| 摘要 |
<p>A cooling device (200) for using a vapor compression refrigeration cycle, and cooling heating sources (110, 120) using a coolant. The cooling device (200) is provided with a compressor (210), a condenser (220), a receiver (230), an expansion valve (260), an evaporator (240), and an accumulator (250). The receiver (230) performs a gas-liquid separation on the coolant which has undergone heat exchange in the condenser (220). The accumulator (250) performs a gas-liquid separation on the coolant which has undergone heat exchange in the evaporator (240) and feeds the coolant to the compressor (210). The cooling device (200) is further provided with cooling units (241, 242) for cooling the heating sources (110, 120) using the coolant, the cooling units (241, 242) being connected in parallel with the evaporator (240). The cooling device (200) opens a switching valve (270) capable of placing the receiver (230) in communication with the accumulator (250), and moves the coolant liquid in the accumulator (250) to the receiver (230).</p> |
