Composite system
OwnerConstantin Schwecke, Dieter Boesveld +3inventors
InventorsConstantin Schwecke, Dieter Boesveld, Rudiger Utsch, Ulrich Leyrer, Peter Schwarz
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Abstract
A composite system having insulation properties is disclosed. The system includes a multi-wall profile and a thermal insulation element. The profile, made of a thermoplastic material includes a transparent upper plate and a radiation-absorbing lower plate that are joined together by webs; the webs extending in the longitudinal direction in such a manner that flow channels parallel one to the others are formed. The outer surface of the lower plate is joined to the thermal insulation element. The system is particularly suitable for use as solar collector.
Claims6
A composite system comprising a multi-wall profile made of a thermoplastic material and a thermal insulation element, said multi-wall profile including a transparent upper plate, and a radiation-absorbing lower plate, joined together by a plurality of parallel webs positioned parallel one to the others, extending longitudinally and forming flow channels for a heat-transfer medium, wherein the outer surface of the lower plate is joined to said thermal insulation element.
Dependencies are inferred from the claim text.