HW1

1
HW1

• Homework Assignment 1 DUE September 22,
  2014
• Solve the following problems on pages 197-199 and
  236-240 of the textbook.
• Calculate without psychrometric chart 7.2, 7.4,
  7.7, 7.10
• B) Use psychrometric chart and calculations in
  these problems 7.27, 7.28 8.2, 8.7, 8.18, 8.20

2
Objectives

• Psychometrics
• Examples in AHUs

3
Air conditioning
4
Reheat
5
Recirculation
6
Systems Single-Zone Air Systems
Zone any space with a thermostat
7
Evaporative Cooler