combined solar collector

The promising environmentally friendly solar heating systems are based on the combined solar collector, in which the absorber made of constructive material of low-energy house was described. The usage of the combined absorber with an external protection of low-energy house ensures sufficient efficiency of combined solar collector and reduces its cost. Three-factor planning matrix with the factors interaction was developed.

This article analyzes the influence of transparent coating on the efficiency of the combined solar collector. The prospects of solar heating systems’ usage, their main problems and their solutions are described. Heat of roofing material of the building was shown to be effectively used. The task is to increase the efficiency of the combined solar collector. The results of researches of the amount of solar radiation on the combined solar collector in the gravitational system of solar heating are described. The corrugated heat sink was shown to improve the efficiency of solar collector.