JPS5397656A - Heat exchanger pipe - Google Patents

Heat exchanger pipe

Info

Publication number
JPS5397656A
JPS5397656A JP1187177A JP1187177A JPS5397656A JP S5397656 A JPS5397656 A JP S5397656A JP 1187177 A JP1187177 A JP 1187177A JP 1187177 A JP1187177 A JP 1187177A JP S5397656 A JPS5397656 A JP S5397656A
Authority
JP
Japan
Prior art keywords
heat exchanger
exchanger pipe
productivity
heat exchanging
radiation fin
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
JP1187177A
Other languages
Japanese (ja)
Inventor
Akira Hamanaka
Hiromasa Kamei
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1187177A priority Critical patent/JPS5397656A/en
Publication of JPS5397656A publication Critical patent/JPS5397656A/en
Pending 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
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/34—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely
    • F28F1/36—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending obliquely the means being helically wound fins or wire spirals

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To scheme improvement of productivity and heat exchanging rate by the use of the spiral wire radiation fin group.
COPYRIGHT: (C)1978,JPO&Japio
JP1187177A 1977-02-05 1977-02-05 Heat exchanger pipe Pending JPS5397656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1187177A JPS5397656A (en) 1977-02-05 1977-02-05 Heat exchanger pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1187177A JPS5397656A (en) 1977-02-05 1977-02-05 Heat exchanger pipe

Publications (1)

Publication Number Publication Date
JPS5397656A true JPS5397656A (en) 1978-08-26

Family

ID=11789776

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1187177A Pending JPS5397656A (en) 1977-02-05 1977-02-05 Heat exchanger pipe

Country Status (1)

Country Link
JP (1) JPS5397656A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009264713A (en) * 2008-04-30 2009-11-12 Usui Kokusai Sangyo Kaisha Ltd Flat coil-shaped fin member and manufacturing method thereof, and fin tube using the flat coil-shaped fin member

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488584U (en) * 1971-06-09 1973-01-30

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488584U (en) * 1971-06-09 1973-01-30

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009264713A (en) * 2008-04-30 2009-11-12 Usui Kokusai Sangyo Kaisha Ltd Flat coil-shaped fin member and manufacturing method thereof, and fin tube using the flat coil-shaped fin member

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