JPS587084U - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS587084U
JPS587084U JP9881981U JP9881981U JPS587084U JP S587084 U JPS587084 U JP S587084U JP 9881981 U JP9881981 U JP 9881981U JP 9881981 U JP9881981 U JP 9881981U JP S587084 U JPS587084 U JP S587084U
Authority
JP
Japan
Prior art keywords
heat exchanger
dimension
burrings
fin
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
JP9881981U
Other languages
Japanese (ja)
Inventor
新妻　明
堅田　晃英
康雄 中島
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP9881981U priority Critical patent/JPS587084U/en
Publication of JPS587084U publication Critical patent/JPS587084U/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Fluid Heaters (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図はクロスフィンチューブ式熱交換器の要部断面図
、第２図はその拡大図で共に従来例を示す図、第３図は
本考案による熱交換器の要部拡大断面図である。 １・・・フィン、２・・・バーリング部、３・・・伝熱
管、７・・・接触面、８・・・フィンバーリング部の根
本の曲げ部、Ａ・・・フィン間隔、Ｂ・・・バーリング
高さ。なお、図中同一符号は同一または相当部分を示す
。Fig. 1 is a sectional view of the main part of a cross-fin tube heat exchanger, Fig. 2 is an enlarged view of the cross-fin tube heat exchanger, both showing a conventional example, and Fig. 3 is an enlarged sectional view of the main part of the heat exchanger according to the present invention. . DESCRIPTION OF SYMBOLS 1... Fin, 2... Burring part, 3... Heat exchanger tube, 7... Contact surface, 8... Root bending part of fin barring part, A... Fin spacing, B...・Burring height. Note that the same reference numerals in the figures indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 伝熱管３を挿入するフィン１のバーリング２を直管形と
し、フィン間隔（Ａ寸法）よりバーリング２の立上り寸
法中寸法）をわずかに大きくしたことを特徴とする熱交
換器。A heat exchanger characterized in that the burrings 2 of the fins 1 into which the heat exchanger tubes 3 are inserted are of a straight tube type, and the burrings 2 have a rising dimension (mid dimension) slightly larger than the fin spacing (A dimension).
JP9881981U 1981-07-02 1981-07-02 Heat exchanger Pending JPS587084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9881981U JPS587084U (en) 1981-07-02 1981-07-02 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9881981U JPS587084U (en) 1981-07-02 1981-07-02 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS587084U true JPS587084U (en) 1983-01-18

Family

ID=29893567

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9881981U Pending JPS587084U (en) 1981-07-02 1981-07-02 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS587084U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03138080A (en) * 1989-10-20 1991-06-12 Showa Alum Corp Manufacture of tube with plate fin

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03138080A (en) * 1989-10-20 1991-06-12 Showa Alum Corp Manufacture of tube with plate fin

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