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unified national sales hotline:18038852766
Investigation and optimization measures for the efficiency reduction of ice making machine after adding fluorine
1、 Causes and Effects of Imbalance in Refrigeration Systems
When the residual refrigerant is not completely emptied, the mixture of new and old refrigerants will disrupt the system pressure balance, leading to a decrease in the heat absorption efficiency of the evaporator;
2. Oil stains or metal oxides accumulated in the refrigerant circulation pipeline will form flow resistance, reducing the heat transfer efficiency of the refrigerant;
Excessive or insufficient refrigerant charging can cause abnormal compressor load, affecting overall refrigeration performance
2、 Implementation steps for targeted solutions
1. Use high-pressure nitrogen gas combined with specialized cleaning agents to backwash the condenser fins and capillary tubes, ensuring that the heat dissipation channels are unobstructed;
2. Use a composite pressure gauge to monitor the pressure values on the high and low pressure sides, and calibrate accurately according to the refrigerant charging amount indicated on the equipment nameplate;
3. For equipment with a long service life, it is recommended to replace it with a new environmentally friendly refrigerant to improve heat exchange efficiency, and attention should be paid to compatibility testing of different types of refrigerants.
3、 Long term optimization suggestions for equipment maintenance
Regularly check the oil level and system sealing of the compressor to prevent impurities from entering the refrigeration cycle system. Establish a quarterly condenser dust removal system to ensure that the equipment operates in a well ventilated environment. By monitoring the surface temperature distribution of the evaporator with an infrared thermometer, potential refrigerant leaks can be detected in advance.
Contact Us/CONTACT US
Thank you for entering the official website of Guangdong Xueyuan Ice Equipment Co., Ltd. If you have cooperation intentions or suggestions, you can contact us through the following methods, we will reply to you as soon as possible, thank you!
Telephone:0757-23335676
Fax: 0757-23335676
E-mail:771348712@qq.com
Address: Beiyuan Middle Road, Shishan Science and Technology Industrial Park, Shishan Town, Nanhai District, Foshan City, Guangdong Province (opposite Dongpu Company)
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