KR20040037411A - 연료전지 스택용 외부 냉각 모듈 - Google Patents
연료전지 스택용 외부 냉각 모듈 Download PDFInfo
- Publication number
- KR20040037411A KR20040037411A KR1020020065882A KR20020065882A KR20040037411A KR 20040037411 A KR20040037411 A KR 20040037411A KR 1020020065882 A KR1020020065882 A KR 1020020065882A KR 20020065882 A KR20020065882 A KR 20020065882A KR 20040037411 A KR20040037411 A KR 20040037411A
- Authority
- KR
- South Korea
- Prior art keywords
- heat
- stack
- fuel cell
- cooling module
- heat exchange
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 46
- 238000001816 cooling Methods 0.000 title claims abstract description 23
- 239000000498 cooling water Substances 0.000 claims abstract description 32
- 238000012546 transfer Methods 0.000 claims abstract description 13
- 239000002826 coolant Substances 0.000 claims abstract description 12
- 239000007800 oxidant agent Substances 0.000 claims abstract description 8
- 230000001590 oxidative effect Effects 0.000 claims abstract description 8
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 238000009792 diffusion process Methods 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 239000003575 carbonaceous material Substances 0.000 claims abstract 2
- 239000002184 metal Substances 0.000 claims description 6
- 239000012212 insulator Substances 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000007769 metal material Substances 0.000 abstract 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 229910002804 graphite Inorganic materials 0.000 description 7
- 239000010439 graphite Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000005518 polymer electrolyte Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000036647 reaction Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000615 nonconductor Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- -1 oxygen ions Chemical class 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 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
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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 (3)
- 냉각수로가 생략되어 있는 연료와 산화제의 유로만이 포함되고서, 양극 및 음극의 분리판과 가스 확산층 및 막전극 접합체가 하나의 단위로 구성되어 있는 다수의 단위전지와,각 단위전지 사이에 설치되고서, 스택의 단면에 분포하는 열을 외부로 전달하는 열전달체,냉각수와 열교환기를 갖추고서, 상기 열전달체를 통해 스택으로부터 전달된 열을 냉각수와의 열교환을 통해 냉각시키는 열교환실 및,스택의 전류로부터 열교환실을 절연시키기 위한 절연체로 구성된 것을 특징으로 하는 연료전지 스택용 외부 냉각 모듈.
- 제 1 항에 있어서, 상기 열전달체는 열전달 계수가 좋은 금속계 또는 탄소계 소재 중에서 어느 하나의 소재로 이루어진 것을 특징으로 하는 연료전지 스택용 외부 냉각 모듈.
- 제 1 항에 있어서, 상기 열전달체는 균일한 열분포를 위해 망형상이나 또아리 형상 또는 방사형상 중에서 어느 하나의 형상으로 이루어진 것을 특징으로 하는 연료전지 스택용 외부 냉각 모듈.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020065882A KR20040037411A (ko) | 2002-10-28 | 2002-10-28 | 연료전지 스택용 외부 냉각 모듈 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020065882A KR20040037411A (ko) | 2002-10-28 | 2002-10-28 | 연료전지 스택용 외부 냉각 모듈 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20040037411A true KR20040037411A (ko) | 2004-05-07 |
Family
ID=37335721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020020065882A KR20040037411A (ko) | 2002-10-28 | 2002-10-28 | 연료전지 스택용 외부 냉각 모듈 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20040037411A (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100709200B1 (ko) * | 2005-11-28 | 2007-04-18 | 삼성에스디아이 주식회사 | 연료 전지 시스템 |
KR101012404B1 (ko) * | 2008-09-09 | 2011-02-09 | 삼성전기주식회사 | 연료전지 발전시스템 |
KR20240153817A (ko) | 2023-04-17 | 2024-10-24 | 한국생산기술연구원 | 온도제어 및 개별 셀의 전기화학적 신호 수신이 가능한 전기화학 스택 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05283096A (ja) * | 1992-04-02 | 1993-10-29 | Osaka Gas Co Ltd | 燃料電池発電装置 |
JPH09293528A (ja) * | 1996-04-26 | 1997-11-11 | Toshiba Corp | 燃料電池 |
JPH10208761A (ja) * | 1997-01-29 | 1998-08-07 | Osaka Gas Co Ltd | 燃料電池 |
JP2001351662A (ja) * | 2000-06-05 | 2001-12-21 | Honda Motor Co Ltd | 燃料電池システム |
-
2002
- 2002-10-28 KR KR1020020065882A patent/KR20040037411A/ko not_active Application Discontinuation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05283096A (ja) * | 1992-04-02 | 1993-10-29 | Osaka Gas Co Ltd | 燃料電池発電装置 |
JPH09293528A (ja) * | 1996-04-26 | 1997-11-11 | Toshiba Corp | 燃料電池 |
JPH10208761A (ja) * | 1997-01-29 | 1998-08-07 | Osaka Gas Co Ltd | 燃料電池 |
JP2001351662A (ja) * | 2000-06-05 | 2001-12-21 | Honda Motor Co Ltd | 燃料電池システム |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100709200B1 (ko) * | 2005-11-28 | 2007-04-18 | 삼성에스디아이 주식회사 | 연료 전지 시스템 |
KR101012404B1 (ko) * | 2008-09-09 | 2011-02-09 | 삼성전기주식회사 | 연료전지 발전시스템 |
KR20240153817A (ko) | 2023-04-17 | 2024-10-24 | 한국생산기술연구원 | 온도제어 및 개별 셀의 전기화학적 신호 수신이 가능한 전기화학 스택 |
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