GB470978A - Improvements in and relating to radiators for heating buildings - Google Patents
Improvements in and relating to radiators for heating buildingsInfo
- 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
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
- F28D1/04—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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
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.
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)
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 | Runtal Holding Co. S.A., Glarus (Schweiz) | Convector radiator |
DE2945282A1 (en) * | 1979-11-09 | 1981-05-21 | Elpag Ag Chur, Chur | DEVICE FOR THE PRODUCTION OF TUBE PIECES OF PREDICTED LENGTH |
-
1936
- 1936-02-25 GB GB567836A patent/GB470978A/en not_active Expired
Cited By (5)
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 | Runtal Holding Co. S.A., Glarus (Schweiz) | Convector radiator |
DE2945282A1 (en) * | 1979-11-09 | 1981-05-21 | Elpag Ag Chur, Chur | DEVICE FOR THE PRODUCTION OF TUBE PIECES OF PREDICTED LENGTH |
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