engineering recuitment BHEL Engineer Trainee Mock Test 2025 Refrigeration and Air Conditioning Air Conditioning Psychrometric Chart and Processes
A cooling coil with a bypass factor of 0.1 and apparatus dew point (adp) of 12°C comes in contact with air having a dry-bulb temperature of 38°C and dew point of 9°C. Over the cooling coil, the air would undergo
1
sensible cooling
2
cooling and humidification
3
cooling and dehumidification
4
adiabatic saturation