KR20060018476A - 고농도 산소에 의해 발전이 이루어지는 연료전지 - Google Patents
고농도 산소에 의해 발전이 이루어지는 연료전지 Download PDFInfo
- Publication number
- KR20060018476A KR20060018476A KR1020040066861A KR20040066861A KR20060018476A KR 20060018476 A KR20060018476 A KR 20060018476A KR 1020040066861 A KR1020040066861 A KR 1020040066861A KR 20040066861 A KR20040066861 A KR 20040066861A KR 20060018476 A KR20060018476 A KR 20060018476A
- Authority
- KR
- South Korea
- Prior art keywords
- oxygen
- generator
- supply line
- hydrogen
- high concentration
- 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.)
- Ceased
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000001301 oxygen Substances 0.000 title claims abstract description 66
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 66
- 239000000446 fuel Substances 0.000 title claims abstract description 32
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000001257 hydrogen Substances 0.000 claims abstract description 20
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 20
- 238000010248 power generation Methods 0.000 claims abstract description 8
- 238000003487 electrochemical reaction Methods 0.000 claims abstract description 5
- 150000002431 hydrogen Chemical class 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000012528 membrane Substances 0.000 description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910001882 dioxygen Inorganic materials 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006056 electrooxidation reaction Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- -1 hydrogen ions Chemical class 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005518 polymer electrolyte Substances 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000006057 reforming reaction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
-
- 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)
Abstract
Description
Claims (2)
- 수소와 산소의 전기화학적인 반응에 의해 발전이 이루어지는 발전기와,그 발전기의 양극에 수소가스를 공급하기 위한 수소공급라인 및 수소배출라인과,상기 발전기의 음극에 산소를 공급하기 위한 산소공급라인 및 산소배출라인과,상기 산소공급라인에 설치되어 산소공급라인을 통하여 발전기의 음극에 고농도의 산소를 공급하기 위한 산소농축기를,포함하여 구성된 것을 특징으로 하는 고농도 산소에 의해 발전이 이루어지는 연료전지.
- 제 1항에 있어서,상기 산소농축기는 수분이 발생되지 않는 진공스윙 흡착방식(RVSA방식)의 산소농축기인 것을 특징으로 하는 고농도 산소에 의해 발전이 이루어지는 연료전지.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040066861A KR20060018476A (ko) | 2004-08-24 | 2004-08-24 | 고농도 산소에 의해 발전이 이루어지는 연료전지 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040066861A KR20060018476A (ko) | 2004-08-24 | 2004-08-24 | 고농도 산소에 의해 발전이 이루어지는 연료전지 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20060018476A true KR20060018476A (ko) | 2006-03-02 |
Family
ID=37126096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040066861A Ceased KR20060018476A (ko) | 2004-08-24 | 2004-08-24 | 고농도 산소에 의해 발전이 이루어지는 연료전지 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20060018476A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042994A3 (ko) * | 2011-09-23 | 2013-06-20 | 고등기술연구원 연구조합 | 고효율의 석탄가스화 연료전지 복합발전 시스템의 고농도의 이산화탄소 회수 방법 |
| KR20220146760A (ko) | 2021-04-26 | 2022-11-02 | 주식회사 이엔코아 | 연료 전지 |
-
2004
- 2004-08-24 KR KR1020040066861A patent/KR20060018476A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013042994A3 (ko) * | 2011-09-23 | 2013-06-20 | 고등기술연구원 연구조합 | 고효율의 석탄가스화 연료전지 복합발전 시스템의 고농도의 이산화탄소 회수 방법 |
| KR20220146760A (ko) | 2021-04-26 | 2022-11-02 | 주식회사 이엔코아 | 연료 전지 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20040824 |
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