Means for cooling a coolant, a circuit for charging an internal combustion engine and method for cooling an intended for charging an internal combustion engine substantially gaseous charging fluid

摘要

Device (1, 2) for cooling a coolant, which is provided for cooling a charge fluid (L) for charging an internal combustion engine, with a refrigerant guide (20) and a coolant guide (10), wherein the refrigerant guide (20) has a first evaporator (29 ) for a refrigerant for cooling an ambient air and a second evaporator (19) for a refrigerant for cooling the coolant and wherein the coolant guide (10) has a heat exchanger (11) for the charging fluid (L) and a coolant radiator (13) and the second Evaporator (19) for the refrigerant of the refrigerant guide (20) for cooling the coolant, characterized in that the first evaporator (29) and the second evaporator (19) in the refrigerant guide (20) are arranged in series.