Questions for help! How to calculate the full volume of shell and tube heat exchanger?
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This post was last edited by WallaceLee on 2020-6-2 11:25 as the title: 1. What is the definition of full volume of shell and tube heat exchanger? Which standard has a clear explanation of the definition of full volume? 2. How to calculate the full volume? 3. Is there anyone who can help me find the explanation of the definition of full volume in the picture below?
The volume of the filling medium in the relevant housing!
1. Purpose to calculate the degree of harm； 2. Water pressure quality ； 3. Operation quality ；
grateful! ! Is there any standard that clearly defines and explains this?
On the first page of the Solid Capacity Regulation, Notes 1-3 have explanations about the volume. You can refer to it.
I wonder if you know where this sentence comes from?
Your screenshot is taken from HG/T 20580-2011 P12
That’s it! ! ! grateful! ! ! ! !
The full volume of the equipment refers to the space in the equipment cavity. Generally, the volume of the internal permanent accessories needs to be removed. The volume of each cavity is usually written separately on the drawings of multi-cavity vessels such as heat exchangers in order to determine the container category. For example, the shell side volume of a heat exchanger is the volume of the shell side part. The calculation requires deducting the volume of accessories such as heat exchange tubes and baffles. The tube side is the internal volume of the heat exchanger tube box plus the internal volume of the heat exchange tube. There is a classification software called "Pressure Vessel Classification Software (TSG21-2016)" V5.2》can be calculated without having to calculate it very accurately.
There is volume in the pressure vessel classification software. If you input the data, the full volume will be obtained.