wilsoncheung
02-03-2009, 07:51 AM
Hello, guys!
Do you know what velocity in water header is suitable?
I'm talking about the water header of Air-Cooling and Dehumidifying Coils.
From ASHRAE, we know the water velocity inside the tube is about 0.3-2.4m/s, but ASHRAE doesn't tell us about the velocity range of the water header. What's you opion?
Thank you!
Do you know what velocity in water header is suitable?
I'm talking about the water header of Air-Cooling and Dehumidifying Coils.
From ASHRAE, we know the water velocity inside the tube is about 0.3-2.4m/s, but ASHRAE doesn't tell us about the velocity range of the water header. What's you opion?
Thank you!