JPS5320154A - Heat exchanger - Google Patents

Heat exchanger

Info

Publication number
JPS5320154A
JPS5320154A JP9429876A JP9429876A JPS5320154A JP S5320154 A JPS5320154 A JP S5320154A JP 9429876 A JP9429876 A JP 9429876A JP 9429876 A JP9429876 A JP 9429876A JP S5320154 A JPS5320154 A JP S5320154A
Authority
JP
Japan
Prior art keywords
pipe
heat exchanger
attachment
interior wall
wire 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
JP9429876A
Other languages
Japanese (ja)
Inventor
Kaoru Yabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP9429876A priority Critical patent/JPS5320154A/en
Publication of JPS5320154A publication Critical patent/JPS5320154A/en
Pending legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To obtain a heat conduction pipe wherein the attachment of interior wall are kept strong even when wire fins are broken in the middle way with no requirement of welding by inserting coil type wire fins inside the interior walls of the pipe, making its elasticity exert pressure on the interior wall of the pipe to make its attachment stronger.
JP9429876A 1976-08-07 1976-08-07 Heat exchanger Pending JPS5320154A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9429876A JPS5320154A (en) 1976-08-07 1976-08-07 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9429876A JPS5320154A (en) 1976-08-07 1976-08-07 Heat exchanger

Publications (1)

Publication Number Publication Date
JPS5320154A true JPS5320154A (en) 1978-02-24

Family

ID=14106353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9429876A Pending JPS5320154A (en) 1976-08-07 1976-08-07 Heat exchanger

Country Status (1)

Country Link
JP (1) JPS5320154A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288186U (en) * 1986-10-24 1987-06-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6288186U (en) * 1986-10-24 1987-06-05

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Legal Events

Date Code Title Description
A601 Written request for extension of time

Effective date: 20050712

Free format text: JAPANESE INTERMEDIATE CODE: A601

A602 Written permission of extension of time

Effective date: 20050715

Free format text: JAPANESE INTERMEDIATE CODE: A602