JPS6399137A - 熱交換器用フィン付き二重管の製造法 - Google Patents

熱交換器用フィン付き二重管の製造法

Info

Publication number
JPS6399137A
JPS6399137A JP19845287A JP19845287A JPS6399137A JP S6399137 A JPS6399137 A JP S6399137A JP 19845287 A JP19845287 A JP 19845287A JP 19845287 A JP19845287 A JP 19845287A JP S6399137 A JPS6399137 A JP S6399137A
Authority
JP
Japan
Prior art keywords
outer tube
fins
outer pipe
tube
slit
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
JP19845287A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0451290B2 (show.php
Inventor
Yoshiji Akagi
赤木　淑二
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.)
Altemira Co Ltd
Original Assignee
Showa Aluminum Corp
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 Showa Aluminum Corp filed Critical Showa Aluminum Corp
Priority to JP19845287A priority Critical patent/JPS6399137A/ja
Publication of JPS6399137A publication Critical patent/JPS6399137A/ja
Publication of JPH0451290B2 publication Critical patent/JPH0451290B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP19845287A 1987-08-07 1987-08-07 熱交換器用フィン付き二重管の製造法 Granted JPS6399137A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19845287A JPS6399137A (ja) 1987-08-07 1987-08-07 熱交換器用フィン付き二重管の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19845287A JPS6399137A (ja) 1987-08-07 1987-08-07 熱交換器用フィン付き二重管の製造法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP24664083A Division JPS60141437A (ja) 1983-12-29 1983-12-29 熱交換器用二重管の製造法

Publications (2)

Publication Number Publication Date
JPS6399137A true JPS6399137A (ja) 1988-04-30
JPH0451290B2 JPH0451290B2 (show.php) 1992-08-18

Family

ID=16391340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19845287A Granted JPS6399137A (ja) 1987-08-07 1987-08-07 熱交換器用フィン付き二重管の製造法

Country Status (1)

Country Link
JP (1) JPS6399137A (show.php)

Also Published As

Publication number Publication date
JPH0451290B2 (show.php) 1992-08-18

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term