Air-Handling Systems, Energy, and IAQ - Trane
Air-Handling Systems, Energy, and IAQ - Trane
Air-Handling Systems, Energy, and IAQ - Trane
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<strong>Energy</strong>-Saving Ideas<br />
Specific to System Types<br />
� Constant-volume air-h<strong>and</strong>ling units (single-zone)<br />
� VAV air-h<strong>and</strong>ling systems (multiple-zone)<br />
� Dedicated outdoor air systems (100% outdoor air)<br />
39<br />
40<br />
© 2009 <strong>Trane</strong><br />
Multiple-Zone VAV<br />
© 2009 <strong>Trane</strong><br />
EA<br />
RA<br />
OA MA T SA<br />
supply air temp<br />
determines AHU<br />
cooling capacity<br />
variablespeed<br />
fan<br />
space<br />
space<br />
© <strong>Trane</strong>, a business of Ingersoll R<strong>and</strong> 22<br />
T<br />
T