Specifications:
[1] determination of the cooling capacity, energy balances, calculation of process parameters, such as
maximum cooling distance, cooling zone width etc.
[2] A forced air flow is blown by a centrifugal fan onto the column bottom.
[3] Variable water and air fl ow controls to maximise heat transfer experiments
[4] Measuring of the process temperatures and the pressure drops on the packing and on the diaphragm are measured by digital thermometers and differential pressure gauge.
Technical Data:
• Rectangular tower of height 800….1200 mm
• Pump
head:50… 70m
flow rate: 90…..130L/h
additional water Tank: 3….6L
• Centrifugal fan flow rate 10-1200 m3/h and pressure of 3…5.6mbar Cooling column
specific surface of the wet deck surface: 950…1500m2/m3
cross-section approx.: 150x150mm
Volumetric air flow measurement via orifice: Ø 60…90mm
adjustable three stage Heater: 400…550W, 0.9…1.3kW and 1.3…1.7kW Thermostat: switches off at 45…60°C
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