Example (2): An air-conditioned auditorium is to be maintained at 27° db and 60% RH. The ambient condition is 40°C db and 30°C wb. The total sensible heat load is 100000 kJ/h and the total latent heat load is 40000 kJ/h. 60% return air is recirculated and mixed with 40% of make-up air after the cooling coil. The condition of air leaving the cooling coil is at 18°C. Determine: 1. Room sensible heat factor. 2. The condition of air entering the auditorium. 3. The amount of make-up air. 4. Apparatus dew point. 5. By pass factor of the cooling coil.

Example (2): An air-conditioned auditorium is to be maintained at 27° db and 60% RH. The ambient condition is 40°C db and 30°C wb. The total sensible heat load is 100000 kJ/h and the total latent heat load is 40000 kJ/h. 60% return air is recirculated and mixed with 40% of make-up air after the cooling coil. The condition of air leaving the cooling coil is at 18°C. Determine: 1. Room sensible heat factor. 2. The condition of air entering the auditorium. 3. The amount of make-up air. 4. Apparatus dew point. 5. By pass factor of the cooling coil.

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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