1. Dr. Dhia ALCHALABI
Evaporative Cooling
One Stage Air Cooling
Direct E. C.
Wood Excelsior Pad System
Cellulose Pad System
Spray and Screen System
Fogging System
Spinning Disc System
Spray System
Indirect E.C.
Air to Air Heat Exchanger
Air to water Heat Exchanger
Air to Subsoil Water Heat
Exchanger
Air to Soil Heat Exchanger

2. 1996/1999 2
Wood Excelsior Pad System
BLOWER
MOTOR
Water pump
Water Supply
PAD
AIR IN
35°C/20%
AIR OUT
24°C/60%
100-283 m3
/min

3. Dr. Dhia ALCHALABI
Cellulose Pad System
70%-80%
Water Pump
Bleed
Off
Pad
Water Pipe
Gutter
Dist.
Pad

4. Dr. Dhia ALCHALABI
Spray and Screen System (LP)
Upper Screen
Lower Screen
NozzleWater pipe

5. Dr. Dhia ALCHALABI
90%
Fogging system (HP)

6. Dr. Dhia ALCHALABI
Spinning Disk System
Motor
Spinning Disk
Metal
Screen
Water Pipe

7. Dr. Dhia ALCHALABI
Spray System (L.P)
Nozzle

8. Dr. Dhia ALCHALABI
Evaporative Cooling System
Two Stage Air cooling
1- Air to Soil heat Exchanger (S.C)
2- Wood Excelsior Evaporative Cooler
(E.C)

9. Dr. Dhia ALCHALABI
Two Stage Air Cooling
48°C/ 20%
23°C
75 %
Sensible Cooling
Evaporative Cooling
Plywood Box
Subsoil Tube
2.7-3 m
20 m

10. Dr. Dhia ALCHALABI
Two Stage Air Cooling
48°C/ 20%
23°C
75 %
Sensible Cooling
Evaporative Cooling
Plywood Box
Subsoil Tube
2.7-3 m
20 m