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 Gas mass-flow meters: Principles and applications
Please use this identifier to cite or link to this item http://hdl.handle.net/10773/7005

title: Gas mass-flow meters: Principles and applications
authors: Manuel Arlindo Amador de Matos
Viviana da Silva Ferreira
keywords: Gas mass-flow meters
gas mixtures
dynamic volumetric methods
response factor
calibration
gas sensors
issue date: 2010
publisher: Elsevier
abstract: Gas mass-flow meters (GMFM) for original equipment manufacturers (OEM) applications are presently found in a relatively easy and cheap way. GMFM may be applied in a number of different situations but technical formation concerning its principles of measurement and applications are still misleading. In this paper, the principles of GMFM measurement are discussed and the operating parameters are clarified. A concept of gas mass-flow response factor is introduced and further used in a model for gas mass-flow measurement that is suitable to any gas mixture of known composition. In addition, a model for the application of GMFM to dynamic volumetric methods of dilution is presented and generalized.
URI: http://hdl.handle.net/10773/7005
ISSN: 0955-5986
publisher version/DOI: http://dx.doi.org/10.1016/j.flowmeasinst.2010.02.001
source: Flow Measurement and Instrumentation
appears in collectionsDAO - Artigos

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