CN100388543C - Fuel cell with higher operation stability - Google Patents
Fuel cell with higher operation stability Download PDFInfo
- Publication number
- CN100388543C CN100388543C CNB2004100536299A CN200410053629A CN100388543C CN 100388543 C CN100388543 C CN 100388543C CN B2004100536299 A CNB2004100536299 A CN B2004100536299A CN 200410053629 A CN200410053629 A CN 200410053629A CN 100388543 C CN100388543 C CN 100388543C
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- fuel cell
- air
- water
- vapor seperator
- 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.)
- Active
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 101
- 239000001257 hydrogen Substances 0.000 claims abstract description 105
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 105
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- 239000012809 cooling fluid Substances 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 5
- 238000007906 compression Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000000087 stabilizing effect Effects 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 29
- 239000007800 oxidant agent Substances 0.000 description 12
- 230000001590 oxidative effect Effects 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 150000002431 hydrogen Chemical class 0.000 description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 238000003487 electrochemical reaction Methods 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 230000008676 import Effects 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000005518 electrochemistry Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000037351 starvation Effects 0.000 description 1
Images
Classifications
-
- 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
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100536299A CN100388543C (en) | 2004-08-11 | 2004-08-11 | Fuel cell with higher operation stability |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100536299A CN100388543C (en) | 2004-08-11 | 2004-08-11 | Fuel cell with higher operation stability |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1734814A CN1734814A (en) | 2006-02-15 |
CN100388543C true CN100388543C (en) | 2008-05-14 |
Family
ID=36077090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100536299A Active CN100388543C (en) | 2004-08-11 | 2004-08-11 | Fuel cell with higher operation stability |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100388543C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8408246B2 (en) * | 2005-10-05 | 2013-04-02 | Societe Bic | Fuel cartridge for fuel cells |
CN101345318B (en) * | 2007-07-10 | 2010-06-16 | 比亚迪股份有限公司 | Humidification system of fuel cell |
CN105552401B (en) * | 2016-02-03 | 2019-04-12 | 中国东方电气集团有限公司 | Fuel cell system and fuel cell energy system |
CN106354180A (en) * | 2016-10-14 | 2017-01-25 | 上海新源动力有限公司 | System for quickly adjusting temperature and humidity of gas of fuel battery test board |
CN108539222A (en) * | 2018-06-06 | 2018-09-14 | 同济大学 | A kind of on-vehicle fuel multiple module paralleling hydrogen gas circulating system and its control method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08250143A (en) * | 1995-03-08 | 1996-09-27 | Fuji Electric Co Ltd | Operating method for steam separator of fuel-cell generating system |
CN1340221A (en) * | 1999-01-12 | 2002-03-13 | 泰勒戴尼能源系统公司 | Method and apparatus for maintaining neutral water balance in a fuel cell system |
CN1423356A (en) * | 2002-12-30 | 2003-06-11 | 西安交通大学 | Method for oil-free lubricating vortex compressor-decompressor system for fuel cell |
JP2003297402A (en) * | 2002-03-29 | 2003-10-17 | Mitsubishi Electric Corp | Fuel cell power generating device |
CN2718795Y (en) * | 2004-08-11 | 2005-08-17 | 上海神力科技有限公司 | Fuel cell with higher operating stability |
-
2004
- 2004-08-11 CN CNB2004100536299A patent/CN100388543C/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08250143A (en) * | 1995-03-08 | 1996-09-27 | Fuji Electric Co Ltd | Operating method for steam separator of fuel-cell generating system |
CN1340221A (en) * | 1999-01-12 | 2002-03-13 | 泰勒戴尼能源系统公司 | Method and apparatus for maintaining neutral water balance in a fuel cell system |
JP2003297402A (en) * | 2002-03-29 | 2003-10-17 | Mitsubishi Electric Corp | Fuel cell power generating device |
CN1423356A (en) * | 2002-12-30 | 2003-06-11 | 西安交通大学 | Method for oil-free lubricating vortex compressor-decompressor system for fuel cell |
CN2718795Y (en) * | 2004-08-11 | 2005-08-17 | 上海神力科技有限公司 | Fuel cell with higher operating stability |
Also Published As
Publication number | Publication date |
---|---|
CN1734814A (en) | 2006-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101887981B (en) | Hydrogen closed circulation system used for fuel cell | |
CN101364650B (en) | Method controlling operation pressure stabilization of air and hydrogen in fuel cell | |
CN101764239B (en) | Fuel cell hydrogen gas circulating system with pulse width modulation solenoid valve | |
CN101764238A (en) | Method for safely and efficiently cycling fuel cell hydrogen or oxygen | |
CN100517842C (en) | Fuel cell with hydrogen gas air temperature and humidity adjusting device | |
CN101425587B (en) | Integrated apparatus used for fuel cell humidifying | |
CN101425589B (en) | Integrated internally humidifying fuel cell | |
CN100479244C (en) | A fuel battery flow guiding polarized plate without water blockage | |
CN100388543C (en) | Fuel cell with higher operation stability | |
CN1790794B (en) | Fuel cell with air temperature adjustment and humidity stabilization device | |
CN100454633C (en) | Fuel cell with high operation stability | |
CN101447573A (en) | Device for recycling fuel cell generating water | |
CN100361337C (en) | Fuel cell capable of rapid response under output power abrupt intensification state | |
CN100517826C (en) | Self heat radiation and self wetting fuel cell stack with high power density | |
CN100392902C (en) | Fuel cell capable of making hydrogen or air temperature and humidity entered into reaction stablizing | |
CN100361334C (en) | Fuel battery generating system with hydrogen gas intermittence safety bleeder | |
CN100392908C (en) | High efficiency fuel battery humidification device | |
CN100464458C (en) | High power fuel cell capable of making fuel hydrogen gas pressure stabilization | |
CN100392903C (en) | Fuel cell with function of preventing back-fire | |
CN101335354A (en) | Fluid inlet and outlet setting method for fuel cell stack | |
CN100361335C (en) | Control method for improving starting and cut-off operation of fuel battery stability | |
CN201364924Y (en) | Fuel cell charged with nitrogen or inert gases | |
CN100444442C (en) | Fuel cell capable of increasing operation stability | |
CN201360025Y (en) | Device capable of prolonging the service life of fuel cell | |
CN100414752C (en) | Fuel cell capable of improving hydrogen utilization rate |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI MUNICIPAL ELECTRIC POWER COMPANY Free format text: FORMER OWNER: SHANGHAI SHEN-LI HIGH TECH CO., LTD. Effective date: 20121221 Owner name: SHANGHAI SHEN-LI HIGH TECH CO., LTD. STATE GRID CO Effective date: 20121221 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201401 FENGXIAN, SHANGHAI TO: 200122 PUDONG NEW AREA, SHANGHAI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121221 Address after: 200122 Shanghai City, Pudong New Area source deep road, No. 1122 Patentee after: Shanghai Electric Power Corporation Patentee after: Shanghai Shen-Li High Tech Co., Ltd. Patentee after: State Grid Corporation of China Address before: 201401, Shanghai Industrial Development Zone, dragon Yang Industrial Park, an international 27 Patentee before: Shanghai Shen-Li High Tech Co., Ltd. |