Description
The CRA525 bench allows the study of a single-flow industrial air handling unit (1 fan). It includes the classic elements of a treatment network, namely: filters, a cold exchanger, a refrigeration unit, a humidifier, a hot exchanger, a fan.
Students will first have to identify the components of the AHU and the directions of air circulation.
They will then have to commission the system according to the conditions set by the teacher (air conditioning mode or heating mode).
When the operating regime is established, they must then measure the operating parameters (temperature, humidity, air flow) with the supplied portable devices.
The next task is to exploit the measurements by plotting the air cycle on a psychrometric diagram and calculating the powers of the exchangers.
The air handling bench also allows the refrigeration cycle to be studied thanks to the direct expansion condensing unit.
The rugged design of this equipment makes it perfectly suited for use in a school setting. Its anodized aluminum structure on wheels gives it a very high robustness as well as great flexibility of integration into your premises. The manufacture of this equipment complies with the European Machine Directive.
