TW200702623A - Multitubular heat exchanger - Google Patents

Multitubular heat exchanger

Info

Publication number
TW200702623A
TW200702623A TW095105813A TW95105813A TW200702623A TW 200702623 A TW200702623 A TW 200702623A TW 095105813 A TW095105813 A TW 095105813A TW 95105813 A TW95105813 A TW 95105813A TW 200702623 A TW200702623 A TW 200702623A
Authority
TW
Taiwan
Prior art keywords
heat exchanger
tube
tube plates
tubes
multitubular heat
Prior art date
Application number
TW095105813A
Other languages
Chinese (zh)
Inventor
Takuya Kurisu
Takashi Nakano
Original Assignee
Izumi Food Machinery
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 Izumi Food Machinery filed Critical Izumi Food Machinery
Publication of TW200702623A publication Critical patent/TW200702623A/en

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
    • F28D7/16—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 in parallel spaced relation
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0229—Double end plates; Single end plates with hollow spaces
    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/04—Arrangements for sealing elements into header boxes or end plates
    • F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
    • F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
    • F28F9/182—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding the heat-exchange conduits having ends with a particular shape, e.g. deformed; the heat-exchange conduits or end plates having supplementary joining means, e.g. abutments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/16—Safety or protection arrangements; Arrangements for preventing malfunction for preventing leakage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)

Abstract

A multitubular heat exchanger (100), comprising at least a can body (1), tube plates (2, 21), and heat exchanger tubes (3). The can body (1) forms an outer shell of hollow structure, and the tube plates (2, 21) are fitted to both end parts thereof. The heat exchanger tubes (3) are formed of multiple pieces of tubes, and installed so that one end part of each of the plurality of heat exchanger tubes is inserted into one of a plurality of opening parts (25) formed in at least one of the tube plates (2, 21). The insertion part of the heat exchanger tube (3) into the opening part (25) is characterized in that it is welded at both end two positions along the outer periphery of the heat exchange tube (3) to connect to the tube plates (2, 21) forming the opening part (25).
TW095105813A 2005-02-23 2006-02-21 Multitubular heat exchanger TW200702623A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005047622A JP2006234232A (en) 2005-02-23 2005-02-23 Tubular heat exchanger

Publications (1)

Publication Number Publication Date
TW200702623A true TW200702623A (en) 2007-01-16

Family

ID=36927268

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095105813A TW200702623A (en) 2005-02-23 2006-02-21 Multitubular heat exchanger

Country Status (3)

Country Link
JP (1) JP2006234232A (en)
TW (1) TW200702623A (en)
WO (1) WO2006090626A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI391872B (en) * 2008-10-14 2013-04-01 Chung Shan Inst Of Science Multi - band image imaging method
TWI571378B (en) * 2015-03-25 2017-02-21 The pipe joint structure and manufacturing method of heat exchanger

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8517086B2 (en) * 2008-02-29 2013-08-27 Caterpillar Inc. Composite heat exchanger end structure
JP2010230252A (en) * 2009-03-27 2010-10-14 Sanyo Electric Co Ltd Heat exchanger
NO334102B1 (en) * 2010-09-07 2013-12-09 Pleat As Heat Exchanger
CN102564203B (en) * 2010-12-31 2013-09-11 中国石油化工集团公司 Tube side type heat exchanger with composite double-tube plate structure
KR101298703B1 (en) * 2012-01-12 2013-08-21 주식회사 동화엔텍 Method for joining the tube and the tube sheet in shell
DE102012208771A1 (en) 2012-05-24 2013-11-28 Behr Gmbh & Co. Kg Heat exchanger for tempering a first fluid using a second fluid
DK177774B1 (en) 2013-04-11 2014-06-23 Spx Flow Technology Danmark As HYGIENIC HEAT EXCHANGE AND METHOD FOR PREPARING A HYGIENIC HEAT EXCHANGE
KR200475744Y1 (en) * 2013-05-21 2014-12-30 주식회사 동화엔텍 Joint structure of the tube and the tube sheet in shell and tube exchanger
WO2017025184A1 (en) * 2015-08-11 2017-02-16 Linde Aktiengesellschaft Method for connecting tubes of a shell and tube heat exchanger to a tube bottom of the shell and tube heat exchanger
JP2022081037A (en) * 2020-11-19 2022-05-31 株式会社スギノマシン Multitubular heat exchanger and wet atomizer
CN115164619B (en) * 2022-07-29 2024-06-28 浙江融科多家居有限公司 Heat exchanger capable of being assembled and disassembled by module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61195287A (en) * 1985-02-25 1986-08-29 Mitsui Eng & Shipbuild Co Ltd Pipe plate made of clad steel
JPS62158996A (en) * 1985-12-28 1987-07-14 Kawasaki Heavy Ind Ltd Shell and tube type heat exchanger
JPH04136693A (en) * 1990-09-28 1992-05-11 Hitachi Ltd Shell-and-tube type water side heat exchanger
JP3020237B2 (en) * 1995-04-19 2000-03-15 川崎重工業株式会社 Heat exchange method and heat exchanger between dehydrogenation reactor inlet gas and dehydrogenation reactor effluent gas in styrene monomer production equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI391872B (en) * 2008-10-14 2013-04-01 Chung Shan Inst Of Science Multi - band image imaging method
TWI571378B (en) * 2015-03-25 2017-02-21 The pipe joint structure and manufacturing method of heat exchanger

Also Published As

Publication number Publication date
JP2006234232A (en) 2006-09-07
WO2006090626A1 (en) 2006-08-31

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