Please use this identifier to cite or link to this item: http://hdl.handle.net/20.500.11790/1559
Title: Numerical and experimental characterization of a novel low-cost thermal air flow sensor
Authors: Wenig, Florian 
Heschl, Christian 
Glatzl, Thomas 
Sauter, Thilo 
Keywords: Heating systems;Ducts;Ventilation;Temperature sensors;Heat transfer;Mathematical model;thermal flow sensor;calorimetric principle;ventilation systems;air flow sensor network
Issue Date: 2017
Publisher: IEEE
Conference: 43rd Annual Conference of the IEEE Industrial Electronics Society 
Abstract: To enable highly efficient operation of large scaled ventilation systems a continuous measured and well located air flow monitoring for control purposes and energy management is needed. The air flow monitoring solution is targeting low manufacturing cost as well as sufficient accuracy when operating near complex duct flows like pipe bends and tees. Therefore, a novel, low-cost, thermal air flow sensor, which takes non-uniform velocity profiles into account, is presented and characterized due to its application in heating, ventilation and air conditioning systems. Extensive numerical simulations and experimental investigations in an operating ventilation system show reasonable results and prove basic feasibility of the suggested novel sensor concept.
URI: http://hdl.handle.net/20.500.11790/1559
ISBN: 9781538611272
DOI: 10.1109/IECON.2017.8216616
Rights: info:eu-repo/semantics/openAccess
Appears in Collections:Energie-Umweltmanagement

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