CN1396673A - Electric generator using fuel battery with proton exchange membrane - Google Patents
Electric generator using fuel battery with proton exchange membrane Download PDFInfo
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- CN1396673A CN1396673A CN01120272A CN01120272A CN1396673A CN 1396673 A CN1396673 A CN 1396673A CN 01120272 A CN01120272 A CN 01120272A CN 01120272 A CN01120272 A CN 01120272A CN 1396673 A CN1396673 A CN 1396673A
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- China
- Prior art keywords
- fuel
- exchange membrane
- proton exchange
- gas
- electric generator
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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Abstract
An electric generator is composed of multipurpose reforming unit for converting different carbohydrates to hydrogen-enriched gas, fuel battery with proton exchange membrane for converting the said gas to electric energy, electric converter for converting the DC output of fuel battery to DC or AC needed by user, and pipeline for delivering fuel (natural gas, gasoline, methanol, etc.), protecting gas (N2), oxidant (air or O2) and cooling water. The automatic control technique and a computer are used for full-automatic remote control.
Description
1) denomination of invention: electric generator using fuel battery with proton exchange membrane
2) field: the energy, generation technology, fuel cell
3) prior art: machine inquiry as calculated, find that following four patents are relevant with the present invention:
I) people's application ([application number] 97196162) invention fuel cell generations such as husband are done in the capable product of deer model river, the equal mountain of the kudo of Osaka, Japan Matsushita Electric Industrial Co., Ltd, the portable butane gas cylinder of fuel butane gas is housed in being to use, with the part butane gas usefulness that acts as a fuel, and make all the other butane gas and water reaction with reforming apparatus, generate hydrogeneous modified gas, utilize the fuel cell that forms by hydrogen in the above-mentioned modified gas and airborne oxygen to generate electricity.The shortcoming of this patent is: only use butane to do fuel, limited range of application.
II) MS of Massachusetts, United States Ztek Coproration Soviet Union's RYP father-in-law's application ([application number] 97199582) converts fuel to the energy system of electric energy, comprise vehicle fuel cell energy system and non-vehicle-mounted station, the vehicle fuel cell energy system comprises rechargeable battery, the engine device that is connected with described battery that is used for propelled vehicles, thus convert fuel to electric energy and be connected the fuel cell that power is provided with the described battery that charges with described battery.The shortcoming of this patent is: the fuel cell electricity offers rechargeable battery earlier, and then is used for the engine device that is connected with described battery of propelled vehicles, and many links have reduced fuel efficiency.
III) people's application ([application number] 91103708 and 96121349) using molten carbonate fuel cells such as loose grand announcement plumage bird acute hearing and be provided with the liquefied natural gas deep cooling electricity generation system of carbon dioxide separator on the middle pool of Co., Ltd. of Ishikavajima-Hariama Heavy Industry strong three.This carbon dioxide separator utilizes LNG cryogenic to make the anode chamber discharge the co 2 liquefaction in the gas and separates.When carbonated oxidizing gas is sent into cathode chamber, send into the anode chamber through the liquefied natural gas that transforms, carry out cell reaction therein and generate electricity, carbon dioxide is converted into carbonate ion and transfers to the anode chamber simultaneously, make carbon dioxide enriched, send into carbon dioxide separator after the discharge, make it liquefaction and separation by LNG cryogenic.As a result, generate electricity simultaneously and reclaim carbon dioxide, the carbon dioxide that drains into atmosphere significantly reduces.
The shortcoming of this patent is: the highly corrosive of molten carbonate fuel cell makes its material be difficult to solve; The fused carbonate low-temperature expansion can't quit work safely after molten carbonate fuel cell is started.
IV) people's application ([application number] 86100407) a kind of fuel cell power system such as the quiet man of virtue and ability of her rattan of the positive people of the safe husband field island Han Xigang of three residences of Sanyo Electric Co., Ltd, comprise the fuel battery that hydrocarbon fuel is converted into the fuel regulator of hydrogen-rich combustion gas and hydrogen-rich combustion gas is converted into electric energy; This fuel battery comprises anodal fuel chamber, negative pole fuel chamber and combustion gas cooling chamber; The inlet of described anodal fuel chamber is connected with the combustion gas adjusting device by the combustion gas feed conduit; Described negative pole fuel chamber is connected with the process air feedway; The two-port of described combustion gas cooling chamber is connected with the coolant circulating pipeline of being furnished with heat exchanger and air blast; Its system is characterised in that: this combustion gas feed conduit and coolant circulating pipeline, be connected to each other via the pipeline of being furnished with valve, and so that described hydrogen-rich combustion gas is imported described cool cycles pipeline from described combustion gas feed line, otherwise or.The shortcoming of this patent is: because the output of fuel cell is direct current, the system that patent is applied for does not have power pack, thereby uses inconvenient.
4) goal of the invention
Invent a kind of simple, practical and eco-friendly generating and send out and be equipped with, and guarantee stable in running, reliable.It is a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT), is called electric generator using fuel battery with proton exchange membrane.Its working temperature is lower than 200 degree Celsius.The operating pressure of its fuel gas, protection gas and oxidizing gas is lower than 1Mpa.
IV) a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT) is called electric generator using fuel battery with proton exchange membrane.It can use pluralities of fuel, for example: liquid organic compounds such as natural gas, gasoline, methyl alcohol.
V) a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT) is called electric generator using fuel battery with proton exchange membrane.It can supply alternating current, direct current and hot water to the user simultaneously according to user's needs.
5) technical scheme and step (a) are chosen the multipurpose reformer, multiple hydrocarbon can be changed into hydrogen-rich gas; (b) selection is fit to the Proton Exchange Membrane Fuel Cells of technological requirement, and hydrogen-rich gas is changed through electrochemical reaction
Become electric energy; (c) select suitable supply convertor, the direct current that fuel cell is exported is transformed into the direct current that the user needs
Or alternating current; (d) with (a) (b) (c) three part-structure optimum organizations and connect fuel (as natural gas, gasoline, first
Alcohol etc.), protection gas (nitrogen), oxidant (air or oxygen) and cooling water pipeline become fuel
Pond generator main body; Adopt automatic control technology to combine, form the computer remote control with computer system
The full-automatic electric generator using fuel battery with proton exchange membrane of system.(e) use step:
I) electric generator using fuel battery with proton exchange membrane is connected with cooling water pipeline with fuel (as natural gas, gasoline, methyl alcohol etc.), protection gas (nitrogen), oxidant (air or oxygen).
II) start: press the startup button of electric generator using fuel battery with proton exchange membrane, the automatic control system of electric generator using fuel battery with proton exchange membrane will be opened each pipeline valve automatically, enter the generator starter-generator with fuel gas and oxidant; After reaching rated power in generator, the automatic control system of generator will be opened cooling water automatically, and at this moment, generator will be supplied alternating current, direct current and hot water to the user simultaneously according to user's needs.
III) operation: electric generator using fuel battery with proton exchange membrane can move automatically, and computer remote control is arranged.
IV) shutdown: the automatic control system of electric generator using fuel battery with proton exchange membrane will be closed fuel and oxidant valve automatically, open the protection air valve simultaneously, replace the interior fuel gas of generator to guarantee the safety of generator with protection gas.
6) technology is summed up the legend tabulation does not have 8) 5 kilowatts of electric generator using fuel batteries of case study on implementation: (f) choose natural gas reformer, conversion of natural gas can be become hydrogen-rich gas, wherein, CO is less than 5PPM; (g) select to be fit to the 5KW Proton Exchange Membrane Fuel Cells, its output voltage is direct current 110V; (h) select suitable supply convertor, the 110V direct current that fuel cell is exported is transformed into user's needs
The 380V alternating current; (i) electric generator using fuel battery with proton exchange membrane is connected with natural gas, nitrogen, air and cooling water pipeline.(j) start: press the startup button of electric generator using fuel battery with proton exchange membrane, the Proton Exchange Membrane Fuel Cells generating
The automatic control system of machine will be opened each pipeline valve automatically, enter generator with natural gas and air and open
Moving generator; After reaching specified 5KW power in generator, the automatic control system of generator will from
Move and open cooling water, at this moment, generator will be supplied 380V alternating current and hot water to the user.(k) operation: electric generator using fuel battery with proton exchange membrane can move automatically, and computer remote control is arranged.(l) shutdown: the automatic control system of electric generator using fuel battery with proton exchange membrane will close automatically natural gas and
Air door is opened the nitrogen valve simultaneously, replaces natural gas in the generator to guarantee proton with nitrogen
The safety of exchange film fuel battery generator.
Claims (5)
1) a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT) is called electric generator using fuel battery with proton exchange membrane.It comprises chooses the multipurpose reformer, multiple hydrocarbon can be changed into hydrogen-rich gas; Proton Exchange Membrane Fuel Cells can convert hydrogen-rich gas to electric energy through electrochemical reaction; Comprise suitable supply convertor, the direct current that fuel cell is exported is transformed into direct current or the alternating current that the user needs; Connect fuel (as natural gas, gasoline, methyl alcohol etc.), protection gas (nitrogen), oxidant (air or oxygen) and cooling water pipeline and become the electric generator using fuel battery main body; Adopt automatic control technology to combine, form the full-automatic electric generator using fuel battery with proton exchange membrane of computer remote control with computer system.
2) a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT) is called electric generator using fuel battery with proton exchange membrane.Its working temperature is lower than 200 degree Celsius.
3) a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT) is called electric generator using fuel battery with proton exchange membrane.The operating pressure of its fuel gas, protection gas and oxidizing gas is lower than 1Mpa.
4) a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT) is called electric generator using fuel battery with proton exchange membrane.It can use pluralities of fuel, for example: liquid organic compounds such as natural gas, gasoline, methyl alcohol.
5) a kind of electrochemical combustion Blast Furnace Top Gas Recovery Turbine Unit (TRT) is called electric generator using fuel battery with proton exchange membrane.It can supply alternating current, direct current and hot water to the user simultaneously according to user's needs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01120272A CN1396673A (en) | 2001-07-13 | 2001-07-13 | Electric generator using fuel battery with proton exchange membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01120272A CN1396673A (en) | 2001-07-13 | 2001-07-13 | Electric generator using fuel battery with proton exchange membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1396673A true CN1396673A (en) | 2003-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01120272A Pending CN1396673A (en) | 2001-07-13 | 2001-07-13 | Electric generator using fuel battery with proton exchange membrane |
Country Status (1)
| Country | Link |
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| CN (1) | CN1396673A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263080B (en) * | 2005-07-12 | 2012-01-18 | 霍尼韦尔国际公司 | Power generator shut-off valve |
| CN108091493A (en) * | 2016-11-22 | 2018-05-29 | 中国科学院大连化学物理研究所 | A kind of high-energy-density high-specific-power integrated drive generator electricity generation system |
| CN116039371A (en) * | 2023-02-01 | 2023-05-02 | 南京聚力纤维材料有限公司 | Low-temperature double-energy automobile hybrid power system |
-
2001
- 2001-07-13 CN CN01120272A patent/CN1396673A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101263080B (en) * | 2005-07-12 | 2012-01-18 | 霍尼韦尔国际公司 | Power generator shut-off valve |
| CN108091493A (en) * | 2016-11-22 | 2018-05-29 | 中国科学院大连化学物理研究所 | A kind of high-energy-density high-specific-power integrated drive generator electricity generation system |
| CN116039371A (en) * | 2023-02-01 | 2023-05-02 | 南京聚力纤维材料有限公司 | Low-temperature double-energy automobile hybrid power system |
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