JPS57137086A - Production heat receiving plate for solar heat collector - Google Patents
Production heat receiving plate for solar heat collectorInfo
- Publication number
- JPS57137086A JPS57137086A JP56020049A JP2004981A JPS57137086A JP S57137086 A JPS57137086 A JP S57137086A JP 56020049 A JP56020049 A JP 56020049A JP 2004981 A JP2004981 A JP 2004981A JP S57137086 A JPS57137086 A JP S57137086A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- plate
- coil
- polishing
- copper pipe
- 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.)
- Pending
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
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/04—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating by means of a rolling mill
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
- F24S10/75—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits with enlarged surfaces, e.g. with protrusions or corrugations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Abstract
PURPOSE:To assure strength through mechanical adjustment alone and to stabilize product quality by pressure welding an Al plate and a copper pipe by integrated continuous working from the Al plate coil and the copper pipe coil, and cutting the plate after bulging the pipe. CONSTITUTION:An Al plate 2 is uncoilded from an Al coil A and its required parts are subjected to the removal of oxide films and formation of rough surfaces by polishing with a wire brush 5. At the same time, a copper pipe 1 uncoiled from a copper pipe coil B is passed through flattening rolls 6, whereby it is compressed to a flat pipe 9. A rough surface by polishing with a wire brush 10 is formed on one surface of the pipe 9, and the pipe is superposed on the Al plate. These are passed through pressure welding rolls 11 so that both are joined to one body axially in the parts with the polishing, more preferably, in the central part. This is taken up to a pressure welded coil 14. Next, the coil 14 is uncoiled, and fins 3, 4 at both side edges of the plate 2 and the supply side are fixed, after which pressurized fluid is introduced into the pipe 9, by which the pipe is bulged to the original state. The assembly is cut to required length with a cutter, whereby the heat receiving plate of the expanded panel is obtained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56020049A JPS57137086A (en) | 1981-02-16 | 1981-02-16 | Production heat receiving plate for solar heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56020049A JPS57137086A (en) | 1981-02-16 | 1981-02-16 | Production heat receiving plate for solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57137086A true JPS57137086A (en) | 1982-08-24 |
Family
ID=12016198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56020049A Pending JPS57137086A (en) | 1981-02-16 | 1981-02-16 | Production heat receiving plate for solar heat collector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57137086A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794032A1 (en) * | 1996-03-07 | 1997-09-10 | Alusuisse Technology & Management AG | Article fabricated from welded aluminium and copper parts |
| CN105522277A (en) * | 2014-09-28 | 2016-04-27 | 大族激光科技产业集团股份有限公司 | Fully-automatic interactive type laser welding equipment for solar heat collector plate core |
-
1981
- 1981-02-16 JP JP56020049A patent/JPS57137086A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0794032A1 (en) * | 1996-03-07 | 1997-09-10 | Alusuisse Technology & Management AG | Article fabricated from welded aluminium and copper parts |
| CH690064A5 (en) * | 1996-03-07 | 2000-04-14 | Alusuisse Lonza Services Ag | Subject of welded together aluminum and copper parts. |
| CN105522277A (en) * | 2014-09-28 | 2016-04-27 | 大族激光科技产业集团股份有限公司 | Fully-automatic interactive type laser welding equipment for solar heat collector plate core |
| CN105522277B (en) * | 2014-09-28 | 2017-12-15 | 大族激光科技产业集团股份有限公司 | Full-automatic interactive plate core of solar heat-collecting laser welding apparatus |
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