Patent ID: 9080805
Filing Date: 2015-07-14
Classification: F25B,F25D,Y02B

Abstract:
1. A cooling storage cabinet comprising: a first storage compartment, an internal temperature of which is controlled to a first target temperature; a second storage compartment, an internal temperature of which is controlled to a second target temperature that is higher than the first target temperature; a compressor configured to compress a refrigerant and including an inverter motor configured to drive the compressor; a condenser connected to the compressor and configured to dissipate heat from the refrigerant compressed by the compressor; a valve including an inlet, a first outlet, and a second outlet, the inlet being connected to the condenser; a first evaporator connected to the first outlet of the valve; a second evaporator connected to the second outlet of the valve; a first temperature sensor configured to detect internal temperatures of the first storage compartment; a second temperature sensor configured to detect internal temperatures of the second storage compartment; a target temperature setting device configured to calculate the first target temperature and the second target temperature by functions of time, respectively; and a control circuit configured to: