JPS6219680B2 - - Google Patents

Info

Publication number
JPS6219680B2
JPS6219680B2 JP56029258A JP2925881A JPS6219680B2 JP S6219680 B2 JPS6219680 B2 JP S6219680B2 JP 56029258 A JP56029258 A JP 56029258A JP 2925881 A JP2925881 A JP 2925881A JP S6219680 B2 JPS6219680 B2 JP S6219680B2
Authority
JP
Japan
Prior art keywords
fin
slit
air flow
flow direction
fins
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
JP56029258A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57144893A (en
Inventor
Haruo Nakada
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.)
Daikin Industries Ltd
Original Assignee
Daikin Kogyo 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 Daikin Kogyo Co Ltd filed Critical Daikin Kogyo Co Ltd
Priority to JP2925881A priority Critical patent/JPS57144893A/ja
Publication of JPS57144893A publication Critical patent/JPS57144893A/ja
Publication of JPS6219680B2 publication Critical patent/JPS6219680B2/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)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
JP2925881A 1981-02-28 1981-02-28 Cross-fin coil heat exchanger Granted JPS57144893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2925881A JPS57144893A (en) 1981-02-28 1981-02-28 Cross-fin coil heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2925881A JPS57144893A (en) 1981-02-28 1981-02-28 Cross-fin coil heat exchanger

Publications (2)

Publication Number Publication Date
JPS57144893A JPS57144893A (en) 1982-09-07
JPS6219680B2 true JPS6219680B2 (enrdf_load_stackoverflow) 1987-04-30

Family

ID=12271244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2925881A Granted JPS57144893A (en) 1981-02-28 1981-02-28 Cross-fin coil heat exchanger

Country Status (1)

Country Link
JP (1) JPS57144893A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100290761B1 (ko) * 1995-01-23 2001-06-01 구자홍 핀 튜브형 열교환기

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51137165A (en) * 1975-05-21 1976-11-26 Hitachi Ltd Heat transmitting fins
JPS5926237B2 (ja) * 1978-06-21 1984-06-25 株式会社日立製作所 熱交換器

Also Published As

Publication number Publication date
JPS57144893A (en) 1982-09-07

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