JPS55128779A - Oval fin-equipped tube - Google Patents

Oval fin-equipped tube

Info

Publication number
JPS55128779A
JPS55128779A JP3431279A JP3431279A JPS55128779A JP S55128779 A JPS55128779 A JP S55128779A JP 3431279 A JP3431279 A JP 3431279A JP 3431279 A JP3431279 A JP 3431279A JP S55128779 A JPS55128779 A JP S55128779A
Authority
JP
Japan
Prior art keywords
fin
oval tube
tube
extension line
angle
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
JP3431279A
Other languages
English (en)
Inventor
Osamu Yamada
Hiroya Murakami
Mitsuhiro Takasaki
Masaru Kobayashi
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi 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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP3431279A priority Critical patent/JPS55128779A/ja
Publication of JPS55128779A publication Critical patent/JPS55128779A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP3431279A 1979-03-26 1979-03-26 Oval fin-equipped tube Pending JPS55128779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3431279A JPS55128779A (en) 1979-03-26 1979-03-26 Oval fin-equipped tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3431279A JPS55128779A (en) 1979-03-26 1979-03-26 Oval fin-equipped tube

Publications (1)

Publication Number Publication Date
JPS55128779A true JPS55128779A (en) 1980-10-04

Family

ID=12410637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3431279A Pending JPS55128779A (en) 1979-03-26 1979-03-26 Oval fin-equipped tube

Country Status (1)

Country Link
JP (1) JPS55128779A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234624A (zh) * 2015-11-06 2016-01-13 福建省晋江市佶龙机械工业有限公司 一种椭圆轧片式散热管及其加工装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234624A (zh) * 2015-11-06 2016-01-13 福建省晋江市佶龙机械工业有限公司 一种椭圆轧片式散热管及其加工装置

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