Heat pump with nonazeotropic cold mixtures, in particular for room heating of a dwelling house

摘要

The invention relates to a heat pump with nonazeotropic cold mixtures, in particular for room heating of a dwelling house. According to the invention, a device (16) is provided for continuous variation, guided by the outside temperature, of the mixture composition in the HD receiver (14). The configuration of the heat pump provides a widened range DELTA PSI of the mixture composition for regulating the output of the heat pump as a function of the outside temperature. IMAGE