DOUBLE FLOW VENTILATION SYSTEM – STE400

DOUBLE FLOW VENTILATION SYSTEM -  STE400

DOUBLE FLOW VENTILATION SYSTEM – STE400

Teaching Experimental Applications (View Data Sheet (pdf) )

  • Identification of the components of an installation of double flow ventilation
  • Visualization of the implementation of components
  • Power on, use and settings
  • Measurement of different parameters (air flow rate, temperatures, humidity)
  • Analysis of the energy efficiency of the system
  • Basic maintenance operations (filter change)

Technical Details ( View Specification (docx))

Unit CMV double flow

Maximum air flow rate: 420m3/h

Maximum power: 195W

Filter (x2)

Bypass mode summer and frost

Blowing outlet vent diameter 125 for connection towards box

Blowing adjustable outlet vents 80mm diameter (x3)

Recovery adjustable outlet vents 80mm diameter (x3)

Programming console of the CMV:

  • Manual control for speeds selection.
  • Automatic control of the breakdown by measure of the air quality.
  • Summer ventilation mode by bypass of the air exchanger
  • Select the indoor temperature
  • Timer function: In manual mode, the device will operate at the maximum speed for 10, 20, 30 minutes or more and then will return to speed 1.

Remote control displaying the following values:

Mode of operation: (Manual, Automatic, Summer).

  • Selected speed;
  • Timer function;
  • Average temperature, humidity and levels of CO²
  • Date and hour

Instrumentation including :

-2 differential pressure sensors for measuring the pressure losses on the registers (flow rate measurement)

-1 thermo-hygrometer with remote probe for measurements in different point of the system

-1 hot wire anemometer for the measurement of the speed at different points of the installation –

5 thermocouple temperature probes T spread over the air circuit

The bench should include  data acquisition system allowing to monitor in real time the evolution of the measures. The program includes the following sections:

– Synoptic diagram with display of the values

– Real-time graph with backup

– Recording data in Excel format

Dimensions:  (LxWxH mm): 1665 x 800 x 1900

weight (Kg): 100

Documentations

  • User Manual
  • Pedagogical manual
  • Technical documentation of the components
  • Lab exercises
  • Configuration files
  • Certificate of conformity CE

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