CN202545055U - Liquid piston external combustion engine - Google Patents
Liquid piston external combustion engine Download PDFInfo
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- CN202545055U CN202545055U CN2012200016398U CN201220001639U CN202545055U CN 202545055 U CN202545055 U CN 202545055U CN 2012200016398 U CN2012200016398 U CN 2012200016398U CN 201220001639 U CN201220001639 U CN 201220001639U CN 202545055 U CN202545055 U CN 202545055U
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- 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
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
The utility model discloses a liquid piston external combustion engine, and the external combustion engine comprises an airdraulic actuator (1), a hydraulic power mechanism (2), a liquid working medium returning system (3), and a boiler (8), the airdraulic actuator (1) is connected with a steam outlet (181) of the boiler (8) through a gas working medium control valve (12), an air exhaust port (11) is arranged on the airdraulic actuator (1), an air-exhaust control valve (13) is arranged at the air exhaust port (11) portion, a liquid working medium outlet (4) and a liquid working medium backflow port (5) are arranged on the airdraulic actuator (1), the liquid working medium outlet (4) is connected with a power liquid inlet of the hydraulic power mechanism (2), a liquid outlet of the hydraulic power mechanism (2) is connected with the liquid working medium returning system (3), and the liquid working medium returning system (3) is connected with the liquid working medium backflow port (5). The liquid piston external combustion engine omits a piston crank link mechanism of an engine, and has advantages of high efficiency, small volume, light weight, and the like.
Description
Technical field
The utility model relates to heat energy and power field, especially a kind of liquid piston external-combustion engine.
Background technique
At present; Reciprocating engine (all utilize moving element to change into the motor of mechanical work as the energy with gas working medium of sealing and power transmission to comprise piston type external-combustion engine, internal-combustion piston engine, rotary engine etc.) is used very extensively; Topmost parts are exactly piston in this type motor; The function of piston is sealing and power transmission, and promptly piston will make pressurized gas working medium not leak as much as possible, and the propagation of pressure of pressurized gas working medium is gone out.Conventional piston formula piston of engine all is the solid element with certain geometrical shape; For this reason; Because problems such as machining error, stress and deformation, cold and hot distortion and wearing and tearing; The sealing problem of the piston of the sealing problem, particularly rotary engine of the piston of reciprocating engine and counterpart (cylinder sleeve etc.) and counterpart (housing of rotary engine) is one of key issue that influences engine efficiency and life-span always.Moreover; Conventional piston formula piston of engine power transmission problem; For example the piston power transmission in internal-combustion piston engine and the piston type external-combustion engine is all accomplished by connecting rod; And the volume and weight of connecting rod is all very huge, influences total quality, efficient and the manufacture cost of motor.So, be badly in need of invention and a kind ofly can not receive seal casinghousing (for example cylinder sleeve) shape and machining error thereof, do not receive the influence of problems such as stress and deformation, cold and hot distortion and wearing and tearing to have excellent sealing function and power transmission function and can omit the novel piston of connecting rod.
The model utility content
Straight line motion, rotation or swing take place in the solid piston that conventional piston formula motor is provided in a side of in the enclosing housing fundamentally under the effect of gas working medium, solid piston passes displacement the mechanism of external work done.(for example cylinder sleeve etc.) and solid piston all are solid structure spares because seal casinghousing; All there are problems such as machining error, stress and deformation, cold and hot distortion and wearing and tearing inevitably in both; If from logic, on the mathematics and anatomize the characteristics of this mechanism geometrically, can draw such conclusion: the solid piston of conventional piston formula motor and the comprehensive thorough sealing of seal casinghousing are insurmountable forever.
In order to address the above problem, the technological scheme that the utility model proposes is following:
A kind of liquid piston external-combustion engine; Comprise gas-liquid cylinder, hydraulic power mechanism, liquid working substance send-back system and boiler; Said gas-liquid cylinder is communicated with the vapor outlet port of said boiler through the gas working medium control valve, on said gas-liquid cylinder, establishes relief opening, establishes gas exhausting valve in said exhaust ports; Establish liquid working substance outlet and liquid working substance refluxing opening on the said gas-liquid cylinder; Said liquid working substance outlet is communicated with the power liquid inlet of said hydraulic power mechanism, and the liquid outlet of said hydraulic power mechanism is communicated with said liquid working substance send-back system, and said liquid working substance send-back system is communicated with said liquid working substance refluxing opening.The sealing of the piston in the effect of the liquid working substance in said gas-liquid cylinder and the conventional piston formula motor is identical with the power transmission effect, and the gaseous working medium in the gas working medium in said gas-liquid cylinder and the interaction relationship of said liquid working substance and the conventional piston formula motor is identical with the interactively of piston; At gas working medium described in a certain process of a work cycle said liquid working substance being exerted pressure forces said liquid working substance to promote the external work done of said hydraulic power mechanism, meanwhile or in liquid working substance send-back system described in another process of same work cycle said liquid working substance is back in the said gas-liquid cylinder through said liquid working substance refluxing opening.
Said relief opening is communicated with condensate cooler through said gas exhausting valve; The liquid outlet of said condensate cooler is communicated with the liquid inlet of highly pressurised liquid working medium send-back system; The liquid outlet of said highly pressurised liquid working medium send-back system is communicated with said boiler, and said highly pressurised liquid working medium send-back system is used for the condensed fluid from the said gas working medium of said condensate cooler is transmitted back in the said boiler; Said hydraulic power mechanism, said gas working medium control valve, said liquid working substance send-back system and said gas exhausting valve are realized by the control co-ordination of process control mechanism: the said gas working medium that is produced by said boiler quantitatively gets in the said gas-liquid cylinder; Said gas working medium is exerted pressure to the said liquid working substance in the said gas-liquid cylinder in said gas-liquid cylinder; Said liquid working substance in the said gas-liquid cylinder promotes the external outputting power of said hydraulic power mechanism; Said gas exhausting valve was opened when the said liquid working substance in said gas-liquid cylinder reduced to the setting degree; Said liquid working substance send-back system will be transmitted back in the said gas-liquid cylinder by the said liquid working substance that said hydraulic power mechanism is discharged; Said gas exhausting valve is closed, said gas working medium control valve is opened, and gets into next circulation again; Get into said condensate cooler and the condensation that in said condensate cooler, is cooled by the said gas working medium of said gas-liquid cylinder after the work done that said gas exhausting valve is discharged, the condensed fluid of the said gas working medium that is condensed is sent back in the said boiler through said highly pressurised liquid working medium send-back system.
A kind of liquid piston external-combustion engine; Comprise gas-liquid cylinder, hydraulic power mechanism, liquid working substance send-back system and boiler; Said gas-liquid cylinder is communicated with the vapor outlet port of said boiler through the gas working medium control valve; Establish liquid working substance outlet and liquid working substance refluxing opening on the said gas-liquid cylinder; Said liquid working substance outlet is communicated with the power liquid inlet of said hydraulic power mechanism, and the liquid outlet of said hydraulic power mechanism is communicated with said liquid working substance send-back system, and said liquid working substance send-back system is communicated with said liquid working substance refluxing opening; The sealing of the piston in the effect of the liquid working substance in said gas-liquid cylinder and the conventional piston formula motor is identical with the power transmission effect, and the gaseous working medium in the gas working medium in said gas-liquid cylinder and the interaction relationship of said liquid working substance and the conventional piston formula motor is identical with the interactively of piston; At gas working medium described in a certain process of a work cycle said liquid working substance is exerted pressure and to force said liquid working substance to promote the external work done of said hydraulic power mechanism; Meanwhile or in liquid working substance send-back system described in another process of same work cycle said liquid working substance is back in the said gas-liquid cylinder through said liquid working substance refluxing opening; On the liquid working substance circulation passage between said liquid working substance outlet and the said liquid working substance refluxing opening, establish cooler; Said gas working medium and said liquid working substance are made as two kinds of different conditions with a kind of material; The said gas working medium said liquid working substance of expansion working liquefaction in said gas-liquid cylinder formation also mixes with said liquid working substance in the said gas-liquid cylinder Already in; The liquid outlet of said hydraulic power mechanism is communicated with highly pressurised liquid working medium send-back system, and said highly pressurised liquid working medium send-back system is used for the said liquid working substance from the liquid outlet of said hydraulic power mechanism is transmitted back in the said boiler; Said hydraulic power mechanism, said gas working medium control valve and said liquid working substance send-back system are realized by the control co-ordination of process control mechanism: the said gas working medium that is produced by said boiler quantitatively gets in the said gas-liquid cylinder; Said gas working medium is exerted pressure to the said liquid working substance in the said gas-liquid cylinder in said gas-liquid cylinder; Said liquid working substance in the said gas-liquid cylinder promotes the external outputting power of said hydraulic power mechanism; After cooling liquid forms vacuum behind said gas working medium expansion working liquefaction in the said gas-liquid cylinder and/or the expansion working in said gas-liquid cylinder; Said liquid working substance send-back system will be transmitted back in the said gas-liquid cylinder by the said liquid working substance that said hydraulic power mechanism is discharged; Said gas working medium control valve is opened, and gets into next circulation; Said highly pressurised liquid working medium send-back system will be transmitted back in the said boiler by the said liquid working substance that said hydraulic power mechanism is discharged.
Said liquid working substance refluxing opening is arranged in the said gas working medium zone in the said gas-liquid cylinder, with the said gas working medium condensation by mixing cooling after utilizing said liquid working substance to work done.
Condensate cooler is established in bottom at said gas-liquid cylinder, is used in the said gas-liquid cylinder the said gas working medium condensation after the work done being cooled off.
In said gas-liquid cylinder, establish heat exchanger; Said highly pressurised liquid working medium send-back system is communicated with said boiler through said heat exchanger, and said heat exchanger is used to accelerate the condensation rate of cooling of the said gas working medium behind the said expansion working and the temperature of the said liquid working substance that is back to said boiler is improved in said gas-liquid cylinder.
On the liquid outlet of said hydraulic power mechanism and the said liquid working substance circulation passage between the said liquid working substance refluxing opening, establish the evaporated cooling device, the temperature that said evaporated cooling device is used for further reducing said liquid working substance is to be increased in the said gas-liquid cylinder condensation by mixing intensity of cooling to the said gas working medium after the work done.
On the liquid outlet of said hydraulic power mechanism and the said liquid working substance circulation passage between the said highly pressurised liquid working medium send-back system, establish the evaporated cooling device, the temperature that said evaporated cooling device is used for further reducing said liquid working substance is to be increased in the said gas-liquid cylinder condensation intensity of cooling to the said gas working medium after the work done.
Said liquid piston external-combustion engine comprises two or more said gas-liquid cylinders, and all said gas-liquid cylinder parallel connections are provided with, and wherein the work phase place of a part of said gas-liquid cylinder is different with the work phase place of the said gas-liquid cylinder of other parts.
Said liquid piston external-combustion engine comprises two or more said hydraulic power mechanisms; All said hydraulic power mechanism parallel connections are provided with; The line shaft of each said hydraulic power mechanism is connected with power output line shaft through clutch respectively, and all said hydraulic power mechanisms are worked simultaneously or the center divides work to satisfy the requirement of load variations and speed change.
In said gas-liquid cylinder, establish the gas-liquid isolating film, the inner wall sealing of said gas-liquid isolating film and said gas-liquid cylinder is slidingly matched.
In said gas-liquid cylinder, establish the gas-liquid isolating plate, the inner wall sealing of said gas-liquid isolating plate and said gas-liquid cylinder is slidingly matched.
In said gas-liquid cylinder, establish the gas-liquid isolation structure.
Said gas-liquid cylinder is made as drum shape gas-liquid cylinder; The bottom of said drum shape gas-liquid cylinder is made as convex cylindrical bottom island; The diameter on said convex cylindrical bottom island is less than the internal diameter of said drum shape gas-liquid cylinder; Looping cavity between said convex cylindrical bottom island and said drum shape gas-liquid cylinder; In said drum shape gas-liquid cylinder, establish high skirt piston type dividing plate; The skirt section of said high skirt piston type dividing plate is arranged in the said toroidal cavity; The skirt section of said high skirt piston type dividing plate contacts at said high skirt piston type dividing plate and said convex cylindrical bottom island formation seal space with the inwall of said drum shape gas-liquid cylinder and the outer wall difference slipper seal on said convex cylindrical bottom island, and said liquid working substance is worked in said seal space, and said liquid working substance outlet and said liquid working substance refluxing opening are located on the roof on said convex cylindrical bottom island.
On said gas-liquid cylinder, establish rotatingshaft; On said gas-liquid cylinder, establish rotation drive structure; Said gas working medium and said liquid working substance are in the good separation state to said gas-liquid cylinder under the action of centrifugal force to be implemented in rotating around said rotatingshaft under the effect of said rotation drive structure, and said gas working medium and said liquid working substance pass in and out said gas-liquid cylinder through swivel joint respectively.
So-called liquid working substance is meant that all can be used to promote the liquid of said hydraulic power mechanism in the utility model, Ru Shui, oil, hydraulic oil, liquid carbon dioxide, liquid nitrogen, liquid helium etc.; Said gas working medium is meant that all can form steam in said boiler, the gas that after work done is expanded, in system disclosed in the utility model, can be liquefied.Said gas working medium and said liquid working substance can be two kinds of different conditions with a kind of material, also can be different materials.
Vapor tension in the boiler described in the utility model is high as far as possible more under the premise that security is guaranteed good more, and the vapor tension in the boiler described in the utility model is more than or equal to 3.5MPa, 4MPa, 4.5MPa, 5MPa, 5.5MPa, 6MPa, 6.5MPa, 7MPa, 7.5MPa, 8MPa, 8.5MPa, 9MPa, 9.5MPa, 10MPa, 10.5MPa, 11MPa, 11.5MPa, 12MPa, 12.5MPa, 13MPa, 13.5MPa, 14MPa, 14.5MPa, 15MPa, 15.5MPa, 16MPa, 16. 5MPa, 17MPa, 17.5MPa, 18MPa, 18.5MPa, 19MPa, 19.5MPa, 20MPa, 25MPa, 30MPa, 35MPa, 40MPa, 45MPa, 50MPa, 55MPa or 60MPa.
The principle of liquid piston external-combustion engine disclosed in the utility model is to act on the liquid working substance in the said gas-liquid cylinder by the steam that said boiler produces as gas working medium; Liquid working substance with in the said gas-liquid cylinder is born sealing and power transmission effect to gas working medium as piston; Said gas working medium in said gas-liquid cylinder with said liquid working substance between interaction and conventional piston formula motor in interaction between gas working medium and solid piston identical; Utilize between interior liquid of said gas-liquid cylinder and the said hydraulic power mechanism and interact; Replace connecting rod, finally by the external outputting power of said hydraulic power mechanism.The working procedure of liquid piston external-combustion engine disclosed in the utility model is quantitatively imported in the said gas-liquid cylinder as gas working medium by the steam that said boiler produces; Said gas working medium is exerted pressure to said liquid working substance in said gas-liquid cylinder; Said liquid working substance promotes the external outputting power of hydraulic power mechanism; Be sent back to through said liquid working substance send-back system and carry out exhaust stroke in the said gas-liquid cylinder when the said liquid working substance in the said gas-liquid cylinder reduces to the said liquid working substance of setting degree (when the pressure of the said gas working medium in the said gas-liquid cylinder drops to a certain degree); When exhaust stroke is over, will quantitatively import by the steam that said boiler produces again and carry out next one circulation in the said gas-liquid cylinder; Go round and begin again; Gas working medium after the work done that is discharged from can be back in the said boiler after the condensation cooling again; Or when being back to said liquid working substance in the said gas-liquid cylinder in the process of condensation cooling liquid formation vacuum behind said gas working medium expansion working liquefaction in the said gas-liquid cylinder or the expansion working, will quantitatively being imported by the steam that said boiler produces again and carry out next one circulation in the said gas-liquid cylinder, go round and begin again.
In the utility model; Said hydraulic power system is meant that all can utilize fluid pressure to produce power and possess the system that utilizes power to produce the liquid pump effect simultaneously; Like oil hydraulic motor, oil hydraulic cylinder etc., on the line shaft of said hydraulic power system, can establish energy-storing flywheel.The advantage that the disclosed liquid piston motor of the utility model has made full use of said hydraulic power system has replaced the solid piston connecting rod, can increase substantially the efficient of motor, reduces the volume and the quality of motor significantly.
In order to make the continuously external outputting power of said hydraulic power system, two or more said gas-liquid cylinders can be set in motor, all said gas-liquid cylinders parallel connections are provided with, and a part of said gas-liquid cylinder is different with the work phase place of the said gas-liquid cylinder of other parts.The mode of operation of said gas-liquid cylinder comprises following two types: 1. inflation-quick-fried-row's process (stroke), 2. condensation in inflation-quick-fried-cylinder; Each type comprises the different working process, and so-called work phase place difference is meant the different operating process that is in.
The utility model so-called " a certain process of work cycle " can be a said engine strokes on the traditional sense, also can be meant a certain stage in the work cycle.
The so-called co-ordination of the utility model is meant to guaranteeing to have only liquid working substance directly to contact with said hydraulic power mechanism, promotes the needed working procedure by logical relation of said hydraulic power mechanism work done process; So-called gas-liquid cylinder is meant and can utilizes gas working medium to the liquid working substance pressurization and the container that can liquid working substance be extruded, can liquid working substance be refluxed, can low-pressure gas working medium be discharged; So-called liquid working substance send-back system is meant and can be transmitted back to the system in the said gas-liquid cylinder to the liquid working substance that comes from the hydraulic power mechanism liquid outlet; Can be to constitute by recycle control valve (general available check valve) and accumulation of energy storage tank; Also can be to constitute by pump, storage tank and recycle control valve; Can also be other forms of system, but said liquid working substance return-flow system should possess pump, valve and fluid storage function; So-called gas-liquid isolating film be meant be arranged in the said gas-liquid cylinder can gas-liquid is isolated film, its effect is the mixing of avoiding said gas working medium and said liquid working substance; So-called gas-liquid isolating plate be meant be arranged in the said gas-liquid cylinder can gas-liquid is isolated slide plate, its effect is the mixing of avoiding said gas working medium and said liquid working substance; The gas-liquid isolation structure is meant the cell structure that can avoid said gas working medium and the mutual turbulence of said liquid working substance that is arranged in the gas-liquid cylinder, and its effect is mutual turbulence and the emulsification of avoiding between said gas working medium and the said liquid working substance; So-called cooler is meant the device that all can be lowered the temperature to said liquid working substance in the utility model, can be radiator, also can be heat exchanger, can also be hybrid cooler; So-called evaporated cooling device is meant the device of liquid working substance being lowered the temperature through liquid working substance evaporation realization, and its structure is identical with the water tower that dries in the air in principle and power station.
In the liquid piston external-combustion engine disclosed in the utility model; Keep the interface stability between said gas working medium and said liquid working substance to prevent that mutual contact heat transfer from being necessary; Can said gas-liquid cylinder be placed the high speed rotating state for this reason, utilize centrifugal force to avoid said gas working medium and liquid working substance to mix each other.
In the utility model, can establish necessary devices such as other control valves, accumulation of energy storage tank, pump in position according to the known technology of Hydraulic Field.
In the utility model, the wall of said gas-liquid cylinder can be made as adiabatic, as making with stupalith.
In the utility model, can on said gas-liquid isolating film and said gas-liquid isolating plate, establish thermal-protective coating or said gas-liquid isolating film and said gas-liquid isolating plate self be made as by thermoinsulation material and process.
Said liquid working substance is established heat extraction device (said heat extraction device can be a radiator, also can be heat exchanger) before getting into said hydraulic power mechanism and/or after flowing out said hydraulic power mechanism.
When liquid piston external-combustion engine disclosed in the utility model is used for vehicle, can omit gearbox and braking system, its speed controlling is controlled corresponding valve through computer and is realized the going of vehicle, brake, acceleration and deceleration and load responding.
In the utility model, two or more hydraulic power mechanisms can be distinguished independent setting, also can be arranged to integral type, and the power of each said hydraulic power mechanism can be made as similar and different.
Liquid piston external-combustion engine disclosed in the utility model can be realized stepless change.Get into the fluid flow of said hydraulic power mechanism or, can realize the variation of speed through adjustment, even realize stepless change through adjusting the flow of the gas working medium that the firing chamber produced.
Energy storage tank is established in liquid working substance outlet at said hydraulic power mechanism, and establishes bypass, realizes the brake accumulation of energy, realizes the recovery to brake energy.
The utility model can realize that independent two drive, or independent four-wheel, and realization vehicle original place is turn-taked, turned to.Can realize that left and right sides train rotates in the opposite direction, make the vehicle pivot turn.
The beneficial effect of the utility model is following:
The utility model has omitted the piston of engine connecting rod, has advantages such as efficient height, volume be little, in light weight.
Description of drawings
Shown in Figure 1 is the utility model embodiment 1 structural representation;
Shown in Figure 2 is the utility model embodiment 2 structural representation;
Shown in Figure 3 is the utility model embodiment 3 structural representation;
Shown in Figure 4 is the utility model embodiment 4 structural representation;
Shown in Figure 5 is the utility model embodiment 5 structural representation;
Shown in Figure 6 is the utility model embodiment 6 structural representation;
Shown in Figure 7 is the utility model embodiment 7 structural representation;
Shown in Figure 8 is the utility model embodiment 8 structural representation;
Shown in Figure 9 is the utility model embodiment 9 structural representation;
Shown in Figure 10 is the utility model embodiment 10 structural representation;
Shown in Figure 11 is the utility model embodiment 11 structural representation;
Shown in Figure 12 a～12c is the utility model embodiment 12 structural representation;
Shown in Figure 13 is the utility model embodiment 13 structural representation;
Shown in Figure 14 is the utility model embodiment 14 structural representation;
Shown in Figure 15 is the utility model embodiment 15 structural representation.
Embodiment
Liquid piston external-combustion engine as shown in Figure 1; Comprise gas-liquid cylinder 1, boiler 8, hydraulic power mechanism 2 and liquid working substance send-back system 3; Said gas-liquid cylinder 1 is communicated with the vapor outlet port 181 of said boiler 8 through gas working medium control valve 12; On said boiler 8, establish liquid working substance compensation inlet 81; On said gas-liquid cylinder 1, establish relief opening 11; 11 places establish gas exhausting valve 13 at said relief opening, establish liquid working substance outlet 4 and liquid working substance refluxing opening 5 on the said gas-liquid cylinder 1, and said liquid working substance outlet 4 is communicated with the power liquid inlet of said hydraulic power mechanism 2; The liquid outlet of said hydraulic power mechanism 2 is communicated with said liquid working substance send-back system 3; Said liquid working substance send-back system 3 is communicated with said liquid working substance refluxing opening 5, and the sealing of the piston in the effect of the liquid working substance 6 in said gas-liquid cylinder 1 and the conventional piston formula motor is identical with the power transmission effect, and the gaseous working medium in the gas working medium 7 in said gas-liquid cylinder 1 and the interaction relationship of said liquid working substance 6 and the conventional piston formula motor is identical with the interactively of piston; Exert pressure at 7 pairs of said liquid working substances 6 of gas working medium described in a certain process of a work cycle; Force said liquid working substance 6 to promote said hydraulic power mechanism 2 external works done, meanwhile or liquid working substance send-back system 3 described in another process of same work cycle with said liquid working substance 6 in said liquid working substance refluxing opening 5 is back to said gas-liquid cylinder 1.
Liquid piston external-combustion engine as shown in Figure 2; Itself and embodiment's 1 difference is: establish energy-storing flywheel 201 on the said hydraulic power mechanism 2; Said relief opening 11 is communicated with condensate cooler 9 through said gas exhausting valve 13; The liquid outlet of said condensate cooler 9 is communicated with the liquid inlet of highly pressurised liquid working medium send-back system 19; The liquid outlet of said highly pressurised liquid working medium send-back system 19 is communicated with said boiler 8, and said highly pressurised liquid working medium send-back system 19 will be transmitted back in the said boiler 8 from the condensed fluid of the said gas working medium 7 of said condensate cooler 9; Said hydraulic power mechanism 2, said gas working medium control valve 12, said liquid working substance send-back system 3 and said gas exhausting valve 13 are realized by the 14 control co-ordinations of process control mechanism: the said gas working medium 7 that is produced by said boiler 8 quantitatively gets in the said gas-liquid cylinder 1; Said gas working medium 7 is exerted pressure to the said liquid working substance 6 in the said gas-liquid cylinder 1 in said gas-liquid cylinder 1; Said liquid working substance 6 in the said gas-liquid cylinder 1 promotes said hydraulic power mechanism 2 external outputting powers; Said gas exhausting valve 13 was opened when the said liquid working substance 6 in said gas-liquid cylinder 1 reduced to the setting degree; Said liquid working substance send-back system 3 will be transmitted back in the said gas-liquid cylinder 1 by the said liquid working substance 6 that said hydraulic power mechanism 2 is discharged; Again said gas exhausting valve 13 is closed; Said gas working medium control valve 12 is opened, and gets into next circulation; Get into the said condensate cooler 9 and the condensation that in said condensate cooler 9, is cooled by the said gas working medium 7 of said gas-liquid cylinder 1 after the work done that said gas exhausting valve 13 is discharged, the condensed fluid of the said gas working medium 7 that is condensed is sent back in the said boiler 8 through said highly pressurised liquid working medium send-back system 19.
Liquid piston external-combustion engine as shown in Figure 3; Comprise gas-liquid cylinder 1, boiler 8, hydraulic power mechanism 2 and liquid working substance send-back system 3; Said gas-liquid cylinder 1 is communicated with the vapor outlet port 181 of said boiler 8 through gas working medium control valve 12; Establish liquid working substance outlet 4 and liquid working substance refluxing opening 5 on the said gas-liquid cylinder 1; Said liquid working substance outlet 4 is communicated with the power liquid inlet of said hydraulic power mechanism 2, and the liquid outlet of said hydraulic power mechanism 2 is communicated with said liquid working substance send-back system 3, and said liquid working substance send-back system 3 is communicated with said liquid working substance refluxing opening 5.Said liquid working substance refluxing opening 5 is arranged in said gas working medium 7 zones of said gas-liquid cylinder 1, to utilize the said gas working medium 7 condensations by mixing cooling after 6 pairs of works done of said liquid working substance.
The working principle of present embodiment gas piston external-combustion engine is: boiler 8 produces HCS, controls HCS through gas working medium control valve 12 pause switches and supplies HCS to gas-liquid cylinder 1; In the gas-liquid cylinder 1 liquid working substance 6 up high pressure gas working medium 7 effect down, be delivered to hydraulic power mechanism 2 through liquid working substance outlet 4, power externally is provided, liquid working substance 6 gets into liquid working substance send-back system 3 from the liquid outlet of hydraulic power mechanism 2; Gas working medium control valve 12 is closed at this moment, and liquid working substance send-back system 3 is sent liquid working substance 6 back to gas-liquid cylinder through liquid working substance refluxing opening 5, accomplishes a circulation.
Liquid piston external-combustion engine as shown in Figure 4, itself and embodiment's 3 difference is: establish condensate cooler 9 in the bottom of said gas-liquid cylinder 1, to be implemented in the said gas-liquid cylinder 1 said gas working medium 7 condensations after the work done are cooled off.On the liquid working substance circulation passage between said liquid working substance outlet 4 and the said liquid working substance refluxing opening 5, establish condensate cooler 9; Said gas working medium 7 is made as two kinds of different conditions with a kind of material with said liquid working substance 6; Said gas working medium 7 is expansion working in said gas-liquid cylinder 1, and liquefaction forms said liquid working substance 6 and mixes with the said liquid working substance 6 that has existed.
The liquid outlet of said hydraulic power mechanism 2 is communicated with highly pressurised liquid working medium send-back system 19, and said highly pressurised liquid working medium send-back system 19 will be transmitted back in the said boiler 8 from the said liquid working substance 6 of the liquid outlet of said hydraulic power mechanism 2; Said hydraulic power mechanism 2, said gas working medium control valve 12 and said liquid working substance send-back system 3 are realized by the 14 control co-ordinations of process control mechanism: the said gas working medium 7 that is produced by said boiler 8 quantitatively gets in the said gas-liquid cylinder 1; Said gas working medium 7 is exerted pressure to the said liquid working substance 6 in the said gas-liquid cylinder 1 in said gas-liquid cylinder 1; Said liquid working substance 6 in the said gas-liquid cylinder 1 promotes said hydraulic power mechanism 2 external outputting powers; After cooling liquid forms vacuum behind said gas working medium 7 expansion workings liquefaction in the said gas-liquid cylinder 1 and/or the expansion working in said gas-liquid cylinder 1; Said liquid working substance send-back system 3 will be transmitted back in the said gas-liquid cylinder 1 by the said liquid working substance 6 that said hydraulic power mechanism 2 is discharged; Said gas working medium control valve 12 is opened, and gets into next circulation; Said highly pressurised liquid working medium send-back system 19 will be transmitted back in the said boiler 8 by the said liquid working substance 6 that said hydraulic power mechanism 2 is discharged.
Liquid piston external-combustion engine as shown in Figure 5; Itself and embodiment's 3 difference is: in said gas-liquid cylinder 1, establish heat exchanger 25; Said hydraulic power mechanism 2 is communicated with said highly pressurised liquid working medium send-back system 19; Said highly pressurised liquid working medium send-back system 19 is communicated with said boiler 8 through said heat exchanger 25; The condensation rate of cooling of the said gas working medium 7 in said gas-liquid cylinder 1 behind the said expansion working of said heat exchanger 25 quickenings, the said liquid working substance 6 in the said heat exchanger 25 is back to said boiler 8 and the temperature of the said liquid working substance 6 in the said boiler 8 is improved through liquid working substance compensation inlet 81.
On the liquid outlet of said hydraulic power mechanism 2 and said liquid working substance 6 circulation passages between the said liquid working substance refluxing opening 5, establish evaporated cooling device 4060, the temperature that said evaporated cooling device 4060 further reduces said liquid working substance 6 are to be increased in the said gas-liquid cylinder 1 the condensation by mixing intensity of cooling to the said gas working medium 7 after the work done.
During practical implementation, selectively, on the liquid outlet of said hydraulic power mechanism 2 and said liquid working substance 6 circulation passages between the said highly pressurised liquid working medium send-back system 19, establish evaporated cooling device 4060.
Like the described liquid piston external-combustion engine of Fig. 6; Its difference with embodiment 3 is: the relief opening 11 of said gas-liquid cylinder 1 is communicated with the hot fluid inlet of first heat exchanger 33; The hot fluid outlet of said first heat exchanger 33 is communicated with said highly pressurised liquid working medium send-back system 19; Said highly pressurised liquid working medium send-back system 19 is communicated with the fluid input of said condensate cooler 9; The fluid output of said condensate cooler 9 is communicated with the cold fluid inlet of said first heat exchanger 33, and the cold fluid outlet of said heat exchanger 33 is communicated with said boiler 8.
Said gas working medium 7 becomes said liquid working substance 6 after said first heat exchanger 33 and said condensate cooler 9 cool off, said liquid working substance 6 cools off the hot fluid in said first heat exchanger 33 as the cold fluid of said first heat exchanger 33.
Like the described liquid piston external-combustion engine of Fig. 7; Its difference with embodiment 6 is: the relief opening 11 of said gas-liquid cylinder 1 is communicated with the hot fluid inlet of first heat exchanger 33; The hot fluid outlet of said first heat exchanger 33 is communicated with said highly pressurised liquid working medium send-back system 19; Said highly pressurised liquid working medium send-back system 19 is communicated with the hot fluid inlet of second heat exchanger 34, and the hot fluid outlet of second heat exchanger 34 is communicated with said boiler; The cold fluid outlet of said first heat exchanger 33 is communicated with the cold fluid inlet of said second heat exchanger 34; The cold fluid outlet of said second heat exchanger 34 is communicated with the fluid input of said condensate cooler 9, and the fluid output of said condensate cooler 9 is communicated with the cold fluid inlet of said first heat exchanger 33.
Said gas working medium 7 becomes said liquid working substance 6 after said first heat exchanger 33 and said second heat exchanger 34 cool off, get into said boiler 8 through said highly pressurised liquid working medium send-back system 19.
Like the described liquid piston external-combustion engine of Fig. 8; Its difference with embodiment 3 is: the liquid outlet of said hydraulic power mechanism 2 is communicated with said highly pressurised liquid working medium send-back system 19 through said liquid working substance send-back system 3, and said highly pressurised liquid working medium send-back system 19 is communicated with said boiler 8 through said liquid working substance compensation inlet 81.
Between said liquid working substance send-back system 3 and said liquid working substance refluxing opening 5, be provided with condensate cooler 9, liquid working substance 6 is carried out cooling processing.
Embodiment 9
Like the described liquid piston external-combustion engine of Fig. 9; Its difference with embodiment 4 is: the liquid outlet of said hydraulic power mechanism 2 is communicated with said highly pressurised liquid working medium send-back system 19 through said liquid working substance send-back system 3, and said highly pressurised liquid working medium send-back system 19 is communicated with said boiler 8 through said liquid working substance compensation inlet 81.Between said liquid working substance send-back system 3 and said highly pressurised liquid working medium send-back system 19, heat exchanger 35 is set, said heat exchanger 35 is used for cooling off the liquid working substance 6 that flows to said hydraulic power mechanism 2 from said liquid working substance outlet 4.
Embodiment 10
Like the described liquid piston external-combustion engine of Figure 10; Itself and embodiment's 9 difference is: the heat exchanger 35 that is provided with between said liquid working substance send-back system 3 and the said highly pressurised liquid working medium send-back system 19, said heat exchanger 35 is used for cooling off from said liquid working substance send-back system 3 and flows to the liquid working substance 6 between the said liquid working substance refluxing opening 5.
Like the described liquid piston external-combustion engine of Figure 11, itself and embodiment's 3 difference is: said gas-liquid cylinder 1 is two, and the said vapor outlet port 181 of said boiler 8 is communicated with two gas-liquid cylinders 1 respectively through two gas working medium control valves 12; The said liquid working substance outlet 4 of said two gas-liquid cylinders 1 all is communicated with the power liquid inlet of said hydraulic power mechanism 2; The liquid outlet of said hydraulic power mechanism 2 is communicated with said liquid working substance send-back system 3, said liquid working substance send-back system 3 respectively with two said gas-liquid cylinders 1 on said liquid working substance refluxing opening 5 be communicated with.
Two said gas-liquid cylinder 1 alternations of said gas working medium control valve 12 controls make hydraulic power mechanism 2 continuously external outputting powers.
Like the described liquid piston external-combustion engine of Figure 12 a～12c; Various gas-liquid isolation mountings are being set between gas working medium 7 and the said liquid working substance 6 described in the said gas-liquid cylinder 1; Gas-liquid isolating film 30 like Figure 12 a; The gas-liquid isolating plate 31 of Figure 12 b, wherein said gas-liquid isolating film 30 or said gas-liquid isolating plate 31 are slidingly matched with the inner wall sealing of said gas-liquid cylinder 1.Gas-liquid isolation mounting shown in Figure 12 c is a kind of gas-liquid interrupter 32; For being arranged on the cell structure that can avoid said gas working medium 7 and said liquid working substance 6 mutual turbulences in the gas-liquid cylinder 1, its effect is mutual turbulence and the emulsification of avoiding between said gas working medium 7 and the said liquid working substance 6.
Above-mentioned three kinds of gas-liquid isolation mountings are applicable to the isolation between gas working medium 7 described in above-mentioned other embodiment and the said liquid working substance 6.
Like the described liquid piston external-combustion engine of Figure 13; Said gas-liquid cylinder 1 is made as drum shape gas-liquid cylinder 101; The bottom of said drum shape gas-liquid cylinder 101 is made as convex cylindrical bottom island 4050; The diameter on said convex cylindrical bottom island 4050 is less than the internal diameter of said drum shape gas-liquid cylinder 101; Looping cavity 200 between said convex cylindrical bottom island 4050 and said drum shape gas-liquid cylinder 101; In said drum shape gas-liquid cylinder 101, establish high group piston type dividing plate 300, the crowd portion of said high group piston type dividing plate 300 is arranged in the said toroidal cavity 200, and the crowd portion of said high group piston type dividing plate 300 contacts at said high group piston type dividing plate 300 and said convex cylindrical bottom island 4050 formation seal spacies 400 with the inwall of said drum shape gas-liquid cylinder 101 and the outer wall difference slipper seal on said convex cylindrical bottom island 4050; Said liquid working substance 6 is worked in said seal space 400, and said liquid working substance outlet 4 is located on the roof on said convex cylindrical bottom island 4050 with said liquid working substance refluxing opening 5.
Like the described liquid piston external-combustion engine of Figure 14, itself and embodiment's 1 difference is: on said gas-liquid cylinder 1, establish rotatingshaft 102, said rotatingshaft 102 is a hollow structure, said rotatingshaft 102 be connected with swivel joint 104.The said swivel joint 104 that is positioned at suction port one end of said gas-liquid cylinder 1 has gas-entered passageway 1041, and said gas-liquid cylinder 1 is communicated with the vapor outlet port 181 of said boiler 8 through gas working medium control valve 12 through said gas-entered passageway 1041.
The said swivel joint 104 that said gas-liquid cylinder liquid working substance exports an end has liquid working substance derivation path 10 42, and said gas-liquid cylinder 1 is derived path 10 42 through said liquid working substance and is connected with said hydraulic power mechanism 2.
The said liquid piston external-combustion engine of present embodiment also comprises liquid working substance flow sub 1043; Be provided with liquid working substance drainage channel 1044 in the said liquid working substance flow sub 1043, the liquid working substance inlet of said liquid working substance drainage channel 1044 stretches in the liquid working substance in the said gas-liquid cylinder 1 in said gas-liquid cylinder 1 rotation back.The liquid working substance outlet and the said liquid working substance of said liquid working substance drainage channel 1044 are derived path 10 42 and are communicated with.
Said rotatingshaft is established rotation drive structure 103 on said gas-liquid cylinder 1; Said gas-liquid cylinder 1 rotates around said rotatingshaft 102 under the effect of said rotation drive structure 103; Said gas working medium 7 is in the good separation state with said liquid working substance 6 under the action of centrifugal force to be implemented in, and said gas working medium 7 passes in and out said gas-liquid cylinder 1 through swivel joint 104 respectively with said liquid working substance 6.
Embodiment 15
Like the described liquid piston external-combustion engine of Figure 15; Itself and embodiment's 3 difference is: said hydraulic power mechanism 2 is provided with four (can increase or reduce its quantity according to the use needs); Four said hydraulic power mechanism 2 parallel connections are provided with, and the line shaft of each said hydraulic power mechanism 2 is connected with power output line shaft 5050 through clutch 500 respectively; As long as can satisfy the requirement of load variations and speed change, four said hydraulic power mechanisms 2 can be selected to work simultaneously or work is divided in the center.
Obviously; The utility model is not limited to above embodiment, according to the known technology and the technological scheme disclosed in the utility model of related domain, can derive or association goes out many flexible programs; All these flexible programs also should be thought the protection domain of the utility model.
Claims (15)
1. liquid piston external-combustion engine; Comprise gas-liquid cylinder (1), hydraulic power mechanism (2), liquid working substance send-back system (3) and boiler (8); It is characterized in that: said gas-liquid cylinder (1) is communicated with the vapor outlet port (181) of said boiler (8) through gas working medium control valve (12); On said gas-liquid cylinder (1), establish relief opening (11); Locate to establish gas exhausting valve (13) at said relief opening (11), establish liquid working substance outlet (4) and liquid working substance refluxing opening (5) on the said gas-liquid cylinder (1), said liquid working substance outlet (4) is communicated with the power liquid inlet of said hydraulic power mechanism (2); The liquid outlet of said hydraulic power mechanism (2) is communicated with said liquid working substance send-back system (3), and said liquid working substance send-back system (3) is communicated with said liquid working substance refluxing opening (5).
2. liquid piston external-combustion engine according to claim 1; It is characterized in that: said relief opening (11) is communicated with condensate cooler (9) through said gas exhausting valve (13); The liquid outlet of said condensate cooler (9) is communicated with the liquid inlet of highly pressurised liquid working medium send-back system (19); The liquid outlet of said highly pressurised liquid working medium send-back system (19) is communicated with said boiler (8), and said highly pressurised liquid working medium send-back system (19) is used for the condensed fluid from the gas working medium (7) of said condensate cooler (9) is transmitted back in the said boiler (8); Said hydraulic power mechanism (2), said gas working medium control valve (12), said liquid working substance send-back system (3) and said gas exhausting valve (13) receive process control mechanism (14) control co-ordination.
3. liquid piston external-combustion engine; Comprise gas-liquid cylinder (1), hydraulic power mechanism (2), liquid working substance send-back system (3) and boiler (8); It is characterized in that: said gas-liquid cylinder (1) is communicated with the vapor outlet port (181) of said boiler (8) through gas working medium control valve (12); Establish liquid working substance outlet (4) and liquid working substance refluxing opening (5) on the said gas-liquid cylinder (1); Said liquid working substance outlet (4) is communicated with the power liquid inlet of said hydraulic power mechanism (2); The liquid outlet of said hydraulic power mechanism (2) is communicated with said liquid working substance send-back system (3), and said liquid working substance send-back system (3) is communicated with said liquid working substance refluxing opening (5); On the liquid working substance circulation passage between said liquid working substance outlet (4) and the said liquid working substance refluxing opening (5), establish cooler (4080); Gas working medium (7) and liquid working substance (6) are made as two kinds of different conditions with a kind of material; Said gas working medium (7) expansion working liquefaction in said gas-liquid cylinder (1) formation said liquid working substance (6) also mixes with said liquid working substance (6) in the said gas-liquid cylinder (1) Already in; The liquid outlet of said hydraulic power mechanism (2) is communicated with highly pressurised liquid working medium send-back system (19), and said highly pressurised liquid working medium send-back system (19) is used for the said liquid working substance (6) from the liquid outlet of said hydraulic power mechanism (2) is transmitted back in the said boiler (8); Said hydraulic power mechanism (2), said gas working medium control valve (12) and said liquid working substance send-back system (3) receive process control mechanism (14) control co-ordination.
4. like the said liquid piston external-combustion engine of claim 3, it is characterized in that: said liquid working substance refluxing opening (5) is arranged on said gas working medium (7) zone in the said gas-liquid cylinder (1).
5. like the said liquid piston external-combustion engine of claim 3, it is characterized in that: establish condensate cooler (9) in the bottom of said gas-liquid cylinder (1), be used for said gas working medium (7) condensation after the work done being cooled off in the said gas-liquid cylinder (1).
6. like the said liquid piston external-combustion engine of claim 3; It is characterized in that: in said gas-liquid cylinder (1), establish heat exchanger (25); Said highly pressurised liquid working medium send-back system (19) is communicated with said boiler (8) through said heat exchanger (25), and said heat exchanger (25) is used to accelerate the condensation rate of cooling of the said gas working medium (7) behind the said expansion working and the temperature of the said liquid working substance (6) that is back to said boiler (8) is improved in the said gas-liquid cylinder (1).
7. like the said liquid piston external-combustion engine of claim 4; It is characterized in that: on the liquid outlet of said hydraulic power mechanism (2) and said liquid working substance (6) circulation passage between the said liquid working substance refluxing opening (5), establish evaporated cooling device (4060), the temperature that said evaporated cooling device (4060) is used for further reducing said liquid working substance (6) is to be increased in the interior condensation by mixing intensity of cooling to the said gas working medium (7) after the work done of said gas-liquid cylinder (1).
8. like the said liquid piston external-combustion engine of claim 6; It is characterized in that: on the liquid outlet of said hydraulic power mechanism (2) and said liquid working substance (6) circulation passage between the said highly pressurised liquid working medium send-back system (19), establish evaporated cooling device (4060), the temperature that said evaporated cooling device (4060) is used for further reducing said liquid working substance (6) is to be increased in the interior condensation intensity of cooling to the said gas working medium (7) after the work done of said gas-liquid cylinder (1).
9. like claim 1 or 3 said liquid piston external-combustion engines; It is characterized in that: said liquid piston external-combustion engine comprises two or more said gas-liquid cylinders (1); All said gas-liquid cylinder (1) parallel connections are provided with, and the work phase place of wherein a part of said gas-liquid cylinder (1) is different with the work phase place of the said gas-liquid cylinder of other parts (1).
10. like claim 1 or 3 said liquid piston external-combustion engines; It is characterized in that: said liquid piston external-combustion engine comprises two or more said hydraulic power mechanisms (2); All said hydraulic power mechanism (2) parallel connections are provided with; The line shaft of each said hydraulic power mechanism (2) is connected with power output line shaft (5050) through clutch (500) respectively, and all said hydraulic power mechanisms (2) are worked simultaneously or the center divides work to satisfy the requirement of load variations and speed change.
11. liquid piston external-combustion engine according to claim 1 is characterized in that: in said gas-liquid cylinder (1), establish gas-liquid isolating film (30), said gas-liquid isolating film (30) is slidingly matched with the inner wall sealing of said gas-liquid cylinder (1).
12. liquid piston external-combustion engine according to claim 1 is characterized in that: in said gas-liquid cylinder (1), establish gas-liquid isolating plate (31), said gas-liquid isolating plate (31) is slidingly matched with the inner wall sealing of said gas-liquid cylinder (1).
13. the liquid piston external-combustion engine is characterized in that: in said gas-liquid cylinder (1), establish gas-liquid isolation structure (32) according to claim 1.
14. liquid piston external-combustion engine according to claim 1; It is characterized in that: said gas-liquid cylinder (1) is made as drum shape gas-liquid cylinder (101); The bottom of said drum shape gas-liquid cylinder (101) is made as convex cylindrical bottom island (4050); The diameter on said convex cylindrical bottom island (4050) is less than the internal diameter of said drum shape gas-liquid cylinder (101); Looping cavity (200) between said convex cylindrical bottom island (4050) and said drum shape gas-liquid cylinder (101); In said drum shape gas-liquid cylinder (101), establish high skirt piston type dividing plate (300); The skirt section of said high skirt piston type dividing plate (300) is arranged in the said toroidal cavity (200); The skirt section of said high skirt piston type dividing plate (300) contacts with the inwall of said drum shape gas-liquid cylinder (101) and the outer wall difference slipper seal on said convex cylindrical bottom island (4050); Said high skirt piston type dividing plate (300) and said convex cylindrical bottom island (4050) constitute seal space (400), and liquid working substance (6) is worked in said seal space (400), and said liquid working substance outlet (4) and said liquid working substance refluxing opening (5) are located on the roof on said convex cylindrical bottom island (4050).
15. like claim 1 or 3 said liquid piston external-combustion engines; It is characterized in that: on said gas-liquid cylinder (1), establish rotatingshaft (102); On said gas-liquid cylinder (1), establish rotation drive structure (103); Said gas-liquid cylinder (1) is rotating to be implemented in gas working medium under the action of centrifugal force (7) and liquid working substance (6) is in the good separation state around said rotatingshaft (102) under the effect of said rotation drive structure (103), and said gas working medium (7) and said liquid working substance (6) pass in and out said gas-liquid cylinder (1) through swivel joint (104) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200016398U CN202545055U (en) | 2011-01-05 | 2012-01-04 | Liquid piston external combustion engine |
Applications Claiming Priority (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110000980 | 2011-01-05 | ||
| CN201110000980.1 | 2011-01-05 | ||
| CN201110002715.7 | 2011-01-07 | ||
| CN201110002715 | 2011-01-07 | ||
| CN201110003710.6 | 2011-01-10 | ||
| CN201110003710 | 2011-01-10 | ||
| CN201110004540 | 2011-01-11 | ||
| CN201110004519.3 | 2011-01-11 | ||
| CN201110004538.6 | 2011-01-11 | ||
| CN201110004519 | 2011-01-11 | ||
| CN201110004540.3 | 2011-01-11 | ||
| CN201110004538 | 2011-01-11 | ||
| CN201110007948.6 | 2011-01-14 | ||
| CN201110007948 | 2011-01-14 | ||
| CN2012200016398U CN202545055U (en) | 2011-01-05 | 2012-01-04 | Liquid piston external combustion engine |
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| CN202545055U true CN202545055U (en) | 2012-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100013318A Pending CN102434379A (en) | 2011-01-05 | 2012-01-04 | Liquid piston hydraulic-pneumatic engine |
| CN2012200016720U Expired - Fee Related CN202431430U (en) | 2011-01-05 | 2012-01-04 | Liquid piston liquid-gas engine |
| CN2012200015431U Expired - Fee Related CN202545014U (en) | 2011-01-05 | 2012-01-04 | Liquid piston internal combustion engine |
| CN2012100012122A Pending CN102434311A (en) | 2011-01-05 | 2012-01-04 | Liquid piston heat engine |
| CN2012200015925U Expired - Fee Related CN202545054U (en) | 2011-01-05 | 2012-01-04 | Liquid piston hot air engine |
| CN2012200016398U Withdrawn - After Issue CN202545055U (en) | 2011-01-05 | 2012-01-04 | Liquid piston external combustion engine |
| CN201210001300.2A Active CN102434312B (en) | 2011-01-05 | 2012-01-04 | Liquid piston external combustion engine |
| CN2012100013322A Pending CN102444473A (en) | 2011-01-05 | 2012-01-04 | Liquid piston internal combustion engine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100013318A Pending CN102434379A (en) | 2011-01-05 | 2012-01-04 | Liquid piston hydraulic-pneumatic engine |
| CN2012200016720U Expired - Fee Related CN202431430U (en) | 2011-01-05 | 2012-01-04 | Liquid piston liquid-gas engine |
| CN2012200015431U Expired - Fee Related CN202545014U (en) | 2011-01-05 | 2012-01-04 | Liquid piston internal combustion engine |
| CN2012100012122A Pending CN102434311A (en) | 2011-01-05 | 2012-01-04 | Liquid piston heat engine |
| CN2012200015925U Expired - Fee Related CN202545054U (en) | 2011-01-05 | 2012-01-04 | Liquid piston hot air engine |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210001300.2A Active CN102434312B (en) | 2011-01-05 | 2012-01-04 | Liquid piston external combustion engine |
| CN2012100013322A Pending CN102444473A (en) | 2011-01-05 | 2012-01-04 | Liquid piston internal combustion engine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434312A (en) * | 2011-01-05 | 2012-05-02 | 摩尔动力(北京)技术股份有限公司 | Liquid piston external combustion engine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103147878A (en) * | 2012-02-11 | 2013-06-12 | 摩尔动力(北京)技术股份有限公司 | Phase cycling engine for hot cylinder |
| CN103362687A (en) * | 2012-06-13 | 2013-10-23 | 摩尔动力(北京)技术股份有限公司 | Storage tank liquid working phase circulation engine |
| CN103362686A (en) * | 2012-06-13 | 2013-10-23 | 摩尔动力(北京)技术股份有限公司 | Liquid working phase circulation engine |
| CN103352770A (en) * | 2012-06-21 | 2013-10-16 | 摩尔动力(北京)技术股份有限公司 | Gated cylinder piston entropy cycle engine |
| CN103352771A (en) * | 2012-07-09 | 2013-10-16 | 摩尔动力(北京)技术股份有限公司 | Pressurized combustion heater |
| CN103670790B (en) * | 2012-08-03 | 2015-10-28 | 摩尔动力(北京)技术股份有限公司 | Reversing current thermodynamic device |
| CN103438031A (en) * | 2012-08-04 | 2013-12-11 | 摩尔动力(北京)技术股份有限公司 | High-heat release gas compressor |
| CN103452703A (en) * | 2012-08-14 | 2013-12-18 | 摩尔动力(北京)技术股份有限公司 | Multi-combustion-chamber reciprocating flow fluid passage and engine thereof |
| CN103437906A (en) * | 2012-08-20 | 2013-12-11 | 摩尔动力(北京)技术股份有限公司 | Open-loop entropy circulating engine |
| CN103603745B (en) * | 2012-09-24 | 2016-03-30 | 摩尔动力(北京)技术股份有限公司 | Liquid piston heat engine |
| CN103498736A (en) * | 2012-09-24 | 2014-01-08 | 摩尔动力(北京)技术股份有限公司 | Liquid piston rotary air cylinder and hot-air engine using same |
| CN105179158A (en) * | 2015-06-29 | 2015-12-23 | 王忠和 | Hydraulic engine |
| CN106285807A (en) * | 2016-08-05 | 2017-01-04 | 张世严 | Energy transformation method and system |
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| US4148195A (en) * | 1977-12-12 | 1979-04-10 | Joseph Gerstmann | Liquid piston heat-actuated heat pump and methods of operating same |
| WO2003074840A2 (en) * | 2002-02-28 | 2003-09-12 | Nikolay Shkolnik | Liquid piston internal combustion power system |
| US20080072597A1 (en) * | 2006-09-21 | 2008-03-27 | International Business Machines Corporation | Electrically conductive liquid piston engine |
| DE102008042828B4 (en) * | 2008-10-14 | 2010-12-16 | Ago Ag Energie + Anlagen | Method and apparatus for operating a Stirling cycle |
| JP4992917B2 (en) * | 2009-01-28 | 2012-08-08 | 株式会社デンソー | External combustion engine |
| US8297237B2 (en) * | 2009-04-06 | 2012-10-30 | Vanderbilt University | High inertance liquid piston engine-compressor and method of use thereof |
| JP5169984B2 (en) * | 2009-05-11 | 2013-03-27 | 株式会社デンソー | Heat engine |
| CN102434379A (en) * | 2011-01-05 | 2012-05-02 | 摩尔动力(北京)技术股份有限公司 | Liquid piston hydraulic-pneumatic engine |
-
2012
- 2012-01-04 CN CN2012100013318A patent/CN102434379A/en active Pending
- 2012-01-04 CN CN2012200016720U patent/CN202431430U/en not_active Expired - Fee Related
- 2012-01-04 CN CN2012200015431U patent/CN202545014U/en not_active Expired - Fee Related
- 2012-01-04 CN CN2012100012122A patent/CN102434311A/en active Pending
- 2012-01-04 CN CN2012200015925U patent/CN202545054U/en not_active Expired - Fee Related
- 2012-01-04 CN CN2012200016398U patent/CN202545055U/en not_active Withdrawn - After Issue
- 2012-01-04 CN CN201210001300.2A patent/CN102434312B/en active Active
- 2012-01-04 CN CN2012100013322A patent/CN102444473A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434312A (en) * | 2011-01-05 | 2012-05-02 | 摩尔动力(北京)技术股份有限公司 | Liquid piston external combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102444473A (en) | 2012-05-09 |
| CN202545054U (en) | 2012-11-21 |
| CN102434379A (en) | 2012-05-02 |
| CN202431430U (en) | 2012-09-12 |
| CN102434312B (en) | 2015-05-20 |
| CN102434311A (en) | 2012-05-02 |
| CN202545014U (en) | 2012-11-21 |
| CN102434312A (en) | 2012-05-02 |
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