| 摘要 |
<p>PURPOSE: A freezing apparatus is provided to supply higher freezing capacity than operating with only one refrigerant circuit even when one of two fans is stopped during refrigerant circuit operation of two freezing apparatus. CONSTITUTION: A freezing apparatus includes a first refrigerant circuit(100), a second refrigerant circuit(200), a first temperature sensor, a second temperature sensor, and a control apparatus. The first refrigerant circuit comprises a first compressor(101), a first condenser, a first decompression apparatus, and a first evaporator(111). The first refrigerant circuit condenses a discharged refrigerant from the first compressor in the first condenser. A cooling effect is provided by evaporating the refrigerant in the first evaporator. The second refrigerant circuit comprises a second compressor(201), a second condenser, a second decompression apparatus, and a second evaporator(211). The second refrigerant circuit condenses a discharged refrigerant from the second compressor in the second condenser. A cooling effect is provided by evaporating the refrigerant in the second evaporator. The first and second temperature sensors are arranged in order to be able to detect storage temperature. The first and second temperature sensors respectively control the operation of the first compressor and second compressor.</p> |
