HEAT PUMP SYSTEM, WASHING-DRYING INTEGRATED MACHINE AND CLOTHES DRYER

摘要

Provided are a heat pump system, a washing-drying integrated machine and a clothes dryer. The heat pump system includes an evaporator, a compressor, a condenser and a refrigerant regulating subsystem; where the evaporator, the compressor, the condenser and the refrigerant regulating subsystem are sequentially communicated through a pipeline to form a refrigerant circulating loop; and the refrigerant regulating subsystem includes a first branch and a second branch connected in parallel between the evaporator and the condenser; the first branch includes a first throttling device having an outlet connected with a pipe inlet of the evaporator, and a liquid storing device located between the first throttling device and the condenser; and a second throttling device is connected with the second branch in series.