| 摘要 |
The present invention relates to an arrangement (1) and method for the utilization of waste heat comprising at least a waste heat exchanger (3, 3', 3"), at least two turbines (6, 6', 6"}, at least two recuperators (7, 7', 7"), and at least a cooler unit (8, 9, 8', 9', 8", 9") in at least one fluid circuit. A pump and compressor (10, 10', 10") in one device is comprised, switchable between a pump and compressor function by a change of the rotational frequency of a rotor of the device. |
