Cooling system, especially for motor vehicle engine with indirect charging air cooling, has coolant temperature detection arrangement near input coupling point or between it and coolant transport pump

摘要

The system has a system cooling circuit for cooling a heat generating system with a coolant pump and a main coolant radiator, an additional cooling circuit for cooling an auxiliary medium and arrangements for detecting coolant temperature and regulating coolant flow via the main radiator depending on the detected temperature. The coolant temperature detection arrangement is arranged near the input coupling point or between this and the pump. The system has a system cooling circuit (1) for cooling a heat generating system (2) with a coolant pump (5) and a main coolant radiator (7), an additional cooling circuit (3) for cooling an auxiliary medium and arrangements (10,21) for detecting the coolant temperature and regulating the coolant flow via the main radiator depending on the detected temperature. The coolant temperature detection arrangement is arranged near the input coupling point (19) or between this and the coolant pump.