| 摘要 |
A first coolant circuit (1) with a first heat exchanger (3) is equipped with a valve (4), connected to a temperature sensor. As long as the temperature inside the circuit (1) is below 80 degrees Celsius a second circuit (5) is kept open by the valve (4) transferring the heat generated with a second heat exchanger (6) from the fuel supply system (7) to the coolant circuit (1). A comfortable temperature inside the passenger cabin is provided from the start. |
