Size - 49.55x50 Mtr.
West exposed - 50 mtr
North exposed - 49.55mtr
Same size partitions adj. area 95 Deg. F.
Wall Ht. - 11.5 Mtr at peripheri and 12 Mtr at Centre.
Roof /Side - 75mm FG Board Ins. 64Kg/M3
Wall - 200mm Insulated block, 25mm plaster both the sides.(2.4mtr. Ht.)
Adj. store - 95oF (Two sides)
Glass - No glass window.
Doors - 3.4x3.5 Sliding type used for loading & unloading and will be connected through tubular passage to reduce infiltration.
Temperature - 64±2oF
Humidity - <70%
Freshair - Option I
With normal calculation
Option II
With 10,000 CFM.
Please provide the total cooling load.
Select AHU/CU which can handle the In/Out coil conditions with the requirements.
2007-01-02 19:44:36 · 2 answers · asked by Viswanathan 1 in Science & Mathematics ➔ Engineering
Hey.. are you sure you are looking for temperature range of 62-66 deg F!!!! the reason i am asking is that the normal comfort conditions for human occupation is 72 deg F.
Fresh air you have mentioned two options ie normal... but then what is the application to arrive at the normal !!!!!!! and second option you have given 10000cfm ( approx 3 airchanges/hr).
My suggestion would be give your reqirements to AHU manufacturer to select the load and suggest the equipment.
By thumb rule the load would be approx between 115 TR- 135 TR when the conditions inside is 72 deg F.
2007-01-02 19:55:02 · answer #1 · answered by Sudden 5 · 0⤊ 0⤋
YOU CAN CONTACT TO ENGINEER
2007-01-02 19:53:14 · answer #2 · answered by ILU 2 · 0⤊ 2⤋