| 摘要 |
<p>The invention relates to a heating system for vehicles, particularly vehicles with air-cooled engines, and aims at exploiting heat from the exhaust gases of the vehicle for the heating of a space in the vehicle. The system has a heat absorber (3) which is disposed around the exhaust gas pipe of the vehicle, and a heat emitter (6) which is disposed in the space to be heated. The heat absorber and the heat emitter are interconnected by means of a pipe circuit (8, 8") for transporting heat-carrying liquid (7), a collecting vessel (9) and a liquid transporting means (10) being inserted in said pipe circuit. The collecting vessel is inserted in the pipe circuit (8) between the outlet (2) of the heat absorber (3) and the inlet (4) of the heat emitter and disposed on a lower level than the heat absorber, whereby the liquid (7) by gravity will flow into the collecting vessel in order, when the system is inoperative, to empty at least the heat absorber (3) of liquid. </p> |
