How to save electricity when the cold storage is in use?

How to save electricity when the cold storage is in use?

1. When using, ensure that the door sealing strip of the cold storage is intact, do not use air-conditioning, reduce the loss of cold storage door air-conditioning, so that it can be closed immediately, and minimize the number of times the cold storage door is opened and closed.

2. The lighting control in the cold storage should ensure that the lights are turned off when people go out and reduce the number and time of turning on the lights. The lighting of the storage will not only increase the heat of the cold storage, but also increase the power consumption of the cold storage.



3. In the off-season, if there is some storage space available, try to stack adjacent cold storages as much as possible when stacking goods to ensure that the temperature difference between adjacent cold storages is not large.

4. Regularly remove scale and clean the circulating pool to keep the condensate clean,

5. Defrost in time. After the surface of the evaporator is frosted, it will cause the deterioration of heat transfer, lower the evaporation temperature and increase the power consumption.

6. Use the low temperature at night in summer to cool down: When the temperature difference between day and night in the area in summer and autumn reaches 10℃ or more, reasonable use of low temperature at night, energy saving effect is obvious.

7. On the premise of ensuring that the refrigeration load is met, reduce the number of starting units as much as possible to improve the operating efficiency of the compressor. Choose to open a compressor with a large refrigeration capacity instead of two compressors with a small refrigeration capacity; choose to open a single two-stage machine instead of two paired two-stage machines.

8. Adjust the boot time. On the premise of not affecting the quality of food refrigeration, reduce the operating time of the refrigeration compressor during the day (preferably turn on at noon), increase the operating time of the night refrigeration compressor, that is, choose the low peak of power consumption (that is, turn on after the middle of the night); not only The cost is reduced, and the condensation temperature at night is lower, which can reduce the power consumption of the compressor.