publication . Article . 2017

ДОСТОВЕРНОСТЬ МОНИТОРИНГА ОБОРОТНЫХ ВОД ЦЕЛЛЮЛОЗНО-БУМАЖНОГО ПРОИЗВОДСТВА С ПОМОЩЬЮ ПОГРУЖНЫХ ВИХРЕВЫХ РАСХОДОМЕРОВ

Iurij Davydovich Alashkevich; Mikhail Semenovich Lur'e; Ol'ga Mihajlovna Lur'e; Aleksandr Sergeevich Frolov;
Open Access Russian
  • Published: 11 Apr 2017 Journal: Khimiia rastitel'nogo syr'ia (Chemistry of plant raw material) (issn: 1029-5143, eissn: 1029-5151, Copyright policy)
  • Publisher: Altai State University
Abstract
The paper covers the operation of submersible vortex flowmeters intended for monitoring the circulating waters of pulp and paper production.Various components (geometric and hydrodynamic) of the overall measurement error of these flowmeters are considered. Inaccuracies in the installation of instruments as the most important operations preceding their commissioning are considered in detail. The graphs show the results of calculations of the geometric component of the error caused by the non-perpendicularity of the characteristic size of the flow body (TO) and the pipeline axis, as well as the displacement of the TO axes and the pipeline section. It is shown that...
Subjects
free text keywords: Environmental science
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publication . Article . 2017

ДОСТОВЕРНОСТЬ МОНИТОРИНГА ОБОРОТНЫХ ВОД ЦЕЛЛЮЛОЗНО-БУМАЖНОГО ПРОИЗВОДСТВА С ПОМОЩЬЮ ПОГРУЖНЫХ ВИХРЕВЫХ РАСХОДОМЕРОВ

Iurij Davydovich Alashkevich; Mikhail Semenovich Lur'e; Ol'ga Mihajlovna Lur'e; Aleksandr Sergeevich Frolov;