JPH01157960U - - Google Patents

Info

Publication number
JPH01157960U
JPH01157960U JP1988054562U JP5456288U JPH01157960U JP H01157960 U JPH01157960 U JP H01157960U JP 1988054562 U JP1988054562 U JP 1988054562U JP 5456288 U JP5456288 U JP 5456288U JP H01157960 U JPH01157960 U JP H01157960U
Authority
JP
Japan
Prior art keywords
heat exchanger
flow rate
exchanger tubes
fluid
fins
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1988054562U
Other languages
English (en)
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 filed Critical
Priority to JP1988054562U priority Critical patent/JPH01157960U/ja
Priority to US07/343,816 priority patent/US5067562A/en
Publication of JPH01157960U publication Critical patent/JPH01157960U/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • F28D7/08—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
    • F28D7/082—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 with serpentine or zig-zag configuration
    • F28D7/085—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 with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions
    • F28D7/087—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 with serpentine or zig-zag configuration in the form of parallel conduits coupled by bent portions assembled in arrays, each array being arranged in the same plane
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Description

【図面の簡単な説明】
第１図は本考案の一実施例による熱交換器の構
成を示す斜視図、第２図は第１図に示された熱交
換器のダクトへの取付け状態を示す断面図である
。 １０…熱交換器、１１…伝熱管、１２ａ…板厚
の厚いフイン、１２ｂ…板厚の薄いフイン、１３
…管内流体入口ヘツダー、１４…管内流体出口ヘ
ツダー、２０…ダクト、２１…拡大形状部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の伝熱管を平行に設けると共に、該伝熱管
    の外周に多数のフインを設け、前記伝熱管内を第
    １の流体が流れ、前記伝熱管外を流速が速い部分
    と遅い部分の流速分布を持つ第２の流体が前記伝
    熱管内を流れる前記第１の流体の流れの方向と直
    角に流れるように設置される熱交換器において、
    前記フインの板厚を、前記流速が速い部分を厚く
    、前記流速が遅い部分を薄くしたことを特徴とす
    る熱交換器。
JP1988054562U 1988-04-25 1988-04-25 Pending JPH01157960U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988054562U JPH01157960U (ja) 1988-04-25 1988-04-25
US07/343,816 US5067562A (en) 1988-04-25 1989-04-25 Heat exchanger having fins which are different from one another in fin thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988054562U JPH01157960U (ja) 1988-04-25 1988-04-25

Publications (1)

Publication Number Publication Date
JPH01157960U true JPH01157960U (ja) 1989-10-31

Family

ID=12974126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988054562U Pending JPH01157960U (ja) 1988-04-25 1988-04-25

Country Status (2)

Country Link
US (1) US5067562A (ja)
JP (1) JPH01157960U (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06117790A (ja) * 1992-10-06 1994-04-28 Sanden Corp 熱交換器
US5647433A (en) * 1993-12-09 1997-07-15 Sanden Corporation Heat exchanger
US6354367B1 (en) 2001-02-12 2002-03-12 Rheem Manufacturing Company Air conditioning unit having coil portion with non-uniform fin arrangement
DE102004060795A1 (de) * 2004-12-17 2006-06-29 Modine Manufacturing Co., Racine Wärmetauschrippe und Wärmetauscher
US20080128109A1 (en) * 2005-06-29 2008-06-05 Gwin Paul J Two-phase cooling technology for electronic cooling applications
CN101806550B (zh) * 2010-03-24 2014-02-19 三花控股集团有限公司 微通道换热器
EP2799786A4 (en) * 2011-12-26 2015-08-26 Mitsubishi Electric Corp OUTDOOR UNIT AND AIR CONDITIONER
JP5538503B2 (ja) * 2012-10-05 2014-07-02 三菱電機株式会社 室外機及び冷凍サイクル装置
FI126014B (fi) * 2014-03-04 2016-05-31 Uponor Infra Oy Matalan lämpötilan lämmönvaihdin
WO2017064531A1 (en) * 2015-10-12 2017-04-20 Carrier Corporation Heat exchanger for residential hvac applications
US11614260B2 (en) * 2017-05-05 2023-03-28 Carrier Corporation Heat exchanger for heat pump applications

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2376749A (en) * 1942-01-16 1945-05-22 Cyril Terence Delaney And Gall Radiator
US3223152A (en) * 1962-12-27 1965-12-14 Gea Luftkuhler Ges M B H Surface condenser
JPS60175992A (ja) * 1984-02-22 1985-09-10 Mitsubishi Heavy Ind Ltd 熱交換器
US4704036A (en) * 1986-06-23 1987-11-03 Tektronix, Inc. Pulse measurement circuit

Also Published As

Publication number Publication date
US5067562A (en) 1991-11-26

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