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How to Save Energy in Ventilation Systems Through Distributed Fans

Breuer, Julius ; Müller, Tim Moritz ; Pelz, Peter Franz (2022):
How to Save Energy in Ventilation Systems Through Distributed Fans. (Publisher's Version)
Darmstadt, FAN 2022 – International Conference on Fan Noise, Aerodynamics, Applications and Systems, Senlis, Frankreich, 27.06.-29.06.2022, DOI: 10.26083/tuprints-00021719,
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Item Type: Conference or Workshop Item
Status: Publisher's Version
Title: How to Save Energy in Ventilation Systems Through Distributed Fans
Language: English
Abstract:

Fans are essential to ensure proper ventilation in increasingly airtight buildings, whereby the energy consumption is immense. In order to adapt the volume flow to the demand, the centrally built-up pressure is usually throttled in volume flow controllers, thereby dissipating energy. Alternatively, energy can be supplied through distributed fans in order to reduce the overall energy consumption. We show the potential of the approach in several generic examples and give a calculation rule for the savings. Finally, we show a real case study and analyse the trade-off between number of distributed fans and energy savings.

Place of Publication: Darmstadt
Collation: 9 Seiten
Classification DDC: 600 Technik, Medizin, angewandte Wissenschaften > 620 Ingenieurwissenschaften
Divisions: 16 Department of Mechanical Engineering > Institute for Fluid Systems (FST)
Event Title: FAN 2022 – International Conference on Fan Noise, Aerodynamics, Applications and Systems
Event Location: Senlis, Frankreich
Event Dates: 27.06.-29.06.2022
Date Deposited: 04 Aug 2022 11:41
Last Modified: 10 Aug 2022 13:07
DOI: 10.26083/tuprints-00021719
URN: urn:nbn:de:tuda-tuprints-217194
URI: https://tuprints.ulb.tu-darmstadt.de/id/eprint/21719
PPN: 49803139X
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