[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

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)
  • Central Heating Systems (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Battery Mounting, Suspending (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
ATE35736T1 (en) 1988-07-15
DE3563794D1 (en) 1988-08-18
EP0162271A2 (en) 1985-11-27
DE3418316A1 (en) 1985-11-21
EP0162271B1 (en) 1988-07-13

Similar Documents

Publication Publication Date Title
DE3222466C2 (en) Oven chamber for a cooking device
AU8378191A (en) Tube for heat exchangers and a method for manufacturing the tube
DE3681748D1 (en) AIR CHANNEL SECTION WITH MOLDED CONNECTING FLANGE.
KR940011119A (en) Tube for heat exchanger and its manufacturing method
GB1497252A (en) Heat exchanger device
US4221038A (en) Method for forming a frame
KR880014581A (en) Support grid with integral vanes
KR970016518A (en) Heat exchanger tube with duct for backflow fluid flow
US3833989A (en) Method of fabricating and assembling a damper
DE3563794D1 (en) Method for the manufacture of a flat radiator
ES8606625A1 (en) Heat exchanger, in particular for a motor vehicle, having a rigid connection between a bundle of tubes and a water box and perforated plate assembly
FR2344803A1 (en) Heat exchanger for motor vehicle air conditioner - has heat exchanger made from flat tube bent into convoluted shape
SE8603206D0 (en) FOR TRANSFER ENDAMAL PROVIDED ELEMENT
IT7921959A0 (en) TUBE BUNDLE HEAT EXCHANGER WITH SHEET METAL DEFLECTORS.
JPH06181092A (en) Waveguide of microwave oven and its manufacture
US4270333A (en) Security screen
ATE7062T1 (en) BUILDING PANELS.
OA08284A (en) Metal sheet piles formed in cold, by profiling or bending a sheet and walls formed from said sheet piles.
EP0080484A1 (en) An arrangement for a door-leaf, preferably intended as a fire-proof door, and a process for producing such an arrangement
DK543983A (en) MICROWAVE OVEN WHERE THE OVEN SPACES AND THE SWEET HAVE COMMON SIDES
DE3268072D1 (en) An edgewise profiled plate member for a hollow wing-shaped profile and a ventilation damper blade composed of one or two such plate members
GB2165037A (en) Radiator fitment
DE1909126C3 (en) Method of making a heating gas pocket for a heating boiler
KR860002276Y1 (en) Heat exchanger
GB818721A (en) Improvements in space-heating radiators

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE GB IT LI NL SE

17P Request for examination filed

Effective date: 19870213

17Q First examination report despatched

Effective date: 19870601

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE GB IT LI NL SE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19880713

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 19880713

REF Corresponds to:

Ref document number: 35736

Country of ref document: AT

Date of ref document: 19880715

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3563794

Country of ref document: DE

Date of ref document: 19880818

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: BUDERUS HEIZTECHNIK GMBH

Effective date: 19890111

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Effective date: 19890412

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19890413

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19890430

Ref country code: CH

Effective date: 19890430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19890430

Year of fee payment: 5

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

R26 Opposition filed (corrected)

Opponent name: BUDERUS HEIZTECHNIK GMBH, WETZLAR TE-PATENTWESEN

Effective date: 19890111

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19900409

Year of fee payment: 6

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19900412

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 19900119

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Effective date: 19910430

BERE Be: lapsed

Owner name: BAUFA-WERKE RICHARD RINKER G.M.B.H.

Effective date: 19910430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19920619

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19940101

EUG Se: european patent has lapsed

Ref document number: 85104469.3

Effective date: 19900412