Estimation of Power Efficiency of Combined Heat Pumping Stations in Heat Power Supply Systems
The paper considers realization of heat pumping technologies advantages at heat power generation for heat supply needs on the basis of combining electric drive heat pumping units with water heating boilers as a part of a combined heat pumping station.The possibility to save non-renewable energy resources due to the combined heat pumping stations utilization instead of water heating boiler houses is shown in the paper.The calculation methodology for power efficiency for introduction of combined heat pumping stations has been developed. The seasonal heat needs depending on heating system temperature schedule, a low potential heat source temperature and regional weather parameters are taken into account in the calculations.