Application of the solar combined systems consisting of the field of flat and parabolocylindrical collecting channels for hot water supply of the industrial factories

In given paper use of solar water heaters for processes of the industrial factories is observed. Besides, the analysis of the results gained on experimental installation is presented. Water from the central water supply system arrives in the bottom part of a storage container, and selection of hot water for processes is carried out from the overhead part of a forecastle. Average degree power concentration K₃=34. The results of calorimetry of the installation by a forced flow of water through the receiver at a constant flow rate made it possible to determine the thermal efficiency in various modes, depending on the magnitude of direct solar radiation and other environmental parameters.