High-performance collector for obtaining heat by insolation using a blackened base in a simple design and in a vacuum design

摘要

In the present patent and utility model application, the advantage of the collector lies, as shown more clearly by schematic diagram Fig. 1-6, in the direct conversion of solar and sky radiation into heat. In this case, the structure and material are selected so that the collector can easily and inexpensively be assembled, is weather-resistant to all atmospheric influences occurring and has a life far superior to previous collectors. Misting over of the glass pane of the collector owing to the formation of droplets on the inside of the glass pane, and thus a reduction in the insolation intensity, as with previous collectors, is impossible. In contrast to previous vacuum collectors, in the collector described under Fig. 5 and 6 loss of the vacuum is impossible. <IMAGE>