JPS53139217A - Metal pipe with grooves on both sides - Google Patents

Metal pipe with grooves on both sides

Info

Publication number
JPS53139217A
JPS53139217A JP5464377A JP5464377A JPS53139217A JP S53139217 A JPS53139217 A JP S53139217A JP 5464377 A JP5464377 A JP 5464377A JP 5464377 A JP5464377 A JP 5464377A JP S53139217 A JPS53139217 A JP S53139217A
Authority
JP
Japan
Prior art keywords
grooves
sides
metal pipe
pipe
groove
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
JP5464377A
Other languages
Japanese (ja)
Inventor
Hiroyuki Sasaki
Toshiichi Suzuki
Tadashi Matsumoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP5464377A priority Critical patent/JPS53139217A/en
Publication of JPS53139217A publication Critical patent/JPS53139217A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

PURPOSE: To improve heat transferring efficiency of metal pipe with grooves on both sides to be used as heat transfer pipe by specifying ratio of section of peak part and bottom part of groove.
COPYRIGHT: (C)1978,JPO&Japio
JP5464377A 1977-05-12 1977-05-12 Metal pipe with grooves on both sides Pending JPS53139217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5464377A JPS53139217A (en) 1977-05-12 1977-05-12 Metal pipe with grooves on both sides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5464377A JPS53139217A (en) 1977-05-12 1977-05-12 Metal pipe with grooves on both sides

Publications (1)

Publication Number Publication Date
JPS53139217A true JPS53139217A (en) 1978-12-05

Family

ID=12976446

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5464377A Pending JPS53139217A (en) 1977-05-12 1977-05-12 Metal pipe with grooves on both sides

Country Status (1)

Country Link
JP (1) JPS53139217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01273971A (en) * 1988-04-25 1989-11-01 Sanyo Electric Co Ltd Absorber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01273971A (en) * 1988-04-25 1989-11-01 Sanyo Electric Co Ltd Absorber

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