摘要 |
The present invention relates to a chiller set. According to an aspect, a chiller set comprises: a first chiller module having a first compressor; a second chiller module having a second compressor; and a controller capable of controlling the first chiller module and the second chiller module. While one of the first compressor and the second compressor is operated, an operating condition of the other one is satisfied, thereby additionally operating the other one by the controller. |