GB272852A - Improvements in or relating to radiators - Google Patents
Improvements in or relating to radiatorsInfo
- Publication number
- GB272852A GB272852A GB1533/27A GB153327A GB272852A GB 272852 A GB272852 A GB 272852A GB 1533/27 A GB1533/27 A GB 1533/27A GB 153327 A GB153327 A GB 153327A GB 272852 A GB272852 A GB 272852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- fins
- flanges
- bent
- contact
- 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
- F28D1/047—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
- F28D1/0475—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 having a single U-bend
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)
Abstract
272,852. Trane, R. N. June 21, 1926, [Convention date]. Radiators.-A heat radiator tube is provided with a number of sheet metal fins having re-bent flanges in contact with the tube to provide reinforcement and good heat contact. A radiator unit embodying such tubes is described, and also a tool for expanding the tubes into contact with the flanges of the fins. The radiator unit U shown in sectional plan, Fig. 1, comprises a bent tube T carrying a series of radiating fins F between supporting plates P which are flanged at 13 for attachment to the casing plates 18. The plates P confine the flow of air over the fins F, and the radiator is preferably placed within a cabinet C through which the air flows upwards and is discharged into the room. Each fin F has two spaced openings for the two parts of the tube T, and the openings are formed with re-bent flanges f, Fig. 2. The fins are preferably of copper, 0.010-0.015 inch in thickness, and the tube T is expanded into good contact with the flanges by hydraulic pressure or by an expanding tool. The re-bent flange may enclose a ring 25, Fig. 7 or a single flange f<1>, Fig. 12 (Cancelled), may be surrounded by re-bent flanges 32 formed from separate pieces of sheet metal.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US272852XA | 1926-06-21 | 1926-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB272852A true GB272852A (en) | 1928-06-18 |
Family
ID=21836783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1533/27A Expired GB272852A (en) | 1926-06-21 | 1927-01-18 | Improvements in or relating to radiators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB272852A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2854233A1 (en) * | 1978-12-15 | 1980-07-03 | Apparatebau Wiesloch Gmbh | Gilled heat exchanger tubes - with interlocking conical collars on gills held together by rings |
| EP0283634A1 (en) * | 1987-03-19 | 1988-09-28 | FRIGOTECNICA INDUSTRIALE CHIAVENNA S.p.A. | An eutectic solution cold accumulator |
-
1927
- 1927-01-18 GB GB1533/27A patent/GB272852A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2854233A1 (en) * | 1978-12-15 | 1980-07-03 | Apparatebau Wiesloch Gmbh | Gilled heat exchanger tubes - with interlocking conical collars on gills held together by rings |
| EP0283634A1 (en) * | 1987-03-19 | 1988-09-28 | FRIGOTECNICA INDUSTRIALE CHIAVENNA S.p.A. | An eutectic solution cold accumulator |
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