REFRIGERATION EQUIPMENT

摘要

An expansion valve control unit (34) is operated in a normal control mode to adjust the degree of opening of an electronic expansion valve (17) to control the degree of superheat of a refrigerant exited from an indoor heat exchanger (18) to a predetermined degree of superheat, or is operated in a deicing control mode to adjust the degree of opening of the electronic expansion valve (17) to control temperature of the suction pipe (11b) of the compressor (11) to a predetermined value or higher. The degree of opening of the electronic expansion valve (17) is adjusted in the deicing control mode when a start signal is output for the first time after a pause signal is output, and temperature of air outside a storage is lower than a predetermined value.