Ajman A. Efficiency of use of renewed sources of energy on industrial heat supply objects of Syria 5742

The thesis deals with the technical opportunity of creation of combined heat supply system for industrial heat supply objects on the basis of solar prefixes for boiler-houses is theoretically and practically proved. Constructive circuit of combined heat supply system is offered. Mathematical models of heat exchange processes in elements of combined heat supply system with the account solar-technical characteristics of the region of combined heat supply system operation are developed. Mathematical models of climatic conditions for Syria are developed. Energy characteristics of solar prefix to boiler-house are determined in view of hydraulic circuits of multi modular structure of solar collectors at long-term work of system. Technical and economic parameters of system and expediency of its use in structure of combined heat supply system are determined. The technique, algorithms and programs of numerical modeling heat processes in elements combined heat supply system is developed.