REFRIGERATING DEVICE

To provide a refrigerating device capable of switching operation between an operation for supplying hot water and an operation not supplying hot water according to demand of hot water supply, while performing a cooling operation of the refrigerating device.SOLUTION: There is provided a refrigerating device for cooling a refrigerant by performing heat exchange between the refrigerant and water. A connection is made by means of refrigerant piping among a low-stage compression mechanism, an intercooler for cooling the refrigerant discharged from the low-stage compression mechanism, a high-stage compression mechanism for sucking the refrigerant having passed through the intercooler, and a gas cooler for cooling the refrigerant discharged from the high-stage compression mechanism. Further, a connection is made by means of water piping among water supply means, the intercooler, the gas cooler, an external heat radiation device, hot water supply means, and a water-feeding mechanism. A first flow rate adjustment mechanism is provided for adjusting a flow rate of water flowing into the hot water supply means and the external heat radiation device after passing through the gas cooler.SELECTED DRAWING: Figure 1 【課題】本開示は、冷凍装置の冷却運転をしながら、給湯の需要に応じて、給湯を行う運転と、給湯を行わない運転との切替えが可能な冷凍装置を提供する。【解決手段】本開示における冷凍装置は、冷媒と水との熱交換により冷媒を冷却する冷凍装置であって、低段圧縮機構と、低段圧縮機構から吐出された冷媒を冷却するインタークーラーと、インタークーラーを通過した冷媒を吸入する高段圧縮機構と、高段圧縮機構から吐出された冷媒を冷却するガスクーラーとが冷媒配管で接続されると共に、給水手段と、インタークーラーと、ガスクーラーと、外部放熱装置と、給湯手段と、送水機構とが水配管で接続され、ガスクーラーを通過後に給湯手段と外部放熱装置とに流入する水の流量を調整する第１流量調整機構を備える。【選択図】図１