INSTALLATION FOR THE THERMAL CONDITIONING OF A PASSENGER COMPARTMENT AND/OR AT LEAST ONE COMPONENT OF A MOTOR VEHICLE

The invention concerns an installation for the thermal conditioning of a passenger compartment and/or at least one component of a motor vehicle, comprising a first circuit () for circulating a heat transfer fluid, a second circuit () for circulating a refrigerant fluid, capable of forming a heat pump type circuit, the heat transfer fluid circuit comprising heating and/or cooling means (M, M, M) for at least one component of a motor vehicle, means (S, S) for storing calories and/or frigories, a first exchanger (E) forming an evaporator and capable of exchanging heat with the refrigerant circuit, and means for circulating the heat transfer fluid capable of drawing the frigories and/or calories from the storage means (S, S) or the first exchanger (E), so as to transfer them to the heating and/or cooling means (M, M, M).