| 摘要 |
<p>A refrigerated container (1) where the temperature in a container (3) is controlled by a refrigeration unit (4) for circulating refrigerant by a compressor (11). The exit path of a condenser (12) is bifurcated into two routes. A bypass route (114), one of the two, is connected to an expansion valve via a solenoid valve (115), and the other route is connected to the expansion valve (113) after passing an expansion section and a supercooling heat exchanger (13n), which is a part of an evaporator (13), in that order. In supercooling operation, the solenoid valve (115) is closed.</p> |
