|June 13, 2002, 10:57||
Contaminant Distribution in Air-Con Room
I am doing a study on the distribution of dust particles in an air-conditioned room.
To simplify the model, the room consists of one exhaust, two vents for return of air from the room to the air-con system, and 4 vents for the air from air-con and the environment back into the room.
I was given the values of the flow rate of air thru the exhaust (entirely and directly out into the environment), the 2 vents where air is recirculated back into the air-con system, and the flow rate of circulated air+fresh air into the 4 vents into the room
My question is how I can get the value of contaminant concentration at various time interval at the two vents which the contaminated air goes into the air-con system. I need the value so that assuming the efficiency of filter in air-con is 80%, perhaps I can indicate that the incoming air is being contaminated with 20% of contaminants that escapes into the air-con system.
I think that is the only way to model spread and removal of contaminants with time in an air-conditioned room. Can anyone help me on this?
|Thread||Thread Starter||Forum||Replies||Last Post|
|Modelling airflow distribution in a room||gangstagan||FLUENT||1||January 21, 2011 13:51|
|air bubble is disappear increasing time using vof||xujjun||CFX||9||June 9, 2009 07:59|
|heat transfer: air in a room and water in a coil||Alberto||CFX||2||May 9, 2006 09:56|
|Air movements in the room||Nevill Krik||CFX||3||July 28, 2004 18:16|
|Contaminant Distribution in Air-con Room||Jules||Main CFD Forum||0||June 13, 2002 10:55|