| 摘要 |
Heat pump makes use of the heat of the exhaust air of the dishwasher and contains two separate refrigeration circuits, each with a first heat exchanger (16a,16b) which exchanges heat with the exhaust air. The first refrigeration circuit has at least a second heat exchanger (20,24) which exchanges heat with cleaning water. The second refrigeration circuit has at least a third heat exchanger (22) which is connected to a tank heater in a cleaning fluid collection container. |
