Refrigerant ratio
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What are the methods for determining the refrigerant mix ratio in liquefied natural gas hybrid refrigeration?
What are the methods for determining the refrigerant mix ratio in liquefied natural gas hybrid refrigeration? The question isn’t clear enough. Is it the preparation procedure, or the refrigerant ratio?
Jun, are you asking how to determine the refrigerant ratio?
First, it is necessary to determine which refrigerants are being used, and then the proportions must be adjusted according to the requirements of the product you need.
Addition is carried out based on the temperature gradient in the upper, middle, and lower sections of the cold box; the device comes with a designed ratio, and adjustments can be made according to this ratio.