OUTSIDE AIR 90 F db, 74 F wb CHILLED WATER SUPPLY 5000 cfm CHILLED WATER COIL RETURN AIR DAMPER M 58 F db, 56 F wb ROOM

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answerhappygod
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OUTSIDE AIR 90 F db, 74 F wb CHILLED WATER SUPPLY 5000 cfm CHILLED WATER COIL RETURN AIR DAMPER M 58 F db, 56 F wb ROOM

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Outside Air 90 F Db 74 F Wb Chilled Water Supply 5000 Cfm Chilled Water Coil Return Air Damper M 58 F Db 56 F Wb Room 1
Outside Air 90 F Db 74 F Wb Chilled Water Supply 5000 Cfm Chilled Water Coil Return Air Damper M 58 F Db 56 F Wb Room 1 (20.47 KiB) Viewed 20 times
. Controls are set in the A/C chilled water supply coils so that25% of outside air is mixed with 75% return air in the cooling coilbox as shown in the diagram below. Find the A/C load on the chilledwater coils for the outside air supplied as shown, to supply 20,000cfm air-conditioned air to the room. [. Find the mixed air enthalpyand the enthalpy of the chilled air, then use an air conditioningequation. Answer: About 26 Tons.]
OUTSIDE AIR 90 F db, 74 F wb CHILLED WATER SUPPLY 5000 cfm CHILLED WATER COIL RETURN AIR DAMPER M 58 F db, 56 F wb ROOM 20000 cfm VENTILATION
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