The air handling unit of an air-conditioning plant supplies a total of 4500 cmm of dryair which comprsse by weight 20% fresh air at 40°C DBT and 27 C WBT and 80%recirculated air at 25°C DBT and 50% RH. The air leaves the cooling coil at 13°Csaturated state. Calculate the total cooling load and room heat gain. Take Sp. volumeof air entcring the cooling coil as 0.869 m/kg d.a. Given:Condition DBTWBTRHSp. HumidityEnthalpy°Cg.w.v.kg d.a.kJ/kg d.a.outside402717.285AYCinside255010.050.81009.437ADP13JADP-Apparatus Dewpoint]

Answered: 0% fresh air at 40°C DBT an nd 50% RH.…

Engineering

Mechanical Engineering

0% fresh air at 40°C DBT an nd 50% RH. The air leaves ti Cal cooling load and room heat

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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