May I ask: for organic vapor that undergoes primary heat exchange followed by secondary heat exchange, can the non-condensable gas from the primary heat exchange stage be prevented from being discharged to the secondary heat exchange stage?
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May I ask: for organic vapor that undergoes primary heat exchange followed by secondary heat exchange, can the non-condensable gas from the primary heat exchange stage be prevented from being discharged to the secondary heat exchange stage? If it doesn’t work, how should it be designed, and explain the reasons
What are the components of non-condensable gases, and what is their concentration?
A small amount of organic matter, mainly air; concentrations of several hundred to thousands of mg/m3
Non-condensable gases have a significant impact on heat exchange; they should be vented regularly and not allowed to enter the secondary condenser.