Modernization of GET 195-2011, the State primary special standard
UDC: 620.113+681.121.8
DOI: 10.33285/2782-604X-2023-2(595)-63-68
Authors:
KUDUSOV DAMIR I.
1,
LEVIN KIRILL A.1,
MALYSHEV SERGEY L.1
1 VNIIM named after D. Mendeleev, Kazan, Russia
Keywords: gas-liquid mixtures, modernization, primary Standard, ejectors-dispersants
Annotation:
This article describes the activities carried out within the framework of improving the GET 195-2011, the State primary special Standard of the mass unit of gas-liquid mixtures flow, concerning the updating of equipment and replacement of components, improving the technology of a liquid mixture preparation, maintaining its properties and the Standard metrological characteristics as well as the refinement of an automated control system in terms of controlling the process of reproducing of a gas-liquid mixture mass flow with specified parameters according to the updated technological scheme. The design changes that improve the mixing procedure of liquid components that maintain the consistency of the liquid mixture moisture content are described. The results of experimental studies of the Standard confirming the successful achievement of the goals are presented.
Bibliography:
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