GB1100445A - Improvements in or relating to radiators and like heat exchanger devices - Google Patents
Improvements in or relating to radiators and like heat exchanger devicesInfo
- Publication number
- GB1100445A GB1100445A GB1395065A GB1395065A GB1100445A GB 1100445 A GB1100445 A GB 1100445A GB 1395065 A GB1395065 A GB 1395065A GB 1395065 A GB1395065 A GB 1395065A GB 1100445 A GB1100445 A GB 1100445A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- nest
- chambers
- passages
- produced
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0012—Brazing heat exchangers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/04—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers of sheet metal
-
- 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
- F28D1/03—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 plate-like or laminated conduits
- F28D1/0308—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other
- F28D1/0325—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
- F28D1/0333—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 plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another the plates having integrated connecting members
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Coating With Molten Metal (AREA)
Abstract
1,100,445. Producing radiator nests; brazing. SOC. ANON. DES USINES CHAUSSON. 1 April, 1965 [17 April, 1964; 24 June, 1964], No. 13950/65. Heading B3A and B3R. An aluminium radiator nest is produced by preparing a number of elements 1 each formed by two superposed sheets defining chambers 7 joined by ducts 4, the sheets being coated with an aluminium-silicon alloy, assembling the elements into a nest with spacers interposed between adjacent elements, and dipping the nest into a flux bath to join the spacers and elements together. An outer casing and appropriate fittings may be brazed to the nest at the same operation. Passages 2, Fig. 5, are subsequently produced where the chambers 7 of adjacent elements join each other. The elements are conveniently produced by roll bonding two sheets together after coating with an appropriate pattern of stop weld, the chambers and duets being formed by fluid inflation using passages 5. Alternatively, half shells may be stamped for each element, the shells then being soldered or otherwise fastened together. These passages-are fully or partially closed before the dipping takes place, so that flux is unable to enter the chambers 7. The brazing can, if desired, take place in a furnace after the step of coating the nest in a bath, the temperature of the furnace, or alternatively the flux bath where this is used alone, being about 600‹ C. The abutting surfaces of the chambers 7 of adjacent elements can be formed with co-operating annular projections and a ring of aluminium-silicon make up metal may be positioned between the adjacent elements. The passages 2 passing through the elements may be produced by laser beams, an electroerosion process or by conventional machining.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR971420A FR1400582A (en) | 1964-04-17 | 1964-04-17 | Process for the manufacture of brazed radiators and resulting product |
| FR979508A FR86228E (en) | 1964-06-24 | 1964-06-24 | Process for the manufacture of brazed radiators and resulting product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1100445A true GB1100445A (en) | 1968-01-24 |
Family
ID=26207132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1395065A Expired GB1100445A (en) | 1964-04-17 | 1965-04-01 | Improvements in or relating to radiators and like heat exchanger devices |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE661333A (en) |
| DE (1) | DE1452883B2 (en) |
| ES (1) | ES311867A1 (en) |
| GB (1) | GB1100445A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135914A (en) * | 1983-02-25 | 1984-09-12 | Alcan Int Ltd | Roll bonded tubing for brazed articles |
| WO2006064202A1 (en) * | 2004-12-14 | 2006-06-22 | Sustainable Engine Systems Ltd | Heat exchanger |
| EP3833922B1 (en) | 2018-08-09 | 2023-05-24 | A. Raymond et Cie | Heat exchanger and corresponding production method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4601089A (en) * | 1983-10-21 | 1986-07-22 | Pal Gal | Process for the manufacture of heat-exchanger elements of strip-finned heat-exchangers |
-
1965
- 1965-03-18 BE BE661333D patent/BE661333A/xx unknown
- 1965-03-18 DE DE19651452883 patent/DE1452883B2/en active Pending
- 1965-04-01 GB GB1395065A patent/GB1100445A/en not_active Expired
- 1965-04-14 ES ES0311867A patent/ES311867A1/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2135914A (en) * | 1983-02-25 | 1984-09-12 | Alcan Int Ltd | Roll bonded tubing for brazed articles |
| WO2006064202A1 (en) * | 2004-12-14 | 2006-06-22 | Sustainable Engine Systems Ltd | Heat exchanger |
| US8359744B2 (en) | 2004-12-14 | 2013-01-29 | Sustainable Engine Sytems Ltd. | Heat exchanger |
| EP3833922B1 (en) | 2018-08-09 | 2023-05-24 | A. Raymond et Cie | Heat exchanger and corresponding production method |
Also Published As
| Publication number | Publication date |
|---|---|
| ES311867A1 (en) | 1966-02-16 |
| DE1452883A1 (en) | 1969-12-04 |
| DE1452883B2 (en) | 1971-11-18 |
| BE661333A (en) | 1965-07-16 |
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