Ventilation and Humidity Control in Army Barracks Using DOAS for ...
Ventilation and Humidity Control in Army Barracks Using DOAS for ...
Ventilation and Humidity Control in Army Barracks Using DOAS for ...
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EW control <strong>for</strong> various OA<br />
conditions<br />
wet<br />
dry<br />
40<br />
40<br />
EW off<br />
50<br />
EW to modulate<br />
or duty cycle to<br />
hold SAT SP<br />
when OA < SAT SP<br />
50<br />
EW on when<br />
OA h > RA h<br />
60<br />
60<br />
Wet Bulb (F)<br />
70<br />
EW off<br />
80<br />
80%<br />
40%<br />
20%<br />
70<br />
80 90 100 120<br />
DRY BULB TEMPERATURE (F)<br />
90<br />
60%<br />
196<br />
.028<br />
168<br />
.024<br />
140<br />
.020<br />
.016<br />
.012<br />
.008<br />
28<br />
.004<br />
HUMIDITY RATIO (Lbv/Lba)<br />
112<br />
84<br />
56<br />
<strong>Humidity</strong> ratio (gra<strong>in</strong>s/lb)
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