METHOD AND SYSTEM FOR CLIMATIZATION OF A PROPULSION BATTERY AND PASSENGER COMPARTMENT IN A VEHICLE

摘要

The invention relates to a method for climate control of a propulsion battery (4) and a passenger compartment (6) in a vehicle (1), wherein the vehicle (1) comprises: a first radiator (14) connected to the battery. (4), for cooling and heating the propulsion battery (4), a partition wall element (16) which is disposed between a vehicle body (18) (1) and the passenger compartment (6) , and a first valve member (20) which is arranged to open and close a first body inlet port (22) in the body (18) and a first compartment outlet port (24) in the partition wall element. (16). The first radiator (14) is arranged in a space (26) formed between the partition wall element (16) and the body (18). The method comprises the step of controlling (s101) the first valve element (20) to direct ambient air and / or air from the passenger compartment (6) through the first radiator (14). The invention also relates to a system (2) for climate control of a propulsion battery (4) and a passenger compartment (6) in a vehicle (1). The invention also relates to a vehicle (1) which is provided with such a system (2).