Cooling Systems for Snowmobiles

原文（中文）

A cooling system for a snowmobile having an engine and a turbocharger. The cooling system includes a pump in upstream fluid communication with the engine and the turbocharger. A coolant distribution assembly is coupled to and positioned outboard of the engine. The coolant distribution assembly includes first and second thermostat chambers and a vapor tank. The first thermostat chamber is in downstream fluid communication with the engine and the vapor tank. The first thermostat chamber is selectively in upstream fluid communication with the second thermostat chamber and the pump. The vapor tank is in downstream fluid communication with the turbocharger. A heat exchanger assembly is in downstream fluid communication with the second thermostat chamber and in upstream fluid communication with the pump. The pump, the coolant distribution assembly and the heat exchanger assembly form a cooling circuit for circulating a coolant through the engine and the turbocharger.