Industry News

  • What are the fire hazards and fire-fighti...

      In recent years, we can often see on the news that many cold storage fires have occurred, and there are also tragedies such as casualties. Generally, the cold storage where a fire occurs is stored with food, fruits, and vegetables. After a fire, many people will ask why Fires will occur, wheth...
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  • What are the advantages and disadvantages of direct cooling and air cooling?

    What are the advantages and disadvantages...

    Direct cooling and air cooling are two different cooling methods. They have their own advantages and disadvantages, and their application scenarios are also somewhat different. Direct cooling adopts the cooling method of natural convection of air, and the evaporator realizes cooling by absorbing ...
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  • Reasons for the poor cooling effect of cold storage

    Reasons for the poor cooling effect of co...

    1. Leakage of refrigerant   [Fault Analysis] After the refrigerant leaks in the system, the cooling capacity is insufficient, the suction and exhaust pressures are low, and the expansion valve can hear a much louder intermittent “squeak” airflow sound than usual. The evaporator...
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