DE69510259D1 - Radiators made of deformed sheet steel, especially for home heating systems - Google Patents

Radiators made of deformed sheet steel, especially for home heating systems

Info

Publication number
DE69510259D1
DE69510259D1 DE69510259T DE69510259T DE69510259D1 DE 69510259 D1 DE69510259 D1 DE 69510259D1 DE 69510259 T DE69510259 T DE 69510259T DE 69510259 T DE69510259 T DE 69510259T DE 69510259 D1 DE69510259 D1 DE 69510259D1
Authority
DE
Germany
Prior art keywords
sheet steel
pipes
heating systems
home heating
deformed sheet
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 - Fee Related
Application number
DE69510259T
Other languages
German (de)
Other versions
DE69510259T2 (en
Inventor
Pier Antonio Parpaiola
Amulio Gubbini
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.)
T D A TECNOLOGIE D AUTOMAZIONE
Original Assignee
T D A TECNOLOGIE D AUTOMAZIONE
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 T D A TECNOLOGIE D AUTOMAZIONE filed Critical T D A TECNOLOGIE D AUTOMAZIONE
Publication of DE69510259D1 publication Critical patent/DE69510259D1/en
Application granted granted Critical
Publication of DE69510259T2 publication Critical patent/DE69510259T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • F28F9/268—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators by permanent joints, e.g. by welding
    • 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
    • F28D1/053—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 straight
    • F28D1/05308—Assemblies of conduits connected side by side or with individual headers, e.g. section type radiators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Press Drives And Press Lines (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Resistance Heating (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The radiator comprises a plurality of radiator elements (10), each of which is formed by a pair of oppositely arranged heads (11-11') that are connected by a plurality of pipes (12). Each head, formed by oppositely arranged and electrically welded half-shells, is provided with cylindrical fittings (13-13') for the electrically welded coupling of the pipes (12). In order to facilitate electric welding of the pipes (12) to the fittings (13), the pipes (12) have a different diameter with respect to the fittings (13). <IMAGE>
DE69510259T 1994-03-30 1995-03-20 Radiators made of deformed sheet steel, especially for home heating systems Expired - Fee Related DE69510259T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT94TO000066U IT232366Y1 (en) 1994-03-30 1994-03-30 PRESSED STEEL THERMAL RADIATOR, PARTICULARLY FOR DOMESTIC TYPE HEATING SYSTEMS.

Publications (2)

Publication Number Publication Date
DE69510259D1 true DE69510259D1 (en) 1999-07-22
DE69510259T2 DE69510259T2 (en) 2000-01-20

Family

ID=11412113

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69510259T Expired - Fee Related DE69510259T2 (en) 1994-03-30 1995-03-20 Radiators made of deformed sheet steel, especially for home heating systems

Country Status (4)

Country Link
EP (1) EP0675333B1 (en)
AT (1) ATE181416T1 (en)
DE (1) DE69510259T2 (en)
IT (1) IT232366Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109500507B (en) * 2018-11-07 2021-08-20 浙江顺泰压力容器有限公司 Method for connecting tube plate and heat exchange tube of heat exchanger

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1223503A (en) * 1958-01-27 1960-06-17 Foster Wheeler Ltd Improvements to heat exchangers
DE3124353C2 (en) * 1980-11-26 1984-07-26 F.W. Oventrop Arn. Sohn Kg, 5787 Olsberg Radiator fitting for panel radiators
DE4030318C2 (en) * 1990-09-25 1994-08-11 Kermi Gmbh Tubular heating element and process for its production

Also Published As

Publication number Publication date
ITTO940066V0 (en) 1994-03-30
ATE181416T1 (en) 1999-07-15
DE69510259T2 (en) 2000-01-20
ITTO940066U1 (en) 1995-09-30
EP0675333B1 (en) 1999-06-16
IT232366Y1 (en) 1999-12-17
EP0675333A1 (en) 1995-10-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee