AT319539B - Space heater - Google Patents

Space heater

Info

Publication number
AT319539B
AT319539B AT543971A AT543971A AT319539B AT 319539 B AT319539 B AT 319539B AT 543971 A AT543971 A AT 543971A AT 543971 A AT543971 A AT 543971A AT 319539 B AT319539 B AT 319539B
Authority
AT
Austria
Prior art keywords
space heater
heater
space
Prior art date
Application number
AT543971A
Other languages
German (de)
Inventor
Andersson Lars-Olof
Original Assignee
Lars Olof Andersson
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 Lars Olof Andersson filed Critical Lars Olof Andersson
Application granted granted Critical
Publication of AT319539B publication Critical patent/AT319539B/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
    • 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
AT543971A 1970-07-08 1971-06-23 Space heater AT319539B (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
AT319539B true AT319539B (en) 1974-12-27

Family

ID=26654716

Family Applications (1)

Application Number Title Priority Date Filing Date
AT543971A AT319539B (en) 1970-07-08 1971-06-23 Space 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)

Cited By (1)

* 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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* 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

Also Published As

Publication number Publication date
CH541120A (en) 1973-08-31
CA935425A (en) 1973-10-16
NL7109433A (en) 1972-01-11
FR2098229A1 (en) 1972-03-10
BE769489A (en) 1971-11-16
ES392956A1 (en) 1974-07-01
GB1350839A (en) 1974-04-24
DE2133780A1 (en) 1972-01-20
FR2098229B1 (en) 1975-08-22

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee