JPS6140919B2 - - Google Patents

Info

Publication number
JPS6140919B2
JPS6140919B2 JP53071667A JP7166778A JPS6140919B2 JP S6140919 B2 JPS6140919 B2 JP S6140919B2 JP 53071667 A JP53071667 A JP 53071667A JP 7166778 A JP7166778 A JP 7166778A JP S6140919 B2 JPS6140919 B2 JP S6140919B2
Authority
JP
Japan
Prior art keywords
rod
protrusions
shaped
heat exchange
cylinder
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.)
Expired
Application number
JP53071667A
Other languages
English (en)
Japanese (ja)
Other versions
JPS54163462A (en
Inventor
Isao Miki
Takeyasu Ichikawa
Takuo Kusano
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.)
NITSUKEI GIKEN KK
Original Assignee
NITSUKEI GIKEN KK
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 NITSUKEI GIKEN KK filed Critical NITSUKEI GIKEN KK
Priority to JP7166778A priority Critical patent/JPS54163462A/ja
Publication of JPS54163462A publication Critical patent/JPS54163462A/ja
Publication of JPS6140919B2 publication Critical patent/JPS6140919B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP7166778A 1978-06-14 1978-06-14 Cylindrical heat exchanging portion material and its preparation Granted JPS54163462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7166778A JPS54163462A (en) 1978-06-14 1978-06-14 Cylindrical heat exchanging portion material and its preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7166778A JPS54163462A (en) 1978-06-14 1978-06-14 Cylindrical heat exchanging portion material and its preparation

Publications (2)

Publication Number Publication Date
JPS54163462A JPS54163462A (en) 1979-12-26
JPS6140919B2 true JPS6140919B2 (de) 1986-09-11

Family

ID=13467169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7166778A Granted JPS54163462A (en) 1978-06-14 1978-06-14 Cylindrical heat exchanging portion material and its preparation

Country Status (1)

Country Link
JP (1) JPS54163462A (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421578A (en) * 1966-12-22 1969-01-14 Louis L Marton Heat dissipator
JPS52132351U (de) * 1976-04-02 1977-10-07
JPS5753951Y2 (de) * 1976-07-12 1982-11-22

Also Published As

Publication number Publication date
JPS54163462A (en) 1979-12-26

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