JPS52149657A - Heat exchanger manufacturing method - Google Patents

Heat exchanger manufacturing method

Info

Publication number
JPS52149657A
JPS52149657A JP6727176A JP6727176A JPS52149657A JP S52149657 A JPS52149657 A JP S52149657A JP 6727176 A JP6727176 A JP 6727176A JP 6727176 A JP6727176 A JP 6727176A JP S52149657 A JPS52149657 A JP S52149657A
Authority
JP
Japan
Prior art keywords
heat exchanger
exchanger manufacturing
metal plate
thin metal
pipe
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
JP6727176A
Other languages
Japanese (ja)
Inventor
Shoji Tanazawa
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.)
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co Ltd
Original Assignee
Tokyo Sanyo Electric Co Ltd
Sanyo Electric Co 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 Tokyo Sanyo Electric Co Ltd, Sanyo Electric Co Ltd filed Critical Tokyo Sanyo Electric Co Ltd
Priority to JP6727176A priority Critical patent/JPS52149657A/en
Publication of JPS52149657A publication Critical patent/JPS52149657A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Slack portion like waving is formed on the extended part of the thin metal plate to cover metal pipe and metal plate so that the extended portion of the thin metal plate is prevented from breakage at the press work of this sheet-on-pipe manufacturing.
COPYRIGHT: (C)1977,JPO&Japio
JP6727176A 1976-06-07 1976-06-07 Heat exchanger manufacturing method Pending JPS52149657A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6727176A JPS52149657A (en) 1976-06-07 1976-06-07 Heat exchanger manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6727176A JPS52149657A (en) 1976-06-07 1976-06-07 Heat exchanger manufacturing method

Publications (1)

Publication Number Publication Date
JPS52149657A true JPS52149657A (en) 1977-12-12

Family

ID=13340118

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6727176A Pending JPS52149657A (en) 1976-06-07 1976-06-07 Heat exchanger manufacturing method

Country Status (1)

Country Link
JP (1) JPS52149657A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01273634A (en) * 1989-03-24 1989-11-01 Sanyo Electric Co Ltd Manufacture of heat exchanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01273634A (en) * 1989-03-24 1989-11-01 Sanyo Electric Co Ltd Manufacture of heat exchanger

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