Absorber and retaining device for absorber tubes

A retaining device for absorber tubes that have a metal tube and a glass cladding tube is provided. The retaining device includes a tube clamp made of two tube clamp halves, which have a main part with a retaining feature. The tube clamp surrounds the metal tube in the mounted state, and the retaini...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Kuckelkorn, Thomas
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A retaining device for absorber tubes that have a metal tube and a glass cladding tube is provided. The retaining device includes a tube clamp made of two tube clamp halves, which have a main part with a retaining feature. The tube clamp surrounds the metal tube in the mounted state, and the retaining feature rests against the exterior of the metal tube. A thermal radiation shield is arranged on the interior of the main part of the tube clamp in order to reduce the loss of heat at the ends of the metal tube of the absorber tube.