JPS61144214A - クロスフィンチューブのフィン成形方法 - Google Patents

クロスフィンチューブのフィン成形方法

Info

Publication number
JPS61144214A
JPS61144214A JP26554084A JP26554084A JPS61144214A JP S61144214 A JPS61144214 A JP S61144214A JP 26554084 A JP26554084 A JP 26554084A JP 26554084 A JP26554084 A JP 26554084A JP S61144214 A JPS61144214 A JP S61144214A
Authority
JP
Japan
Prior art keywords
tube
die
cross
fin
plug
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
JP26554084A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0368766B2 (enExample
Inventor
Saburo Tsukada
塚田　佐武郎
Hideo Okano
秀雄 岡野
Fumio Namatame
生田目　文男
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.)
Hitachi Cable Ltd
Original Assignee
Hitachi Cable Ltd
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 Hitachi Cable Ltd filed Critical Hitachi Cable Ltd
Priority to JP26554084A priority Critical patent/JPS61144214A/ja
Publication of JPS61144214A publication Critical patent/JPS61144214A/ja
Publication of JPH0368766B2 publication Critical patent/JPH0368766B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/40—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only inside the tubular element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Metal Extraction Processes (AREA)
JP26554084A 1984-12-17 1984-12-17 クロスフィンチューブのフィン成形方法 Granted JPS61144214A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP26554084A JPS61144214A (ja) 1984-12-17 1984-12-17 クロスフィンチューブのフィン成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP26554084A JPS61144214A (ja) 1984-12-17 1984-12-17 クロスフィンチューブのフィン成形方法

Publications (2)

Publication Number Publication Date
JPS61144214A true JPS61144214A (ja) 1986-07-01
JPH0368766B2 JPH0368766B2 (enExample) 1991-10-29

Family

ID=17418542

Family Applications (1)

Application Number Title Priority Date Filing Date
JP26554084A Granted JPS61144214A (ja) 1984-12-17 1984-12-17 クロスフィンチューブのフィン成形方法

Country Status (1)

Country Link
JP (1) JPS61144214A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04313692A (ja) * 1991-04-12 1992-11-05 Hitachi Ltd 中性粒子入射装置及び核融合装置用真空容器
JPH0685304A (ja) * 1992-09-03 1994-03-25 Canon Inc 屋根材一体型太陽電池モジュール
JPH11239817A (ja) * 1998-02-25 1999-09-07 Mitsubishi Materials Corp 異形管の製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04313692A (ja) * 1991-04-12 1992-11-05 Hitachi Ltd 中性粒子入射装置及び核融合装置用真空容器
JPH0685304A (ja) * 1992-09-03 1994-03-25 Canon Inc 屋根材一体型太陽電池モジュール
JPH11239817A (ja) * 1998-02-25 1999-09-07 Mitsubishi Materials Corp 異形管の製造方法

Also Published As

Publication number Publication date
JPH0368766B2 (enExample) 1991-10-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees