KR960034070A - Methanol Reformer for High Purity Hydrogen Production - Google Patents

Methanol Reformer for High Purity Hydrogen Production Download PDF

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Publication number
KR960034070A
KR960034070A KR1019950006785A KR19950006785A KR960034070A KR 960034070 A KR960034070 A KR 960034070A KR 1019950006785 A KR1019950006785 A KR 1019950006785A KR 19950006785 A KR19950006785 A KR 19950006785A KR 960034070 A KR960034070 A KR 960034070A
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South Korea
Prior art keywords
reforming
pipe
combustion catalyst
combustion
supply pipe
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KR1019950006785A
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Korean (ko)
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KR100314829B1 (en
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정현종
김선
한재성
정성재
정연관
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조규향
주식회사 유 공
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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
    • C01B3/326—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents characterised by the catalyst
    • 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
    • C01B2203/10—Catalysts for performing the hydrogen forming reactions
    • C01B2203/1005—Arrangement or shape of catalyst
    • C01B2203/1023—Catalysts in the form of a monolith or honeycomb

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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)

Abstract

본 발명은 메탄올을 물과 혼합하여 개질촉매상에서 수소 및 일산화탄소, 이산화탄소 등을 생산한 뒤, PSA(presure swing adsorptin) 장치를 통하여 고순도를 분리, 생산하기 위한 메탄올 개질장치에 관한 것으로서 더욱 상세하게는 메탄올 개질장치 내부에 다수의 연소촉매층 및 연소실내의 온도를 가능한 낮게 유지하고, 개질촉매층의 최적의 노도분포를 구현하여 열효율을 향상시키고, 또한 연소촉매층 사이에 원료기화코일을 구비하여 개질장치의 단순화 및 소형화를 이룰 수 있도록 한 개질장치에 관한 것으로서, 개질장치(1) 내부에 이중관형태의 단관식 개질관(9)이 설치되고 개질관의 내부에는 개질촉매(10)가 충진되어 있는 개질장치에 있어서 개질관(9)의 내측 공간에 다수의 연소촉매층(2)이 일정한 간격을 두고 설치되어 있고 연소촉매층(2) 중심부에 다공성 연료공급관(3)이 관통되어 설치되어 있으며, 연소촉매층(2) 사이에 원료기화코일(4)이 연료공급관(3)의 주위로 설치되어 있는 구성으로 된 것이다.The present invention relates to a methanol reformer for separating and producing high purity through a PSA (presure swing adsorptin) apparatus after producing methanol, water, hydrogen and carbon monoxide, carbon dioxide, etc. in a reforming catalyst. Keeping the temperature of the plurality of combustion catalyst layers and the combustion chamber as low as possible in the reforming apparatus, and realizing the optimum distribution of the reforming catalyst layer, improving the thermal efficiency, and also providing the raw material vaporization coil between the combustion catalyst layers to simplify the reforming apparatus and In the reforming apparatus to achieve a miniaturization, the reforming apparatus in which the reformer 1 is provided with a single-pipe reformed tube 9 in the form of a double pipe, and the reforming catalyst 10 is filled in the reformed tube. A plurality of combustion catalyst layers 2 are provided at regular intervals in the inner space of the reforming pipe 9 and are located at the center of the combustion catalyst layer 2. St. fuel supply pipe, and (3) are installed with a through, but a configuration in which a raw material vaporizing coil 4 between the combustion catalyst layer (2) is provided around the fuel supply pipe (3).

Description

고순도 수소 제조를 위한 메탄올 개질장치Methanol Reformer for High Purity Hydrogen Production

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명에 의한 메탄올 개질장치의 정단면도, 제3도는 본 발명에 의한 메탄올 개질장치를 이용한 고순도 수소 제조.2 is a front sectional view of a methanol reformer according to the present invention, and FIG. 3 is a high purity hydrogen production using the methanol reformer according to the present invention.

Claims (5)

개질 촉매(10)가 충진된 이중원통형 단관식 개질관(9)을 설치된 개질장치에 있어서, 상기 재질관(9)의 내측에 하니컴 구조의 연소촉매층(2)을 다수 설치하고, 상기 연소촉매층(2) 중앙에 연료공급관(3)을 설치하며, 상기 개질관(9)의 내측에 원료기화코일(4)을 설치하여 개질관(9)에 연결한 것을 특징으로 하는 메탄올 개질장치.In the reforming apparatus provided with the double-cylinder type single tube reforming pipe (9) filled with the reforming catalyst (10), a plurality of honeycomb combustion catalyst layers (2) are provided inside the material pipe (9), and the combustion catalyst layer ( 2) A methanol reformer having a fuel supply pipe (3) in the center and a raw material vaporization coil (4) inside the reforming pipe (9) and connected to the reforming pipe (9). 제1항에 있어서, 상기 연소촉매층(2)은 원통형 구조물에 연소촉매를 담지한 것으로서 개질관(9) 내측 연소실내에 수개의 일정간격을 두고 설치된 것을 특징으로 하는 메탄올 개질장치.2. The methanol reformer as set forth in claim 1, wherein said combustion catalyst layer (2) carries a combustion catalyst in a cylindrical structure and is installed at several predetermined intervals in a combustion chamber inside said reforming pipe (9). 제1항에 있어서, 연료공급관(3)에는 수십개의 연료분사공(13)을 하부에서 상부로 갈수록 점차적으로 많거나 크게 형성시켜 각 연소촉매층(2) 사이로 일정비율의 연료를 공급할 수 있도록 한 것을 특징으로 하는 메탄올 개질장치.The fuel supply pipe (3) according to claim 1, wherein a plurality of dozens of fuel injection holes (13) are gradually formed in the fuel supply pipe (3) from the lower part to the upper part so that a certain ratio of fuel can be supplied between the respective combustion catalyst layers (2). Methanol reformer characterized in that. 제1항에 있어서, 상기 연소촉매층(2) 사이 및 연료공급관(3) 주위로 원료기화코일(4)이 설치된 것을 특징으로 하는 메탄올 개질장치.The methanol reformer of claim 1, wherein a raw material vaporization coil (4) is provided between the combustion catalyst layers (2) and around a fuel supply pipe (3). 제1항에 있어서, 상기 개질장치(1)의 하단에 공기공급관(6) 및 연소용연료공급입구관(11)과 개질가스원료공급관(7) 및 개질가스출구(8)가 형성되고 개질장치 하부외측공간으로 연소가스출구(5)가 형성된 것을 특징으로 하는 메탄올 개질장치.The reforming apparatus according to claim 1, wherein an air supply pipe (6), a combustion fuel supply inlet pipe (11), a reformed gas raw material supply pipe (7), and a reforming gas outlet (8) are formed at a lower end of the reformer (1). Methanol reformer, characterized in that the combustion gas outlet (5) formed in the lower outer space. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950006785A 1995-03-28 1995-03-28 Methanol reforming apparatus for fabricating highly purified hydrogen KR100314829B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648730B1 (en) * 2005-04-22 2006-11-23 삼성에스디아이 주식회사 Reformer for fuel cell system
KR100667953B1 (en) * 2005-07-29 2007-01-11 삼성에스디아이 주식회사 Reformer and fuel cell system with the same
US8017088B2 (en) 2005-09-27 2011-09-13 Samsung Sdi Co., Ltd. Fuel reformer
CN110429308A (en) * 2019-08-06 2019-11-08 强伟氢能科技有限公司 A kind of hydrogen from methyl alcohol electricity generation system

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Publication number Priority date Publication date Assignee Title
KR100805582B1 (en) 2006-08-16 2008-02-20 삼성에스디아이 주식회사 Heater for the fuel cell system
KR101830954B1 (en) * 2016-06-08 2018-04-04 한국에너지기술연구원 Hydrogen production system including unit for removal of carbon monoxide
KR101817569B1 (en) 2015-06-26 2018-01-11 한국에너지기술연구원 A heat-exchange reactor producing hydrogen from carbon compound
KR101841188B1 (en) * 2016-07-19 2018-03-23 (주)신넥앤테크 Fuel Processor for PEMFC with excellent reaction efficiency
KR101866500B1 (en) 2016-11-14 2018-07-04 한국에너지기술연구원 Hydrogen production rector including carbon monoxide removing unit
KR102005715B1 (en) 2017-11-22 2019-08-01 한국에너지기술연구원 Hydrogen production reactor including feed preheating part
KR20190059638A (en) 2017-11-23 2019-05-31 한국에너지기술연구원 Catalytic combustor of a liquid fuel containing high water content
KR102241298B1 (en) * 2019-05-07 2021-04-16 주식회사 동양아이에프 Reforming reaction apparatus with high-frequency induction heating for hydrogen production
KR102576442B1 (en) * 2021-03-26 2023-09-07 금오공과대학교 산학협력단 Electrochemical splitting device for producting hydrogen based on ethylene glycol and terephthalic acid, hydrogen production method and hydrogen production apparatus through electrochemical splitting using the same
KR102576440B1 (en) * 2021-03-26 2023-09-07 금오공과대학교 산학협력단 Electrochemical splitting device for producting hydrogen based on methanol, hydrogen production method and hydrogen production apparatus through electrochemical splitting pure methanol using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100648730B1 (en) * 2005-04-22 2006-11-23 삼성에스디아이 주식회사 Reformer for fuel cell system
US7842109B2 (en) 2005-04-22 2010-11-30 Samsung Sdi Co., Ltd. Reformer for fuel cell system having increased heat transfer efficiency
KR100667953B1 (en) * 2005-07-29 2007-01-11 삼성에스디아이 주식회사 Reformer and fuel cell system with the same
US7682587B2 (en) 2005-07-29 2010-03-23 Samsung Sdi Co., Ltd. Fuel cell reformer
US8017088B2 (en) 2005-09-27 2011-09-13 Samsung Sdi Co., Ltd. Fuel reformer
CN110429308A (en) * 2019-08-06 2019-11-08 强伟氢能科技有限公司 A kind of hydrogen from methyl alcohol electricity generation system

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