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What happens when relative humidity (RH) = 100%? a)if the air is continued to be cooled, at what temperature will the saturation point be reached? b)What happens if the air is continued to be cooled below the DBT you just found?

What happens when relative humidity (RH) = 100%? a)if the air is continued to be cooled, at what temperature will the saturation point be reached? b)What happens if the air is continued to be cooled below the DBT you just found?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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What happens when relative humidity (RH) = 100%?

a)if the air is continued to be cooled, at what temperature will the saturation point be reached?

b)What happens if the air is continued to be cooled below the DBT you just found?

(psychrometric chart image)

210 S0 |200 – 13 |190 85 85– – 1.2 180 65 85 WET BULB TEMPERATURE - °F: 170 E 11 160 80 80– 150 140 a 75 75- 130 A 70 110 2 70– 100 70 65– 60 60- 55- 50 55 8 50- 45 45- 40 40- S40% 36 35 2 30 25 20% 15 20= 1 10 10 10% RELATIVE HUMIDITY 10-= 5 -20– 10 15 20 60 65 70 85 95 100 110 115 120 DRY BULB TEMPERATURE - °F Linric Company Psychrometric Chart, www.linric.com 70 る ENTHALPY - BTU PER POUND OF DRY AIR VAPOR PRESSURE - INCHES OF MERCURY 3. 으。 15.5 HUMIDITY RATIO - GRAINS OF MOISTURE PER POUND OF DRY AIR 80 DEW POINT - °F 20 15.0 25%- 15% 14.5: 14.0 SPECIFIC VOLUME fAb OF DRY AIR- 13.5 %08 %06- 25 ENTHALPY - BTU PER POUND OF DRY AIR %0% %0%9 50% SATURATION TEMPERATURE - °F 50 13.0 45 35 12.5 30 20 42.0 LO
Transcribed Image Text:210 S0 |200 – 13 |190 85 85– – 1.2 180 65 85 WET BULB TEMPERATURE - °F: 170 E 11 160 80 80– 150 140 a 75 75- 130 A 70 110 2 70– 100 70 65– 60 60- 55- 50 55 8 50- 45 45- 40 40- S40% 36 35 2 30 25 20% 15 20= 1 10 10 10% RELATIVE HUMIDITY 10-= 5 -20– 10 15 20 60 65 70 85 95 100 110 115 120 DRY BULB TEMPERATURE - °F Linric Company Psychrometric Chart, www.linric.com 70 る ENTHALPY - BTU PER POUND OF DRY AIR VAPOR PRESSURE - INCHES OF MERCURY 3. 으。 15.5 HUMIDITY RATIO - GRAINS OF MOISTURE PER POUND OF DRY AIR 80 DEW POINT - °F 20 15.0 25%- 15% 14.5: 14.0 SPECIFIC VOLUME fAb OF DRY AIR- 13.5 %08 %06- 25 ENTHALPY - BTU PER POUND OF DRY AIR %0% %0%9 50% SATURATION TEMPERATURE - °F 50 13.0 45 35 12.5 30 20 42.0 LO
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