KR100774465B1 - 연료 전지 시스템의 열손실 방지장치 - Google Patents
연료 전지 시스템의 열손실 방지장치 Download PDFInfo
- Publication number
- KR100774465B1 KR100774465B1 KR1020050117703A KR20050117703A KR100774465B1 KR 100774465 B1 KR100774465 B1 KR 100774465B1 KR 1020050117703 A KR1020050117703 A KR 1020050117703A KR 20050117703 A KR20050117703 A KR 20050117703A KR 100774465 B1 KR100774465 B1 KR 100774465B1
- Authority
- KR
- South Korea
- Prior art keywords
- stack
- unit
- fuel cell
- hydrogen
- heat
- 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.)
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- 239000000446 fuel Substances 0.000 title claims abstract description 72
- 230000002265 prevention Effects 0.000 title claims description 8
- 239000001257 hydrogen Substances 0.000 claims abstract description 54
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 54
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000009413 insulation Methods 0.000 claims abstract description 26
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000003487 electrochemical reaction Methods 0.000 claims abstract description 11
- 239000001301 oxygen Substances 0.000 claims abstract description 11
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 11
- 239000011810 insulating material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 43
- 238000002407 reforming Methods 0.000 description 24
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000011084 recovery Methods 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000006227 byproduct Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 238000006057 reforming reaction Methods 0.000 description 1
- 239000000126 substance Substances 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
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
-
- 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
- H01M8/2465—Details of groupings of fuel cells
-
- 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
- H01M8/249—Grouping of fuel cells, e.g. stacking of fuel cells comprising two or more groupings of fuel cells, e.g. modular assemblies
-
- 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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- 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 (7)
- 산소와 수소가 공급되어 전기 화학적 반응이 일어나는 스택부와;상기 스택부와 연결되는 연결관들과;상기 연결관들을 함께 감싸는 단열 모듈을 포함하여 구성됨을 특징으로 하는 연료 전지 시스템의 열손실 방지장치.
- 제 1 항에 있어서, 상기 단열 모듈내에 위치하는 연결관들은 서로 접촉되는 것을 특징을 하는 연료 전지 시스템의 열손실 방지장치.
- 삭제
- 제 1 항에 있어서, 상기 단열 모듈은 상기 스택부와 접촉되는 것을 특징으로 하는 연료 전지 시스템의 열손실 방지장치.
- 제 1 항에 있어서, 상기 단열 모듈은 단면이 사각 형태로 형성되어 연결관들을 감싸는 단열 부재와, 상기 단열 부재의 외곽을 감싸는 케이스를 포함하여 이루어진 것을 특징으로 하는 연료 전지 시스템의 열손실 방지장치.
- 연료 전지의 스택부와 연결되는 모든 연결관들이 서로 접촉되는 접촉부와, 그 접촉부를 감싸는 단열재로 형성된 단열 모듈을 포함하여 구성됨을 특징으로 하는 연료 전지 시스템의 열손실 방지장치.
- 연료 전지의 스택부와 연결되는 모든 연결관들이 서로 접촉되도록 하는 것을 특징으로 하는 연료 전지 시스템의 열손실 방지장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050117703A KR100774465B1 (ko) | 2005-12-05 | 2005-12-05 | 연료 전지 시스템의 열손실 방지장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050117703A KR100774465B1 (ko) | 2005-12-05 | 2005-12-05 | 연료 전지 시스템의 열손실 방지장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20070058887A KR20070058887A (ko) | 2007-06-11 |
| KR100774465B1 true KR100774465B1 (ko) | 2007-11-08 |
Family
ID=38355460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020050117703A Active KR100774465B1 (ko) | 2005-12-05 | 2005-12-05 | 연료 전지 시스템의 열손실 방지장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100774465B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160007748A (ko) * | 2014-06-26 | 2016-01-21 | 주식회사 경동나비엔 | 연료전지를 이용한 난방장치 |
| KR20190026180A (ko) * | 2017-09-04 | 2019-03-13 | 주식회사 엘지화학 | 연료전지 스택 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020020878A (ko) * | 1999-04-26 | 2002-03-16 | 모리시타 요이찌 | 고분자 전해질형 연료전지의 운전방법 |
| KR20030057527A (ko) * | 2000-08-18 | 2003-07-04 | 허니웰 인터내셔날 인코포레이티드 | 통합형 에스오에프씨 |
-
2005
- 2005-12-05 KR KR1020050117703A patent/KR100774465B1/ko active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020020878A (ko) * | 1999-04-26 | 2002-03-16 | 모리시타 요이찌 | 고분자 전해질형 연료전지의 운전방법 |
| KR20030057527A (ko) * | 2000-08-18 | 2003-07-04 | 허니웰 인터내셔날 인코포레이티드 | 통합형 에스오에프씨 |
Non-Patent Citations (2)
| Title |
|---|
| 한국공개특허공보 특2002-0020878호 |
| 한국공개특허공보 특2003-0057527호 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160007748A (ko) * | 2014-06-26 | 2016-01-21 | 주식회사 경동나비엔 | 연료전지를 이용한 난방장치 |
| KR101589178B1 (ko) * | 2014-06-26 | 2016-01-27 | 주식회사 경동나비엔 | 연료전지를 이용한 난방장치 |
| KR20190026180A (ko) * | 2017-09-04 | 2019-03-13 | 주식회사 엘지화학 | 연료전지 스택 |
| KR102227608B1 (ko) * | 2017-09-04 | 2021-03-12 | 주식회사 엘지화학 | 연료전지 스택 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20070058887A (ko) | 2007-06-11 |
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