First Thursday Seminar Presentation - The Whole Building Design ...

FEMP First Thursday Seminars
ITE Environment – Envelope
Prior to ASHRAE; single operating point, say 68 F, 50% RH
2004 Recommended Envelope – Many Operating Points (160)
Dry
Bulb
% Relative Humidity
40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55
68 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
69 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
70 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
71 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
72 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
73 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
74 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
75 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
76 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
77 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
=16
=16
=16
=16
=16
=16
=16
=16
=16
=16
=10 =10 =10 =10 =10 =10 =10 =10 =10 =10 =10 =10 =10 =10 =10 =10 =160
13 | FEMP First Thursday Seminars femp.energy.gov/training