There is havc quetion, but I don't have detailed solution, only answer. Would anyone please help to provide the details? Here is the question:
"a space is maintained at 75f db/50% rh. The return air has a sensible heat load of 100,000 BTU/HR and a latent load of 40000 BTU/HR.Total outdoor air load is 80000 BTU/HR. The air supplied to the space is 55F db/90% rh. NEglect the fan heat and heat gain from duct system.with a temperature rise of chilled water across the cooling coil of 12 f, the rate of water flow (gpm) is most nearly:
a) 15 b) 20 c)25 d)35
thanks
"a space is maintained at 75f db/50% rh. The return air has a sensible heat load of 100,000 BTU/HR and a latent load of 40000 BTU/HR.Total outdoor air load is 80000 BTU/HR. The air supplied to the space is 55F db/90% rh. NEglect the fan heat and heat gain from duct system.with a temperature rise of chilled water across the cooling coil of 12 f, the rate of water flow (gpm) is most nearly:
a) 15 b) 20 c)25 d)35
thanks
