SG11201408062RA - Microreactor - Google Patents

Microreactor

Info

Publication number
SG11201408062RA
SG11201408062RA SG11201408062RA SG11201408062RA SG11201408062RA SG 11201408062R A SG11201408062R A SG 11201408062RA SG 11201408062R A SG11201408062R A SG 11201408062RA SG 11201408062R A SG11201408062R A SG 11201408062RA SG 11201408062R A SG11201408062R A SG 11201408062RA
Authority
SG
Singapore
Prior art keywords
reaction
passage
fluid
heat
medium
Prior art date
Application number
SG11201408062RA
Inventor
Koki Hamada
Original Assignee
Ihi Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ihi Corp filed Critical Ihi Corp
Publication of SG11201408062RA publication Critical patent/SG11201408062RA/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0008—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one medium being in heat conductive contact with the conduits for the other medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • 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
    • H01M8/04029—Heat exchange using liquids
    • 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
    • H01M8/22—Fuel cells in which the fuel is based on materials comprising carbon or oxygen or hydrogen and other elements; Fuel cells in which the fuel is based on materials comprising only elements other than carbon, oxygen or hydrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00783—Laminate assemblies, i.e. the reactor comprising a stack of plates
    • B01J2219/00786—Geometry of the plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00788—Three-dimensional assemblies, i.e. the reactor comprising a form other than a stack of plates
    • B01J2219/00792—One or more tube-shaped elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00819—Materials of construction
    • B01J2219/00835—Comprising catalytically active material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00873—Heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00891—Feeding or evacuation
    • B01J2219/00896—Changing inlet or outlet cross-section, e.g. pressure-drop compensation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0022—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for chemical reactors
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Catalysts (AREA)
  • Fuel Cell (AREA)
  • Micromachines (AREA)

Abstract

A microreactor (100) includes: a reaction passage (110) to flow a fluid as a reaction object; and a medium passage (120) provided in parallel with the reaction passage (110) to flow a heat medium to exchange heat with the fluid in the reaction passage (110) . A cross-sectional area of the medium passage (120) adjacent to a location of the reaction passage (110) where any of heat generation and heat absorption associated with a reaction of the fluid is relatively large is smaller than a cross-sectional area of the medium passage (120) adjacent to a location of the reaction passage (110) where any of the heat generation and the heat absorption associated with the reaction of the fluid is relatively small. FIG. 1 19
SG11201408062RA 2012-06-07 2013-04-08 Microreactor SG11201408062RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012129627A JP5966637B2 (en) 2012-06-07 2012-06-07 Microreactor
PCT/JP2013/060591 WO2013183350A1 (en) 2012-06-07 2013-04-08 Micro reactor

Publications (1)

Publication Number Publication Date
SG11201408062RA true SG11201408062RA (en) 2015-01-29

Family

ID=49711751

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201408062RA SG11201408062RA (en) 2012-06-07 2013-04-08 Microreactor

Country Status (9)

Country Link
US (1) US9370761B2 (en)
EP (1) EP2859940A4 (en)
JP (1) JP5966637B2 (en)
BR (1) BR112014030231A2 (en)
CA (1) CA2875477C (en)
IN (1) IN2014DN10534A (en)
MX (1) MX2014014759A (en)
SG (1) SG11201408062RA (en)
WO (1) WO2013183350A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6190316B2 (en) * 2014-05-02 2017-08-30 株式会社神戸製鋼所 Reactor and production method of reaction product
RU2017120503A (en) * 2014-11-14 2018-12-14 САБИК Глобал Текнолоджиз Б.В., FIXED LAYER REACTOR AND RELATED METHODS
US20170198979A1 (en) * 2016-01-13 2017-07-13 Hamilton Sundstrand Corporation Heat exchangers
US11243030B2 (en) * 2016-01-13 2022-02-08 Hamilton Sundstrand Corporation Heat exchangers
US20170205149A1 (en) * 2016-01-15 2017-07-20 Hamilton Sundstrand Corporation Heat exchanger channels
AU2017202129B2 (en) * 2016-03-30 2022-02-03 Woodside Energy Technologies Pty Ltd Heat Exchanger and Method of Manufacturing a Heat Exchanger
DE102017202791A1 (en) * 2017-02-21 2018-08-23 Mahle International Gmbh Thermoelectric heat exchanger
CN108905921B (en) * 2018-08-29 2024-03-29 山东豪迈化工技术有限公司 Microchannel reaction heat exchange device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6222774Y2 (en) * 1981-02-16 1987-06-10
JPS57192798A (en) * 1981-05-21 1982-11-26 Unyusho Senpaku Gijutsu Kenkyusho Flow path of heat transmitting surface formed with expanded flow path and diffuser type heat exchanger utilizing the same
JP3191013B2 (en) * 1990-11-26 2001-07-23 カタリティカ，インコーポレイテッド Palladium partial combustion catalyst and method of use
JPH09315801A (en) * 1996-03-26 1997-12-09 Toyota Motor Corp Fuel reforming method, fuel reformer and fuel-cell system provided with the reformer
JP3900570B2 (en) 1996-12-06 2007-04-04 石川島播磨重工業株式会社 CO reduction device for phosphoric acid fuel cell
DE19836792A1 (en) * 1998-08-13 2000-02-17 Basf Ag Tube bundle reactor, for oxidation reactions, has partitioned headers allowing heat exchange medium supply to the lower header to be combined with co-current passage within the reactor
US8206666B2 (en) * 2002-05-21 2012-06-26 Battelle Memorial Institute Reactors having varying cross-section, methods of making same, and methods of conducting reactions with varying local contact time
JP2005036671A (en) * 2003-07-16 2005-02-10 Toyota Motor Corp Exhaust emission control device
WO2006054689A1 (en) * 2004-11-22 2006-05-26 Nissui Pharmaceutical Co., Ltd. Microchip
JP2007098226A (en) * 2005-09-30 2007-04-19 Fujifilm Corp Fluid device

Also Published As

Publication number Publication date
JP5966637B2 (en) 2016-08-10
US9370761B2 (en) 2016-06-21
MX2014014759A (en) 2015-02-24
EP2859940A4 (en) 2016-03-09
WO2013183350A1 (en) 2013-12-12
CA2875477A1 (en) 2013-12-12
IN2014DN10534A (en) 2015-08-21
CA2875477C (en) 2016-10-04
EP2859940A1 (en) 2015-04-15
JP2013252487A (en) 2013-12-19
US20150086439A1 (en) 2015-03-26
BR112014030231A2 (en) 2017-06-27

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