CN202545014U - Liquid piston internal combustion engine - Google Patents
Liquid piston internal combustion engine Download PDFInfo
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- CN202545014U CN202545014U CN2012200015431U CN201220001543U CN202545014U CN 202545014 U CN202545014 U CN 202545014U CN 2012200015431 U CN2012200015431 U CN 2012200015431U CN 201220001543 U CN201220001543 U CN 201220001543U CN 202545014 U CN202545014 U CN 202545014U
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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Abstract
The utility model discloses a liquid piston internal combustion engine. The internal combustion engine comprises a gas-liquid tank, a hydraulic power mechanism and a liquid working medium return system, wherein the gas-liquid tank is communicated with an external combustion chamber by a gaseous working medium control valve or a combustion chamber is arranged in the gas-liquid tank; a vent is arranged on the gas-liquid tank; a venting control valve is arranged at the vent; a liquid working medium outlet and a liquid working medium reflux inlet are arranged on the gas-liquid tank; the liquid working medium outlet is communicated with the power liquid inlet of the hydraulic power mechanism; the liquid outlet of the hydraulic power mechanism is communicated with the liquid working medium return system; and the liquid working medium return system is communicated with the liquid working medium reflux inlet. The internal combustion engine omits the piston crank-link mechanism of the engine and has the 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 internal-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 a kind of influence that can not receive seal casinghousing (for example cylinder sleeve) shape and machining error thereof, not receive problems such as stress and deformation, cold and hot distortion and wearing and tearing of invention, have the novel piston that excellent sealing function and power transmission function also can be omitted 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 internal-combustion engine; Comprise gas-liquid cylinder, hydraulic power mechanism and liquid working substance send-back system; Said gas-liquid cylinder is communicated with external firing chamber 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 liquid piston internal-combustion engine also comprises the former working medium of high pressure source; On said gas-liquid cylinder, establish pressurized gas working medium and charge into mouth; The former working medium of said high pressure source is communicated with said external firing chamber; The pressurized gas sender property outlet of said external firing chamber charges into through said gas working medium control valve and said pressurized gas working medium and mouthful is communicated with, former working medium intermittence of the high pressure in the former working medium of the said high pressure source or get into said external firing chamber continuously and combustion reaction takes place in said external firing chamber produce said gas working medium; 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 process control mechanism control co-ordination: the said gas working medium that is produced by said external firing chamber is quantitatively imported said gas-liquid cylinder and in said gas-liquid cylinder, the said liquid working substance in the said gas-liquid cylinder is exerted pressure; 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 exhaust 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; Again said gas exhausting valve is closed, get into next circulation.
A kind of liquid piston internal-combustion engine; Comprise gas-liquid cylinder, hydraulic power mechanism and liquid working substance send-back system; Establish the built-in combustion chamber in the said gas-liquid cylinder, on said gas-liquid cylinder, establish relief opening, establish 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 liquid piston internal-combustion engine also comprises the former working medium of high pressure source, on said gas-liquid cylinder, establishes the former working medium of high pressure and charges into mouth, and the former working medium of said high pressure source is communicated with said built-in combustion chamber through the former working medium control valve of high pressure; Said hydraulic power mechanism, the former working medium control valve of said high pressure, said liquid working substance send-back system and said gas exhausting valve are realized by the control co-ordination of process control mechanism: quantitatively got into said built-in combustion chamber and produced said gas working medium in the indoor generation combustion reaction of said built-in combustion by the former working medium of high pressure in the former working medium of the said high pressure source; 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 exhaust 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; Again said gas exhausting valve is closed, get into next circulation.
Said liquid piston internal-combustion engine also comprises oxygenous source, on said gas-liquid cylinder, establishes the oxygen-containing gas import, and said oxygenous source is communicated with said oxygen-containing gas import through the oxygen-containing gas control valve; Said hydraulic power mechanism, said oxygen-containing gas 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 in that the indoor generation combustion reaction of said built-in combustion produces 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 exhaust 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 process in the said gas-liquid cylinder by the said liquid working substance that said hydraulic power mechanism is discharged; The said gas working medium that said liquid working substance is over work done is discharged said gas-liquid cylinder and is realized exhaust stroke; When said exhaust stroke is over; Said oxygen-containing gas control valve is opened; Said gas exhausting valve is closed; Said liquid working substance in the said gas-liquid cylinder flows out said gas-liquid cylinder under the effect of said hydraulic power mechanism process makes the oxygen-containing gas in the said oxygenous source be inhaled into said gas-liquid cylinder realization suction stroke; Said oxygen-containing gas control valve is closed when said suction stroke is over, and 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, and said liquid working substance carries out compression stroke to the oxygen-containing gas that gets into said gas-liquid cylinder; When said compression stroke is over, said built-in combustion chamber imported fuel and make the fuel said gas working medium of generation that in said built-in combustion chamber, burn, get into next circulation.
When oxygenous source is pressed for having in said oxygenous source; Said gas working medium in that the indoor generation combustion reaction of said built-in combustion produces 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 exhaust when the said liquid working substance in said gas-liquid cylinder reduced to the setting degree; Said have press the oxygen-containing gas control valve to open to carry out scavenging; At scavenging said gas exhausting valve and saidly have the oxygen-containing gas of pressure control valve to close when being over, 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, and said liquid working substance carries out compression stroke to the oxygen-containing gas of pressure that has that gets into said gas-liquid cylinder; When said compression stroke is over, said built-in combustion chamber imported fuel and make the fuel said gas working medium of generation that in said built-in combustion chamber, burn, get into next circulation.
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.
Said liquid piston internal-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.
The former working medium of said high pressure is provided with the dilatant source in the source; Improve the pressure of the former working medium in the former working medium of the said high pressure source; And the adjustment amount that gets into said built-in combustion chamber or get into the dilatant in the former working medium of said external firing chamber, realize that the pressure of said gas working medium before work done begins is greater than 15MPa.
Establish the dilatant endothermic heat exchanger between said dilatant source and said built-in combustion chamber or the said external firing chamber.
The gas pressure that said built-in combustion is indoor will burn the time 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.
Gas pressure in the time of will burning in the said external firing chamber 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 internal-combustion engine disclosed in the utility model is to act on the liquid working substance in the said gas-liquid cylinder by the gas working medium that internal combustion firing chamber (comprising built-in combustion chamber and external firing chamber) produces; 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 is in said gas-liquid cylinder and the interaction between the said liquid working substance; Identical with the interaction between gas working medium and solid piston in the conventional piston formula motor; 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 internal-combustion engine disclosed in the utility model is that 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); Utilize former working medium in the former working medium of the said high pressure source in said external firing chamber or built-in combustion is indoor sets up high pressure or utilize said hydraulic power mechanism that said liquid working substance is discharged after said gas-liquid cylinder carries out suction stroke again; Utilize said liquid working substance send-back system that said liquid working substance is transmitted back to and carry out compression stroke in the said gas-liquid cylinder; In said built-in combustion chamber or said external firing chamber, import fuel and make the reaction of fuel generation combustion chemistry produce said gas working medium; Carry out next circulation, go round and begin again.
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 the part in all said gas-liquid cylinders is different with another part work phase place.The mode of operation of said gas-liquid cylinder comprises following three types: 1. suction-pressure-quick-fried-row's process (stroke), and 2. high-pressure aerated-quick-fried-row, 3. pressurized gas working medium charges into work done-exhaust; Each type comprises the different working process, and so-called work phase place difference is meant the different operating process that is in.
So-called external firing chamber can be made as continuous combustion chambers or intermittent type firing chamber.
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; On said gas-liquid isolating film and the said gas-liquid isolating plate thermal-protective coating can be set;
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 the formed gas of fuel and oxygen-containing gas or oxygen combustion.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.
In the liquid piston internal-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 liquid piston internal-combustion engine disclosed in the utility model, if said gas working medium directly contacts with said liquid working substance in gas-liquid cylinder, should select good heat resistance, incombustible liquid is as liquid working substance.For the operating life that improves liquid working substance and the efficient of said hydraulic power mechanism, can cool off liquid working substance.
In order to eliminate said liquid working substance, can carry out purified treatment to the gas of discharging, and can the said liquid working substance that decontamination process obtains be back in the liquid working substance system from said gas exhausting valve with outside the exhaust discharge system.So-called former working medium is meant that burning flows to the working medium of firing chamber before.Former working medium in the utility model comprises Oxidizing and Reducing Agents at least; Oxygenant can be oxygen-containing gas, gaseous oxygen, low temperature liquid oxygen etc.; Reducing agent can be fuel such as alcohol, gasoline, diesel oil, LNG Liquefied natural gas; Can also comprise dilatant in some cases, so-called dilatant is meant the liquid of not participating in the combustion chemistry reaction and after becoming gaseous state after the gasification or by threshold state, plays the liquid or the liquid gas of the effect of cooling expansion working, like water, liquid carbon dioxide, liquid nitrogen, liquid helium etc.
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 internal-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 internal-combustion engine disclosed in the utility model; Can realize 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.
Storage tank does not exist in some structure, is replaced by said gas-liquid cylinder.
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 former working medium of so-called high pressure is not meant need compress the working medium that can directly burn.
The utility model can be realized two-stroke or four-stroke mode of operation.
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;
Fig. 2 and shown in Figure 3 be the utility model embodiment 2 structural representation;
Shown in Figure 4 is the utility model embodiment 3 structural representation;
Shown in Figure 5 is the utility model embodiment 4 structural representation;
Fig. 6,7 and shown in Figure 8 be the utility model embodiment 5 structural representation;
Fig. 9 and shown in Figure 10 be the utility model embodiment 6 structural representation;
Shown in Figure 11 is the utility model embodiment 7 structural representation;
Shown in Figure 12 is the utility model embodiment 8 structural representation;
Shown in Figure 13 is the utility model embodiment 9 structural representation;
Shown in Figure 14 is the utility model embodiment 10 structural representation;
Shown in Figure 15 is the utility model embodiment 11 structural representation;
Shown in Figure 16 is the utility model embodiment 12 structural representation;
Among the figure:
1 gas-liquid cylinder; 10 pressurized gas working medium charge into mouth; 11 relief openings; 12 gas working medium control valves; 13 gas exhausting valves; 14 process control mechanisms; Built-in combustion chambers 15; The former working medium of 16 high pressure charges into mouth; The former working medium control valve of 17 high pressure; 18 have the oxygenous source of pressure; 19 have the import of the oxygen-containing gas of pressure; 2 hydraulic power mechanisms; 20 have the oxygen-containing gas of pressure control valve; 21 oxygenous sources; 22 oxygen-containing gas imports; 23 oxygen-containing gas control valves; 3 liquid working substance send-back systems; 30 gas-liquid isolating films; 31 gas-liquid isolating plates; 32 gas-liquid isolation structures; The outlet of 4 liquid working substances; 5 liquid working substance refluxing openings; 6 liquid working substances; 7 gas working mediums; 8 external firing chambers; The former working medium of 9 high pressure source; 91 dilatant sources; 101 drum shape gas-liquid cylinders; 4050 convex cylindrical bottom islands; 200 toroidal cavities; 300 high skirt piston type dividing plates; 400 seal spacies; 102 rotatingshafts; 103 rotation drive structures; 104 swivel joints; 500 clutches; 5050 power output line shaft; 800 dilatant endothermic heat exchangers.
Embodiment
Liquid piston internal-combustion engine as shown in Figure 1; Comprise gas-liquid cylinder 1, hydraulic power mechanism 2 and liquid working substance send-back system 3; In said gas-liquid cylinder 1, establish built-in combustion chamber 15; 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 the liquid inlet of said liquid working substance send-back system 3; The liquid outlet of 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; Exerting pressure at 7 pairs of said liquid working substances 6 of gas working medium described in a certain process of a work cycle forces 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.
Said liquid piston internal-combustion engine also comprises the former working medium of high pressure source 9 (frame of broken lines shown in the figure), on said gas-liquid cylinder 1, establishes the former working medium of high pressure and charges into mouth 16, and the former working medium of said high pressure source 9 is communicated with said built-in combustion chamber 15 through the former working medium control valve 17 of high pressure; The former working medium control valve of said hydraulic power mechanism 2, said high pressure 17, 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: by the former working medium of high pressure in the former working medium of the said high pressure source 9 quantitatively get into said built-in combustion chamber 15 and said built-in combustion chamber 15 in the generation combustion reaction produce said gas working medium 7; 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 exhaust 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, get into next circulation.
Improve the pressure of the former working medium in the former working medium of the said high pressure source 9; And in the former working medium of said high pressure source 9, be provided with in the structure (other two tank bodies are respectively fuel source and oxidizer source in the former working medium of the said high pressure source 9) in dilatant source 91; The amount of the dilatant in the former working medium of the said built-in combustion of adjustment entering chamber 15 realizes that the pressure of said gas working medium 7 before work done begins is greater than 15MPa.Between dilatant source 91 and said built-in combustion chamber 15, establish dilatant endothermic heat exchanger 800.
Like Fig. 2 or liquid piston internal-combustion engine shown in Figure 3, itself and embodiment's 1 difference is: said liquid piston internal-combustion engine does not adopt said built-in combustion chamber 15 structures, and adopts external firing chamber 8 structures; Said gas-liquid cylinder 1 is communicated with said external firing chamber 8 through gas working medium control valve 12 to be established pressurized gas working medium and charges into mouthfuls 10 on said gas-liquid cylinder 1; The former working medium of said high pressure source 9 is communicated with said external firing chamber 8; The pressurized gas sender property outlet of said external firing chamber 8 charges into mouthfuls 10 through said gas working medium control valve 12 and said pressurized gas working medium and is communicated with, the former working medium of the high pressure in the former working medium of the said high pressure source 9 intermittently or get into said external firing chamber 8 continuously and in said external firing chamber 8 the generation combustion reaction produce said gas working medium 7; 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 external firing chamber 8 is quantitatively imported said gas-liquid cylinder 1 and in said gas-liquid cylinder 1, the said liquid working substance 6 in the said gas-liquid cylinder 1 is exerted pressure; 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 exhaust 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, get into next circulation.
Improve the pressure of the former working medium in the former working medium of the said high pressure source 9, the amount of the dilatant in the former working medium of the said external firing chamber 8 of adjustment entering realizes that the pressure of said gas working medium 7 before work done begins is greater than 15MPa.Between said dilatant source 91 and said external firing chamber 8, establish dilatant endothermic heat exchanger 800.
Liquid piston internal-combustion engine as shown in Figure 4; Itself and embodiment's 1 difference is: the structure that does not adopt the former working medium of high pressure source 9; And adopt the oxygenous source of pressure 18 structures are arranged; On said gas-liquid cylinder 1, be provided with and press oxygen-containing gas import 19, said have the oxygenous source 18 of pressure to have the oxygen-containing gas of pressure import 19 to be communicated with through the oxygen-containing gas of pressure control valve 20 is arranged with said; Said hydraulic power mechanism 2, said have press oxygen-containing gas control valve 20, said liquid working substance send-back system 3 and said gas exhausting valve 13 realized by the 14 control co-ordinations of process control mechanism: the said gas working medium 7 that the combustion reaction generation takes place said built-in combustion chamber 15 in 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 exhaust when the said liquid working substance 6 in said gas-liquid cylinder 1 reduced to the setting degree; Said have press oxygen-containing gas control valve 20 to open to carry out scavenging; There is the oxygen-containing gas of pressure control valve 20 to close at scavenging said gas exhausting valve 13 when being over said; 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; The oxygen-containing gas of pressure that has that 6 pairs of said liquid working substances have got into said gas-liquid cylinder 1 carries out compression stroke; When said compression stroke is over, said built-in combustion chamber 15 imported fuel and make the fuel said gas working medium 7 of generation that in said built-in combustion chamber 15, burn, get into next circulation.
Liquid piston internal-combustion engine as shown in Figure 5, itself and embodiment's 3 difference is: adopt oxygenous source 21 structures, on said gas-liquid cylinder 1, establish oxygen-containing gas import 22, said oxygenous source 21 is communicated with said oxygen-containing gas import 22 through oxygen-containing gas control valve 23; Said hydraulic power mechanism 2, said oxygen-containing gas control valve 23, 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 the combustion reaction generation takes place said built-in combustion chamber 15 in 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 exhaust 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 to by the said liquid working substance 6 that said hydraulic power mechanism 2 is discharged in the process in the said gas-liquid cylinder 1; The said gas working medium 7 that said liquid working substance 6 is over work done is discharged said gas-liquid cylinder 1 and is realized exhaust stroke; When said exhaust stroke is over; Said oxygen-containing gas control valve 23 is opened; Said gas exhausting valve 13 is closed; Said liquid working substance 6 in the said gas-liquid cylinder 1 flows out said gas-liquid cylinder 1 under the effect of said hydraulic power mechanism 2 process makes the oxygen-containing gas in the said oxygenous source 21 be inhaled into said gas-liquid cylinder 1 realization suction stroke; Said oxygen-containing gas control valve 23 is closed when said suction stroke is over, and 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, and the oxygen-containing gas that 6 pairs of said liquid working substances have got into said gas-liquid cylinder 1 carries out compression stroke; When said compression stroke is over, said built-in combustion chamber 15 imported fuel and make the fuel said gas working medium 7 of generation that in said built-in combustion chamber 15, burn, get into next circulation.
Like Fig. 6,7, the liquid piston internal-combustion engine shown in 8, itself and embodiment's 1 difference is: can realize rotating and reverse of said hydraulic power mechanism 2 through valve body control and energy storage tank.
Liquid piston internal-combustion engine shown in Fig. 9 and 10; Itself and embodiment's 2 difference is: the quantity of said gas-liquid cylinder 1 is made as two or more; 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 1 of another part.
Liquid piston internal-combustion engine shown in figure 11, itself and embodiment's 2 difference is: in said gas-liquid cylinder 1, establish gas-liquid isolating film 30.
Liquid piston internal-combustion engine shown in figure 12, itself and embodiment's 2 difference is: in said gas-liquid cylinder 1, establish gas-liquid isolating plate 31.
Liquid piston internal-combustion engine shown in figure 13, itself and embodiment's 2 difference is: in said gas-liquid cylinder 1, establish gas-liquid isolation structure 32.
Liquid piston internal-combustion engine shown in figure 14; Itself and embodiment's 1 difference is: 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 at said high skirt 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, and 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.
Liquid piston internal-combustion engine shown in figure 15; Itself and embodiment's 2 difference is: on said gas-liquid cylinder 1, establish rotatingshaft 102; On said gas-liquid cylinder 1, establish rotation drive structure 103; Said gas working medium 7 is in the good separation state with said liquid working substance 6 to said gas-liquid cylinder 1 under the action of centrifugal force to be implemented in rotating 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 are respectively through the said gas-liquid cylinder 1 of swivel joint 104 turnover.
Liquid piston internal-combustion engine shown in figure 16; Itself and embodiment's 1 difference is: said liquid piston internal-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.
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 (10)
1. liquid piston internal-combustion engine; Comprise gas-liquid cylinder (1), hydraulic power mechanism (2) and liquid working substance send-back system (3); It is characterized in that: said gas-liquid cylinder (1) is communicated with external firing chamber (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 internal-combustion engine according to claim 1; It is characterized in that: said liquid piston internal-combustion engine also comprises the former working medium of high pressure source (9); On said gas-liquid cylinder (1), establish pressurized gas working medium and charge into mouthful (10); The former working medium of said high pressure source (9) is communicated with said external firing chamber (8); The pressurized gas sender property outlet of said external firing chamber (8) charges into mouthful (10) through said gas working medium control valve (12) and said pressurized gas working medium and is communicated with, and the former working medium of the high pressure in the former working medium of the said high pressure source (9) intermittently or get into said external firing chamber (8) continuously combustion reaction generation gas working medium (7) takes place in said external firing chamber (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 internal-combustion engine; Comprise gas-liquid cylinder (1), hydraulic power mechanism (2) and liquid working substance send-back system (3); It is characterized in that: establish built-in combustion chamber (15) in the said gas-liquid cylinder (1); 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).
4. like the said liquid piston internal-combustion engine of claim 3; It is characterized in that: said liquid piston internal-combustion engine also comprises the former working medium of high pressure source (9); On said gas-liquid cylinder (1), establish the former working medium of high pressure and charge into mouthful (16), the former working medium of said high pressure source (9) is communicated with said built-in combustion chamber (15) through the former working medium control valve of high pressure (17); Said hydraulic power mechanism (2), the former working medium control valve of said high pressure (17), said liquid working substance send-back system (3) and said gas exhausting valve (13) receive process control mechanism (14) control co-ordination.
5. like the said liquid piston internal-combustion engine of claim 3; It is characterized in that: said liquid piston internal-combustion engine also comprises oxygenous source; On said gas-liquid cylinder (1), establish the oxygen-containing gas import, said oxygenous source is communicated with said oxygen-containing gas import through the oxygen-containing gas control valve; Said hydraulic power mechanism (2), said oxygen-containing gas control valve, said liquid working substance send-back system (3) and said gas exhausting valve (13) receive process control mechanism (14) control co-ordination.
6. like claim 1 or 3 said liquid piston internal-combustion engines; 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).
7. like claim 1 or 3 said liquid piston internal-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.
8. like claim 1 or 3 said liquid piston internal-combustion engines; It is characterized in that: said liquid piston internal-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.
9. like claim 2 or 4 said liquid piston internal-combustion engines; It is characterized in that: be provided with dilatant source (91) in the former working medium of the said high pressure source (9); Improve the pressure of the former working medium in the former working medium of the said high pressure source (9); And the adjustment amount that gets into said built-in combustion chamber (15) or get into the dilatant in the former working medium of said external firing chamber (8), realize that the pressure of gas working medium (7) before work done begins is greater than 15MPa.
10. like the said liquid piston internal-combustion engine of claim 9, it is characterized in that: establish dilatant endothermic heat exchanger (800) between said dilatant source (91) and said built-in combustion chamber (15) or the said external firing chamber (8).
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| Application Number | Priority Date | Filing Date | Title |
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| CN2012200015431U CN202545014U (en) | 2011-01-05 | 2012-01-04 | Liquid piston internal combustion engine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110000980 | 2011-01-05 | ||
| CN201110000980.1 | 2011-01-05 | ||
| CN201110002715 | 2011-01-07 | ||
| CN201110002715.7 | 2011-01-07 | ||
| CN201110003710.6 | 2011-01-10 | ||
| CN201110003710 | 2011-01-10 | ||
| CN201110004538.6 | 2011-01-11 | ||
| CN201110004540 | 2011-01-11 | ||
| CN201110004519.3 | 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 | ||
| CN2012200015431U CN202545014U (en) | 2011-01-05 | 2012-01-04 | Liquid piston internal combustion engine |
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| CN202545014U true CN202545014U (en) | 2012-11-21 |
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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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| 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 |
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| 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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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102444473A (en) * | 2011-01-05 | 2012-05-09 | 摩尔动力(北京)技术股份有限公司 | Liquid piston internal combustion engine |
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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
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102444473A (en) * | 2011-01-05 | 2012-05-09 | 摩尔动力(北京)技术股份有限公司 | Liquid piston internal combustion engine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102444473A (en) | 2012-05-09 |
| CN202545055U (en) | 2012-11-21 |
| 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 |
| CN102434312A (en) | 2012-05-02 |
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