JPS62142669U - - Google Patents

Info

Publication number
JPS62142669U
JPS62142669U JP2927486U JP2927486U JPS62142669U JP S62142669 U JPS62142669 U JP S62142669U JP 2927486 U JP2927486 U JP 2927486U JP 2927486 U JP2927486 U JP 2927486U JP S62142669 U JPS62142669 U JP S62142669U
Authority
JP
Japan
Prior art keywords
header
pipe
heat exchanger
tip
open end
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
JP2927486U
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 JP2927486U priority Critical patent/JPS62142669U/ja
Publication of JPS62142669U publication Critical patent/JPS62142669U/ja
Pending legal-status Critical Current

Links

Landscapes

  • 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２つの実施例を示すもので、
第１図は第１実施例の熱交換器の一部切欠き斜視
図、第２図はヘツダとパイプの連結状態を示す部
分拡大半截断面図、第３図は第２実施例のヘツダ
とパイプの連結前の状態を示す部分拡大水平断面
図、第４図は同連結後の状態を示す部分拡大半截
断面図である。 １…熱交換器、２…偏平管、３…ヘツダ、３ａ
…開口端部、４…パイプ、４ａ…先端部、５…環
状外方凸部、６…ろう材層、７…コルゲート・フ
イン、９…フイレツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の流体通路８を有する蛇行状偏平管２と、
    これの両端部にそれぞれ接続された有底筒形ヘツ
    ダ３と、ヘツダ３の開口端部３ａに連通する流体
    導入もしくは排出用パイプ４とを備えた熱交換器
    において、ヘツダ３の内外両面にろう材層６が設
    けられ、ヘツダ３の開口端部３ａ寄り部分および
    パイプ４の先端部４ａ寄りの部分のうちのいずれ
    か一方が外側に脹らむように屈曲せしめられて環
    状外方凸部５が形成され、ヘツダ３の開口端部３
    ａおよびパイプ４の先端部４ａのうちの一方に、
    同他方が嵌め被せられるとともに、両者のうち外
    側の端部が外方凸部５に突き合わせられた状態で
    、両者がろう付けされている熱交換器。
JP2927486U 1986-02-28 1986-02-28 Pending JPS62142669U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2927486U JPS62142669U (ja) 1986-02-28 1986-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2927486U JPS62142669U (ja) 1986-02-28 1986-02-28

Publications (1)

Publication Number Publication Date
JPS62142669U true JPS62142669U (ja) 1987-09-09

Family

ID=30833015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2927486U Pending JPS62142669U (ja) 1986-02-28 1986-02-28

Country Status (1)

Country Link
JP (1) JPS62142669U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112671U (ja) * 1990-02-22 1991-11-18

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161493A (en) * 1981-03-28 1982-10-05 Sanden Corp Manufacture of heat exchanger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57161493A (en) * 1981-03-28 1982-10-05 Sanden Corp Manufacture of heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03112671U (ja) * 1990-02-22 1991-11-18

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