How much refrigerant is needed for the initial startup of low-temperature methanol washing?
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Hello everyone, I would like to ask: how much refrigerant is required for the initial startup of low-temperature methanol washing? For example, ammonia-based refrigeration or propylene-based refrigeration – those who are familiar with this area could please explain it
What is the gas processing capacity of your low-temperature methanol wash unit? Our unit can handle a gas processing volume of 370,000 units, in two series; 200 tons of liquid propylene are required for the first start-up. If liquid ammonia is used, it will be less.
Thank you, sir. But I believe that the amount of stock that needs to be kept is determined not by the volume of gas to be processed, but rather by the cooling capacity required by the entire system. For example, in our low-temperature refrigeration tank with a capacity of 6000 KW, I want to know how much liquid ammonia or propylene is needed for those 6000 KW of cooling capacity; meanwhile, we also need to take into account the volume of the pipes and containers
There’s a mistake above; it’s the low-temperature cooling capacity, not the cold box{:1_90:}