Cooling Tower Apparatus Vocational Education Equipment

CTc Cooling Tower Apparatus Vocational Education Equipment

This equipment has been designed to experience with the construction principles and operational characteristics of cooling towers and it mainly consists of a packed tower of transparent metacrylate.
TRAINING PROGRAM
This unit enables to deepen the following issues:
• Fluodynamics of different packings with different flow rates of air and water
• Measurement of operational parameters in steady-state conditions
• Representation of the state of the system on psychrometric chart and energy balance
• Effect of the packing surface on the approach to wet bulb and on the pressure drops
• Performance with different cooling loads and inlet temperatures
TECHNICAL SPECIFICATIONS:
• Rectangular tower of Plexiglas; height of 550 mm
• 3 packings of different specific surface (92, 131 and 235 m2/m3) being included in the tower and easily interchangeable
• Additional water tank of Plexiglas, with capacity of 1 litre
• Centrifugal fan, with max. flow rate of 1340 m3/h and maximum head of 80 mmH2O
• Tank of AISI 304 stainless steel for hot water, with capacity of 9 litres and 3 electric heaters of 500 W
• Pump for water, Qmax = 3 m3/h, Hmax = 5 m H2O
• Switchboard IP55, complying with EC standards and including digital thermostat, fan controls, resistors and ELCB
For Mod. CTc only

• 4 thermoresistances Pt100 with sheath of AISI 304 stainless steel
• 2 digital thermohygrometers
• Flowmeter with transmitter
• Electronic transmitter of differential pressure
• Interface for the connection with a PC included in the switchboard
• Data acquisition software for Windows
Supply with
THEORETICAL – EXPERIMENTAL HANDBOOK