Charge-cooling device for a motor vehicle's internal combustion engine has heat-exchangers for high-pressure and low-pressure charge cooling with a coolant feed and coolant drain line

摘要

A first heat-exchanger (52) performs high-pressure charge cooling. A second heat-exchanger (51) performs low-pressure charge cooling. A first linking element (1) interconnects the first and second heat-exchangers. A coolant feed (31) causes a coolant to flow through each heat-exchanger. A coolant drain line (32) removes coolant from the heat-exchangers. Independent claims are also included for the following: (1) A system for charge cooling and/or turbo-charging of a motor vehicle's internal combustion engine; (2) A method for charge cooling of a motor vehicle's internal combustion engine.