HVAC-R Experimental Equipment
HVAC-R Air Conditioning System Experimental Equipment
The air conditioning systems widely used in various industries not only maintain the comfort of life but also refer to the control of industrial process environments, contributing to the improvement of living standards. The EC1550V is an apparatus equipped with an HVAC-R air conditioning system that demonstrates the thermodynamic processes of heating and humidifying, cooling, and refrigeration within ducts. The portable experimental device, using R134a as the refrigerant and equipped with movable casters, draws air from the intake grille on the left side of the duct. It passes through a manually operated damper, a variable speed axial fan, a primary heater, a steam humidifier, a heat exchanger (water-cooled), a water mist sprayer, a mist eliminator, and a secondary heater before being discharged from the exhaust grille on the right side of the duct. The temperature and humidity for each air conditioning process, the air velocity at one location within the duct, the refrigerant pressure (high and low), temperature, refrigerant flow rate, and compressor power consumption are displayed digitally. The chilled water tank, temperature-controlled by the refrigeration system, sends chilled water to the heat exchanger in the duct via a variable speed pump, and the inlet and outlet temperatures and flow rates of the heat exchanger are displayed digitally. The primary and secondary heaters, controlled by PID, can be compared in performance with different power inputs.
- 企業：メガケム
- 価格：Other
