Batashova N. Improvement of combined heating systems with different types of energy sources

Research object – combined heating system of building with use of gas and electric energy on an offpick tariff as expedient energy sources; the purpose: improvement of the combined heating systems of buildings for maintenance of complex preservation of power resources and reduction of losses for cold season; methods: a method of thermal balances - for research of thermal processes in electric heat-retaining converter, the correlation theory - for check of adequacy of the developed models; the scanning method - for a choice of optimum parametres of the combined system of heating of a building and object of heating on the basis of the developed program complex that realises the created models and uses the programming language With ++; results - maintenance энергосбережения in existing systems of heating; the model of thermal capacity of system of heating is developed; the technique of optimisation of the combined systems and object of heating is created; novelty - use in the combined systems of heatingelectric heat-retaining converter is offered; The dynamic model of a temperature field of the converter is created; to a choice of a working material the technique is developed for the converter; the technique complex to a choice of parametres of the combined system of heating and object of heating is created; introduction - State research and project institute "INSTITUT TITANA TITANProekt" (Zaporozhye); Institute of power researches (Zaporozhye); use sphere - for difficult combined system of heating.