Valve arrangement for ventilation of refrigerant circuit of internal combustion engine, has valve by which primary and secondary ventilation lines are combined to joint

摘要

The valve arrangement has a valve (7) by which a primary ventilation line (4) and a secondary ventilation lines (3) are combined to a joint. The primary and a secondary ventilation lines pen in a reservoir. The primary ventilation line has a constant fluidic connection for the reservoir. The valve has a valve housing (8) with a ball valve (9). An independent claim is also included for a refrigerant circuit with a cylinder crank housing.