Air conditioning system
Air conditioning system
Description:
Air conditioning technology is a key topic in building services engineering. For this reason air conditioning technology plays an important role during the training of skilled workers and engineers. This experimental setup represents a complete air conditioning system with an air duct and a climatic chamber. The main components of the air conditioning system are the air cooler with condensing unit, fan, steam humidifier and air heater. Three motorised ventilation flaps control the air distribution in the air conditioning system. The climatic chamber is equipped with two different heat sources (wet and dry). Temperature and relative humidity are measured at relevant points in the air duct and displayed digitally. For the refrigeration circuit two manometers with integrated temperature scale and a flow meter provide all relevant measurements.
Experimental and practical Possibilities:
air conditioning system and its components
mixing different air flows
representation in the h-x diagram for humid air
humidification and dehumidification
heating and cooling
representation of the circuit in the log p-h diagram
effect of a cooling load (dry and wet)
recirculating and outer air operation In conjunction
Device component:
refrigerant flow meter
servomotor
ventilation flap
refrigerant manometer
condensing unit
climatic chamber
air duct with temperature/ humidity sensor
fan
air heater
displays and controls
humidifier
air cooler