Demonstration Cooling Tower

Demonstration Cooling Tower
Demonstration Cooling Tower for Science Lab Equipment Laboratory Instruments Manufacturers, Engineering Lab Equipments Manufacturers 
Description of Demonstration Cooling Tower
This is a Cooling Tower Demonstration Unit. Water is heated in the storage tank, pumped through a flow meter and sprayed at the top of the tower. The packing in the tower breaks the water into thin films and droplets. The water is cooled mainly by evaporation and drops to the bottom tank. Makeup water is admitted to the storage tank through a float valve. A fan with a flow control valve is connected to the bottom tank, and air is driven upwards through the column and exhausted at the top. Instrument are provided for measurement air flow rate, water flow rate, pressure drop across the cooling tower, temperature and moisture of the inlet and outlet air.
Experiments of Demonstration Cooling Tower
    Observation of water flow patterns and distribution.
    Measurement of water and air flow rates, temperatures and humidity.
    Application of steady flow equation to energy balance.
    Cooling tower performance at various air and water flow rates with different inlet water temperatures.
Technical Data of Demonstration Cooling Tower
    Packed column : 150 mm x 150 mm x 600 mm high in transparent acrylic with 100 m2/m3 plate packing.
    Blower : 1 ea.
    Hot water pump : 1 ea.
    Heater : 1500 W.
    Storage tank : Stainless steel.
    Makeup water tank : PVC.
    Temperature control unit.
Measuring instruments
    Temperature and humidity : 1 ea. portable thermohygrometer.
    Pressure : Inclined water manometer for pressure drop across the column.
    Water flow rate : Variable area flow meter.
    Airflow rate : Inlet orifice with inclined water manometer.
Power supply : 220V 1Ph 50Hz. Other power supply is available on request