The document discusses psychrometrics and its importance in air conditioning design. It defines key psychrometric concepts like dry bulb temperature, wet bulb temperature, saturation line, relative humidity, specific volume, enthalpy, and the comfort zone. These concepts are important for understanding heating, cooling, humidification and dehumidification processes depicted on a psychrometric chart. The document also discusses climate classification and references additional resources on psychrometrics.

1. Psychrometrics & Air Conditioning Design Kalyan Chatterjea

2. Introduction to Comfort Air-conditioning

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37. Thank You!