DE3377666T2 - - Google Patents

Info

Publication number
DE3377666T2
DE3377666T2 DE19833377666 DE3377666T DE3377666T2 DE 3377666 T2 DE3377666 T2 DE 3377666T2 DE 19833377666 DE19833377666 DE 19833377666 DE 3377666 T DE3377666 T DE 3377666T DE 3377666 T2 DE3377666 T2 DE 3377666T2
Authority
DE
Germany
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
DE19833377666
Other languages
German (de)
Other versions
DE3377666D1 (en
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
Priority claimed from JP9146582U external-priority patent/JPS58194384U/en
Priority claimed from JP15901782U external-priority patent/JPS5965275U/en
Priority claimed from JP17331282U external-priority patent/JPS5976885U/en
Application filed filed Critical
Application granted granted Critical
Publication of DE3377666D1 publication Critical patent/DE3377666D1/en
Publication of DE3377666T2 publication Critical patent/DE3377666T2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
    • B21D53/08—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of both metal tubes and sheet metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
    • F28D1/047—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag
    • F28D1/0477—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag
    • F28D1/0478—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being bent, e.g. in a serpentine or zig-zag the conduits being bent in a serpentine or zig-zag the conduits having a non-circular cross-section
    • 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
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/022—Tubular elements of cross-section which is non-circular with multiple channels
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE8383730057T 1982-06-21 1983-06-21 Heat exchanger Expired DE3377666D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9146582U JPS58194384U (en) 1982-06-21 1982-06-21 Heat exchanger
JP15901782U JPS5965275U (en) 1982-10-22 1982-10-22 Heat exchanger
JP17331282U JPS5976885U (en) 1982-11-16 1982-11-16 Heat exchanger

Publications (2)

Publication Number Publication Date
DE3377666D1 DE3377666D1 (en) 1988-09-15
DE3377666T2 true DE3377666T2 (en) 1988-09-15

Family

ID=27306751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383730057T Expired DE3377666D1 (en) 1982-06-21 1983-06-21 Heat exchanger

Country Status (4)

Country Link
EP (1) EP0097612B1 (en)
AU (1) AU1599483A (en)
CA (1) CA1230872A (en)
DE (1) DE3377666D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01111965U (en) * 1988-01-21 1989-07-27
US8177932B2 (en) 2009-02-27 2012-05-15 International Mezzo Technologies, Inc. Method for manufacturing a micro tube heat exchanger
DE102017217568A1 (en) * 2017-10-04 2019-04-04 Mahle International Gmbh Heat exchanger

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH219262A (en) * 1939-08-28 1942-01-31 Ungarische Radiatoren Fabriks Lamella heat exchange device.
FR1119126A (en) * 1954-02-20 1956-06-15 Escher Wyss Ag Tube bundle for heat exchangers and method for its manufacture
FR1526316A (en) * 1967-04-14 1968-05-24 Chausson Usines Sa Improvements to secondary heat sinks for radiators and unit heaters
US3776015A (en) * 1970-12-01 1973-12-04 Chausson Usines Sa Process for manufacturing expanded and corrugated heat exchanger cores from metal strip material
AU556955B2 (en) * 1981-09-09 1986-11-27 Mulock-Bentley, D. And Associates Pty. Ltd. Heat exchanger

Also Published As

Publication number Publication date
DE3377666D1 (en) 1988-09-15
EP0097612B1 (en) 1988-08-10
CA1230872A (en) 1987-12-29
EP0097612A3 (en) 1985-01-23
AU1599483A (en) 1984-01-05
EP0097612A2 (en) 1984-01-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee