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Which reboiler design is more conducive to control? ! ? ?

2007-12-29View Original

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The heat control valve of the reboiler can be placed on the steam pipeline or on the condensate pipeline! ! Here I would like to ask everyone, which design is more conducive to controlling temperature levels! ! If both designs have suitable operating conditions, what are they respectively? ?
Reply #22007-12-30
Hehe, this post isn’t going to just disappear like that! !
Reply #32007-12-31
Placing it on the steam pipe should allow for better control; it’s also a common approach, right? Control the condensate output? I’m not sure if I understand correctly, but it’s supposed to use the level of water accumulated to adjust the heat exchange area, thereby controlling the temperature; I’m afraid it will be difficult to control. Also, I think the sections related to seas and rivers shouldn’t be divided into too many categories; it seems that many of these sections don’t have much popularity. For example, if this post were posted in the crafts section, I think more people would want to discuss it.
Reply #42007-12-31
It should be placed on the condensate outlet pipeline
Reply #52007-12-31
In actual production, most of them are installed on steam pipelines.
Reply #62007-12-31
The heat control valve of the reboiler should be placed on the steam pipeline, as this ensures precise control. For ordinary heat exchangers, it is acceptable to place them on the condensate pipeline, where control is achieved by adjusting the heat transfer area; however, this results in excessive lag, making it unsuitable for controlling a reboiler!
Reply #72008-01-01
Hehe, although it’s not very popular, at least there are people discussing it! ! After reading everyone’s comments, it seems that the control of steam is quite sensitive ; Hehe, in my opinion, at this time, the cut-off valves before and after the steam trap should be regulated ; Otherwise, the reboiler will be unable to store water! ! Condensate water can also be controlled, but it is more commonly used in ordinary heat exchangers! ! This allows the liquid level in the heat exchanger to be controlled. Hehe, I have a question: at this time, is it necessary to install a heat exchange display device on the heat exchanger? ? ! !

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