| 摘要 |
The cooling device of the present invention blocks a pipe with an intermediate valve in an indoor device (1) and an outdoor device (2) when a compressor or a motor is stopped to prevent the temperature from varying. In the present invention: the target temperature of the pipe of the outdoor device (2) is first achieved by an increase in the temperature of the indoor device (1); the pipes of the indoor device (1) and the outdoor device (2) are diversely connected or blocked to maintain the temperature of the indoor device (1) and the operation of the temperature sensor, compressor, or motor is reduced accordingly; the life of devices is extended and electricity is saved; resources on the earth are protected, and the greenhouse gases emissions are reduced. In other words, in the present invention, the storage unit and the pipes connecting a indoor space and the outside are blocked or connected when a compressor or a motor is stopped to block the storage room or the indoor space and the outside and prevent the temperature from varying through the pipes; and the target temperature of the storage room or the pipes of the indoor space and the outside is first achieved. In addition, by a U-turn valve which connects to the storage room or the pipes of the indoor space and the outside to maintain the temperature of the storage room and the indoor space and the outside, thereby reducing the operation of the temperature sensor, compressor, and motor. |
