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Rohitha
16-10-2012, 03:29 PM
Could you please explain how to determine capacity of a chilled water cooled AHU that is already installed , if the air volume going through the unit , temperature of the fresh air and conditioned air is known ?
Unit doent have heat recovery. Chilled water to the unit is supplied through a centralised chiller .

frank
16-10-2012, 07:35 PM
It's quite easy.
Post your figures and we can calculate for you.

Air volume
Air temp in
Air temp out
Temp chilled water in
Temp water out

Brian_UK
16-10-2012, 11:11 PM
Frank, no-one can see this post except us Mods.

It's automatically moderated due to the forum section and the poster locality.