What is the purpose of solving for heat recovery in DN40 pipes connecting pipeline equipment? ? ?
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I’ve actually wanted to ask this question for a long time, but after looking up some information I couldn’t find an exact answer. That is, there is a pipe with a DN40 diameter connected in each of the areas such as between the tower and the tank in the heat recovery system, between the inlet and outlet of the diluter, and from the outlet of the circulation pump to the tower and tank. I don’t know why? Could it be that the heat recovery system introduces air (for shock absorption) into the diluter in order to balance the pressure difference, or to prevent issues such as cavitation or gas entrapment in the high-temperature circulation pump? . . . It affects the service life of the circulation pump. I’m not sure if what I said is correct; those who are familiar with the sea can give some advice. Thank you! ! !
The tower tank has pressure balance pipes to equalize the liquid levels on both sides of the tower tank. The pipes at the pump outlet and in the tank are return pipes.