ATE43709T1 - PROCESS FOR MANUFACTURE OF FINED HEAT EXCHANGER. - Google Patents

PROCESS FOR MANUFACTURE OF FINED HEAT EXCHANGER.

Info

Publication number
ATE43709T1
ATE43709T1 AT80300655T AT80300655T ATE43709T1 AT E43709 T1 ATE43709 T1 AT E43709T1 AT 80300655 T AT80300655 T AT 80300655T AT 80300655 T AT80300655 T AT 80300655T AT E43709 T1 ATE43709 T1 AT E43709T1
Authority
AT
Austria
Prior art keywords
heat exchanger
manufacture
bond
fined
fins
Prior art date
Application number
AT80300655T
Other languages
German (de)
Inventor
Pal Gal
Original Assignee
Licencia Talalmanyokat
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 Licencia Talalmanyokat filed Critical Licencia Talalmanyokat
Application granted granted Critical
Publication of ATE43709T1 publication Critical patent/ATE43709T1/en

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
    • 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
    • B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
    • B21D53/045—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal by inflating partially united plates
    • 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
    • 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
    • F28F1/34—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
    • F28F3/025—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements
    • F28F3/027—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations the means being corrugated, plate-like elements with openings, e.g. louvered corrugated fins; Assemblies of corrugated strips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2275/00—Fastening; Joining
    • F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
    • F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Catalysts (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

In a finned heat exchanger, preferably of aluminium, the feed of the fins (1) are secured to tubular passages (3, 3a, 3b) formed from plates (2) that have been rolled together and then expanded. The bond between the fins (1) and the plates (2) may be an adhesive bond, as by welding or a cohesive bond, as by tight pressing together.
AT80300655T 1980-03-05 1980-03-05 PROCESS FOR MANUFACTURE OF FINED HEAT EXCHANGER. ATE43709T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80300655A EP0035078B1 (en) 1980-03-05 1980-03-05 Process for manufacturing finned heat-exchangers

Publications (1)

Publication Number Publication Date
ATE43709T1 true ATE43709T1 (en) 1989-06-15

Family

ID=8187117

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80300655T ATE43709T1 (en) 1980-03-05 1980-03-05 PROCESS FOR MANUFACTURE OF FINED HEAT EXCHANGER.

Country Status (3)

Country Link
EP (1) EP0035078B1 (en)
AT (1) ATE43709T1 (en)
DE (1) DE3072155D1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103128519B (en) * 2013-03-14 2015-05-27 上海交通大学 Manufacture method of micro-channel heat exchanger and device
CN103486772A (en) * 2013-06-04 2014-01-01 浙江三可热交换系统有限公司 Production method of subway train air conditioner micro-channel heat exchanger
CN111136194B (en) * 2020-01-17 2024-07-26 东莞市合辉精密机械设备有限公司 Copper sheet net sticking machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB810876A (en) * 1956-08-10 1959-03-25 Crompton Parkinson Ltd Improvements relating to electric arc welding of studs and similar bodies
FR1359712A (en) * 1963-02-05 1964-04-30 Runtal Holding Co Sa Method and device for assembling the parts of a radiator by welding
GB1132526A (en) * 1966-04-15 1968-11-06 Inst Elektroswarki Patona Machine for making heat-exchange surfaces
GB1273141A (en) * 1968-02-13 1972-05-03 Glacier Co Ltd Heat exchanger and method of making it
US3650005A (en) * 1970-03-19 1972-03-21 Showa Aluminium Co Ltd Method for producing tube in sheets
US3712372A (en) * 1971-03-01 1973-01-23 Oilin Corp Method and apparatus for deforming a flat on parts of metal strip-type tubing while leaving other parts undeformed
US3764774A (en) * 1972-07-13 1973-10-09 R Boose I-type segmented finned tube and its method of manufacture
US4224984A (en) * 1974-03-20 1980-09-30 Sharp Kabushiki Kaisha Finned tube useful for heat exchangers
FR2354160A1 (en) * 1976-06-08 1978-01-06 Chausson Usines Sa Heat exchanger subassembly mfr. - with half tubes formed in plates including corrugated strips on one side

Also Published As

Publication number Publication date
EP0035078A2 (en) 1981-09-09
DE3072155D1 (en) 1989-07-06
EP0035078B1 (en) 1989-05-31
EP0035078A3 (en) 1982-06-09

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee