Item Description

The cooling of pure water requires that the evaporator surface temperature does not fall below 0°C or the system will freeze and may result in damage. This unit allows students to safely explore the parameters affecting evaporating pressure without danger to the operator or equipment.
As with all Sci-tech vocational equipment all of the components are clearly arranged on a panel allowing easy identification. Components include:

– Hermetic compressor
– Water cooled condenser with adjustable pressure control
– Liquid receiver
– Water cooling evaporator
– Adjustable evaporator pressure regulation
– Suction accumulator
– Cooling load, adjustable in steps of 1.0 and 0.5kW
– Adjustable cooling water flow
– Pressure, temperature and flow rate measurement.
– Control panel that will accept optional computerized data acquisition