AF Module For The Study Of Industrial Air-Conditioning Refrigeration Training Equipment Vocational Training Equipment
The experimental module AF is designed for the complete and exhaustive study of thermodynamic transformations the air undergoes when crossing a three-section central air-conditioning unit.
TRAINING PROGRAM
• The air psychrometric chart. Determination of absolute humidity, enthalpy, specific volume, dew point
• Transformations of the air due to variations of temperature and/or of relative humidity
• Heating, humidification, cooling and dehumidification processes. Heat balances
• Using the air recirculation to save energy
• Air quality. Air handling: mixing and filtration
• Thermohygrometric comfort conditions of room occupants
• System performances far from design conditions
• Determining the airflow in ducts as speed varies
• This program also includes some exercises concerning the fault insertion (through the basic module)
TECHNICAL SPECIFICATIONS
• Tabletop aluminium structure
• Air conditioning unit including: duct with transparent walls, variable speed axial fan, cooling and dehumidification battery, humidifying section, heating battery, temperature and relative humidity sensors, anemometric sensor
• Colour printed schematic diagram reproducing the hydraulic circuit
• Thermostatic expansion valve
• Cocks for an easy connection with the basic module
• Specific supervision software
Dimensions: 74 x 64 x 44 cm
Net weight: 20 kg
Supply with
THEORETICAL – EXPERIMENTAL HANDBOOK
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