Lecture Notes 10 Psychro Chart to Twb Question

Lecture Notes 10 Psychro Chart to Twb Question - 11 0 12 0...

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Unformatted text preview: 11 0 12 0 30 34.0 10 0 28 30 0.94 0.92 26 90 Normal Temperature SEA LEVEL EN TH AL PY - BAROMETRIC PRESSURE: 101.325 kPa 25 60 20 50 14 0.88 90 % 10 70 % KG PER ETER IC M CUB ME VOLU 0.86 15 10 -5 0 5 10 -10 15 20 25 8 30 24.0 25 22.0 20.0 18.0 20 16.0 14.0 10 20 10 0 90 15 12.0 10.0 10 80 6 4 2 5 6.0 0 4.0 35 40 45 30 2.0 50 40 70 -5 -10 60 DRY BULB TEMPERATURE - °C 0 11 0 8.0 AIR DRY 20% Y HUMIDIT LATIVE 10% RE Chart by: HANDS DOWN SOFTWARE, www.handsdownsoftware.com -20 0.82 -10 30% 0.76 -15 % 40 0.78 -5 -10 0.74 -15 -20 5 -5 -15 % 50 0.84 10 5 -10 -20 % 60 0.80 -10 12 80 % 30 0 18 16 15 0 -° C 20 40 20 26.0 12 0 25 20 10 22 0.90 SI Units 28.0 50 ENTHALPY - KJ PER KILOGRAM OF DRY AIR KJ PE RK ILO GR AM PSYCHROMETRIC CHART 24 DEW POINT TEMPERATURE - °C OF DR YA IR 70 TE MP ER AT UR E VAPOR PRESSURE - MM OF MERCURY 80 30.0 HUMIDITY RATIO - GRAMS MOISTURE PER KILOGR AM DRY AIR 30 W ET BU LB est Twb = 25 C 32.0 30 ...
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