EP0162271A3 - Flat radiator and method of making the same - Google Patents

Flat radiator and method of making the same Download PDF

Info

Publication number
EP0162271A3
EP0162271A3 EP85104469A EP85104469A EP0162271A3 EP 0162271 A3 EP0162271 A3 EP 0162271A3 EP 85104469 A EP85104469 A EP 85104469A EP 85104469 A EP85104469 A EP 85104469A EP 0162271 A3 EP0162271 A3 EP 0162271A3
Authority
EP
European Patent Office
Prior art keywords
return
flow
sheetmetal
rear wall
front wall
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
EP85104469A
Other languages
German (de)
Other versions
EP0162271A2 (en
EP0162271B1 (en
Inventor
Harald Klostermann
Helmut Leggemann
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.)
BAUFA-WERKE RICHARD RINKER GmbH
Original Assignee
BAUFA-WERKE RICHARD RINKER GmbH
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 BAUFA-WERKE RICHARD RINKER GmbH filed Critical BAUFA-WERKE RICHARD RINKER GmbH
Priority to AT85104469T priority Critical patent/ATE35736T1/en
Publication of EP0162271A2 publication Critical patent/EP0162271A2/en
Publication of EP0162271A3 publication Critical patent/EP0162271A3/en
Application granted granted Critical
Publication of EP0162271B1 publication Critical patent/EP0162271B1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28D1/03—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 plate-like or laminated conduits
    • F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Battery Mounting, Suspending (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)

Abstract

1. A method of production of a flat heater unit having a front wall and a rear wall between which are formed a flow (2) and a return (3) as well as channels (1) arranged in parallel with one another between the flow (2) and the return (3) and separated from one another by stiffening corrugations (4), and having connections (5) to the flow (2) and the return (3) in the front wall and/or the rear wall, the front wall and the rear wall being formed from the same metal sheet welded into two sheetmetal parts stamped with mirror symmetry and folded, characterized in that a metal sheet is corrugated, stamped and cut to length into the sheetmetal parts (7 ; 8) formed with mirror symmetry and furthermore holes are cut in it, that the sheetmetal parts (7 ; 8) are folded into the front wall and the rear wall to lie against one another and so form the flow (2), the return (3) and the channels (1) by the stiffening corrugations (4) and a flange (9) bounding the return (3) on the outside, that the connections (5) are welded round the holes, that the flow (2) and the return (3) are closed off at their ends by in each case bending the one sheetmetal part (7 ; 8) in the direction of the other sheetmetal part (8 ; 7) and that in the case of the flow (2) the sheetmetal parts (7 ; 8) bent together and in the case of the return (3) the flanges (9) and furthermore the stiffening corrugations (4) are all respectively welded.
EP85104469A 1984-05-17 1985-04-12 Method for the manufacture of a flat radiator Expired EP0162271B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85104469T ATE35736T1 (en) 1984-05-17 1985-04-12 METHOD OF MANUFACTURE OF A PANEL RADIATOR.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843418316 DE3418316A1 (en) 1984-05-17 1984-05-17 FLAT RADIATOR AND METHOD FOR THE PRODUCTION THEREOF
DE3418316 1984-05-17

Publications (3)

Publication Number Publication Date
EP0162271A2 EP0162271A2 (en) 1985-11-27
EP0162271A3 true EP0162271A3 (en) 1986-08-27
EP0162271B1 EP0162271B1 (en) 1988-07-13

Family

ID=6236105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85104469A Expired EP0162271B1 (en) 1984-05-17 1985-04-12 Method for the manufacture of a flat radiator

Country Status (3)

Country Link
EP (1) EP0162271B1 (en)
AT (1) ATE35736T1 (en)
DE (2) DE3418316A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101644B1 (en) * 1994-02-25 1998-07-31 Ahlstrom Machinery Oy Heat transfer elements and process for making it
IT1287232B1 (en) * 1996-04-12 1998-08-04 Commital Sami Spa DISTRIBUTION GROUP FOR RADIANT PLATE RADIATORS
ITAR20130010U1 (en) * 2013-12-18 2015-06-19 Antonio Petracca HEATER FOR HEATING SYSTEMS, IN PARTICULAR FOR HEATING SYSTEMS FOR CIVIL USE.

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR503795A (en) * 1917-09-24 1920-06-17 Olof Valfrid Cardell Improvements to sheet metal heating radiators
US1897113A (en) * 1929-06-06 1933-02-14 Doucet Edmond Gabriel Radiator
GB499696A (en) * 1937-04-08 1939-01-27 Vries Robbe & Co N V De A method of manufacturing sheet metal radiator elements and the product manufacturedthereby
DE709736C (en) * 1937-08-29 1941-08-25 Paul Gaetje Plate radiator
DE750458C (en) * 1934-07-12 1945-01-13 Process for welding the edges of thin sheets
CH318147A (en) * 1954-03-12 1956-12-31 Sulzer Ag Central heating radiators
GB845178A (en) * 1958-11-13 1960-08-17 Washington Engineering Ltd Improvements in or relating to the manufacture of heat exchanger panels
FR1362000A (en) * 1963-04-13 1964-05-29 Finissage De Produits Metallur Heat exchange panel
DE2510303A1 (en) * 1975-03-10 1976-09-23 Bayerisches Radiatorenwerk Geb Deep drawn welded radiator element - has deep drawn half shells with more than four columns
DE2510875A1 (en) * 1975-03-13 1976-09-30 Cloos Fa Carl Thin sheet welding process - with negative polarity welding wire
DE3308945A1 (en) * 1983-03-12 1984-09-13 Baufa-Werke Richard Rinker GmbH, 5750 Menden Flat heater

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR503795A (en) * 1917-09-24 1920-06-17 Olof Valfrid Cardell Improvements to sheet metal heating radiators
US1897113A (en) * 1929-06-06 1933-02-14 Doucet Edmond Gabriel Radiator
DE750458C (en) * 1934-07-12 1945-01-13 Process for welding the edges of thin sheets
GB499696A (en) * 1937-04-08 1939-01-27 Vries Robbe & Co N V De A method of manufacturing sheet metal radiator elements and the product manufacturedthereby
DE709736C (en) * 1937-08-29 1941-08-25 Paul Gaetje Plate radiator
CH318147A (en) * 1954-03-12 1956-12-31 Sulzer Ag Central heating radiators
GB845178A (en) * 1958-11-13 1960-08-17 Washington Engineering Ltd Improvements in or relating to the manufacture of heat exchanger panels
FR1362000A (en) * 1963-04-13 1964-05-29 Finissage De Produits Metallur Heat exchange panel
DE2510303A1 (en) * 1975-03-10 1976-09-23 Bayerisches Radiatorenwerk Geb Deep drawn welded radiator element - has deep drawn half shells with more than four columns
DE2510875A1 (en) * 1975-03-13 1976-09-30 Cloos Fa Carl Thin sheet welding process - with negative polarity welding wire
DE3308945A1 (en) * 1983-03-12 1984-09-13 Baufa-Werke Richard Rinker GmbH, 5750 Menden Flat heater

Also Published As

Publication number Publication date
EP0162271A2 (en) 1985-11-27
DE3418316A1 (en) 1985-11-21
DE3563794D1 (en) 1988-08-18
ATE35736T1 (en) 1988-07-15
EP0162271B1 (en) 1988-07-13

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