What are the recommendations for network design and operation?
Energy-efficient air treatment and air conditioning
Practical sheet REF: FIC1790 V1
What are the recommendations for network design and operation?
Energy-efficient air treatment and air conditioning

Authors : Christophe MARVILLET, Hama MOUTARI

Publication date: December 10, 2022 | Lire en français

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4. What are the recommendations for network design and operation?

Ventilation devices are exclusively associated with air circulation.

Here are a few recommendations for the design and maintenance of these various fluid networks, in order to reduce the associated energy consumption.

4.1 For air networks

  • Ensure that air circulation speed does not exceed 4 m/s in office buildings and 10 m/s in workshops; excessive speed generates noise pollution and over-consumption of fan energy.

  • Check that the network has no unnecessary singularities: elbows, dampers, abrupt narrowing or widening, adapted supply and extract outlets.

  • Have the system checked for leaks to avoid over-consumption of energy.

  • ...

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