ES398703A1 - Assembling and brazing parts of heat exchanges - Google Patents
Assembling and brazing parts of heat exchangesInfo
- Publication number
- ES398703A1 ES398703A1 ES398703A ES398703A ES398703A1 ES 398703 A1 ES398703 A1 ES 398703A1 ES 398703 A ES398703 A ES 398703A ES 398703 A ES398703 A ES 398703A ES 398703 A1 ES398703 A1 ES 398703A1
- Authority
- ES
- Spain
- Prior art keywords
- parts
- assembling
- heat exchanges
- weld
- brazing parts
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
- F28F9/0224—Header boxes formed by sealing end plates into covers
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/02—Header boxes; End plates
- F28F9/04—Arrangements for sealing elements into header boxes or end plates
- F28F9/16—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling
- F28F9/18—Arrangements for sealing elements into header boxes or end plates by permanent joints, e.g. by rolling by welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/12—Fastening; Joining by methods involving deformation of the elements
- F28F2275/122—Fastening; Joining by methods involving deformation of the elements by crimping, caulking or clinching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Heat-Exchange And Heat-Transfer (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Method of welding light alloy parts at low temperature in heat exchangers, characterized in that the parts to be joined of the parts are shaped to delimit a groove or housing between them, with convergent walls, so that a flux, previously deposited to the execution of the weld, after the weld at the time of its fusion during the welding operation, are successively stored and then attracted by capillary action inside said housing slot. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7100657A FR2121909A5 (en) | 1971-01-11 | 1971-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES398703A1 true ES398703A1 (en) | 1975-05-16 |
Family
ID=9070061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES398703A Expired ES398703A1 (en) | 1971-01-11 | 1972-01-10 | Assembling and brazing parts of heat exchanges |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE777180A (en) |
DE (1) | DE2163952B2 (en) |
ES (1) | ES398703A1 (en) |
FR (1) | FR2121909A5 (en) |
GB (1) | GB1383992A (en) |
IT (1) | IT944371B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8302419D0 (en) * | 1983-01-28 | 1983-03-02 | Btr Plc | Securing/sealing element |
BE1004866A7 (en) * | 1989-11-30 | 1993-02-09 | Vaillant Sa | Method for manufacturing a heat. |
IT1291271B1 (en) * | 1997-02-10 | 1998-12-30 | Raco Spa | METHOD FOR THE CREATION OF EVAPORATOR FOR REFRIGERATION SYSTEMS AND RESPECTIVE EVAPORATOR OR APPARATUS THAT |
DE19922673C1 (en) * | 1999-05-18 | 2000-08-31 | Erbsloeh Ag | Heat exchanger for automobiles in extruded aluminum uses impressed barrier in profile tube to guard against solder migration away from join. |
JP2006322632A (en) * | 2005-05-17 | 2006-11-30 | Mitsubishi Alum Co Ltd | Extruded porous flat tube for aluminum alloy heat exchanger and its manufacturing method |
-
1971
- 1971-01-11 FR FR7100657A patent/FR2121909A5/fr not_active Expired
- 1971-12-22 DE DE19712163952 patent/DE2163952B2/en not_active Withdrawn
- 1971-12-22 BE BE777180A patent/BE777180A/en unknown
- 1971-12-24 IT IT3292571A patent/IT944371B/en active
-
1972
- 1972-01-05 GB GB52472A patent/GB1383992A/en not_active Expired
- 1972-01-10 ES ES398703A patent/ES398703A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1383992A (en) | 1974-02-12 |
BE777180A (en) | 1972-04-17 |
DE2163952A1 (en) | 1972-07-20 |
DE2163952B2 (en) | 1977-07-21 |
IT944371B (en) | 1973-04-20 |
FR2121909A5 (en) | 1972-08-25 |
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