Energy, ecological and economic aspects of efficiency of steam compressor heat pump installations with electric drive, as compared with electric boilers operation for heat supply

Abstract

The results of the research of energy, ecological and economic aspects of efficiency of HPI with electric drive, at various sources of low-temperature heat, for operation in heat supply systems, as compared with electric boilers operation, are presented in the given research. As it is seen from Table 2, that the economy of equivalent fuel, annual reduction of the amount of СО2 emissions and annual saving of finance resources on electric energy and emissions are observed for all the studied variants of HPI application with electric drive, with different low-temperature heat sources for HPI, as compared with electric boilers operation for heat supply.