JPS6239359B2 - - Google Patents

Info

Publication number
JPS6239359B2
JPS6239359B2 JP55100100A JP10010080A JPS6239359B2 JP S6239359 B2 JPS6239359 B2 JP S6239359B2 JP 55100100 A JP55100100 A JP 55100100A JP 10010080 A JP10010080 A JP 10010080A JP S6239359 B2 JPS6239359 B2 JP S6239359B2
Authority
JP
Japan
Prior art keywords
tube
heat exchanger
grooves
heat transfer
heat
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
JP55100100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5726394A (en
Inventor
Katsuaki Bandai
Aritaka Tatsumi
Kyoshi Ooizumi
Yoshihiro Shinohara
Makoto Hori
Koichi Matsukawa
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 JP10010080A priority Critical patent/JPS5726394A/ja
Publication of JPS5726394A publication Critical patent/JPS5726394A/ja
Publication of JPS6239359B2 publication Critical patent/JPS6239359B2/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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Metal Extraction Processes (AREA)
JP10010080A 1980-07-22 1980-07-22 Heat conduction pipe with grooves in internal surface Granted JPS5726394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10010080A JPS5726394A (en) 1980-07-22 1980-07-22 Heat conduction pipe with grooves in internal surface

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10010080A JPS5726394A (en) 1980-07-22 1980-07-22 Heat conduction pipe with grooves in internal surface

Publications (2)

Publication Number Publication Date
JPS5726394A JPS5726394A (en) 1982-02-12
JPS6239359B2 true JPS6239359B2 (enrdf_load_stackoverflow) 1987-08-22

Family

ID=14264972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10010080A Granted JPS5726394A (en) 1980-07-22 1980-07-22 Heat conduction pipe with grooves in internal surface

Country Status (1)

Country Link
JP (1) JPS5726394A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63227165A (ja) * 1987-03-17 1988-09-21 Toshiba Corp 端末装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60142195A (ja) * 1983-12-28 1985-07-27 Hitachi Cable Ltd 内面溝付伝熱管
GB2212899B (en) * 1987-11-30 1991-11-20 American Standard Inc Heat exchanger tube having minute internal fins
CN1084876C (zh) * 1994-08-08 2002-05-15 运载器有限公司 传热管
US5992512A (en) * 1996-03-21 1999-11-30 The Furukawa Electric Co., Ltd. Heat exchanger tube and method for manufacturing the same
DE10156374C1 (de) * 2001-11-16 2003-02-27 Wieland Werke Ag Beidseitig strukturiertes Wärmeaustauscherrohr und Verfahren zu dessen Herstellung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS521914A (en) * 1975-06-23 1977-01-08 Asahi Chemical Ind Sound insulation panel
JPS5325881A (en) * 1976-08-21 1978-03-10 Motomu Miyamoto Contact device for switch
JPS54116765A (en) * 1978-03-02 1979-09-11 Daikin Ind Ltd Heat exchange tube
JPS555176A (en) * 1978-06-29 1980-01-16 Sumitomo Light Metal Ind Ltd Production of heat transer pipe
JPS56117097A (en) * 1980-02-20 1981-09-14 Hitachi Ltd Heat transferring pipe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63227165A (ja) * 1987-03-17 1988-09-21 Toshiba Corp 端末装置

Also Published As

Publication number Publication date
JPS5726394A (en) 1982-02-12

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