SOLAR ENERGY COLLECTOR WITH TWO-PLATE ABSORBER

摘要

The invention concerns solar energy collector devices with tracking the sun collector, and having solar energy concentrators (mirror type reflectors) which absorb concentrated solar energy and transfer it into heat, for example, water heating. The technical task solved by the offered invention is to increase the rate of solar energy concentration on the surface of the absorber by means of the enlargement of number and area of the reflectors. Thus the objective of the invention is to improve the technical parameters of the collector. The goal of the offered invention is attained by forming the absorber of the collector from two plates, placed one in relation to another under certain angle. One side of the plates forms a common edge and the working surfaces of the absorber plates are directed to the reflectors. The angle between the plates is chosen so that the reflected from the mirrors radiation falls on the absorber's plate rear surface under angle as little as possible.