TWI319061B - Baffle structure improving heat transfer efficiency of reactor or heat exchanger - Google Patents

Baffle structure improving heat transfer efficiency of reactor or heat exchanger

Info

Publication number
TWI319061B
TWI319061B TW096103567A TW96103567A TWI319061B TW I319061 B TWI319061 B TW I319061B TW 096103567 A TW096103567 A TW 096103567A TW 96103567 A TW96103567 A TW 96103567A TW I319061 B TWI319061 B TW I319061B
Authority
TW
Taiwan
Prior art keywords
reactor
transfer efficiency
baffle structure
heat exchanger
heat transfer
Prior art date
Application number
TW096103567A
Other languages
English (en)
Other versions
TW200801359A (en
Inventor
Sang Baek Shin
Sang-Phil Han
Ye Hoon Im
Young Bae Kim
Jung Hoon Chang
Sang Oeb Na
Won Am Lee
Original Assignee
Lg Chemical Ltd
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 Lg Chemical Ltd filed Critical Lg Chemical Ltd
Publication of TW200801359A publication Critical patent/TW200801359A/zh
Application granted granted Critical
Publication of TWI319061B publication Critical patent/TWI319061B/zh

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
    • B01J8/067—Heating or cooling the reactor
    • 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
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F28D7/0083—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium
    • F28D7/0091—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids with units having particular arrangement relative to a supplementary heat exchange medium, e.g. with interleaved units or with adjacent units arranged in common flow of supplementary heat exchange medium the supplementary medium flowing in series through the units
    • 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
    • F28D7/08—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 being otherwise bent, e.g. in a serpentine or zig-zag
    • 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
    • F28D7/10—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 being arranged one within the other, e.g. concentrically
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • B01J2208/00221—Plates; Jackets; Cylinders comprising baffles for guiding the flow of the heat exchange medium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
TW096103567A 2006-01-31 2007-01-31 Baffle structure improving heat transfer efficiency of reactor or heat exchanger TWI319061B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060009405A KR100847199B1 (ko) 2006-01-31 2006-01-31 열전달 성능이 향상된 반응기, 이 반응기를 이용한 산화물 제조방법, 및 평행류의 열매체 유속 증가 방법

Publications (2)

Publication Number Publication Date
TW200801359A TW200801359A (en) 2008-01-01
TWI319061B true TWI319061B (en) 2010-01-01

Family

ID=38327630

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096103567A TWI319061B (en) 2006-01-31 2007-01-31 Baffle structure improving heat transfer efficiency of reactor or heat exchanger

Country Status (6)

Country Link
US (1) US8043583B2 (zh)
KR (1) KR100847199B1 (zh)
CN (1) CN101375125B (zh)
BR (1) BRPI0706895B1 (zh)
TW (1) TWI319061B (zh)
WO (1) WO2007089099A1 (zh)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7600489B2 (en) * 2004-03-04 2009-10-13 H2Gen Innovations, Inc. Heat exchanger having plural tubular arrays
US20120199323A1 (en) 2011-02-03 2012-08-09 Memc Electronic Materials Spa Shell and tube heat exchangers and methods of using such heat exchangers
EP2825503B1 (en) * 2012-03-16 2020-03-11 Stamicarbon B.V. acting under the name of MT Innovation Center Method and system for the production of hydrogen
CN103962063B (zh) * 2013-02-06 2016-11-09 中国石油化工股份有限公司 一种固定床反应器
KR101478231B1 (ko) * 2013-08-08 2015-01-02 주식회사 코렌스 폐열 회수 시스템의 배플형 열교환기
CN104791824B (zh) * 2015-05-05 2017-07-21 上海瀚显空调节能技术有限公司 一种用于立式烟管的烟气热回收节能装置
CN105021065B (zh) * 2015-07-01 2017-01-11 太仓市顺邦防腐设备有限公司 一种防腐换热器结构
WO2017164464A1 (ko) * 2016-03-24 2017-09-28 한국과학기술연구원 쉘-앤드-멀티-멀티 컨센트릭-튜브 반응기 및 열교환기
KR101818442B1 (ko) 2016-03-24 2018-01-16 한국과학기술연구원 쉘-앤드-멀티-트리플 컨센트릭-튜브 반응기 및 열교환기
CN107243300B (zh) * 2017-05-17 2020-02-18 山东新和成氨基酸有限公司 一种氰醇的制备装置及其制备方法
KR102329735B1 (ko) * 2018-08-24 2021-11-22 주식회사 엘지화학 코팅기
KR102188588B1 (ko) * 2019-09-26 2020-12-09 충남대학교산학협력단 증발기 일체형 개질기

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US808689A (en) * 1905-03-18 1906-01-02 William B Wadsworth Cut-off socket.
US3385268A (en) * 1965-01-18 1968-05-28 Babcock & Wilcox Co Method of operating a once-through vapor generator
BE793928A (fr) * 1972-01-13 1973-05-02 Deggendorfer Werft Eisenbau Appareil pour la mise en oeuvre de processus chimiques exothermiques et endothermiques
CN2236637Y (zh) * 1995-07-06 1996-10-02 吴植仁 一种新型热交换装置——多圈式换热器
JP3559456B2 (ja) * 1998-09-18 2004-09-02 株式会社日本触媒 接触気相酸化方法及び多管式反応器
AU4090600A (en) 1999-06-30 2001-01-04 Rohm And Haas Company High performance heat exchangers
EP1080780B1 (en) * 1999-08-31 2007-08-01 Nippon Shokubai Co., Ltd. Reactor for catalytic gas phase oxidation
JP3646027B2 (ja) * 1999-11-05 2005-05-11 株式会社日本触媒 接触気相酸化用反応器およびそれを使用した（メタ）アクリル酸の製造方法
KR100450234B1 (ko) * 2002-07-10 2004-09-24 주식회사 엘지화학 개선된 열교환 시스템을 갖는 촉매 산화 반응기

Also Published As

Publication number Publication date
US8043583B2 (en) 2011-10-25
BRPI0706895B1 (pt) 2019-09-03
CN101375125A (zh) 2009-02-25
KR20070078940A (ko) 2007-08-03
KR100847199B1 (ko) 2008-07-17
BRPI0706895A2 (pt) 2011-04-12
WO2007089099A1 (en) 2007-08-09
CN101375125B (zh) 2010-11-03
US20070187079A1 (en) 2007-08-16
TW200801359A (en) 2008-01-01

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