TW200706823A - Heat exchange unit - Google Patents

Heat exchange unit

Info

Publication number
TW200706823A
TW200706823A TW095116023A TW95116023A TW200706823A TW 200706823 A TW200706823 A TW 200706823A TW 095116023 A TW095116023 A TW 095116023A TW 95116023 A TW95116023 A TW 95116023A TW 200706823 A TW200706823 A TW 200706823A
Authority
TW
Taiwan
Prior art keywords
plates
sections
terraced
flat
section
Prior art date
Application number
TW095116023A
Other languages
Chinese (zh)
Inventor
Toyoaki Matsuzaki
Taro Watanabe
Original Assignee
Xenesys Inc
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 Xenesys Inc filed Critical Xenesys Inc
Publication of TW200706823A publication Critical patent/TW200706823A/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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0037—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the conduits for the other heat-exchange medium also being formed by paired plates touching each other
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/04—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being integral with the element

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)

Abstract

A heat exchange unit includes first and second plates, which are identical in configuration in a central irregularity pattern section, but different in configuration in a peripheral area. The first plate has first terraced sections projecting outward relative to a remaining part having a first flat section. The second plate has a second terraced section projecting outward relative to a remaining part having a second flat section. The first and second plates are placed alternately one upon another so that surfaces of said irregularity pattern sections face a same direction. The first terraced sections of the first plates come into contact with the second flat sections of the second plates and the first flat sections of the first plates come into contact with the second terraced sections of the second plates. The first and second plates are welded to each other at contact areas.
TW095116023A 2005-05-10 2006-05-05 Heat exchange unit TW200706823A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005137538A JP2006317029A (en) 2005-05-10 2005-05-10 Heat exchanging unit

Publications (1)

Publication Number Publication Date
TW200706823A true TW200706823A (en) 2007-02-16

Family

ID=36763071

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095116023A TW200706823A (en) 2005-05-10 2006-05-05 Heat exchange unit

Country Status (6)

Country Link
US (1) US20060254758A1 (en)
EP (1) EP1722183A2 (en)
JP (1) JP2006317029A (en)
KR (1) KR20060116732A (en)
CN (1) CN1862207A (en)
TW (1) TW200706823A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100911158B1 (en) * 2008-05-16 2009-08-06 조형석 A plate heat exchanger of welding type
JP5862133B2 (en) * 2011-09-09 2016-02-16 国立大学法人佐賀大学 Steam power cycle system
US9359952B2 (en) * 2012-02-03 2016-06-07 Pratt & Whitney Canada Corp Turbine engine heat recuperator plate and plate stack
US20150083380A1 (en) * 2013-09-25 2015-03-26 Giuseppe BETTI Heat exchanger element of large surface
KR101784369B1 (en) 2016-02-05 2017-10-11 주식회사 경동나비엔 Heat exchanger
KR101944283B1 (en) * 2017-07-26 2019-01-30 안강일 Gas-Gas Heater of Thermal Power Plant
EP3473961B1 (en) 2017-10-20 2020-12-02 Api Heat Transfer, Inc. Heat exchanger

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US799621A (en) * 1905-04-12 1905-09-12 Arthur Wilfred Brewtnall Surface heating or cooling apparatus.
US2959400A (en) * 1957-11-27 1960-11-08 Modine Mfg Co Prime surface heat exchanger with dimpled sheets
GB1236014A (en) * 1967-04-14 1971-06-16 Nat Res Dev Heat exchangers
US3852166A (en) * 1973-07-20 1974-12-03 Johnson & Co Inc A Process for separating hydrocarbon materials
SE7508256L (en) * 1975-07-18 1977-01-19 Munters Ab Carl WAY TO PRODUCE A HEAT EXCHANGER BODY FOR RECOVERY EXCHANGERS
US4374542A (en) * 1977-10-17 1983-02-22 Bradley Joel C Undulating prismoid modules
FI69516C (en) * 1977-11-17 1986-02-10 Henningsson Ab Ing T VARMVATTENRADIATOR
US4858685A (en) * 1982-12-06 1989-08-22 Energigazdalkodasi Intezet Plate-type heat exchanger
FR2575279B1 (en) * 1984-12-21 1989-07-07 Barriquand PLATE HEAT EXCHANGER
DE8522627U1 (en) * 1985-08-06 1985-09-19 Röhm GmbH, 6100 Darmstadt Plate heat exchanger
JP2004028385A (en) * 2002-06-24 2004-01-29 Hitachi Ltd Plate type heat exchanger

Also Published As

Publication number Publication date
CN1862207A (en) 2006-11-15
KR20060116732A (en) 2006-11-15
JP2006317029A (en) 2006-11-24
US20060254758A1 (en) 2006-11-16
EP1722183A2 (en) 2006-11-15

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