SE9903444L - Method for manufacturing flange elements, as well as a heat convector manufactured in accordance with the procedure - Google Patents

Method for manufacturing flange elements, as well as a heat convector manufactured in accordance with the procedure

Info

Publication number
SE9903444L
SE9903444L SE9903444A SE9903444A SE9903444L SE 9903444 L SE9903444 L SE 9903444L SE 9903444 A SE9903444 A SE 9903444A SE 9903444 A SE9903444 A SE 9903444A SE 9903444 L SE9903444 L SE 9903444L
Authority
SE
Sweden
Prior art keywords
spacers
fins
procedure
manufactured
accordance
Prior art date
Application number
SE9903444A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE519420C2 (en
SE9903444D0 (en
Inventor
Bjoern Maartensson
Original Assignee
Mobitec Klimat Ab
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 Mobitec Klimat Ab filed Critical Mobitec Klimat Ab
Priority to SE9903444A priority Critical patent/SE519420C2/en
Publication of SE9903444D0 publication Critical patent/SE9903444D0/en
Priority to FR0012110A priority patent/FR2798607A1/en
Priority to DE2000147536 priority patent/DE10047536A1/en
Priority to GB0023360A priority patent/GB2356589A/en
Publication of SE9903444L publication Critical patent/SE9903444L/en
Publication of SE519420C2 publication Critical patent/SE519420C2/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2240/00—Spacing means

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)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

The procedure consists of cutting out the fins (1) to the required shape with a blanking die, at the same time cutting holes (3) for the pipes carrying the heat transfer agent and the outlines of spacers (2) which connect adjacent fins and ensure the correct distances between them. After the spacers have been bent at right angles to the surface of the fin their tips can engage with the holes left by the bent spacers in the adjacent fin, fixing the fins together with the required spacing and ensuring alignment of the holes (3) for the pipes. The shape of the spacers can also be designed to control the direction of the air flow between the fins.
SE9903444A 1999-09-22 1999-09-22 Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure SE519420C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE9903444A SE519420C2 (en) 1999-09-22 1999-09-22 Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure
FR0012110A FR2798607A1 (en) 1999-09-22 2000-09-22 Heat convector fin manufacturing procedure consists of cutting with blanking die with simultaneous formation of holes and spacers
DE2000147536 DE10047536A1 (en) 1999-09-22 2000-09-22 Process for the production of flange elements and for mounting the flange elements on pipes for the production of heating convectors, and heating convectors which are produced according to the method
GB0023360A GB2356589A (en) 1999-09-22 2000-09-22 A method of making flange elements and use thereof in the manufacture of heat convectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9903444A SE519420C2 (en) 1999-09-22 1999-09-22 Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure

Publications (3)

Publication Number Publication Date
SE9903444D0 SE9903444D0 (en) 1999-09-22
SE9903444L true SE9903444L (en) 2001-03-23
SE519420C2 SE519420C2 (en) 2003-02-25

Family

ID=20417128

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9903444A SE519420C2 (en) 1999-09-22 1999-09-22 Method for manufacturing flange elements, for heating convector and flange elements and heating convector manufactured in accordance with the procedure

Country Status (4)

Country Link
DE (1) DE10047536A1 (en)
FR (1) FR2798607A1 (en)
GB (1) GB2356589A (en)
SE (1) SE519420C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009004513U1 (en) * 2009-03-31 2009-07-16 Dewath, Michael Grid plates with spacers
CN110763069B (en) * 2019-11-12 2021-02-26 珠海格力电器股份有限公司 Fin, heat exchanger, heat exchange system, air conditioner and household appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2194469B (en) * 1986-08-27 1990-08-08 Ford Motor Co Heat exchangers
JP3312986B2 (en) * 1994-02-25 2002-08-12 東芝キヤリア株式会社 Heat exchanger and method of manufacturing heat exchanger

Also Published As

Publication number Publication date
SE519420C2 (en) 2003-02-25
GB2356589A (en) 2001-05-30
GB0023360D0 (en) 2000-11-08
DE10047536A1 (en) 2001-04-26
SE9903444D0 (en) 1999-09-22
FR2798607A1 (en) 2001-03-23

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