:
  • the energy conversion module contains a stator and a rotor.
  • the stator is a frame made with the possibility of free rotation of the rotor in it and equipped with heating and cooling zones of the rotor. It is possible to make the stator in the form of a power plant designed to accommodate a number of rotors in it (Fig. 1), the heating zone contains liquid, for example water, into which the rotor is half immersed, and the cooling zone contains air, in which liquid can evaporate from the surface of elastic elements with shape memory effect.
  • the rotor is a closed cylindrical body, mounted with the possibility of rotation around its axis in the stator (Fig. 2).
  • Working bodies are installed around the perimeter of the rotor, each of which contains a rod radially located in the cavity of the housing, and a holder attached to the rod and located on the outside of the housing.
  • the holder is connected to the developed lateral cylindrical surface of the housing by means of elastic elements made of a material with shape memory.
  • Elastic elements with a shape memory effect can be made in the form of arched plates arranged in rows in the shape of a pyramid, while the ends of the plates of the first row are movably fixed in guides made or fixed on the developed side cylindrical surface of the housing, the ends of the plates of subsequent rows are pivotally connected to the bend vertices plates of the previous row, and the tops of the plates of the last row are connected to the holder (Fig. 5).
  • the plates of the elastic elements can be made of various bimetals or other materials having shape memory effect, for example titanium nickelide, and provided with perforation to increase the area of contact with the environment and, accordingly, more rapid heating / cooling.
  • Elastic elements with a shape memory effect can be springs attached at one end to a holder and at the other end to a guide made or fixed on a developed lateral cylindrical surface of the rotor housing (Fig. 6).
  • the rotor is equipped with a suction and discharge nozzles located inside the housing, while the inlet of the suction and outlet of the discharge nozzles are made in the flat end surfaces of the rotor.
  • Elastically compressible containers are located inside the casing in an amount equal to the number of working bodies, each container being connected to the stem and equipped with inlet and outlet valves connected to the suction and discharge pipes, respectively (Figs. 3 and 4).
  • the elastically compressible container is made in the form of a bellows. It is possible to perform an elastically compressible container in the form of a cylinder with a piston located inside with the possibility of longitudinal movement connected to the rod, while ensuring an elastic return of the piston to its original position, in which
  • the capacity is equipped with a spring: a compression spring located between the piston and the bottom of the cylinder from the suction and discharge nozzles (Fig. 7), or a tension spring located between the piston and the bottom of the cylinder or the cylindrical wall of the rotor body from the side of the working body rod (Fig. 8).
  • Suction nozzles are connected to a source of working fluid, and discharge pipes are connected to a hydraulic turbine designed to rotate the generator.
  • waste hydraulic fluid turbines as a source of working fluid, for which the suction and discharge nozzles are looped through an elastically compressible container and a hydraulic turbine.
  • the main necessary feature of the plates and springs is that when their temperature is changed by a certain amount, the profile of the plates changes and the length of the springs decreases.
  • the device operates as follows. First, create a small rotation of the rotor. Working bodies located in warm water are compressed under the action of elastic elements with a shape memory effect, while the rod compresses a container, from which the working fluid enters the discharge pipe, and from it to the hydraulic turbine. Working bodies located in the air are cooled and stretched under the action of an elastically compressible container returning to its original position, while the internal volume of the container fills the working fluid from the suction pipe. Due to the fact that the cooling of the working bodies occurs gradually, asymmetry occurs - the rods leave the rotor stronger after the working body passes the top point of the rotor. The weight unbalance created in this way leads to further non-stop rotation of the rotor in a given direction.
  • Useful work is accomplished by periodically heating in water and cooling by evaporation of moisture from the surface of the plates or springs in the working bodies, which occurs when the media are crossed.
  • the energy conversion module when installing the energy conversion module on the surface of reservoirs with relatively warm water with adjustment for immersion height and its rotation on rollers, you can get an alternative energy source and achieve endlessly long effective work.
  • the shape memory effect works for several million cycles; it can be enhanced by preliminary heat treatments.
  • For adjusting the speed of rotation of the module it is possible to place a certain regulated load on top of the working bodies. It can be made in the form of a container with water with a variable elastic geometry, depending on the speed of passage through the water in the lower position of the working body.
  • condensation tubes From the air saturated with vapors, moisture condenses on the tubes and flows inside through the holes in them.
  • the material for making the tubes is glass, plastic, or metal inert to oxidation.
  • the holes in the tubes are angled, preferably> 45 °.
  • the tubes are capped at the top for possible periodic cleaning.
  • the salt that appears on the plates or springs from the evaporated sea water will be washed off when they are constantly deformed. During condensation, the temperature of the air stream rises, and the draft in the pipe is further enhanced.
  • the water cooled by the modules can be used for air conditioning.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Abstract

L'invention concerne des dispositifs de production d'énergie mécanique utilisant la dilatation ou le rétrécissement de corps provoqué par un changement de température. Le module de conversion de l'énergie de l'invention comprend un stator avec des zones de chauffage et de refroidissement, un rotor qui se présente comme un corps cylindrique clos fixé de manière à pouvoir faire des rotations autour de son axe dans le stator sur le périmètre duquel on a monté radialement des organes de travail comprenant une tige avec une fixation et d'autres éléments souples en un matériau à mémoire de forme reliant la fixation à la surface cylindrique latérale développée de la surface du corps. Selon l'invention, le rotor est doté de tubulures d'aspiration et d'injection, et à l'intérieur du corps on a disposé des récipients compressibles de façon élastique dans des quantités égales au nombre d'organes de travail, chaque récipient étant relié à la tige et muni d'une soupape d'entrée et d'une soupape de sortie reliées aux tubulures d'aspiration et d'injection, respectivement.
PCT/RU2012/001112 2011-12-26 2012-12-25 Module de conversion de l'énergie Ceased WO2013100820A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2011153448/06A RU2477812C1 (ru) 2011-12-26 2011-12-26 Модуль преобразования энергии
RU2011153448 2011-12-26

Publications (2)

Publication Number Publication Date
WO2013100820A2 true WO2013100820A2 (fr) 2013-07-04
WO2013100820A3 WO2013100820A3 (fr) 2013-09-26

Family

ID=48698766

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2012/001112 Ceased WO2013100820A2 (fr) 2011-12-26 2012-12-25 Module de conversion de l'énergie

Country Status (2)

Country Link
RU (1) RU2477812C1 (fr)
WO (1) WO2013100820A2 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5698577A (en) * 1980-01-09 1981-08-08 Sharp Corp Thermal driving engine
SU1094984A1 (ru) * 1983-01-14 1984-05-30 Научно-Производственное Объединение "Солнце" Ан Тсср Тепломеханический двигатель
SU1218337A1 (ru) * 1984-01-04 1986-03-15 Институт прикладной физики АН СССР Измеритель мощности СВЧ-излучени
RU1812337C (ru) * 1990-04-04 1993-04-30 Всесоюзный научно-исследовательский и проектно-конструкторский институт металлургической теплотехники цветной металлургии и огнеупоров Тепловой двигатель

Also Published As

Publication number Publication date
WO2013100820A3 (fr) 2013-09-26
RU2477812C1 (ru) 2013-03-20

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