CN104564418A - Stirling motor drive method - Google Patents
Stirling motor drive method Download PDFInfo
- Publication number
- CN104564418A CN104564418A CN201510022934.XA CN201510022934A CN104564418A CN 104564418 A CN104564418 A CN 104564418A CN 201510022934 A CN201510022934 A CN 201510022934A CN 104564418 A CN104564418 A CN 104564418A
- Authority
- CN
- China
- Prior art keywords
- stirling
- catalyzer
- stirling motor
- catalyst
- driving method
- 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.)
- Pending
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
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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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
The invention discloses a Stirling motor drive method. The Stirling motor drive method includes: placing a catalyst on a Stirling motor, and performing natural gas catalytic combustion; driving the Stirling motor through heat generated in the catalytic combustion. The Stirling motor drive method is high in energy usage rate, saves resources and cost, and protects environment.
Description
Technical field
The invention belongs to Mechanical Driven technical field, the catalytic combustion relating to a kind of Stirling motor carries out the method driven.
Background technique
Be that the rock gas of main component has the advantages such as reserves are large, Sulpher content is low, low price with methane, be thus considered to the energy of future ideality.Current rock gas carries out burning major part as the energy and still adopts flame combustion mode.But there is the problems such as low, the easy generation pollution of capacity usage ratio in flame combustion.And catalytic combustion has that burning is gentle, reaction temperature is low, adapt to that oxygen ranges is large, discharge amount of pollution is low and the advantage such as energy-conservation, be at present both at home and abroad control atmosphere pollution while, one of most effective method making full use of energy.
And shale gas contains the natural gas resource that can supply exploitation in rammell.Comparatively conventional gas is compared, and shale gas exploitation has the advantage that production life of well is long and the manufacture cycle is long, and most of aerogenesis shale has a very wide distribution, thickness large, and general gassiness, and this makes shale gas well can chronically with stable speed aerogenesis.
Summary of the invention
In view of this, the invention provides a kind of Stirling driving method.
For achieving the above object, concrete technological scheme is as follows:
A kind of Stirling driving method, comprises the following steps:
Step 1, covering catalyst on the burning head of described Stirling motor;
Step 2, passes into rock gas, carries out catalytic combustion, and by Stirling motor described in the heat drive of catalytic combustion.
Preferably, in described step 1, catalyzer is be located at coating on described burning head or sprayfused coating.
Preferably, described catalyzer is noble metal catalyst, one pack system or simple composite oxide catalyst, perovskite catalyst or integer catalyzer.
Preferably, described catalyzer is noble metal catalyst, and described noble metal catalyst is Pt catalyzer or Pd catalyzer.
Preferably, described rock gas is shale gas or biogas.
Relative to prior art, technological scheme of the present invention utilizes Stirling motor to provide electric energy, and energy utilization rate is high, cost-saving, protect environment.
Embodiment
Below in conjunction with the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
It should be noted that, when not conflicting, the embodiment in the present invention and the feature in embodiment can combine mutually.
Below will do concrete explaination to embodiments of the invention.
A kind of Stirling driving method of embodiments of the invention, comprises the following steps:
Step 1, covering catalyst on the burning head of described Stirling motor;
Step 2, passes into rock gas, carries out catalytic combustion, and by Stirling motor described in the heat drive of catalytic combustion.
In an embodiment of the present invention, preferred rock gas is shale gas or biogas, and cost of production is low, is adapted to industrialization and uses on a large scale.
In addition, in an embodiment of the present invention, preferred catalyst is arranged on described burning head by methods such as plating, spray, paintings.
Meanwhile, in an embodiment of the present invention, catalyzer is preferably noble metal catalyst, one pack system or simple composite oxide catalyst, perovskite catalyst or integer catalyzer.More preferably noble metal catalyst.Because noble metal catalyst has higher activity, lower initiation temperature, makes ignition energy relatively low, compares the starting condition being suitable for Stirling motor.
In an embodiment of the present invention, preferred noble metal catalyst is Pt catalyzer or Pd catalyzer.
Embodiments of the invention drive Stirling motor movement by the catalytic combustion of rock gas, and catalyzer is not loss substantially in catalytic combustion, and energy utilization rate is high, improves manufacturing efficiency, reduces cost.
Be described in detail specific embodiments of the invention above, but it is just as example, the present invention is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and substituting also all among category of the present invention.Therefore, equalization conversion done without departing from the spirit and scope of the invention and amendment, all should contain within the scope of the invention.
Claims (5)
1. a Stirling driving method, described Stirling motor is provided with burning head, it is characterized in that, comprises the following steps:
Step 1, covering catalyst on the burning head of described Stirling motor;
Step 2, passes into rock gas, carries out catalytic combustion, and by Stirling motor described in the heat drive of catalytic combustion.
2. Stirling driving method as claimed in claim 1, is characterized in that, in described step 1, catalyzer is be located at coating on described burning head or sprayfused coating.
3. Stirling driving method as claimed in claim 1, it is characterized in that, described catalyzer is noble metal catalyst, one pack system or simple composite oxide catalyst, perovskite catalyst or integer catalyzer.
4. Stirling driving method as claimed in claim 3, it is characterized in that, described catalyzer is noble metal catalyst, and described noble metal catalyst is Pt catalyzer or Pd catalyzer.
5. Stirling driving method as claimed in claim 1, it is characterized in that, described rock gas is shale gas or biogas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022934.XA CN104564418A (en) | 2015-01-16 | 2015-01-16 | Stirling motor drive method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510022934.XA CN104564418A (en) | 2015-01-16 | 2015-01-16 | Stirling motor drive method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104564418A true CN104564418A (en) | 2015-04-29 |
Family
ID=53081306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510022934.XA Pending CN104564418A (en) | 2015-01-16 | 2015-01-16 | Stirling motor drive method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104564418A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205468U (en) * | 1986-08-01 | 1987-11-07 | 农牧渔业部南方山地农机化研究所 | Miniature thermoelectric generator |
| JPS6488021A (en) * | 1987-09-28 | 1989-04-03 | Aisin Seiki | Waste disposing device |
| CN1163984A (en) * | 1997-01-21 | 1997-11-05 | 罗伊·麦克埃里斯特 | Method and apparatus for operation of engines |
| US20020017098A1 (en) * | 2000-06-14 | 2002-02-14 | Lennart Johansson | Exhaust gas alternator system |
| CN1375627A (en) * | 2001-03-12 | 2002-10-23 | 本田技研工业株式会社 | Composite energy generating apparatus |
| CN1408052A (en) * | 2000-03-02 | 2003-04-02 | 新动力概念有限公司 | System and method for control of fuel and air delivery in burner of thermal-cycle engine |
| CN1846051A (en) * | 2003-07-01 | 2006-10-11 | 蒂艾克思股份有限公司 | Recuperator and combustor for use in external combustion engines and system for generating power employing same |
| CN101622496A (en) * | 2007-01-05 | 2010-01-06 | 泽米森有限公司 | The firing equipment that comprises the catalytic combustion of liquid fuel |
| CN101688500A (en) * | 2007-04-23 | 2010-03-31 | 新动力概念有限公司 | Stirling cycle machine |
| CN102192526A (en) * | 2011-05-25 | 2011-09-21 | 浙江工业大学 | Fuel gas energy saving and environmentally-friendly fireplace |
| CN102305156A (en) * | 2011-08-29 | 2012-01-04 | 丁云涛 | Catalytic combustion method in combustion chamber of internal combustion engine by curing catalyst |
| CN102944027A (en) * | 2012-11-28 | 2013-02-27 | 中国科学院工程热物理研究所 | Gas combustion chamber for Stirling engine |
-
2015
- 2015-01-16 CN CN201510022934.XA patent/CN104564418A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86205468U (en) * | 1986-08-01 | 1987-11-07 | 农牧渔业部南方山地农机化研究所 | Miniature thermoelectric generator |
| JPS6488021A (en) * | 1987-09-28 | 1989-04-03 | Aisin Seiki | Waste disposing device |
| CN1163984A (en) * | 1997-01-21 | 1997-11-05 | 罗伊·麦克埃里斯特 | Method and apparatus for operation of engines |
| CN1408052A (en) * | 2000-03-02 | 2003-04-02 | 新动力概念有限公司 | System and method for control of fuel and air delivery in burner of thermal-cycle engine |
| US20020017098A1 (en) * | 2000-06-14 | 2002-02-14 | Lennart Johansson | Exhaust gas alternator system |
| CN1375627A (en) * | 2001-03-12 | 2002-10-23 | 本田技研工业株式会社 | Composite energy generating apparatus |
| CN1846051A (en) * | 2003-07-01 | 2006-10-11 | 蒂艾克思股份有限公司 | Recuperator and combustor for use in external combustion engines and system for generating power employing same |
| CN101622496A (en) * | 2007-01-05 | 2010-01-06 | 泽米森有限公司 | The firing equipment that comprises the catalytic combustion of liquid fuel |
| CN101688500A (en) * | 2007-04-23 | 2010-03-31 | 新动力概念有限公司 | Stirling cycle machine |
| CN102192526A (en) * | 2011-05-25 | 2011-09-21 | 浙江工业大学 | Fuel gas energy saving and environmentally-friendly fireplace |
| CN102305156A (en) * | 2011-08-29 | 2012-01-04 | 丁云涛 | Catalytic combustion method in combustion chamber of internal combustion engine by curing catalyst |
| CN102944027A (en) * | 2012-11-28 | 2013-02-27 | 中国科学院工程热物理研究所 | Gas combustion chamber for Stirling engine |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |
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| RJ01 | Rejection of invention patent application after publication |