CN106837597B - modular liquid piston engine and boiler - Google Patents
modular liquid piston engine and boiler Download PDFInfo
- Publication number
- CN106837597B CN106837597B CN201710124400.7A CN201710124400A CN106837597B CN 106837597 B CN106837597 B CN 106837597B CN 201710124400 A CN201710124400 A CN 201710124400A CN 106837597 B CN106837597 B CN 106837597B
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- Prior art keywords
- cylinder
- liquid piston
- regenerator
- valve
- piston engine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G1/00—Hot gas positive-displacement engine plants
- F02G1/04—Hot gas positive-displacement engine plants of closed-cycle type
- F02G1/043—Hot gas positive-displacement engine plants of closed-cycle type the engine being operated by expansion and contraction of a mass of working gas which is heated and cooled in one of a plurality of constantly communicating expansible chambers, e.g. Stirling cycle type engines
- F02G1/053—Component parts or details
- F02G1/057—Regenerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2242/00—Ericsson-type engines having open regenerative cycles controlled by valves
- F02G2242/40—Piston-type engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02G—HOT GAS OR COMBUSTION-PRODUCT POSITIVE-DISPLACEMENT ENGINE PLANTS; USE OF WASTE HEAT OF COMBUSTION ENGINES; NOT OTHERWISE PROVIDED FOR
- F02G2270/00—Constructional features
- F02G2270/70—Liquid pistons
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
A kind of modular liquid piston engine of present invention proposition and boiler.Modular liquid piston engine includes heater, hot cylinder, regenerator, cooler, unidirectional valve assembly, cold cylinder and external connecting pipe；Heater includes the heating tube heated using external heat source；Hot cylinder is set to below the heater and is connected to the heating tube；Regenerator is set to above the heater, partitions including cylinder and in the cylinder, inner barrel partition is upper chamber and lower chambers by the partitions, the lower chambers are connected to the heating tube, the bottom chamber is equipped with absorber, and the partitions is equipped with the interface for being located at that epicoele is indoor and is connected to lower chambers.Always with the presence of water in upper chamber's course of work of regenerator so that temperature of the temperature of the upper chamber substantially near plastic casing.It, will not be by the heat damages of boiler generation when being fixedly connected above plastic casing and cylinder.
Description
Technical field
The present invention relates to the modular liquid that a kind of boiler fitting more particularly to a kind of hot water in boiler provide power
Piston engine.The invention further relates to a kind of boilers with the modular liquid piston engine.
Background technology
When using boiler, generally the water in boiler is driven to be recycled by electric water pump at present.Water pump is when having a power failure
It can not work, especially when rural area uses Boiler heating, may lead to not carry out water cycle due to power failure, to damage
Bad boiler.Moreover, electric water pump, there are mechanical loss, service life is limited.For this purpose, applicant has invented liquid pistons to start
Machine drives the water in boiler to be recycled.Current liquid piston engine all uses to bear the high temperature of boiler
It is metal parts, causes its manufacturing cost high, weight is larger, and installation and transportation are inconvenient, still there is improved space.
Above- mentioned information is only used for reinforcing the understanding of the background to the present invention, therefore it disclosed in the background technology part
May include the information not constituted to the prior art known to persons of ordinary skill in the art.
Invention content
It is an object of the present invention to overcome above-mentioned the deficiencies in the prior art, a kind of modular liquid of lighter in weight is provided
Body piston engine.
Another object of the present invention is to provide the boiler with the modular liquid piston engine.
The additional aspect and advantage of the present invention will be set forth in part in the description, and partly will be from description
Be apparent from, or can be through the invention practice and acquistion.
According to an aspect of the present invention, a kind of modular liquid piston engine, including heater, hot cylinder, backheat
Device, cooler, unidirectional valve assembly, cold cylinder and external connecting pipe；Heater includes the heating heated using external heat source
Pipe；Hot cylinder is set to below the heater and is connected to the heating tube；Regenerator is set to above the heater, packet
Cylinder and the partitions in the cylinder are included, inner barrel partition is upper chamber and cavity of resorption by the partitions
Room, the lower chambers are connected to the heating tube, and the bottom chamber is equipped with absorber, and the partitions, which is equipped with, is located at epicoele
Interface that is indoor and being connected to lower chambers；Cooler includes plastic casing and internal bend pipe, and the plastic casing, which is fixed, to be connected
It is connected to the top of the cylinder of the regenerator and is connected to the upper chamber, water outlet and conversion mouth are equipped on plastic casing,
Described internal bend pipe one end is connect with the interface, and the other end is connect with the conversion mouth；Unidirectional valve assembly is set to the heat
Below cylinder, including valve chamber, water inlet valve port and water outlet valve port, the valve chamber are connected to the hot cylinder, the water inlet valve port
The first check valve that water can be made to enter the valve chamber by water inlet valve port is equipped between valve chamber, between the valve chamber and water outlet valve port
Equipped with that can make water, by the second check valve of water outlet valve port outflow valve chamber, the water outlet valve port is connected to the cooler；Cold air
Cylinder lower part is connected to the valve chamber of the unidirectional valve assembly；External connecting pipe one end is connected to the top of the cold cylinder, the other end
It is connect with the conversion mouth to be connected to the internal bend pipe；Wherein, in hot cylinder and the liquid that is connected to bottom in cold cylinder
Piston.
According to an embodiment of the present invention, the internal bend pipe and external connecting pipe are corrugated stainless steel tubing.
According to an embodiment of the present invention, the partitions is the tablet being fixedly connected in the regenerator.
According to an embodiment of the present invention, the partitions is the disc being fixedly connected in the regenerator, described
The edge of disc is equipped with the ring side being folded upward at, and the ring side is combined with the inner wall sealing of regenerator.
According to an embodiment of the present invention, the heater include a frame-type skeleton and positioned at it is intraskeletal extremely
Few three heating tubes.
According to an embodiment of the present invention, the cold cylinder is equipped with the inflator for the tonifying Qi into cold cylinder.
According to an embodiment of the present invention, the plastic casing of the cooler is in horizontal cylinder type.
According to an embodiment of the present invention, first check valve and the second check valve are to be set to the check valve
Movable valve plate in assembly.
According to an embodiment of the present invention, the regenerator level is horizontally placed on above heater, and the upper chamber is used for
The port being connect with cooler is located at the top of wherein one end of the regenerator.
According to another aspect of the present invention, a kind of boiler, including above-mentioned modular liquid piston engine.
As shown from the above technical solution, the advantages and positive effects of the present invention are：
The modular liquid piston engine of the present invention, the upper chamber of regenerator have water to deposit always during the work time
So that temperature of the temperature of the upper chamber substantially near plastic casing.When being fixedly connected above plastic casing and cylinder,
The heat damages that will not be generated by boiler.Thus, plastic casing may be used in modular liquid piston engine of the invention, shows
Reduce manufacturing cost and overall weight with writing so that the lighter in weight of engine, good corrosion resistance, service life are long.
Description of the drawings
Its example embodiment is described in detail by referring to accompanying drawing, above and other feature of the invention and advantage will become
It is more obvious.
Fig. 1 is the front view of the modular liquid piston engine of an embodiment of the present invention；
Fig. 2 is the schematic cross-sectional view for showing the internal structure in Fig. 1；
Fig. 3 is the dimensional structure diagram of Fig. 1；
Fig. 4 is the sectional view of the regenerator in Fig. 1；
Fig. 5 is the exploded perspective view of the regenerator in Fig. 1；
Fig. 6 is the dimensional structure diagram of the modular liquid piston engine of another embodiment of the present invention；
Fig. 7 is the front view of modular liquid piston engine shown in fig. 6.
In figure：1, heater；11, heating tube；12, skeleton；2, hot cylinder；3, regenerator；31, cylinder；32, upper chamber；
33, lower chambers；34, partitions；35, interface；36, ring side；4, cooler；41, plastic casing；42, water outlet；43, mouth is converted；
44, internal bend pipe；5, unidirectional valve assembly；51, valve chamber；52, water inlet valve port；53, it is discharged valve port；54, the first check valve；55,
Two check valves；56, aqueduct；6, cold cylinder；7, external connecting pipe；8, inflator.
Specific implementation mode
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be with a variety of shapes
Formula is implemented, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the present invention will
Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Identical attached drawing in figure
Label indicates same or similar structure, thus will omit their detailed description.
Referring to Fig. 1 to Fig. 5, the invention discloses a kind of modular liquid piston engines.The modular liquid piston is sent out
Motivation can be used on boiler, and the water in boiler is driven to be recycled.More specifically, can be used in rural area winter makes
Household warming boiler.
The modular liquid piston engine of embodiment of the present invention includes heater 1, hot cylinder 2, regenerator 3, cooling
Device 4, unidirectional valve assembly 5, cold cylinder 6 and external connecting pipe 7.When in use, which is connected to the bottom of cold cylinder 6, and
There is certain water level between the two, the upper surface of water level forms liquid piston at this time.
Referring to Fig. 1 to Fig. 3, heater 1 is used to absorb the heat of boiler.The heater 1 includes adding for one or more
Heat pipe 11, in the present embodiment, the quantity of heating tube 11 is at least three.The heater 1 can also include a frame-type
Skeleton 12.When in use, which is installed on the flue of boiler, and therefore, what which absorbed is in flue
Waste heat improves the heat service efficiency of boiler.The shape of the skeleton 12 could be provided as being adapted with flue shape, in this reality
It applies in mode, which adapts to the flue of rectangular cross-section.11 inside of heating tube is air,
Air can be heated after heater 1 is heated.
Hot cylinder 2 is located at the lower section of heater 1, and is connected to heating tube 11.The lower part of hot cylinder 2 has certain water
Position.After heating tube 11 is heated, internal air can generate pressure to the water in hot cylinder 2.
Referring to Fig. 1, Fig. 4 and Fig. 5, regenerator 3 is arranged in the top of heater 1, which includes cylinder 31 and position
In passing through interior partitions 34.The interior separations of cylinder are upper chamber 32 and lower chambers 33 by the partitions 34.In this implementation
In mode, which is the disc being fixedly connected in regenerator 3, and the edge of disc is equipped with the ring side 36 being folded upward at,
The ring side 36 is combined with the inner wall sealing of regenerator 3.In the other embodiment of the present invention, which also can be only one
The tablet being fixedly connected in regenerator 3.The cylinder 31 of regenerator 3 is preferably cylinder, so that the structure of partitions 34 is in
Circle facilitates manufacture.
The lower chambers 33 are connected to heating tube 11, absorber (not shown) are equipped in lower chambers 33, in partitions
34 are equipped with the interface 35 for being located at and being connected in upper chamber 32 and with lower chambers 33.The regenerator 3 is used for and the sky in heating tube 11
Gas carries out heat exchange, to reach raising or reduce the inefficient fruit of air themperature.Absorber, which can be selected, has large surface area
Structure, in the present embodiment, absorber is stainless steel wire, this endlessly steel wire group at being filled in lower chambers 33 after one.
Cooler 4 includes plastic casing 41 and internal bend pipe 44.The plastic casing 41 is fixedly connected on the cylinder of regenerator 3
The top of body 31, and be connected to upper chamber 32.Water outlet 42 and conversion mouth 43 are provided on plastic casing 41.Wherein, go out
The plastic casing 41 is flowed out for water in the mouth of a river 42.One end of internal bend pipe 44 is connect with the interface 35 on regenerator 3, the other end with
Mouth 43 is converted to connect.The plastic casing 41 of the cooler 4 is in horizontal cylinder type, and thus, it is possible to shorten the whole high of engine
Degree.
Unidirectional valve assembly 5 is set to the lower section of hot cylinder 2 comprising valve chamber 51, water inlet valve port 52 and water outlet valve port 53,
The valve chamber 51 is connected to hot cylinder 2, and being equipped between the water inlet valve port 52 and valve chamber 51, which can be such that water is entered by water inlet valve port 52, is somebody's turn to do
First check valve 54 of valve chamber 51, being equipped between the valve chamber 51 and water outlet valve port 53 can make water flow out valve chamber by water outlet valve port 53
51 the second check valve 55.It is connected to by aqueduct 56 between the water outlet valve port 53 and cooler 4.In the present embodiment, should
First check valve 54 and the second check valve 55 are the movable valve plate being set in unidirectional valve assembly 5, that is to say, that this is first unidirectional
Valve 54 and the second check valve 55 become one with valve chamber 51, and in the other embodiment of the present invention, this is first unidirectional
Valve 54 and the second check valve 55 or absolute construction, are assemblied on unidirectional valve assembly 5.
6 lower part of cold cylinder is connected to the valve chamber 51 of unidirectional valve assembly 5.7 one end of external connecting pipe and the top of cold cylinder 6 connect
Logical, the other end is connect with conversion mouth 43 to be connected to internal bend pipe 44.The external connecting pipe 7 can be stainless steel wave with internal bend pipe 44
Line pipe to mitigate weight and reduce cost, while also there is larger surface area to be used for radiating.It can also be set on cold cylinder 6
It is equipped with the inflator 8 for the tonifying Qi into cold cylinder 6.
The course of work of modular liquid piston engine of the present invention is described below.
The heater 1 of this modular liquid piston engine is installed on the flue of boiler, intake valve port 52 and water outlet
42 are connected on the heat supplying pipeline of boiler.Water is full of in the inside of cooler 4 and aqueduct 56.Moreover, the water in boiler
It is also flowed into valve chamber 51 by water inlet valve port 52, since hot cylinder 2, valve chamber 51 and cold cylinder 6 are connections, thus water can be from
Valve chamber 51 flows to hot cylinder 2 and cold cylinder 6.Water level substantially height in hot cylinder 2 and cold cylinder 6 is identical, and water exists at this time
Form liquid piston in cold cylinder 6 and hot cylinder 2, and it is the top of hot cylinder 2, heating tube, the lower chambers 33 of regenerator 3, internal
The top of bend pipe 44, external connecting pipe 7 and cold cylinder 6 is each filled with air.
After ignition of the boiler, the exhaust gas in flue adds the heating tube 11 of heater 1 during flowing out boiler
Heat.At this point, the air expansion in heating tube 11, pressure is generated to the water in hot cylinder 2 and cold cylinder 6, under pressure effect,
Second check valve 55 is opened, and the water in valve chamber 51 is flowed by aqueduct 56 in the plastic casing 41 of cooler 4, and plastic housing
Water in body 41 then flows out water outlet 42.In the process, the air in heating tube 11 makes in hot cylinder 2 and cold cylinder 6
Water level decreasing, still, remote from cold cylinder since water outlet is close from hot cylinder, the water level decreasing in hot cylinder 2 and cold cylinder 6
Degree is different.The temperature of hot cylinder 2 is higher, is referred to alternatively as hot junction, and the temperature of cold cylinder 6 is relatively low, is referred to alternatively as cold
End.Water level decreasing degree in hot cylinder 2 is bigger, and the water level in hot cylinder 2 is relatively low, and the water level in cold cylinder 6 is higher, when
When gas expansion reaches capacity, liquid level difference is formed between cold cylinder 6 and hot cylinder 2.
Due to the effect of gravity, the water in cold cylinder 6 can flow to hot cylinder 2, the air in hot cylinder 2 and heating tube 11
Then it is pushed into cold cylinder 6 by liquid piston.In the process, the gas in heating tube 11 first passes around regenerator 3, the backheat
Device 3 quickly absorbs the heat in gas.Then, the gas using cooler 4 inside bend pipe 44 and be cooled the cold of device 4
But it acts on.When air enters cold cylinder 6, temperature has been greatly reduced, this causes in-engine air to generate negative pressure,
First check valve 54 is opened under the action of negative pressure, and the water outside cylinder enters engine interior by water inlet valve port 52, enters
Water by machine water level improve, it is remote from cold cylinder since water inlet is close from hot cylinder, when contraction of gas reaches capacity,
Hot cylinder 2 is different with the water level rising degree in cold cylinder 6.Water level rising degree in hot cylinder 2 is bigger, hot cylinder
Water level in 2 is higher, and the water level in cold cylinder 6 is relatively low, and due to the effect of gravity, the water in hot cylinder 2 can flow to cold cylinder
6, cold cylinder 6, and the air in cold cylinder 6 is pressed into again in heating tube 11, when air passes through regenerator 3, and from backheat
Heat is quickly absorbed in device 3, therefore air already has certain temperature before entering heating tube 11.Add when air flows into
After heat pipe 11, it is further continued for heated effect, the water in valve chamber 51 is caused to flow into cooler 4, the liquid level in cold cylinder 6 is higher than heat
Liquid level in cylinder 2, so ceaselessly reciprocation cycle.With engine ceaselessly cycle operation, water in boiler is from inlet valve
Mouth 52 flows into engine interiors, then flows out engine by water outlet 42 again, realizes the cycle of the water in boiler.The present invention's
Modular liquid piston engine, can replace the electric water pump on existing boiler, and piston wear will not occur for when work
Situation does not need electricity consumption yet, as long as ignition of the boiler works, whether has a power failure and does not all interfere with the use of boiler.
The modular liquid piston engine of the present invention, the cylinder 31 of regenerator 3 divide for upper chamber 32 and lower chambers
33, the upper chamber 32 is due to being connected to plastic casing 41, thus the upper chamber 32 is during the work time always with the presence of water, that is,
Say the upper chamber 32 always by the cooling effect of water so that temperature of the temperature of the upper chamber 32 substantially near plastic casing 41
Degree.It, will not be by the heat damages of boiler generation when plastic casing 41 is fixedly connected with the top of cylinder 31.Thus, it is of the invention
Plastic casing 41 may be used in modular liquid piston engine, significantly reduces manufacturing cost and overall weight so that
The weight of engine is relatively light, and corrosion resistance is more preferable, and the service life is longer.
Referring to Fig. 6 and Fig. 7, in another embodiment of the present invention, which is horizontally placed on the upper of heater 1
Side, upper chamber are located at the top of wherein one end of regenerator 3.That is, the transverse direction of the 3 generally horizontal arrangement of regenerator
Cylinder, can increase the moisture storage capacity in regenerator 3 in this way, and cooling effect is more preferable, while also significantly 3 occupied height of regenerator
Degree, can also reduce the whole height of modular liquid piston engine in this way.The end for being connect with cooler of upper chamber
Mouth is located at the top of wherein one end of regenerator.That is the port of upper chamber be biasing, in this way can it is more convenient with
The connection of cooler also increases the transfer path of lower chambers.
The invention also discloses a kind of boiler, which has the modular liquid piston disclosed in embodiment of the present invention
Engine.
It is particularly shown and described exemplary embodiments of the present invention above.It should be understood that the present invention is not limited to institute
Disclosed embodiment, on the contrary, it is intended to cover comprising various modifications in the spirit and scope of the appended claims
And equivalent arrangements.
Claims (10)
1. a kind of modular liquid piston engine, which is characterized in that including：
Heater, including the heating tube that uses external heat source to be heated；
Hot cylinder is set to below the heater and is connected to the heating tube；
Regenerator is set to above the heater, including cylinder and the partitions in the cylinder, the partitions
It is upper chamber and lower chambers by inner barrel partition, the lower chambers are connected to the heating tube, the bottom chamber
Equipped with absorber, the partitions is equipped with the interface for being located at that epicoele is indoor and is connected to lower chambers；
Cooler, including plastic casing and internal bend pipe, the plastic casing are fixedly connected on the upper of the cylinder of the regenerator
Upper chamber described in Fang Bingyu is connected to, and water outlet and conversion mouth are equipped on plastic casing, and described internal bend pipe one end connects with described
Mouth connection, the other end are connect with the conversion mouth；
Unidirectional valve assembly is set to below the hot cylinder, including valve chamber, water inlet valve port and water outlet valve port, the valve chamber with
The hot cylinder connection is equipped with the first list that water can be made to enter the valve chamber by water inlet valve port between the water inlet valve port and valve chamber
To valve, the valve chamber and water outlet valve port between be equipped with can make water by water outlet valve port flow out valve chamber the second check valve, it is described go out
Water valve mouth is connected to the cooler；
Cold cylinder, lower part are connected to the valve chamber of the unidirectional valve assembly；
External connecting pipe, one end are connected to the top of the cold cylinder, and the other end is connect with the conversion mouth to be connected in described
Portion's bend pipe；Wherein, in hot cylinder and the liquid piston that is connected to bottom in cold cylinder.
2. modular liquid piston engine according to claim 1, which is characterized in that the internal bend pipe and outside
Connecting tube is corrugated stainless steel tubing.
3. modular liquid piston engine according to claim 1, which is characterized in that the partitions is to be fixedly connected
Tablet in the regenerator.
4. modular liquid piston engine according to claim 1, which is characterized in that the partitions is to be fixedly connected
Disc in the regenerator, the edge of the disc are equipped with the ring side being folded upward at, the inner wall on the ring side and regenerator
Sealing combines.
5. modular liquid piston engine according to claim 1, which is characterized in that the heater includes a frame
The skeleton of type and be located at intraskeletal at least three heating tube.
6. modular liquid piston engine according to claim 1, which is characterized in that the regenerator level is horizontally placed on
Above heater, the port that the upper chamber is used to connect with cooler is located at the top of wherein one end of the regenerator.
7. modular liquid piston engine according to claim 1, which is characterized in that the plastic casing of the cooler
In horizontal cylinder type.
8. modular liquid piston engine according to claim 1, which is characterized in that first check valve and
Two check valves are the movable valve plate being set in the unidirectional valve assembly.
9. according to any modular liquid piston engine in claim 1 to 8, which is characterized in that the cold cylinder
It is equipped with the inflator for the tonifying Qi into cold cylinder.
10. a kind of boiler, which is characterized in that include that modular liquid piston as described in any in claim 1 to 9 starts
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124400.7A CN106837597B (en) | 2017-03-03 | 2017-03-03 | modular liquid piston engine and boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124400.7A CN106837597B (en) | 2017-03-03 | 2017-03-03 | modular liquid piston engine and boiler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106837597A CN106837597A (en) | 2017-06-13 |
| CN106837597B true CN106837597B (en) | 2018-08-17 |
Family
ID=59137268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710124400.7A Active CN106837597B (en) | 2017-03-03 | 2017-03-03 | modular liquid piston engine and boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106837597B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437772A1 (en) * | 1990-01-17 | 1991-07-24 | Bayerische Motoren Werke Aktiengesellschaft | Boiling liquid cooling system for a liquid cooled internal combustion engine |
| US5282740A (en) * | 1991-05-22 | 1994-02-01 | Kenji Okayasu | Portable heat conducting apparatus |
| CN202431395U (en) * | 2012-01-04 | 2012-09-12 | 程明 | Stirling-cycle engine |
| CN206770056U (en) * | 2017-03-03 | 2017-12-19 | 杨永顺 | Modular liquid piston engine and boiler |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3883061B2 (en) * | 2002-08-12 | 2007-02-21 | 三洋電機株式会社 | Stirling cold supply system |
-
2017
- 2017-03-03 CN CN201710124400.7A patent/CN106837597B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0437772A1 (en) * | 1990-01-17 | 1991-07-24 | Bayerische Motoren Werke Aktiengesellschaft | Boiling liquid cooling system for a liquid cooled internal combustion engine |
| US5282740A (en) * | 1991-05-22 | 1994-02-01 | Kenji Okayasu | Portable heat conducting apparatus |
| CN202431395U (en) * | 2012-01-04 | 2012-09-12 | 程明 | Stirling-cycle engine |
| CN206770056U (en) * | 2017-03-03 | 2017-12-19 | 杨永顺 | Modular liquid piston engine and boiler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106837597A (en) | 2017-06-13 |
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