压缩机负载变大 1 Compressor load becomes large
Although there are many reasons for the increase in the compressor load, the compressor load will inevitably increase if the freezer is deficient in fluorine. In many cases, if the air-cooled or water-cooled system does not have poor heat dissipation, the compressor load can be determined. Larger because of a lack of fluoride.
排气温度高 2High exhaust temperature
High exhaust temperature is a common phenomenon in refrigerators. The exhaust temperature can be clearly read through the pressure and temperature gauge at the exhaust end. High exhaust temperature is not a rare phenomenon, which has led many people to face the refrigerator. Negative response when the exhaust temperature is too high. In fact, the high exhaust temperature, whether it is caused by abnormal operation of the oil separator, lack of refrigeration oil or refrigerant, or other problems, should be paid attention to.
制冷量降低、制冷效率变低 3 Decreasing cooling capacity and cooling efficiency
When the refrigerating capacity of a freezer is reduced, the reasons may be various, but no doubt, as long as the freezer is deficient in fluorine, especially when there is a large amount of fluorine deficiency, the refrigerating capacity of the freezer will definitely be reduced to a large extent. Business makes an impact.
能源消耗大、压缩机磨损大 4 Large energy consumption and large compressor wear
Due to the lack of refrigerant, the refrigerator cannot meet the refrigeration needs, and the chilled water effluent temperature does not meet the standards. Therefore, the compressor will increase the load to meet the chilled water effluent requirements, which will cause a large consumption of power resources and large compressor wear.
Many times, the observation of fluorine deficiency is not easy, especially for large industrial refrigerators, the refrigeration capacity and cooling efficiency of which have been reduced, it is not easy to detect, it is recommended that refrigerator maintenance and operators can pass electronic leak detection Instrument to detect leaks, or find other more effective ways to find the fluorine deficiency of refrigerators and solve them.
Professionals believe that there is a high probability that the lack of fluorine is caused by broken pipes such as refrigerant management or condensers, and problems with valves, etc. If the lack of fluorine, it must be leaked to determine the leakage. Point, and then perform leak repair, make sure that the refrigerant will not continue to leak, and after the leak repair is successful, turn on the refrigerator to run.