Function of DPCV in FCU/AHU valve package
Function of DPCV in FCU/AHU valve package
(OP)
What is the function of DPCV in FCU/AHU valve package?. which is the appropriate location to install in valve package?
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Function of DPCV in FCU/AHU valve package
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RE: Function of DPCV in FCU/AHU valve package
RE: Function of DPCV in FCU/AHU valve package
You might want to get someone in the field to explain you about this. Suppliers / AC contractor/ Engineers, etc.
But simple answer for your simple question,
What is important for AHU / FCU is the chilled water flowrate required for the cooling.
So one way to control it by control the differential pressure to give correct flowrate required. CHW flowrate will modulate according to the heat load required in the A/C space.
To install at the return side of the CHW pipe (leaving CHW pipe, after the AHU / FCU).
ps:
I have my first post in eng-tips. Yay
RE: Function of DPCV in FCU/AHU valve package
Position? Upstream or downstream of the unit. downstream means you won't run into air problems, but upstream could reduce pressure if this is what is required.
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RE: Function of DPCV in FCU/AHU valve package