SISTEMA PER IL CONTROLLO DELLA TEMPERATURA DI UNA BATTERIA IN UN VEICOLO

A system includes an electric battery. A thermal regulation circuit has liquid pass through the circuit and includes an operative tract in thermal exchange relation with the battery to control battery temperature. A refrigeration circuit has fluid pass through that is subjected to a non-reversible refrigeration cycle. The refrigeration circuit includes a condenser in thermal exchange relation with the thermal regulation circuit heating tract. An evaporator is in thermal exchange relation with the cooling tract of the thermal regulation circuit. A thermal regulation circuit valve assembly is selectively configured in a heating configuration and in a cooling configuration. The valve assembly defines, in the thermal regulation circuit between the operative tract and the cooling tract, a closed heating path for the liquid in the heating configuration, and a closed cooling path for the liquid in the cooling configuration.