DE2962272D1 - Heat exchanger fins and apparatus for making same - Google Patents

Heat exchanger fins and apparatus for making same

Info

Publication number
DE2962272D1
DE2962272D1 DE7979300923T DE2962272T DE2962272D1 DE 2962272 D1 DE2962272 D1 DE 2962272D1 DE 7979300923 T DE7979300923 T DE 7979300923T DE 2962272 T DE2962272 T DE 2962272T DE 2962272 D1 DE2962272 D1 DE 2962272D1
Authority
DE
Germany
Prior art keywords
heat exchanger
making same
exchanger fins
fins
making
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
DE7979300923T
Other languages
English (en)
Inventor
Timothy Anton Turton Cowell
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.)
ARMSTRONG ENG Ltd
Original Assignee
ARMSTRONG ENG 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 ARMSTRONG ENG Ltd filed Critical ARMSTRONG ENG Ltd
Application granted granted Critical
Publication of DE2962272D1 publication Critical patent/DE2962272D1/de
Expired 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
    • F28F1/34—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 obliquely
    • 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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/04—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by rolling
    • 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
    • B21D53/022—Making the fins
    • B21D53/025—Louvered fins
    • 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
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • F28F1/128—Fins with openings, e.g. louvered fins

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
DE7979300923T 1978-05-31 1979-05-24 Heat exchanger fins and apparatus for making same Expired DE2962272D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2533478 1978-05-31
GB7910746 1979-03-27

Publications (1)

Publication Number Publication Date
DE2962272D1 true DE2962272D1 (en) 1982-04-15

Family

ID=26257624

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19797928310 Expired DE7928310U1 (de) 1978-05-31 1979-05-23 Vorrichtung zur formung eines sekundaeren flaechenelementes fuer waermeaustauscher
DE7979300923T Expired DE2962272D1 (en) 1978-05-31 1979-05-24 Heat exchanger fins and apparatus for making same

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19797928310 Expired DE7928310U1 (de) 1978-05-31 1979-05-23 Vorrichtung zur formung eines sekundaeren flaechenelementes fuer waermeaustauscher

Country Status (2)

Country Link
EP (1) EP0005959B2 (de)
DE (2) DE7928310U1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU183314B (en) * 1981-02-06 1984-04-28 Laszlo Szuecs Ribbed heat exchanger and method for producing same
US4860822A (en) * 1987-12-02 1989-08-29 Carrier Corporation Lanced sine-wave heat exchanger
CA1316528C (en) * 1988-01-11 1993-04-20 Paul H. Ballentine Suction enhancement for a wavy plate-fin
FR2651568A1 (fr) * 1989-09-07 1991-03-08 Galmes Alain Echangeur a ailettes perfectionne.
JP4207331B2 (ja) * 1999-09-29 2009-01-14 株式会社デンソー 複式熱交換器
US10094624B2 (en) * 2016-01-08 2018-10-09 Hanon Systems Fin for heat exchanger
JP6546681B1 (ja) * 2018-05-16 2019-07-17 モリテックスチール株式会社 メタル箔及びこれを備えた積層体

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE410189A (de) *
NL1056C (nl) * 1911-11-22 1916-02-01 Beran Albert Universeelwalsen voor het vervaardigen van gegolfd karton, gegolfd plaatijzer en dergelijke
US1416570A (en) * 1918-01-22 1922-05-16 Arthur B Modine Radiator core
CH220298A (de) * 1938-10-22 1942-03-31 Beck Stefan Wärmeaustauschvorrichtung.
CH219262A (de) * 1939-08-28 1942-01-31 Ungarische Radiatoren Fabriks Lamellen-Wärmeaustauschvorrichtung.
DE1132163B (de) * 1953-07-04 1962-06-28 Buderus Eisenwerk Waermeaustauscher mit in parallelen Reihen angeordneten flachen und in Stroemungs-richtung des Waermeaustauschmediums kurzen Waermeaustauschkoerpern
US3083662A (en) * 1957-07-19 1963-04-02 Borg Warner Heat exchanger and method of making same
US3433044A (en) * 1963-02-19 1969-03-18 Ford Motor Co Method for forming heat exchange element
US3265127A (en) * 1963-10-21 1966-08-09 Ford Motor Co Heat exchange element
US3796258A (en) * 1972-10-02 1974-03-12 Dunham Bush Inc High capacity finned tube heat exchanger
GB1485369A (en) * 1973-12-05 1977-09-08 Covrad Ltd Apparatus for shaping sheet material
JPS5638874B2 (de) * 1974-05-10 1981-09-09
US3993125A (en) * 1975-11-28 1976-11-23 Ford Motor Company Heat exchange device
GB1601952A (en) * 1977-02-17 1981-11-04 Covrad Ltd Apparatus for making corrugated sheet material

Also Published As

Publication number Publication date
EP0005959A1 (de) 1979-12-12
EP0005959B2 (de) 1987-08-26
EP0005959B1 (de) 1982-03-17
DE7928310U1 (de) 1980-01-31

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Legal Events

Date Code Title Description
8366 Restricted maintained after opposition proceedings
8339 Ceased/non-payment of the annual fee