JPH0314574U - - Google Patents

Info

Publication number
JPH0314574U
JPH0314574U JP6752489U JP6752489U JPH0314574U JP H0314574 U JPH0314574 U JP H0314574U JP 6752489 U JP6752489 U JP 6752489U JP 6752489 U JP6752489 U JP 6752489U JP H0314574 U JPH0314574 U JP H0314574U
Authority
JP
Japan
Prior art keywords
heat exchange
exchange tube
section
viewed
fluid passage
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.)
Granted
Application number
JP6752489U
Other languages
English (en)
Other versions
JPH0619964Y2 (ja
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 JP6752489U priority Critical patent/JPH0619964Y2/ja
Publication of JPH0314574U publication Critical patent/JPH0314574U/ja
Application granted granted Critical
Publication of JPH0619964Y2 publication Critical patent/JPH0619964Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple 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
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/025—Tubular elements of cross-section which is non-circular with variable shape, e.g. with modified tube ends, with different geometrical features

Landscapes

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

Description

【図面の簡単な説明】
図面はこの考案の実施例を示すもので、第１図
は熱交換器の概略斜視図、第２図は蛇行状熱交換
管の拡大横断面図、第３図は蛇行状熱交換管の屈
曲予定部分の拡大平面図で、２つの熱交換管部の
ねじ曲げ前の状態を示している。第４図は同屈曲
予定部分の拡大平面図で、２つの熱交換管部のね
じ曲げ後の状態を示している。 １……第１熱交換管部、２……第２熱交換管部
、１ａ，２ａ……切込み両側の第１および熱交換
管部分、３……板状連結部、４……熱交換管、４
ａ……屈曲部、５……流体通路、６……切込み（
スロツト）、７……コルゲート・フイン、Ａ……
風。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流体通路５を有するアルミニウム押出型材製の
    偏平状の熱交換管４が正面よりみて蛇行状に折り
    曲げられ、かつ強制送風により流体通路５と直交
    状に風Ａが流される熱交換器において、上記蛇行
    状熱交換管４が、流体通路５を有する第１熱交換
    管部１および第２熱交換管部２と、両熱交換管部
    １，２の中間に設けられた板状連結部３とによつ
    て構成され、蛇行状熱交換管４の少なくとも１つ
    の屈曲部４ａにおいて板状連結部３の幅中央部に
    長さ方向の切込み６が設けられ、該屈曲部４ａの
    切込み６両側の第１熱交換管部分１ａと第２熱交
    換管部分２ａとが、側面よりみてＸ状にねじ曲げ
    られている、熱交換器。
JP6752489U 1989-06-09 1989-06-09 熱交換器 Expired - Lifetime JPH0619964Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6752489U JPH0619964Y2 (ja) 1989-06-09 1989-06-09 熱交換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6752489U JPH0619964Y2 (ja) 1989-06-09 1989-06-09 熱交換器

Publications (2)

Publication Number Publication Date
JPH0314574U true JPH0314574U (ja) 1991-02-14
JPH0619964Y2 JPH0619964Y2 (ja) 1994-05-25

Family

ID=31601165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6752489U Expired - Lifetime JPH0619964Y2 (ja) 1989-06-09 1989-06-09 熱交換器

Country Status (1)

Country Link
JP (1) JPH0619964Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514700A (en) * 1974-07-01 1976-01-14 Kozo Iorai Nomino seizohoho

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS514700A (en) * 1974-07-01 1976-01-14 Kozo Iorai Nomino seizohoho

Also Published As

Publication number Publication date
JPH0619964Y2 (ja) 1994-05-25

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