Ppt on cooling tower

1. COOLING
TOWER

2. Contents.
1. Introduction
2. Parts of cooling tower
3. Parameters
4. Literature survey
5. Studies carried out
6. Problem statement
7. Objective
8. References

3. I
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ntroduction.
• It is a device that rejects waste heat to the
atmosphere
• It is used in industries such as power plants, chemical
plants, and manufacturing Companies
• It can also be used in large commercial buildings,
airpots, Hospitals etc
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4. P
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arts of Cooling Tower.
• Drift Eliminator
• Fill Media
• Fan
• Hot water pipe
• Cold water tank

5. Drift Eliminator
• It is designed to capture
large water Droplets in the
cooling tower stream
• It prevents the water
droplets and mist from
escaping the cooling
tower

6. Fill Media
• It slows the water flow down
and exposes the maximum
amount of water for best air
contact

7. Fan
• It is used to force or push large amounts of air
throughout the cooling tower
• It must be built to withstand the corrosive
effects

8. Hot water pipe
• The hot water coming
from air conditioning
condensers or other
industrial processes is
sprayed on fill media by
nozzles.

9. Cold water tank
• The cooled water is
distributed as utility
from this tank and is
maintained at a certain
level

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roblem statement.
1. The cold water tank gets bend
2. While manufacturing the Cooling
tower body the moulder faces
itching

11. P
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ramaters .
1. Material Selection: Choose appropriate materials for
the tower’s structure, including options like fiberglass,
concrete, wood, or metal
2. Thermal Performance: Design the tower’s heat
exchange surfaces, fill media, and air distribution
system to achieve the desired cooling capacity and
efficiency.

12. alculation.
The flow rate is given 200m3/hr
Inlet temperature(ti)=38*c
Outlet temperature(to)=32*c
Thus change in temperature=ti-to=38-32=6*c
C=(Qx1000xT)/3900
C=307.69TR
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bjective.
1. The aim was to understand the manufacturing of
cooling tower body
2. To understand the calculation procedure
3. To understand the working of cooling tower
4. To obtain the knowledge and functions of parts of
cooling tower

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Iterature review.
Through the various research carried out by the
researchers the have given their contribution in:
1. Packing materials depending upon the shape and
performance.
2. Investigation was carried out on FBCT for three
phase bed height
3. Determining the complete performance parameters
with inlet and outlet temperature while considering
the various losses

15. C
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onclusion
1. Hence we learned about the parts of cooling tower
2. Learned about the calculation of cooling tower
3. Learned about various materials involve in
manufacturing of cooling tower
4. Learned about moulding of cooling tower

16. C
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eferences
1. K. Seetharamu, Performance of a fluidized bed
cooling tower using bed materials of various
configuration. 219-222 (1988)
2. N. Sisupalan, K. N. Seetharamu, Heat transfer and
pressure drop in fluidized bed cooling tower,
American Journal of Energy Research. (2013)
3. S. Parimala Murugaveni, P.Mohamed Shameer,
Analysis of forced draft cooling tower performance
using ANSYS fluent software; International Journal of
Engineering and Technology (2015)

17. Steps Involved in manufacturing the body of cooling tower
Step no 1:-
Applying the wax
Step no 2:-
Applying Robin
mat for increasing
the thickness
Step no 3:-
Removal of
workpiece from
the mould

18. Step no 4:-Removal by
knocking/hammering
Step no 5:-Applying supports for
fan stand