KR970070166A - Low Temperature Steam Reformer with Annular Single Reaction Tube - Google Patents

Low Temperature Steam Reformer with Annular Single Reaction Tube Download PDF

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Publication number
KR970070166A
KR970070166A KR1019960010441A KR19960010441A KR970070166A KR 970070166 A KR970070166 A KR 970070166A KR 1019960010441 A KR1019960010441 A KR 1019960010441A KR 19960010441 A KR19960010441 A KR 19960010441A KR 970070166 A KR970070166 A KR 970070166A
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KR
South Korea
Prior art keywords
reforming
fuel
methanol
reaction tube
power generation
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Application number
KR1019960010441A
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Korean (ko)
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KR0156088B1 (en
Inventor
정두환
신동열
임희천
Original Assignee
손영목
한국에너지기술연구소
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Priority to KR1019960010441A priority Critical patent/KR0156088B1/en
Publication of KR970070166A publication Critical patent/KR970070166A/en
Application granted granted Critical
Publication of KR0156088B1 publication Critical patent/KR0156088B1/en

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/02—Processes for making hydrogen or synthesis gas
    • C01B2203/0205—Processes for making hydrogen or synthesis gas containing a reforming step
    • C01B2203/0227—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step
    • C01B2203/0233—Processes for making hydrogen or synthesis gas containing a reforming step containing a catalytic reforming step the reforming step being a steam reforming step
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/06—Integration with other chemical processes
    • C01B2203/066—Integration with other chemical processes with fuel cells
    • C01B2203/067—Integration with other chemical processes with fuel cells the reforming process taking place in the fuel cell
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1005—Arrangement or shape of catalyst
    • C01B2203/1011—Packed bed of catalytic structures, e.g. particles, packing elements
    • C01B2203/1017—Packed bed of catalytic structures, e.g. particles, packing elements characterised by the form of the structure
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B2203/00—Integrated processes for the production of hydrogen or synthesis gas
    • C01B2203/16—Controlling the process
    • C01B2203/169—Controlling the feed

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Fuel Cell (AREA)

Abstract

인산형 연료전지 등의 발전용 연료로 사용되는 CO함량이 1% 미만이 되는 수소다량가스(Hydrogen rich gas)를 생산하기 위하여 메탄올을 개질연료 및 버너 연료로 사용하는 연료개질 장치에 관한 것으로 저온 CO-Shft 촉매(ICI 52-1)를 이용하여 메탄올/수증기 개질 방법에 의하여 연료전지 발전용 연료를 제조하는 연료개질장치 촉매 반응관을 환형단일 개질관으로 구성하고 개질로의 중앙에 위치시켜 외부 및 내부의 2방향으로 개질관의 하부에 위치한 메탄올 버너로부터 가열된 연소가스를 간접적으로 개질관 내부에 충진된 촉매 및 개질 연료를 가열시켜 연료전지 발전용 혼합가스를 제조하는 것이다.A fuel reforming apparatus using methanol as a reforming fuel and a burner fuel to produce a hydrogen rich gas having a CO content of less than 1% used as a fuel for power generation of a phosphoric acid type fuel cell, -Shft Catalyst (ICI 52-1) to produce a fuel for fuel cell power generation by a methanol / steam reforming method. The catalytic reaction tube is constituted by an annular single reforming tube and positioned at the center of the reforming furnace, The mixed gas for fuel cell power generation is produced by indirectly heating the combustion gas heated from the methanol burner located in the lower part of the reforming pipe in the interior of the reforming pipe by heating the catalyst and the reforming fuel filled in the reforming pipe.

Description

환형 단일 반응관을 채택한 저온 메탄올 수증기 개질장치Low Temperature Steam Reformer with Annular Single Reaction Tube

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명의 전체 구조도, 제2도는 본 발명중 개질 촉매 반응관의 구조도로서 (a)는 정면도, (b)는 평면도, (c)는 하부 평면도.FIG. 1 (a) is a front view, FIG. 2 (b) is a plan view, and FIG. 2 (c) is a bottom plan view of the reforming catalyst reaction tube of the present invention.

Claims (3)

메탄올-수증기 연료개질장치 촉매 반응관을 환형 단일 반응관으로 구성하고 이를 연소개질로의 중앙에 위치시켜 버너연소로부터 발생한 열을 개질관의 내부 및 외부의 2방향으로 전달하여 촉매층의 온도구배감소, 열효율향상, CO의 함량을 1% 미만으로 하는 연료전지 발전용 메탄올-수증기 연료개질장치.Methanol - Steam Fuel Modification System The catalytic reaction tube is constituted by a single annular reaction tube and positioned at the center of the combustion reforming path to transfer the heat generated from the burner combustion to the two directions inside and outside the reforming tube, A methanol-steam reformer for fuel cell power generation with improved thermal efficiency and a CO content of less than 1%. 제1항에 있어서, 촉매반응관 하부에 개질된 혼합가스의 체류공간을 설치하여 개질유체의 흐름을 일정하게 하는 것을 특징으로 하는 메탄올-수증기 연료개질장치.The apparatus for reforming methanol-steam according to claim 1, wherein a rest space of the reformed mixed gas is provided under the catalytic reaction tube to make the flow of the reforming fluid constant. 제1항에 있어서, 장치의 하부에 버너를 설치하고 개질연료를 예열하기 위한 내부에 열기를 촉매반응관 내부공간에 위치시키는 것을 특징으로 하는 메탄올-수증기 연료개질장치.The apparatus for reforming methanol-steam according to claim 1, wherein a burner is provided at a lower portion of the apparatus, and heat is transferred to the interior of the catalytic reaction tube to preheat the reforming fuel. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960010441A 1996-04-08 1996-04-08 Device for reforming method and steam by ring shaped reaction tube KR0156088B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960010441A KR0156088B1 (en) 1996-04-08 1996-04-08 Device for reforming method and steam by ring shaped reaction tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960010441A KR0156088B1 (en) 1996-04-08 1996-04-08 Device for reforming method and steam by ring shaped reaction tube

Publications (2)

Publication Number Publication Date
KR970070166A true KR970070166A (en) 1997-11-07
KR0156088B1 KR0156088B1 (en) 1999-02-18

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KR1019960010441A KR0156088B1 (en) 1996-04-08 1996-04-08 Device for reforming method and steam by ring shaped reaction tube

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100520101B1 (en) * 1996-10-29 2005-12-21 테르모셀렉트 악티엔게젤샤프트 Synthesis clean gas

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100784038B1 (en) 2007-01-09 2007-12-10 삼성에스디아이 주식회사 Preferential oxidation reactor integrated with heat exchanger and operating method thereof
KR102052615B1 (en) * 2018-03-22 2019-12-05 (주)신넥앤테크 The reformer of SOFC

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100520101B1 (en) * 1996-10-29 2005-12-21 테르모셀렉트 악티엔게젤샤프트 Synthesis clean gas

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