KR100429602B1 - 연료전지용 연료개질기 - Google Patents
연료전지용 연료개질기 Download PDFInfo
- Publication number
- KR100429602B1 KR100429602B1 KR10-2001-0075896A KR20010075896A KR100429602B1 KR 100429602 B1 KR100429602 B1 KR 100429602B1 KR 20010075896 A KR20010075896 A KR 20010075896A KR 100429602 B1 KR100429602 B1 KR 100429602B1
- Authority
- KR
- South Korea
- Prior art keywords
- fuel
- burner
- tube
- reactor
- tube wall
- 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.)
- Expired - Lifetime
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 103
- 239000003054 catalyst Substances 0.000 claims abstract description 26
- 238000006243 chemical reaction Methods 0.000 claims abstract description 22
- 238000005338 heat storage Methods 0.000 claims abstract description 18
- 238000002485 combustion reaction Methods 0.000 claims abstract description 5
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000006057 reforming reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002407 reforming 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
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
-
- 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)
- Hydrogen, Water And Hydrids (AREA)
Abstract
Description
Claims (6)
- 원통형의 연료전지용 연료개질기에 있어서, 그 중앙 내부의 저부에 연료를 연소시키기 위한 버너(101)가 설치되고 연료가 연소되는 내부버너튜브(21);상기 내부버너튜브의 외부에 위치하여 연료가 연소되고 그 상부에는 배기가스가 배출되는 버너배기가스출구(111)가 형성되는 외부버너튜브(22);상기 외부버너튜브의 외부에 위치하여 상부의 반응연료 및 스팀입구(112)로부터 유입된 반응연료 및 스팀을 반응시키기 위한 촉매층(105)을 갖는 반응기튜브(23); 및상기 반응기튜브 외부에 위치하여 반응기에서 생성된 기체가 반응연료출구(113)로 배출되게 하기 위한 통로 및 열손실 억제역할을 하는 축열튜브(24);로 이루어지고, 상기 내부버너튜브벽(21a)과 외부버너튜브벽(22a) 사이, 외부버너튜브벽(22a)과 반응기튜브벽(23a) 사이, 그리고 반응기튜브벽(23a)과 축열튜브벽(24a) 사이에 개구부가 많은 열교환판(103,104,106)이 설치되며, 상기 내부버너튜브(21)와 외부버너튜브(22)는 버너(101)의 바로 위 부분에 서로 관통할 수 있도록 개구(102)가 형성되고, 상기 촉매층(105)에서 분해되어 생성된 가스가 상기 축열튜브(24)로 이동하도록 개구(107)가 형성되는 것을 특징으로 하는 연료전지용 연료개질기.
- 제1항에 있어서, 상기 연료개질기는 버너(101)에 의하여 고온으로 가열되는 핫섹션(hot section: 300)과, 그 핫섹션 위의 높은 온도로 가열되지 않는 콜드섹션(cold section: 200)으로 구분되며, 핫섹션 내에 촉매층(105)이 위치하는 것을 특징으로 하는 연료전지용 연료개질기.
- 제1항에 있어서, 상기 내부버너튜브(21)에는 연료의 연소를 촉진하기 위하여 버너촉매가 충진되는 것을 특징으로 하는 연료전지용 연료개질기.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0075896A KR100429602B1 (ko) | 2001-12-03 | 2001-12-03 | 연료전지용 연료개질기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2001-0075896A KR100429602B1 (ko) | 2001-12-03 | 2001-12-03 | 연료전지용 연료개질기 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030045965A KR20030045965A (ko) | 2003-06-12 |
KR100429602B1 true KR100429602B1 (ko) | 2004-05-03 |
Family
ID=29572687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2001-0075896A Expired - Lifetime KR100429602B1 (ko) | 2001-12-03 | 2001-12-03 | 연료전지용 연료개질기 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100429602B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100971743B1 (ko) | 2007-12-27 | 2010-07-21 | 삼성에스디아이 주식회사 | 연료 전지 시스템 및 연료 전지 시스템용 개질기 |
KR101216456B1 (ko) * | 2010-04-29 | 2012-12-28 | 에스티엑스중공업 주식회사 | 연료변환장치 |
KR101237778B1 (ko) * | 2010-04-29 | 2013-02-28 | 에스티엑스중공업 주식회사 | 나선형의 개질반응부를 가지는 연료변환장치 |
WO2014014192A1 (ko) * | 2012-07-19 | 2014-01-23 | 한국기계연구원 | 순산소연소-이산화탄소 촉매 전환 개질 통합반응기 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100464202B1 (ko) * | 2002-03-07 | 2005-01-03 | 주식회사 엘지이아이 | 연료전지의 열 활용 시스템 및 그 제어방법 |
KR102316259B1 (ko) * | 2020-12-30 | 2021-10-21 | 고등기술연구원연구조합 | 연료 개질 시스템 및 연료 개질 방법 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909229A (en) * | 1973-10-05 | 1975-09-30 | Standard Oil Co | Plant nutrients |
JPH06115902A (ja) * | 1992-10-09 | 1994-04-26 | Osaka Gas Co Ltd | 燃料電池発電装置における改質装置 |
JPH10167701A (ja) * | 1996-12-13 | 1998-06-23 | Matsushita Electric Ind Co Ltd | 改質器 |
JPH10265201A (ja) * | 1997-03-26 | 1998-10-06 | Sanyo Electric Co Ltd | 燃料電池用改質装置 |
JP2000281313A (ja) * | 1999-03-31 | 2000-10-10 | Sanyo Electric Co Ltd | 燃料電池用改質装置 |
JP2001220106A (ja) * | 2000-02-09 | 2001-08-14 | Sanyo Electric Co Ltd | 改質器 |
JP2001342002A (ja) * | 2000-05-30 | 2001-12-11 | Kansai Electric Power Co Inc:The | 燃料改質器 |
-
2001
- 2001-12-03 KR KR10-2001-0075896A patent/KR100429602B1/ko not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3909229A (en) * | 1973-10-05 | 1975-09-30 | Standard Oil Co | Plant nutrients |
JPH06115902A (ja) * | 1992-10-09 | 1994-04-26 | Osaka Gas Co Ltd | 燃料電池発電装置における改質装置 |
JPH10167701A (ja) * | 1996-12-13 | 1998-06-23 | Matsushita Electric Ind Co Ltd | 改質器 |
JPH10265201A (ja) * | 1997-03-26 | 1998-10-06 | Sanyo Electric Co Ltd | 燃料電池用改質装置 |
JP2000281313A (ja) * | 1999-03-31 | 2000-10-10 | Sanyo Electric Co Ltd | 燃料電池用改質装置 |
JP2001220106A (ja) * | 2000-02-09 | 2001-08-14 | Sanyo Electric Co Ltd | 改質器 |
JP2001342002A (ja) * | 2000-05-30 | 2001-12-11 | Kansai Electric Power Co Inc:The | 燃料改質器 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100971743B1 (ko) | 2007-12-27 | 2010-07-21 | 삼성에스디아이 주식회사 | 연료 전지 시스템 및 연료 전지 시스템용 개질기 |
US7985506B2 (en) | 2007-12-27 | 2011-07-26 | Samsung Sdi Co., Ltd. | Fuel cell system and reformer |
KR101216456B1 (ko) * | 2010-04-29 | 2012-12-28 | 에스티엑스중공업 주식회사 | 연료변환장치 |
KR101237778B1 (ko) * | 2010-04-29 | 2013-02-28 | 에스티엑스중공업 주식회사 | 나선형의 개질반응부를 가지는 연료변환장치 |
WO2014014192A1 (ko) * | 2012-07-19 | 2014-01-23 | 한국기계연구원 | 순산소연소-이산화탄소 촉매 전환 개질 통합반응기 |
Also Published As
Publication number | Publication date |
---|---|
KR20030045965A (ko) | 2003-06-12 |
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