Are the feed inlet positions for direct ammonia vaporization and indirect ammonia vaporization the same?
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If we want to change from direct ammonia vaporization to indirect ammonia vaporization, does the location of the feed inlet need to be changed? Thank you!
Is there anything else that needs to be changed? Thank you!
It seems that the heat source may not be sufficient; low-pressure steam is likely not suitable. In my opinion, medium-pressure steam or superheated steam should be used, and the ammonia feedstock needs to be preheated. The feed inlet should not need to be changed
The feed inlet remains unchanged, but the gas inlet needs to be changed.
Add a reboiler directly; there’s no need to change the inlet, and ordinary steam is sufficient.
The position of the feed inlet does not need to be changed. In the new design, there should be a flashing section at the base of the tower.
The feed inlet does not need to be changed; it is recommended to use medium-pressure steam, as low-pressure steam poses difficulties
The higher steam pressure required by the indirect heater results in higher steam consumption, while the feed inlet can remain unchanged. I also work with ammonia vaporization; add me on WeChat at H413006906 to communicate more