MR019R Air conditioning and ventilation system Vocational Training Equipment Didactic EquipmentRefrigeration Training Equipment
Manual or automatic operation by PLC; use of real components Features - complete air conditioning and ventilation system for laboratory operation - high practical relevance due to real dimensions and use of commercial components - manual or automatic operation by PLC Learning objectives/experiments - practice-oriented principles of air conditioning and ventilation technology - design and maintenance of an air conditioning and ventilation system - principles of room air conditioning (h-x diagram) - explanation of components: filter, air heater, air cooler, humidifier, condensing unit, PLC, flaps, outlets - function of safety devices - measurement of pressure curve and pressure losses - effect of air cooler, air heater and humidifier on the state of the air at the outlet - investigation of the control behaviour of an automatic air conditioning controller, determination of limiting factors Specification
[1] practice-oriented air conditioning and ventilation system with 2 independent system components: main unit and water chiller
[2] manual or automatic operation via PLC
[3] main unit with air duct, ventilator, air conditioning system [4] air conditioning system with air cooler, electric air heater, humidification
[5] hoses connect air cooler to water chiller
[6] air duct from hot galvanised sheet with sight window and pressure measurement connections to record pressure curves
[7] air duct with filter, multi-leaf damper, ceiling vent, protective grating, ventilation grille, fire protection flap, inspection flap, sound insulation link, smoke detector
[8] refrigerant R410A, GWP: 2088
