Factors affecting the temperature of the liquid oxygen after subcooling in air separation unit lower columns
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What is the approximate temperature of the liquid oxygen coming out of the lower column of air separation equipment after subcooling, and what factors influence it? I would appreciate the guidance from all experts. Thank you!
Different processes vary, depending on factors such as temperature, pressure, and purity (oxygen and nitrogen content)
Reply to 2# hzwxf777: Could you tell us the approximate temperature, and how does the temperature change after throttling when the purity of the liquid air increases? Will the opening degree of the Air Liquide throttle valve affect the temperature after supercooling?
It is also related to the flow rates in each channel that passes through the cooler! The subcooling paths for different processes vary; for example, it is very important to determine whether expanded air is sent to the tower or not!
Reply to 5# you*n*nyou regarding the process by which the expanded air does not make its way up the tower; thank you