The self-sufficient unit allows to perform experiments on water cooling by using Three interchangeable cooling towers having packings with different heat exchange surface.
Electrical centrifugal fan, 0 to 2000 m3/h, for air circulation, with shutter.
Chamber for air distribution.
Heater for air warming up.
No. 3 towers, 150 x 150 x 600 h mm, made of transparent Plexiglas in order to allow full visibility of the water flow.
Water circulation pump, 30 W, fitted with regulation by-pass.
Turbine type electronic flow rate transducer.
Feeding, signal conditioning and A/D conversion unit.
Transparent water collection tank, with 2 kW electrical heating resistors, fitted with thermostat and level control.
Transparent calibrated tank to compensate the water loss due to evaporation, 10 l capacity
Electric control board.
Analysis and data acquisition software for Windows.
