Rafrigeration And Air Conditionins Lab

Cooling Tower test Rig

Aim :

This Laboratory scale working model housed on a M.S. Square tube frame along with instrumentation panel is used To determine i) the tower characteristic (KVA/L Value), ii) The made up water flow rate and iii) To plot end states on a psychometric chart which can be used to draw energy balance.

01. Cooling Tower
a) Size : 250 x 250 mm
b) Height : 1000 mm
c) Material : Aluminum body with acrylic frame
D) Packing Sheets : Perforated Aluminum corrugated
02. Blower
a. Capacity : 1HP
b. Make : Any reputed make.
03. Geyaser
a. Capacity : 3KW
b. Make : RACOLD/ BAJAJ
04. Psychometrics Gun
a) Material : Acrylic
05. Digital Temperature Indicator:
a. No. of Digits : 4 Digits
b. Range : Ambient to 200
c. Resolution  
06. Thermocouples
a) Length : 1 Mtr.
b) Type : Cr. Al
c) Sheathing : Wire mesh sheathing
07. Air Flow measurement : U Tube Manometer
a. Material : Glass
b. Size : 300mm
c. Media : Mercury
08. Water flow measurement : Rotameter
a. Range : 0 to 60 cc/sec
09. Calibrated water tank
a. Material : S.S/18 Swg
b. Size : 200 x 250
10. Starter
a. Make : Crompton/Any Reputed Make.