1. HUMIDITY CHART ILLUSTRATION By: ®

2. *THIS MATERIAL IS FREE TO BE USED IN ANY EDUCATIONAL PROCEDURE, DOWNLOADED, COPIED OR SHARED ONCE USED WITHOUT ANY CONTENT MODIFICATION. Copyright Agreement Humidity Chart _ Prototype Version Click to Start... Space button 2 ®

3. Humid Heat Curve Saturated Volume Curve Specific Volume Line 100 % Humidity Curve 90 % 70 % 50 % 30 % 10 % VOLUME SCALE TEMPERATURE SCALE HUMID HEAT SCALE HUMIDITY SCALE Humidity Curves Click Space button Adiabatic Lines 3

4. Values That can be obtained from This Chart are: 1. Humid Heat 2. Saturated Volume 3. Humid (Specific) Volume 4. Saturated Humidity 5. Absolute Humidity 6. Dry Bulb 7. Wet Bulb 8. Dew Point *Next Slide is Important Click Space button 4

5. Humid Heat Adiabatic Lines Saturated Volume Specific (Humid) Volume 100 % Humidity 90 % 70 % 50 % 30 % 10 % VOLU ME TEMPERATU RE HUMIDI TY HUMID HEAT Dew Point Wet Bulb Dry Bulb Humid Volume Saturated Volume Humid Heat Absolute Humidity Saturated Humidity Point A Humid Heat Value is evaluated from Humid Heat Line on Humid Heat Scale Humid Volume, Saturated Volume Values are evaluated from Humid Volume, Sat. Volume Lines on Volume Scale Saturated Humidity, Absolute Humidity Values are evaluated from 100% Humidity Line on Humidity Scale Dew Point, Wet Bulb, Dry Bulb Values are evaluated from 100% Humidity Line on Temperature Scale Point A Lies Above the Dry Bulb. With point A we can evaluate all other values. Saturated Humidity & Dry Bulb have the same plot on 100% Humidity curve. All these points are connected to each others, all values can be obtained by only 2 given points on 2 different scales. Wet Bulb Value is evaluated by drawing a line Parallel to the Adiabatic Lines, starts from point A & cuts the 100% Humidity curve. Absolute Humidity & Dew Point have the same plot on 100% Humidity curve. Absolute Humidity & Humid Heat have the same plot on Humid Heat Line. Click Space button 5

6. IF “Dry Bulb & Humid Heat” Only Given Example (1) Click Space button 6

7. Humid Heat Adiabatic Lines Saturated Volume Specific (Humid) Volume 100 % Humidity 90 % 70 % 50 % 30 % 10 % VOLU ME TEMPERATU RE HUMIDI TY HUMID HEAT Dew Point Wet Bulb Dry Bulb Humid Volume Saturated Volume Humid Heat Absolute Humidity Saturated Humidity Point A Click Space button 7

8. IF “Absolute Humidity & Humid Volume” Only Given Example (2) Click Space button 8

9. Humid Heat Adiabatic Lines Saturated Volume Specific (Humid) Volume 100 % Humidity 90 % 70 % 50 % 30 % 10 % VOLU ME TEMPERATU RE HUMIDI TY HUMID HEAT Dew Point Wet Bulb Dry Bulb Humid Volume Saturated Volume Humid Heat Absolute Humidity Saturated Humidity Point A Click Space button 9

10. IF “Dew Point & Saturated Humidity” Only Given Example (3) Click Space button 10

11. Humid Heat Adiabatic Lines Saturated Volume Specific (Humid) Volume 100 % Humidity 90 % 70 % 50 % 30 % 10 % VOLU ME TEMPERATU RE HUMIDI TY HUMID HEAT Dew Point Wet Bulb Dry Bulb Humid Volume Saturated Volume Humid Heat Absolute Humidity Saturated Humidity Point A Click Space button 11

12. IF “Wet Bulb & Humid Heat” Only Given Example (4) Click Space button 12

13. Humid Heat Adiabatic Lines Saturated Volume Specific (Humid) Volume 100 % Humidity 90 % 70 % 50 % 30 % 10 % VOLU ME TEMPERATU RE HUMIDI TY HUMID HEAT Dew Point Wet Bulb Dry Bulb Humid Volume Saturated Volume Humid Heat Absolute Humidity Saturated Humidity Point A Click Space button 13

14. Islam Fawzy _Class 2012 _Cairo Pharmacy Made By: Dr. Ali Abd-El-Bary Inspired by: *THIS MATERIAL IS FREE TO BE USED IN ANY EDUCATIONAL PROCEDURE, DOWNLOADED, COPIED OR SHARED ONCE USED WITHOUT ANY CONTENT MODIFICATION. 14

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