KR100757440B1 - 연료전지의 퍼지 장치 - Google Patents
연료전지의 퍼지 장치 Download PDFInfo
- Publication number
- KR100757440B1 KR100757440B1 KR1020050087105A KR20050087105A KR100757440B1 KR 100757440 B1 KR100757440 B1 KR 100757440B1 KR 1020050087105 A KR1020050087105 A KR 1020050087105A KR 20050087105 A KR20050087105 A KR 20050087105A KR 100757440 B1 KR100757440 B1 KR 100757440B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- purge
- unit
- combustor
- fuel cell
- Prior art date
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Classifications
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- 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
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- 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
- H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
- H01M8/04231—Purging of the reactants
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- 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
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
- H01M8/04022—Heating by combustion
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- 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
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- 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 (4)
- 연료공급부;상기 연료공급부에 연료공급관으로 연결되고 탄화수소계열의 연료에서 수소를 정제하는 개질부;상기 개질부에서 연료공급관으로 연결되어 정제된 수소를 공급받는 연료극과 공기중에서 산소를 공급받는 공기극이 구비되고 수소와 산소의 전기화학적 반응으로 전기에너지와 열에너지를 생성하는 스택부;상기 개질부의 입구측 연료공급관에서 바이패스되어 상기 스택부의 입구측 연료공급관에 연결되는 연료바이패스관과, 그 연료바이패스관을 통해 바이패스되는 연료를 완전 연소시켜 불활성가스를 생산하여 상기 스택부의 연료극에 공급하도록 상기 연료바이패스관의 중간에 설치되는 연소기와, 상기 연소기의 입구측 연료바이패스관에 설치되어 연료가 연소기로 공급되는 것을 조절하는 퍼지가스밸브를 구비한 퍼지부; 및상기 퍼지부에 전기적으로 연결되어 그 퍼지부의 작동을 제어하는 제어부;를 포함한 연료전지의 퍼지 장치.
- 제1항에 있어서,상기 연소기는 백금계열의 원소를 이용하는 촉매연소기로 이루어지는 연료전지의 퍼지 장치.
- 제1항에 있어서,상기 연소기의 원소로 팔라듐(Pd)이 사용되는 연료전지의 퍼지 장치.
- 제1항에 있어서,상기 제어부는 상기 퍼지부와 함께 스택부가 전기적으로 연결되어 그 스택부의 작동여부에 따라 상기 퍼지부가 동작되도록 하는 연료전지의 퍼지 장치.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050087105A KR100757440B1 (ko) | 2005-09-16 | 2005-09-16 | 연료전지의 퍼지 장치 |
EP06018973A EP1764854A1 (en) | 2005-09-16 | 2006-09-11 | Purge system for fuel cell |
US11/532,017 US20070065692A1 (en) | 2005-09-16 | 2006-09-14 | Purge system for fuel cell |
CNA2006101274771A CN1933227A (zh) | 2005-09-16 | 2006-09-15 | 用于燃料电池的净化系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050087105A KR100757440B1 (ko) | 2005-09-16 | 2005-09-16 | 연료전지의 퍼지 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070032162A KR20070032162A (ko) | 2007-03-21 |
KR100757440B1 true KR100757440B1 (ko) | 2007-09-11 |
Family
ID=37460344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050087105A KR100757440B1 (ko) | 2005-09-16 | 2005-09-16 | 연료전지의 퍼지 장치 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20070065692A1 (ko) |
EP (1) | EP1764854A1 (ko) |
KR (1) | KR100757440B1 (ko) |
CN (1) | CN1933227A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150077229A (ko) | 2013-12-27 | 2015-07-07 | 두산중공업 주식회사 | 동력회수장치를 이용하여 효율을 향상시킨 연료전지 시스템 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5128072B2 (ja) * | 2005-12-27 | 2013-01-23 | 三星エスディアイ株式会社 | 燃料電池発電システム |
KR100827334B1 (ko) * | 2007-06-01 | 2008-05-06 | 지에스퓨얼셀 주식회사 | 가정용 연료전지 시스템의 운전 종료방법 |
US7964314B2 (en) * | 2007-10-30 | 2011-06-21 | Corning Incorporated | Segmented solid oxide fuel cell stack and methods for operation and use thereof |
US8439922B1 (en) | 2008-02-06 | 2013-05-14 | NiVasive, Inc. | Systems and methods for holding and implanting bone anchors |
US20090253007A1 (en) * | 2008-04-04 | 2009-10-08 | Mergler Christopher M | Method and apparatus for anode oxidation prevention and cooling of a solid-oxide fuel cell stack |
US9198698B1 (en) | 2011-02-10 | 2015-12-01 | Nuvasive, Inc. | Minimally invasive spinal fixation system and related methods |
US9437890B2 (en) * | 2013-06-25 | 2016-09-06 | Ford Global Technologies, Llc | Purge assembly for a fuel cell system |
US9974577B1 (en) | 2015-05-21 | 2018-05-22 | Nuvasive, Inc. | Methods and instruments for performing leveraged reduction during single position spine surgery |
US10398481B2 (en) | 2016-10-03 | 2019-09-03 | Nuvasive, Inc. | Spinal fixation system |
US11051861B2 (en) | 2018-06-13 | 2021-07-06 | Nuvasive, Inc. | Rod reduction assemblies and related methods |
CN113277054B (zh) * | 2021-06-29 | 2022-05-27 | 广船国际有限公司 | 一种船用甲醇供给系统 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01195671A (ja) * | 1988-01-29 | 1989-08-07 | Hitachi Ltd | 燃料電池発電システムとその運転方法 |
JPH03276574A (ja) * | 1990-03-27 | 1991-12-06 | Toshiba Corp | 燃料電池発電プラント |
JPH05205759A (ja) * | 1992-01-27 | 1993-08-13 | Toshiba Corp | 燃料電池発電プラント |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4537839A (en) * | 1982-11-23 | 1985-08-27 | Johnson Matthey Public Limited Company | Fuel cell and method of purging a fuel cell |
JPS61233976A (ja) * | 1985-04-10 | 1986-10-18 | Fuji Electric Co Ltd | 燃料電池設備 |
JPS63259971A (ja) * | 1987-04-17 | 1988-10-27 | Fuji Electric Co Ltd | 燃料電池設備 |
JPH06203865A (ja) * | 1993-01-06 | 1994-07-22 | Sanyo Electric Co Ltd | 燃料電池システム |
JPH0878037A (ja) * | 1994-08-31 | 1996-03-22 | Aqueous Res:Kk | 燃料電池発電システム及びその運転方法 |
US6269625B1 (en) * | 1999-09-17 | 2001-08-07 | Solo Energy Corporation | Methods and apparatus for igniting a catalytic converter in a gas turbine system |
JP2002050372A (ja) * | 2000-08-04 | 2002-02-15 | Honda Motor Co Ltd | 燃料電池用パージ装置 |
JP3700603B2 (ja) * | 2001-04-06 | 2005-09-28 | 日産自動車株式会社 | 燃料電池システム |
US6645650B2 (en) * | 2001-10-11 | 2003-11-11 | Utc Fuel Cells, Llc | Procedure for purging a fuel cell system with inert gas made from organic fuel |
-
2005
- 2005-09-16 KR KR1020050087105A patent/KR100757440B1/ko active IP Right Grant
-
2006
- 2006-09-11 EP EP06018973A patent/EP1764854A1/en not_active Withdrawn
- 2006-09-14 US US11/532,017 patent/US20070065692A1/en not_active Abandoned
- 2006-09-15 CN CNA2006101274771A patent/CN1933227A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01195671A (ja) * | 1988-01-29 | 1989-08-07 | Hitachi Ltd | 燃料電池発電システムとその運転方法 |
JPH03276574A (ja) * | 1990-03-27 | 1991-12-06 | Toshiba Corp | 燃料電池発電プラント |
JPH05205759A (ja) * | 1992-01-27 | 1993-08-13 | Toshiba Corp | 燃料電池発電プラント |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150077229A (ko) | 2013-12-27 | 2015-07-07 | 두산중공업 주식회사 | 동력회수장치를 이용하여 효율을 향상시킨 연료전지 시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR20070032162A (ko) | 2007-03-21 |
EP1764854A1 (en) | 2007-03-21 |
US20070065692A1 (en) | 2007-03-22 |
CN1933227A (zh) | 2007-03-21 |
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