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Presentation transcript:

(Today is the first one) Announcement No Class on Thursday, October 25th Make up: 2 Filed Trips (Today is the first one)

Lecture Objectives: Learn about Start energy production systems Heat recovery (filed trip AHUs) Desiccant systems Start energy production systems Sorption cooling

Sensible and Enthalpy wheels

Heat recovery system in NSM building at UT

Sensible and Enthalpy Wheels

Desiccant Systems: Reading assignment http://www.ce.utexas.edu/prof/Novoselac/classes/CE397b/Handouts/1-s2.0-S1364032109001737-main.pdf

Desiccant wheel

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

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