engineering recuitment GATE ME 2023-24 Test Series Refrigeration and Air Conditioning Air Conditioning Psychrometric Chart and Processes
Water at 42°C is sprayed into a stream of air at atmospheric pressure, dry bulb temperature of 40°C and a wet bulb temperature of 20°C. The air leaving the spray humidifier is not saturated. Which of the following statements is true?
1
Air gets cooled and humidified
2
Air gets heated and humidified
3
Air gets heated dehumidified
4
Air gets cooled and dehumidified