1. Lecture Objectives: Discuss HW3 Learn about Heat recovery
Desiccant systems

2. Swimming pool energy and mass balance

3. Dehumidification using outside air in winter
Condenser in the air stream
Evaporator
Compressor of
the heat pump
Condenser in the swimming pool

4. Heat recovery

5. Rotary heat exchangers

6. Sensible and Enthalpy wheels

7. Sensible and Enthalpy Wheels

8. Heat recovery system in NSM building at UT

9. Desiccant System

10. Reading assignment Desiccant systems

11. Desiccant wheel

12. Variation in Cycles
Much more in the paper I gave you (Technical development of rotary
desiccant dehumidification and air conditioning)

13. Desiccant wheel
Figure 3 – A desiccant-based cooling system combined with regenerative heat exchanger, vapor compression cooling, and evaporative humidifier (hybrid system).