IT1156529B - HEAT EXCHANGER FOR FLUIDS - Google Patents

HEAT EXCHANGER FOR FLUIDS

Info

Publication number
IT1156529B
IT1156529B IT68092/82A IT6809282A IT1156529B IT 1156529 B IT1156529 B IT 1156529B IT 68092/82 A IT68092/82 A IT 68092/82A IT 6809282 A IT6809282 A IT 6809282A IT 1156529 B IT1156529 B IT 1156529B
Authority
IT
Italy
Prior art keywords
fluids
heat exchanger
exchanger
heat
Prior art date
Application number
IT68092/82A
Other languages
Italian (it)
Other versions
IT8268092A0 (en
Inventor
Josef Kern
Eberhard Zwittig
Original Assignee
Sueddeutsche Kuehler Behr
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 Sueddeutsche Kuehler Behr filed Critical Sueddeutsche Kuehler Behr
Publication of IT8268092A0 publication Critical patent/IT8268092A0/en
Application granted granted Critical
Publication of IT1156529B publication Critical patent/IT1156529B/en

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)
IT68092/82A 1981-09-14 1982-09-13 HEAT EXCHANGER FOR FLUIDS IT1156529B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8126745 1981-09-14

Publications (2)

Publication Number Publication Date
IT8268092A0 IT8268092A0 (en) 1982-09-13
IT1156529B true IT1156529B (en) 1987-02-04

Family

ID=6731179

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68092/82A IT1156529B (en) 1981-09-14 1982-09-13 HEAT EXCHANGER FOR FLUIDS

Country Status (2)

Country Link
FR (1) FR2532409B1 (en)
IT (1) IT1156529B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0610591B2 (en) * 1983-07-29 1994-02-09 三菱電機株式会社 Heat exchanger
BE1017123A3 (en) * 2006-05-23 2008-02-05 Atlas Copco Airpower Nv Heat exchanger fin, includes crumple zone located between two openings to reduce flange deformation during fin installation
CN211824009U (en) * 2019-11-21 2020-10-30 广州高澜节能技术股份有限公司 Enhanced heat exchange fin for sleeve-fin type air cooler

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE499498A (en) *
US1689271A (en) * 1926-09-17 1928-10-30 Perfex Corp Radiator
US2428145A (en) * 1944-09-11 1947-09-30 Pacific Metals Company Ltd Heat transfer fin
GB775675A (en) * 1954-05-31 1957-05-29 Lawrence Holdings Overseas Ltd Improvements in finned tube core structures for heat exchangers
US3796258A (en) * 1972-10-02 1974-03-12 Dunham Bush Inc High capacity finned tube heat exchanger
DE2530064A1 (en) * 1975-07-05 1977-01-27 Volkswagenwerk Ag Light alloy air plate for vehicle radiator - has spacers to separate adjacent plates set at angle to air flow direction
FR2398279A1 (en) * 1977-07-18 1979-02-16 Ferodo Sa Cooling fin for heat exchanger - has undulations formed in annular area around hole for passage of tube and in contact with it
JPS55105194A (en) * 1979-02-07 1980-08-12 Hitachi Ltd Heat-exchanger
JPS5694194A (en) * 1979-12-27 1981-07-30 Taisei Kogyo Kk Water cooling type oil cooler
HU181538B (en) * 1980-03-11 1983-10-28 Energiagazdalkodasi Intezet Turbulent heat exchanger

Also Published As

Publication number Publication date
FR2532409A1 (en) 1984-03-02
FR2532409B1 (en) 1988-11-25
IT8268092A0 (en) 1982-09-13

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