JPS5278151A - Heat exchanger and its manufacturing method - Google Patents

Heat exchanger and its manufacturing method

Info

Publication number
JPS5278151A
JPS5278151A JP15332975A JP15332975A JPS5278151A JP S5278151 A JPS5278151 A JP S5278151A JP 15332975 A JP15332975 A JP 15332975A JP 15332975 A JP15332975 A JP 15332975A JP S5278151 A JPS5278151 A JP S5278151A
Authority
JP
Japan
Prior art keywords
heat exchanger
manufacturing
pipe
type
extremity
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
JP15332975A
Other languages
Japanese (ja)
Inventor
Hiromi Tsuji
Hajime Futawatari
Yoshitoshi Iwasaki
Kazuo Okuyama
Katsumi Yanagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15332975A priority Critical patent/JPS5278151A/en
Publication of JPS5278151A publication Critical patent/JPS5278151A/en
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: In a heat exchanger in L type or U type, even though it is referred to a pipe at the part that the bending radius of the pipe at the bent part differs respectively, the identical length is secured for bare pipes jutted out of an extremity fins not to deteriorate the brazing workability.
COPYRIGHT: (C)1977,JPO&Japio
JP15332975A 1975-12-24 1975-12-24 Heat exchanger and its manufacturing method Pending JPS5278151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15332975A JPS5278151A (en) 1975-12-24 1975-12-24 Heat exchanger and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15332975A JPS5278151A (en) 1975-12-24 1975-12-24 Heat exchanger and its manufacturing method

Publications (1)

Publication Number Publication Date
JPS5278151A true JPS5278151A (en) 1977-07-01

Family

ID=15560101

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15332975A Pending JPS5278151A (en) 1975-12-24 1975-12-24 Heat exchanger and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5278151A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040009837A (en) * 2002-07-26 2004-01-31 위니아만도 주식회사 Refraction type heat exchanger

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049758A (en) * 1973-09-03 1975-05-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5049758A (en) * 1973-09-03 1975-05-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040009837A (en) * 2002-07-26 2004-01-31 위니아만도 주식회사 Refraction type heat exchanger

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