Method for producing a direct flow aluminium absorber for a solar thermal collector

The application relates to a method (100) for producing a direct flow aluminium absorber of a solar thermal collector, the absorber including an absorber plate having at least one tube for a heat transport fluid, and at least one end tube for a heat transport fluid, the at least one end tube being c...

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Bibliographic Details
Main Author Pischow Kaj A
Format Patent
LanguageEnglish
Published 06.12.2016
Subjects
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL
PERFORMING OPERATIONS
PUNCHING METAL
RANGES
SOLAR HEAT COLLECTORS
SOLAR HEAT SYSTEMS
TRANSPORTING
VENTILATING
WEAPONS
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS ORPROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL
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Summary:The application relates to a method (100) for producing a direct flow aluminium absorber of a solar thermal collector, the absorber including an absorber plate having at least one tube for a heat transport fluid, and at least one end tube for a heat transport fluid, the at least one end tube being connected to the absorber plate. The method comprises laser welding (130) the at least one end tube to the absorber plate for producing the complete absorber to be coated by at least one layer configured to absorb light.
Bibliography:Application Number: US201114349353