THROUGH THE USE OF ENERGY SAVING TECHNOLOGIES IN THE PRODUCTION OF THERMAL ENERGY TO INCREASE THE EFFECTIVENESS OF THE USE

Re - renewable energy sources in this article require the use of actual istochnikov ministry sources , the use of solar energy as well as the environment against the effects of the situation was. In addition to the wide solar air heater in faen in dostup now ,if cancer has spread, the spread used and used main types, working principles and their advantages, as well as the theoretical analysis of its shortcomings is presented. Also, the analysis on the basis of solar air heater is a new type of offer did not.