CA2564295A1 - Pompe a inertie pour deplacer des gaz dans une micro cellule electrochimique - Google Patents
Pompe a inertie pour deplacer des gaz dans une micro cellule electrochimique Download PDFInfo
- Publication number
- CA2564295A1 CA2564295A1 CA002564295A CA2564295A CA2564295A1 CA 2564295 A1 CA2564295 A1 CA 2564295A1 CA 002564295 A CA002564295 A CA 002564295A CA 2564295 A CA2564295 A CA 2564295A CA 2564295 A1 CA2564295 A1 CA 2564295A1
- Authority
- CA
- Canada
- Prior art keywords
- fuel cell
- piston
- gas
- chamber
- flow
- 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.)
- Abandoned
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 238
- 239000007789 gas Substances 0.000 title claims abstract description 135
- 210000004027 cell Anatomy 0.000 claims abstract description 211
- 239000012528 membrane Substances 0.000 claims abstract description 36
- 210000000170 cell membrane Anatomy 0.000 claims abstract description 22
- 230000001133 acceleration Effects 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims description 39
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000003860 storage Methods 0.000 abstract description 52
- 239000001257 hydrogen Substances 0.000 description 53
- 229910052739 hydrogen Inorganic materials 0.000 description 53
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 51
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 39
- 239000001301 oxygen Substances 0.000 description 39
- 229910052760 oxygen Inorganic materials 0.000 description 39
- 238000007906 compression Methods 0.000 description 30
- 230000006835 compression Effects 0.000 description 29
- 238000013461 design Methods 0.000 description 28
- 238000010276 construction Methods 0.000 description 22
- 239000000463 material Substances 0.000 description 21
- 239000000523 sample Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 14
- 238000007789 sealing Methods 0.000 description 12
- 230000004913 activation Effects 0.000 description 10
- 230000005611 electricity Effects 0.000 description 10
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
- 230000008569 process Effects 0.000 description 10
- 230000006870 function Effects 0.000 description 8
- 239000011133 lead Substances 0.000 description 8
- 239000005518 polymer electrolyte Substances 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 6
- 230000008901 benefit Effects 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- 230000004888 barrier function Effects 0.000 description 5
- 239000003054 catalyst Substances 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000007800 oxidant agent Substances 0.000 description 5
- 229910052697 platinum Inorganic materials 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 5
- 229910052721 tungsten Inorganic materials 0.000 description 5
- 239000010937 tungsten Substances 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- 239000002828 fuel tank Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 208000003251 Pruritus Diseases 0.000 description 3
- 230000007123 defense Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- -1 hydrogen ions Chemical class 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 238000007514 turning Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 101100082837 Arabidopsis thaliana PEN1 gene Proteins 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 2
- 241000206607 Porphyra umbilicalis Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920005597 polymer membrane Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 101000579646 Penaeus vannamei Penaeidin-1 Proteins 0.000 description 1
- 241000282860 Procaviidae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003574 free electron Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04201—Reactant storage and supply, e.g. means for feeding, pipes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/241—Grouping of fuel cells, e.g. stacking of fuel cells with solid or matrix-supported electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/10—Fuel cells with solid electrolytes
- H01M2008/1095—Fuel cells with polymeric electrolytes
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US56643804P | 2004-04-30 | 2004-04-30 | |
| US60/566,438 | 2004-04-30 | ||
| US11/090,365 | 2005-03-25 | ||
| US11/090,365 US7732085B2 (en) | 2004-03-26 | 2005-03-25 | Inertial pump for moving gases in a micro fuel cell |
| PCT/US2005/010654 WO2005112162A2 (fr) | 2004-04-30 | 2005-03-29 | Pompe a inertie pour deplacer des gaz dans une micro cellule électrochimique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2564295A1 true CA2564295A1 (fr) | 2005-11-24 |
Family
ID=35394822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002564295A Abandoned CA2564295A1 (fr) | 2004-04-30 | 2005-03-29 | Pompe a inertie pour deplacer des gaz dans une micro cellule electrochimique |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP1743394A2 (fr) |
| CA (1) | CA2564295A1 (fr) |
| IL (1) | IL178893A0 (fr) |
| WO (1) | WO2005112162A2 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112304159B (zh) * | 2020-10-29 | 2022-08-16 | 上海空间推进研究所 | 集成供气装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2001250055A1 (en) * | 2000-03-30 | 2001-10-15 | Manhattan Scientifics, Inc. | Portable chemical hydrogen hydride system |
| US20030138679A1 (en) * | 2002-01-22 | 2003-07-24 | Ravi Prased | Fuel cartridge and reaction chamber |
| US7097748B2 (en) * | 2002-04-23 | 2006-08-29 | University Of Massachusetts | Electrolyzer pressure equalization system |
-
2005
- 2005-03-29 WO PCT/US2005/010654 patent/WO2005112162A2/fr not_active Ceased
- 2005-03-29 CA CA002564295A patent/CA2564295A1/fr not_active Abandoned
- 2005-03-29 EP EP05766096A patent/EP1743394A2/fr not_active Withdrawn
-
2006
- 2006-10-26 IL IL178893A patent/IL178893A0/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IL178893A0 (en) | 2007-03-08 |
| WO2005112162A2 (fr) | 2005-11-24 |
| EP1743394A2 (fr) | 2007-01-17 |
| WO2005112162A3 (fr) | 2007-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |