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Heat exchange, heat exchanger, liquid ammonia

2018-12-03View Original

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Can this achieve a looping process?
Reply #22018-12-04
Yes, the purpose is to generate cold air to cool the working surface.
Reply #32019-01-04
It’s not feasible; a heat exchanger needs to be added after the compressor to cool and condense the vapor, otherwise the temperature inside the liquid ammonia tank will become very high. Additionally, the compression ratio of the compressor would need to be extremely high, making it difficult to operate this system in an integrated manner. The operation of this entire process can be modeled after that of air conditioners
Reply #42019-01-05
A condenser is added between the compressor and the ammonia storage tank. A ammonia pump and an ammonia valve should be installed between the ammonia storage tank and the heat exchanger (the exact name being ammonia evaporator). Adjust the pressure of the ammonia evaporator using the ammonia valve. Liquid ammonia evaporates in the evaporator, absorbing heat. This achieves the purpose of cooling, and then fans transport the cool air to the area where you need it.
Reply #52019-01-07
I can provide ammonia evaporators: lol

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