JPH0376653U - - Google Patents

Info

Publication number
JPH0376653U
JPH0376653U JP13723989U JP13723989U JPH0376653U JP H0376653 U JPH0376653 U JP H0376653U JP 13723989 U JP13723989 U JP 13723989U JP 13723989 U JP13723989 U JP 13723989U JP H0376653 U JPH0376653 U JP H0376653U
Authority
JP
Japan
Prior art keywords
outer shell
flange
welded
heat exchanger
protrusion
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
JP13723989U
Other languages
Japanese (ja)
Other versions
JPH0726047Y2 (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 JP1989137239U priority Critical patent/JPH0726047Y2/en
Publication of JPH0376653U publication Critical patent/JPH0376653U/ja
Application granted granted Critical
Publication of JPH0726047Y2 publication Critical patent/JPH0726047Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す熱交換器の断
面図、第２図は第１図の熱交換器の下端部分を示
す詳細断面図、第３図は本考案の他の実施例を示
す要部断面図、第４図は従来の熱交換器の溶接構
造を示す断面図である。 １……外胴、２……フイン組品、３……フラン
ジ、４……突条、５……位置決め用つば、６……
当たり面部、７……ろう材、１１……熱交換器。 Fig. 1 is a sectional view of a heat exchanger showing one embodiment of the present invention, Fig. 2 is a detailed sectional view showing the lower end portion of the heat exchanger of Fig. 1, and Fig. 3 is another embodiment of the present invention. FIG. 4 is a sectional view showing a welded structure of a conventional heat exchanger. 1...Outer body, 2...Fin assembly, 3...Flange, 4...Protrusion, 5...Positioning collar, 6...
Contact surface portion, 7... brazing metal, 11... heat exchanger.

Claims (1)

【実用新案登録請求の範囲】 フイン組品の集熱部を囲む外胴の下端にフラン
ジを溶接した熱交換器において、 上記フランジの上面平坦部に、突条を上記外胴
の下端全周に沿うように連続形成するとともに、
フランジの外胴側内端部に位置決め用つばを設け
、このつばと突条との間の上記平坦部に、外胴の
下端を全周溶接したことを特徴とする熱交換器の
溶接構造。[Scope of Claim for Utility Model Registration] In a heat exchanger in which a flange is welded to the lower end of the outer shell surrounding the heat collecting part of the fin assembly, a protrusion is provided on the flat upper surface of the flange and around the entire lower end of the outer shell. Along with continuous formation along the
A welded structure for a heat exchanger, characterized in that a positioning collar is provided at the inner end of the flange on the outer shell side, and the lower end of the outer shell is welded all around to the flat part between the collar and the protrusion.
JP1989137239U 1989-11-27 1989-11-27 Welded structure of heat exchanger Expired - Fee Related JPH0726047Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989137239U JPH0726047Y2 (en) 1989-11-27 1989-11-27 Welded structure of heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989137239U JPH0726047Y2 (en) 1989-11-27 1989-11-27 Welded structure of heat exchanger

Publications (2)

Publication Number Publication Date
JPH0376653U true JPH0376653U (en) 1991-07-31
JPH0726047Y2 JPH0726047Y2 (en) 1995-06-14

Family

ID=31684404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989137239U Expired - Fee Related JPH0726047Y2 (en) 1989-11-27 1989-11-27 Welded structure of heat exchanger

Country Status (1)

Country Link
JP (1) JPH0726047Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015039722A (en) * 2013-08-23 2015-03-02 トヨタ自動車株式会社 Brazing method of aluminium heat exchanger

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825949A (en) * 1971-08-06 1973-04-04
JPS5842580U (en) * 1981-09-14 1983-03-22 パロマ工業株式会社 Heat exchanger
JPS6038662U (en) * 1983-08-23 1985-03-18 東洋ラジエーター Corrugated fin heat exchanger
JPS6442771U (en) * 1987-09-07 1989-03-14

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4825949A (en) * 1971-08-06 1973-04-04
JPS5842580U (en) * 1981-09-14 1983-03-22 パロマ工業株式会社 Heat exchanger
JPS6038662U (en) * 1983-08-23 1985-03-18 東洋ラジエーター Corrugated fin heat exchanger
JPS6442771U (en) * 1987-09-07 1989-03-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015039722A (en) * 2013-08-23 2015-03-02 トヨタ自動車株式会社 Brazing method of aluminium heat exchanger

Also Published As

Publication number Publication date
JPH0726047Y2 (en) 1995-06-14

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees