2. An AHU coil with chilled water entering at 50 F is shown below. The AHU serves one room of a factory where product wi

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2 An Ahu Coil With Chilled Water Entering At 50 F Is Shown Below The Ahu Serves One Room Of A Factory Where Product Wi 1 (41.19 KiB) Viewed 6 times

2. An AHU coil with chilled water entering at 50 F is shown below. The AHU serves one room of a factory where product with a large moisture release is being produced. Face and bypass control is used to maintain the room air at 80 Fdb and 50% rh. The chilled water coil cools the air to 58 F db / 56F wb leaving the coil. Under all conditions, 20,000 cfm of supply air is delivered to the room, and 5000 cfm of outside air is used for ventilation The bypass damper is closed at maximum load when the outside air is 90 F db / 74 Fwb. At the maximum load conditions, compute the total refrigeration load (tons), neglecting duct losses. 5.000 din RETURNAR OUTSIDE VENTILATION AIR EXFILTRATION CHILLED WATER COLAMPER BYPASS ROOM SOFF CHILLED WATER SUPPLY AIR 20.000 de