1. an air handling unit mixes 0.8m3/s of fresh air at 32 °C DBT and 23 °C WBT, with 4m3/s of re-circulated room air at 22 °C DBT and 55% RH. The mixed air passes through a chilled water coiling coil...

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Extracted text: 1. an air handling unit mixes 0.8m3/s of fresh air at 32 °C DBT and 23 °C WBT, with 4m3/s of re-circulated room air at 22 °C DBT and 55% RH. The mixed air passes through a chilled water coiling coil whose dew point is 6 °C, incomplete contact between the air and coil surface causes 10% of mixed air to bypass the cooling effect. Calculate the capacity of cooling coil in kW and the rate of moisture removed.