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English Translations » 【塔/精馏圈】 » In the picture below, the temperature of the 10th layer of t

In the picture below, the temperature of the 10th layer of the tower is lower than that of the 9th layer. What problems may occur?

2017-04-14View Original

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In the picture below, the temperature of the 10th layer of the tower is lower than that of the 9th layer. What problems may occur? Please analyze.
Reply #22017-04-14
1. Instrument failure 2. The liquid level at the bottom of the tower is too high
Reply #32017-04-14
There may be instrument failure or the liquid level at the bottom of the tower is too high.
Reply #42017-04-14
Can we say that this is within the error range of the instrument?
Reply #52017-04-15
In addition to instrument failure, what other possible reasons are there?
Reply #62017-04-15
The liquid level gauge at the bottom of the tower is faulty and the tower kettle is empty.； It may also be that the gas and liquid at the bottom of the tower fluctuate greatly and the liquid level in the downcomer is too high, causing the thermometer to measure the temperature of the liquid phase.
Reply #72017-04-28
Are there other reasons such as flooding of the tower?

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Translated at 2026-07-26 09:32:23

Original: https://bbs.hcbbs.com/thread-1770495-1-1.html

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