JPS644118B2 - - Google Patents

Info

Publication number
JPS644118B2
JPS644118B2 JP4165283A JP4165283A JPS644118B2 JP S644118 B2 JPS644118 B2 JP S644118B2 JP 4165283 A JP4165283 A JP 4165283A JP 4165283 A JP4165283 A JP 4165283A JP S644118 B2 JPS644118 B2 JP S644118B2
Authority
JP
Japan
Prior art keywords
cut
raised
fin
air flow
heat transfer
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
JP4165283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59167695A (ja
Inventor
Tetsuji Okada
Kyoshi Sakuma
Kisuke Yamazaki
Yutaka Seshimo
Kazuhiro Maruyama
Juichi Akyama
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 Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4165283A priority Critical patent/JPS59167695A/ja
Publication of JPS59167695A publication Critical patent/JPS59167695A/ja
Publication of JPS644118B2 publication Critical patent/JPS644118B2/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
    • F28F1/12—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
    • F28F1/24—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 transversely
    • F28F1/32—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 transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings

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)
JP4165283A 1983-03-14 1983-03-14 熱交換器 Granted JPS59167695A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4165283A JPS59167695A (ja) 1983-03-14 1983-03-14 熱交換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4165283A JPS59167695A (ja) 1983-03-14 1983-03-14 熱交換器

Publications (2)

Publication Number Publication Date
JPS59167695A JPS59167695A (ja) 1984-09-21
JPS644118B2 true JPS644118B2 (zh) 1989-01-24

Family

ID=12614290

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4165283A Granted JPS59167695A (ja) 1983-03-14 1983-03-14 熱交換器

Country Status (1)

Country Link
JP (1) JPS59167695A (zh)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56144988U (zh) * 1980-03-26 1981-10-31

Also Published As

Publication number Publication date
JPS59167695A (ja) 1984-09-21

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