Objectives

1
Objectives

• Indoor Environmental Control
• Psychometrics

2
HVAC Systems

• Unlimited number
• You can make your system
• We will study several most common applied in
  practice
• http//www.ce.utexas.edu/prof/Novoselac/classes/AR
  E389H/Handouts.html

3
Temperature and RH in a residential house in
Austin
4
Heating and Humidification

• Zone any space with a thermostat

5
Evaporative Cooler
6
Air Washer

• Sprays liquid water into air stream
• Typically, air leaves system at lower temperature
  and higher humidity than it enters

7
Air-to-air heat exchanger
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