CN103775293A - Solar temperature-difference type engine - Google Patents
Solar temperature-difference type engine Download PDFInfo
- Publication number
- CN103775293A CN103775293A CN201410025765.0A CN201410025765A CN103775293A CN 103775293 A CN103775293 A CN 103775293A CN 201410025765 A CN201410025765 A CN 201410025765A CN 103775293 A CN103775293 A CN 103775293A
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- China
- Prior art keywords
- confined chamber
- cooler
- heater
- solar energy
- working medium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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- Engine Equipment That Uses Special Cycles (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses a solar temperature-difference type engine. By adoption of the solar temperature-difference type engine, the problems of large energy consumption and environmental pollution of the existing engine are mainly solved. The solar temperature-difference type engine is characterized in that the inner part of a pressure reaction tank (1) is divided into a left sealing chamber (5) and a right sealing chamber (6) by an elastic spacing film; working medium air is contained in the left sealing chamber (5); air is contained in the right sealing chamber (6); the left sealing chamber (5) is respectively communicated with a heater (2) and a cooler (3) by pipelines; the pipelines for communicating the left sealing chamber (5) with the heater (2) and the cooler (3) are connected with electromagnetic valves (7) in series; the electromagnetic valves (7) are connected with a controller; the heater (2) is communicated with solar heat-collecting equipment, and the cooler (3) is communicated with an underground water source by a water pump; the right sealing chamber (6) is communicated with a cylinder (4) by a pipeline. The solar temperature-difference type engine disclosed by the invention has the characteristics of low energy consumption and no pollution to environment.
Description
Technical field
The present invention relates to a kind of motor, especially solar energy temperature-difference engine.
Background technique
To have diesel engine, petrol engine, steam turbine etc. be all that combustion fuel produces very highpressure and sends power to everybody known motor at present.These motors all exist the consumption energy large, and the problem of befouling environment, affects social development.
Summary of the invention
Large in order to solve the available engine consumption energy, the problem of befouling environment.The invention provides a kind of solar energy temperature-difference engine.This solar energy temperature-difference engine has little, the free from environmental pollution feature of the energy of consumption.
Technological scheme of the present invention is: this solar energy temperature-difference engine comprises stress reaction tank, heater, cooler and cylinder.In stress reaction tank, be divided into left confined chamber and right confined chamber by partition adjustable film, working medium air is housed in left confined chamber, right confined chamber is in-built air, left confined chamber is connected with heater and cooler respectively by pipeline, on the pipeline that left confined chamber is communicated with heater and cooler, be in series with solenoid valve, solenoid valve is connected with controller, and heater is connected with solar energy heat collection equipment, and cooler is connected with underground water source by water pump; Right confined chamber is connected with cylinder by pipeline.
Working medium in such scheme is pentane; Working medium is butane; Working medium is 1-amylene; Working medium is 1-butylene; Working medium is acetaldehyde.
The present invention has following beneficial effect: this solar energy temperature-difference engine is divided into left confined chamber and right confined chamber owing to adopting in stress reaction tank by partition adjustable film, working medium air is housed in left confined chamber, right confined chamber is in-built air, left confined chamber is connected with heater and cooler respectively by pipeline, on the pipeline that left confined chamber is communicated with heater and cooler, be in series with solenoid valve, solenoid valve is connected with controller, heater is connected with solar energy heat collection equipment, and cooler is connected with underground water source by water pump; The structure that right confined chamber is connected with cylinder by pipeline.The motor that utilizes the temperature difference existing between natural temperature, solar energy and underground water to drive, thereby reduce energy consumption and environmental pollution.This solar energy temperature-difference engine has little, the free from environmental pollution feature of the energy of consumption thus.
accompanying drawing explanation:
Accompanying drawing 1 is structural representation of the present invention.
1-stress reaction tank in figure, 2-heater, 3-cooler, 4-cylinder, the left confined chamber of 5-, the right confined chamber of 6-, 7-solenoid valve.
embodiment:
Below in conjunction with accompanying drawing, the invention will be further described:
Shown in accompanying drawing, this solar energy temperature-difference engine comprises stress reaction tank 1, heater 2, cooler 3 and cylinder 4.In stress reaction tank 1, be divided into left confined chamber 5 and right confined chamber 6 by partition adjustable film, working medium air or pentane or butane or 1-amylene or 1-butylene or acetaldehyde are housed in left confined chamber 5, right confined chamber 6 is in-built air, left confined chamber 5 is connected with heater 2 and cooler 3 respectively by pipeline, on the pipeline that left confined chamber 5 is communicated with heater 2 and cooler 3, be in series with solenoid valve 7, solenoid valve 7 is connected with controller, heater 2 is connected with solar energy heat collection equipment, and cooler 3 is connected with underground water source by water pump; Right confined chamber 6 is connected with cylinder 4 by pipeline, and cylinder 4 is connected with engine crankshaft.
When actual use, the interior working medium air heating of left confined chamber 5 of giving stress reaction tank 1 with the heater 2 of this solar energy temperature-difference engine, the interior working medium air of left confined chamber 5 expanded by heating of stress reaction tank 1, its pressure is reached or be slightly larger than air pressure, and then there is corresponding variation in the air pressure that makes right confined chamber 6, and then the piston that promotes cylinder 4 moves to lower dead center, then to the underground cooling water of the interior supply of cooler 3, cooling to stress reaction tank 1 with cooler 3, make the working medium air of the interior working medium air of left confined chamber 5 expanded by heating of stress reaction tank 1 meet cold contraction, air pressure in the airtight left confined chamber 5 of stress reaction tank 1 is reduced, lower than atmospheric pressure.And then make the air pressure in right confined chamber 6 that corresponding variation also occur.Because the air pressure in pressure and the right confined chamber 6 of the interior left confined chamber 5 of stress reaction tank 1 is all lower than atmospheric pressure, the piston that can promote cylinder 4 under atmospheric effect moves to top dead center.The interior subatmospheric pressure of this stress reaction tank 1 (degree of vacuum) and atmospheric difference are exactly the power that this solar energy temperature-difference engine sends.
This solar energy temperature-difference engine is a kind of motor that little operation cost is low that pollutes, and is relatively applicable to farmers' family or small business and uses.
Claims (6)
1. a solar energy temperature-difference engine, comprise stress reaction tank (1), heater (2), cooler (3) and cylinder (4), it is characterized in that: in stress reaction tank (1), be divided into left confined chamber (5) and right confined chamber (6) by partition adjustable film, left confined chamber is equipped with working medium air in (5), right confined chamber (6) is in-built air, left confined chamber (5) is connected with heater (2) and cooler (3) respectively by pipeline, on the pipeline that left confined chamber (5) is communicated with heater (2) and cooler (3), be in series with solenoid valve (7), solenoid valve (7) is connected with controller, heater (2) is connected with solar energy heat collection equipment, cooler (3) is connected with underground water source by water pump, right confined chamber (6) is connected with cylinder (4) by pipeline.
2. solar energy temperature-difference engine according to claim 1, is characterized in that: working medium is pentane.
3. solar energy temperature-difference engine according to claim 1, is characterized in that: working medium is butane.
4. solar energy temperature-difference engine according to claim 1, is characterized in that: working medium is 1-amylene.
5. solar energy temperature-difference engine according to claim 1, is characterized in that: working medium is 1-butylene.
6. solar energy temperature-difference engine according to claim 1, is characterized in that: working medium is acetaldehyde.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410025765.0A CN103775293B (en) | 2014-01-21 | 2014-01-21 | Solar energy temperature-difference engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410025765.0A CN103775293B (en) | 2014-01-21 | 2014-01-21 | Solar energy temperature-difference engine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103775293A true CN103775293A (en) | 2014-05-07 |
| CN103775293B CN103775293B (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410025765.0A Active CN103775293B (en) | 2014-01-21 | 2014-01-21 | Solar energy temperature-difference engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103775293B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500372A (en) * | 2019-01-16 | 2019-03-22 | 陈杰 | A kind of movable type pours a mouthful centrifugal casting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118769A1 (en) * | 2001-04-09 | 2003-01-02 | Enerlyt Potsdam Gmbh En Umwelt | Solar Stirling motor to drive water pumps has membrane as working piston, charged by working gas pressure on one side and medium to be pumped on other side |
| CN101218121A (en) * | 2005-03-23 | 2008-07-09 | 大卫·M·贝克 | Utility scale method and apparatus to convert low temperature thermal energy to electricity |
| CN201687672U (en) * | 2010-01-13 | 2010-12-29 | 杨柏 | Solar energy power device |
| CN103122835A (en) * | 2013-01-10 | 2013-05-29 | 杨健飞 | Temperature difference engine |
| CN102287347B (en) * | 2011-05-04 | 2013-06-12 | 包头市爱能控制工程有限责任公司 | Solar constant pressure heating hot airflow engine generation system |
| EP2153067B1 (en) * | 2007-05-29 | 2013-07-17 | Fondazione Bruno Kessler | Apparatus for obtaining electricity from solar energy |
-
2014
- 2014-01-21 CN CN201410025765.0A patent/CN103775293B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10118769A1 (en) * | 2001-04-09 | 2003-01-02 | Enerlyt Potsdam Gmbh En Umwelt | Solar Stirling motor to drive water pumps has membrane as working piston, charged by working gas pressure on one side and medium to be pumped on other side |
| CN101218121A (en) * | 2005-03-23 | 2008-07-09 | 大卫·M·贝克 | Utility scale method and apparatus to convert low temperature thermal energy to electricity |
| EP2153067B1 (en) * | 2007-05-29 | 2013-07-17 | Fondazione Bruno Kessler | Apparatus for obtaining electricity from solar energy |
| CN201687672U (en) * | 2010-01-13 | 2010-12-29 | 杨柏 | Solar energy power device |
| CN102287347B (en) * | 2011-05-04 | 2013-06-12 | 包头市爱能控制工程有限责任公司 | Solar constant pressure heating hot airflow engine generation system |
| CN103122835A (en) * | 2013-01-10 | 2013-05-29 | 杨健飞 | Temperature difference engine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500372A (en) * | 2019-01-16 | 2019-03-22 | 陈杰 | A kind of movable type pours a mouthful centrifugal casting machine |
| CN109500372B (en) * | 2019-01-16 | 2021-02-12 | 济南隆超石油机械锻造有限公司 | Movable pouring opening centrifugal casting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103775293B (en) | 2016-04-13 |
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