CA935425A - Room heater - Google Patents

Room heater

Info

Publication number
CA935425A
CA935425A CA116444A CA116444A CA935425A CA 935425 A CA935425 A CA 935425A CA 116444 A CA116444 A CA 116444A CA 116444 A CA116444 A CA 116444A CA 935425 A CA935425 A CA 935425A
Authority
CA
Canada
Prior art keywords
room heater
heater
room
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
Application number
CA116444A
Other versions
CA116444S (en
Inventor
Andersson Lars-Olof
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.)
Individual
Original Assignee
Individual
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
Priority claimed from SE06653/71A external-priority patent/SE355233B/xx
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA935425A publication Critical patent/CA935425A/en
Expired 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
    • 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
    • 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
    • F28F1/126—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 consisting of zig-zag shaped fins
    • 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
CA116444A 1970-07-08 1971-06-23 Room heater Expired CA935425A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE944970 1970-07-08
SE06653/71A SE355233B (en) 1971-05-24 1971-05-24

Publications (1)

Publication Number Publication Date
CA935425A true CA935425A (en) 1973-10-16

Family

ID=26654716

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116444A Expired CA935425A (en) 1970-07-08 1971-06-23 Room heater

Country Status (9)

Country Link
AT (1) AT319539B (en)
BE (1) BE769489A (en)
CA (1) CA935425A (en)
CH (1) CH541120A (en)
DE (1) DE2133780A1 (en)
ES (1) ES392956A1 (en)
FR (1) FR2098229B1 (en)
GB (1) GB1350839A (en)
NL (1) NL7109433A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT384103B (en) * 1984-06-01 1987-10-12 Muehlhofer Ferdinand Ing ROOM RADIATOR
GB2259758B (en) * 1991-09-17 1995-02-15 Blue Circle Heating Ltd Heat radiators
DE19634773A1 (en) * 1996-08-28 1998-03-05 Kermi Gmbh Heating or cooling body for central or remote heating installations or ceiling cooling
SE9702293L (en) * 1997-06-16 1998-12-17 Uwe Verken Ab Device at a heating element
AT5654U1 (en) * 2001-05-17 2002-09-25 Eisenburger Gmbh Dipl Ing RADIATOR
CN104154799A (en) * 2013-05-16 2014-11-19 展烨有限公司 Heat dissipation board

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1890620A (en) * 1929-02-09 1932-12-13 Metropolitan Eng Co Radiator and the like
US2927780A (en) * 1957-02-21 1960-03-08 H B Smith Company Inc Combination heating and cooling unit
DE1204379B (en) * 1959-01-13 1965-11-04 Firth Cleveland Ltd Convection heater with cross-flow fan
FR1225124A (en) * 1959-02-20 1960-06-29 Brev Et Licences Soc D Expl De Convection heating process
BE632614A (en) * 1963-05-20 1963-11-20 Nouveaux Ateliers Lebrun Method of manufacturing a double ejecto-convector and double ejecto-convector manufactured according to

Also Published As

Publication number Publication date
NL7109433A (en) 1972-01-11
CH541120A (en) 1973-08-31
FR2098229B1 (en) 1975-08-22
AT319539B (en) 1974-12-27
FR2098229A1 (en) 1972-03-10
GB1350839A (en) 1974-04-24
DE2133780A1 (en) 1972-01-20
ES392956A1 (en) 1974-07-01
BE769489A (en) 1971-11-16

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