Special Aspects of Operation and Thermal Overload Protection Solar Vacuum Collectors in Different Climates and Different Dynamic Regimes

Abstract

The article contains a description of the methods and techniques of developing technological solutions for efficient, reliable and safe operation of the solar water heating systems, such as vacuum solar collectors. It deals with the various methods of protection solar water heating systems from overheating: cooling with outdoor radiator, curtain that covering the collector, self-emptying system. The article shows the advantages and disadvantages of the protec tion systems solar water heating systems from overheating under different climatic conditions, and in different modes of operating installations also. The results can be used in the operation of independent power systems functioning on renewable energy sources, in particular, having in its composition solar water heating with vacuum tubes, as well as for private and industrial consumers, who exploit solar collectors.