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The refrigerant cylinder in the display cooler
The refrigerant cylinder in the display cooler
The refrigerant cylinder in the display cooler is used to store the refrigerant in the display cooler, which is the physical appearance of the refrigerant cylinder. It can be seen from the display cooler that there is a valve on the refrigerant cylinder to control the release and closing of the refrigerant. The valve must be tightened when not in use to avoid refrigerant leakage and environmental pollution. The refrigerant dosing device or recovery machine is generally used when charging and vacuuming the display cooler. Using this equipment can accurately set the amount of added refrigerant, and can also recover the refrigerant. The general display cooler has a nominal value of the refrigerant charge. It can be seen from the display cooler that this machine is a refrigerated showcase brand refrigerated freezer, the refrigerant is R134a, and the refrigerant load is 98g. When charging the refrigeration system with refrigerant, you can use a refrigerant quantitative injector or a recovery machine to accurately set the refrigerant charge amount, so that the machine can run well without being caused by the refrigerant charge amount Too much or too little will affect the efficiency of the display cooler refrigeration system. When vacuuming the refrigeration system, in order to prevent the refrigerant from being discharged into the air and polluting the environment, it is best to use a refrigerant filler or recovery machine to recover the display cooler refrigerant.
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