As the nature of the feed oil entering the tower becomes lighter, do the bottom and top temperatures of the tower increase or decrease? Does the temperature at the side stream outlet rise or...
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As the nature of the feed oil entering the tower becomes lighter, do the bottom and top temperatures of the tower increase or decrease? Does the temperature at the side line outlet rise or fall?
Let’s use an extreme example to illustrate this topic – it’s fun and easy to understand. If, at this point, the feed is in a near-gaseous state (it was originally liquid; so how does its temperature change in order to become gaseous?) ). If the temperature at the bottom of the tower is not high, can the temperature at the top of the tower be high? (Except in special cases) Under normal conditions, the temperature within the tower is distributed in a certain gradient; in the absence of external heat sources, it generally decreases from top to bottom, with no sudden changes. If there is, then it must be some monster at work; you need to catch it: lol