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Xiaobai is asking for help: what is the purpose of the circulating water branch pipe?

2021-09-10View Original

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As shown in the diagram, what is the purpose of the DN20 branch pipe for circulating water?
Reply #22021-09-10
Could you introduce the system? How is this supposed to be analyzed? I interpret it as: one could use a pipe to transport water from the United States to Xinjiang, that would work too. Maybe the client wants a pipe to be welded in place to seal it off; maybe it’s for taking samples of water for testing; maybe it’s to wash the floor; maybe it’s to supply water back to the equipment; or maybe something else… There are too many possibilities. So my suggestion is to provide as much detail as possible – at least information on the parameters of the circulating water should be given. The question is not clear enough, so those who are supposed to answer and discuss it don’t know where to start.
Reply #32021-09-10
It is generally used for cleaning and descaling!
Reply #42021-09-10
The circulating water system has two inlet and outlet pipes: the inlet supplies cold water, while the outlet water becomes hot water after heat exchange
Reply #52021-09-10
Generally, it is for exhaust; now some requirements call for the installation of automatic exhaust valves
Reply #62021-09-11
It’s a heat exchanger that uses circulating water to exchange heat and cool the material; it’s not a complex system
Reply #72021-09-11
How should this be understood? Water was poured in through the branch pipe for cleaning, and then it came out through the same branch pipe?
Reply #82021-09-11
Removing the gas phase from the heat exchanger makes the heat exchange more efficient, is that correct?

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