EP0097612A3 - Heat exchanger - Google Patents

Heat exchanger Download PDF

Info

Publication number
EP0097612A3
EP0097612A3 EP83730057A EP83730057A EP0097612A3 EP 0097612 A3 EP0097612 A3 EP 0097612A3 EP 83730057 A EP83730057 A EP 83730057A EP 83730057 A EP83730057 A EP 83730057A EP 0097612 A3 EP0097612 A3 EP 0097612A3
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
exchanger
heat
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.)
Granted
Application number
EP83730057A
Other versions
EP0097612A2 (en
EP0097612B1 (en
Inventor
Ryomyo Takasago Technical Institute Hamanaka
Michio Takasago Technical Institute Fujimoto
Yoshiaki Nagoya Technical Institute Aoki
Yoshinori Nagoya Technical Institute Watanabe
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
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 by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of EP0097612A2 publication Critical patent/EP0097612A2/en
Publication of EP0097612A3 publication Critical patent/EP0097612A3/en
Application granted granted Critical
Publication of EP0097612B1 publication Critical patent/EP0097612B1/en
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
EP19830730057 1982-06-21 1983-06-21 Heat exchanger Expired EP0097612B1 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP91465/82 1982-06-21
JP9146582U JPS58194384U (en) 1982-06-21 1982-06-21 Heat exchanger
JP15901782U JPS5965275U (en) 1982-10-22 1982-10-22 Heat exchanger
JP159017/82 1982-10-22
JP173312/82 1982-11-16
JP17331282U JPS5976885U (en) 1982-11-16 1982-11-16 Heat exchanger

Publications (3)

Publication Number Publication Date
EP0097612A2 EP0097612A2 (en) 1984-01-04
EP0097612A3 true EP0097612A3 (en) 1985-01-23
EP0097612B1 EP0097612B1 (en) 1988-08-10

Family

ID=27306751

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830730057 Expired EP0097612B1 (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

Citations (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
GB1218635A (en) * 1967-04-14 1971-01-06 Chausson Usines Sa Improvements in or relating to heat dissipating surfaces for radiators
US3776015A (en) * 1970-12-01 1973-12-04 Chausson Usines Sa Process for manufacturing expanded and corrugated heat exchanger cores from metal strip material
EP0074122A1 (en) * 1981-09-09 1983-03-16 D. Mulock-Bentley And Associates (Proprietary) Limited Heat exchanger

Patent Citations (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
GB1218635A (en) * 1967-04-14 1971-01-06 Chausson Usines Sa Improvements in or relating to heat dissipating surfaces for radiators
US3776015A (en) * 1970-12-01 1973-12-04 Chausson Usines Sa Process for manufacturing expanded and corrugated heat exchanger cores from metal strip material
EP0074122A1 (en) * 1981-09-09 1983-03-16 D. Mulock-Bentley And Associates (Proprietary) Limited Heat exchanger

Also Published As

Publication number Publication date
AU1599483A (en) 1984-01-05
CA1230872A (en) 1987-12-29
DE3377666D1 (en) 1988-09-15
DE3377666T2 (en) 1988-09-15
EP0097612A2 (en) 1984-01-04
EP0097612B1 (en) 1988-08-10

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