Computerized ICE Plant Trainer
Computerized ICE Plant Trainer
SKU: HI MRA-009

The "HANSA" This training unit allow students to investigate air conditioning at a basic level. Students can use P-H charts and psychometric charts for their calculations and discover the enthalpy change.The unit features an air-cooled condenser unit connected to an evaporator located in an air duct. The air duct contains relative humidity and temperature sensors on both sides of the evaporator. A small fan provides airflow down the duct and can be manually adjusted.The refrigeration circuit features high and low pressure gauges, a pressure switch, sight glass, filter dryer and TEV valve. The circuit also includes pressure transducers that connect to the instrumentation.Sensors record the air temperature and air humidity before and after each stage as well as the pressures and temperatures of the refrigerant. The flow rate of the refrigerant is determined by means of the pressure measurement. The measured values can be read on digital displays. At the same time, the measured values can also be transmitted directly to a PC via USB. The data acquisition software is included.Computerized Recirculating Air Conditioning TrainerFEATURESLearn to use Psychometric chartsDetermine enthalpy change in the airflowLearn to use a Pressure-Enthalpy chartDetermine superheat and sub-coolingDetermine Coefficient of Performance (COP)Determine isentropic and non-isentropic efficiencies of compression stageInvestigate the effect of air flow rate on COPSPECIFICATIONSteam humidifierPower consumption: 4kWSteam capacity: 5,5kg/h, switchable in three stagesFanPower consumption: 167WMax. Volumetric flow rate: 1150m3/hSpeed: 1000?2600min-1Pmax: 460PaAir preheater: 1kW, switchable in two stagesAir reheater: 2kW, switchable in two stagesAir duct, WxH: 300x350mmDirect evaporator as air cooler: 6kWCondensing unitPower consumption: 968W at 5/25?CRefrigeration capacity: 2,3kW at 5/25?CRefrigerant: Refrigerant: R134a/22/etcFilling volume: 3,3kgCO2-equivalent: 2,1tMeasuring rangesDifferential pressure: 0?100PaTemperature: 5x 0?50?C, 4x -100?200?CHumidity: 5x 10?90%Pressure: -1?15bar, -1?24bar (refrigerant)Flow rate: 8?102L/h (refrigerant)Required for operation230V, 50Hz, 1 phase230V, 60Hz, 1 phase DIMENSIONS AND WEIGHTL x W x H (approx.): 1600 x 800 x 1500 mmWeight (approx.): 230 kg

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