KR101082681B1 - 연료전지용 절연체 구조 - Google Patents
연료전지용 절연체 구조 Download PDFInfo
- Publication number
- KR101082681B1 KR101082681B1 KR1020080137521A KR20080137521A KR101082681B1 KR 101082681 B1 KR101082681 B1 KR 101082681B1 KR 1020080137521 A KR1020080137521 A KR 1020080137521A KR 20080137521 A KR20080137521 A KR 20080137521A KR 101082681 B1 KR101082681 B1 KR 101082681B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel cell
- insulator
- key
- present
- insulator structure
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 51
- 239000012212 insulator Substances 0.000 claims abstract description 54
- 229910010293 ceramic material Inorganic materials 0.000 claims description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract description 13
- 238000003487 electrochemical reaction Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000000376 reactant 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
- H01M8/24—Grouping of fuel cells, e.g. stacking of fuel cells
- H01M8/2465—Details of groupings of fuel cells
- H01M8/2484—Details of groupings of fuel cells characterised by external manifolds
-
- 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
- H01M8/14—Fuel cells with fused electrolytes
- H01M2008/147—Fuel cells with molten carbonates
-
- 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 (6)
- 사각틀 형상의 스플라인(spline) 구조를 가지는 것을 특징으로 하고,상기 사각틀은 키 홈을 가지는 긴 막대형 각편, 키 홈과 굴곡부를 가지는 각편 및 키로 이루어지며,상기 키 및 상기 키 홈의 서로 접촉하는 양 측면의 경사각이 5 내지 9° 로 형성되어 가스켓을 용이하게 조립시키고 상기 키 및 상기 키 홈 간의 기밀도를 증가시키는 것을 특징으로 하는 연료전지용 절연체 구조.
- 삭제
- 제1항에 있어서,상기 키의 형태는 면취된 사각형 기둥형태, 또는 반원형 기둥형태인 것을 특징으로 하는 연료전지용 절연체 구조.
- 삭제
- 제1항에 있어서,상기 절연체는 세라믹 재질인 것을 특징으로 하는 연료전지용 절연체 구조.
- 제1항, 제3항 및 제5항 중 어느 하나의 항에 있어서,상기 절연체 구조를 포함하는 것을 특징으로 하는 연료전지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080137521A KR101082681B1 (ko) | 2008-12-30 | 2008-12-30 | 연료전지용 절연체 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080137521A KR101082681B1 (ko) | 2008-12-30 | 2008-12-30 | 연료전지용 절연체 구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100079106A KR20100079106A (ko) | 2010-07-08 |
KR101082681B1 true KR101082681B1 (ko) | 2011-11-15 |
Family
ID=42640250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080137521A KR101082681B1 (ko) | 2008-12-30 | 2008-12-30 | 연료전지용 절연체 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR101082681B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016027965A1 (ko) | 2014-08-21 | 2016-02-25 | 엘지전자 주식회사 | 방송 신호 송신 장치, 방송 신호 수신 장치, 방송 신호 송신 방법, 및 방송 신호 수신 방법 |
KR102112752B1 (ko) * | 2018-07-26 | 2020-05-19 | (주) 화인테크 | 용융탄산염 연료전지용 매니폴드 절연체의 제조방법 및 이를 이용하여 제조된 경면의 음각부를 갖는 용융탄산염 연료전지용 매니폴드 절연체 |
-
2008
- 2008-12-30 KR KR1020080137521A patent/KR101082681B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR20100079106A (ko) | 2010-07-08 |
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