JPH01144675U - - Google Patents

Info

Publication number
JPH01144675U
JPH01144675U JP3886088U JP3886088U JPH01144675U JP H01144675 U JPH01144675 U JP H01144675U JP 3886088 U JP3886088 U JP 3886088U JP 3886088 U JP3886088 U JP 3886088U JP H01144675 U JPH01144675 U JP H01144675U
Authority
JP
Japan
Prior art keywords
spiral
groove
fins
flat plate
tube
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
JP3886088U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP3886088U priority Critical patent/JPH01144675U/ja
Publication of JPH01144675U publication Critical patent/JPH01144675U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
JP3886088U 1988-03-24 1988-03-24 Pending JPH01144675U (US07202987-20070410-C00007.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3886088U JPH01144675U (US07202987-20070410-C00007.png) 1988-03-24 1988-03-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3886088U JPH01144675U (US07202987-20070410-C00007.png) 1988-03-24 1988-03-24

Publications (1)

Publication Number Publication Date
JPH01144675U true JPH01144675U (US07202987-20070410-C00007.png) 1989-10-04

Family

ID=31265397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3886088U Pending JPH01144675U (US07202987-20070410-C00007.png) 1988-03-24 1988-03-24

Country Status (1)

Country Link
JP (1) JPH01144675U (US07202987-20070410-C00007.png)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897241A (ja) * 1981-12-02 1983-06-09 Hitachi Ltd スパイラル形フインの取付構造
JPS60194291A (ja) * 1984-03-16 1985-10-02 Hitachi Plant Eng & Constr Co Ltd 熱交換器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897241A (ja) * 1981-12-02 1983-06-09 Hitachi Ltd スパイラル形フインの取付構造
JPS60194291A (ja) * 1984-03-16 1985-10-02 Hitachi Plant Eng & Constr Co Ltd 熱交換器

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