GB470978A - Improvements in and relating to radiators for heating buildings - Google Patents

Improvements in and relating to radiators for heating buildings

Info

Publication number
GB470978A
GB470978A GB567836A GB567836A GB470978A GB 470978 A GB470978 A GB 470978A GB 567836 A GB567836 A GB 567836A GB 567836 A GB567836 A GB 567836A GB 470978 A GB470978 A GB 470978A
Authority
GB
United Kingdom
Prior art keywords
tube
strip
tubes
closely
preformed
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
GB567836A
Original Assignee
Henri Andre Richard
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 Henri Andre Richard filed Critical Henri Andre Richard
Priority to GB567836A priority Critical patent/GB470978A/en
Publication of GB470978A publication Critical patent/GB470978A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28HEAT EXCHANGE IN GENERAL
    • F28DHEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00Heat-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
    • F28D1/02Heat-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
    • F28D1/04Heat-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
    • F28D1/053Heat-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

Abstract

470,978. Making gilled tubes. RICHARD, H. A. Feb. 25, 1936, No. 5678. [Class 83 (ii)] [Also in Group XIII] A radiator for heating buildings consists of vertical tubes a of small diameter connecting two horizontal headers. Each tube is closely enclosed by the middle portion of a thin strip of metal b, the sides of which are bent outward to form diverging fins c. The metal strip is welded to the tube at d where the bent portions approach one another, and at e: The assemblage forms a corrugated structure. The sheet metal strips may be preformed between dies or profiled rollers to a V-shape and the assembled tube and strip is treated between dies or profiled rollers to enwrap the tube closely. The welding is effected while the strip is held closely around the tube. The strips may be preformed by wrapping them around tubular or solid rods of slightly less diameter than the tubes to be used.
GB567836A 1936-02-25 1936-02-25 Improvements in and relating to radiators for heating buildings Expired GB470978A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB567836A GB470978A (en) 1936-02-25 1936-02-25 Improvements in and relating to radiators for heating buildings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB567836A GB470978A (en) 1936-02-25 1936-02-25 Improvements in and relating to radiators for heating buildings

Publications (1)

Publication Number Publication Date
GB470978A true GB470978A (en) 1937-08-25

Family

ID=9800589

Family Applications (1)

Application Number Title Priority Date Filing Date
GB567836A Expired GB470978A (en) 1936-02-25 1936-02-25 Improvements in and relating to radiators for heating buildings

Country Status (1)

Country Link
GB (1) GB470978A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482951A (en) * 1945-07-19 1949-09-27 Borg Warner Condenser
US2558345A (en) * 1948-06-30 1951-06-26 Harold G Dickman Condenser coil assembly
US2661191A (en) * 1950-02-08 1953-12-01 Houdaille Hershey Corp Heat exchanger
DE2118201A1 (en) * 1970-05-11 1971-11-25
DE2945282A1 (en) * 1979-11-09 1981-05-21 Elpag Ag Chur DEVICE FOR THE PRODUCTION OF TUBE PIECES OF PREDICTED LENGTH

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482951A (en) * 1945-07-19 1949-09-27 Borg Warner Condenser
US2558345A (en) * 1948-06-30 1951-06-26 Harold G Dickman Condenser coil assembly
US2661191A (en) * 1950-02-08 1953-12-01 Houdaille Hershey Corp Heat exchanger
DE2118201A1 (en) * 1970-05-11 1971-11-25
DE2945282A1 (en) * 1979-11-09 1981-05-21 Elpag Ag Chur DEVICE FOR THE PRODUCTION OF TUBE PIECES OF PREDICTED LENGTH

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