Method of heating and / or thermal conditioning of a room by means of a heat pump has a compression using a mixture of fluids adequate working

摘要

Use of a pump in which the working fluid is a mixture of a first constituent, r12 and r22, and a second constituent, r23, the latter being in a molar concentration of 1 to 30 in the mixture. / p & & p & this fluid circulates in a evaporator e1, a compressor k1, a condenser e2 and a detendeur d1. The thermal trades take place with the fluids external 5, 6 and 7, 8 respectively.