Refrigeration and Air Conditioning Laboratory

WATER COOLING TOWER TEST RIG Technical Specifications: • Cooling Tower : Counter-flow, induced – draft type, Transparent acrylic body, fill material PVC/ Honeycomb type • Hot water tank : Stainless Steel, 30 Liters with immersion heater 2 KW capacity and thermostat control • Water pump : Centrifugal pump , 0.5 HP, Single phase , for water circulation • Fan/ Blower : Axial flow fan , 0.25 – 0.5 HP motor , speed Controlled (VFD optional) • Water sump : MS Sump tank with water level indicator • Piping & valves : PVC piping with ball valves for flow control Instrumentation : • Digital Temperature Indicator (4 – 6 Channels : Hot water in, Cold water out, ambient air, outlet air, Sump) • Rotameter for water flow rate Anemometer / air flow measurement setup • Energy meter for heater