The Current of Humid Air via the Cylindrical Channel (Throttle). Experimental Part

About the authors:

Aleksandr A. Vakulin, Dr. Sci. (Tech.), Professor, Honorary Worker of Science and High Technologies of the Russian Federation, Professor of the Department of Applied and Technical Physics, Institute of Physics and Technology, University of Tyumen; a.a.vakulin@utmn.ru

Aleksandr A. Vakulin, Engineer, Institute of Physics and Technology, University of Tyumen; glock100@gmail.com

Lyudmila A. Puldas, Cand. Sci. (Tech.), Associate Professor, Heatgas Supply and Ventilation Department, Industrial University of Tyumen; eLibrary AuthorID, puldasla@tyuiu.ru

Abstract:

This article represents the first part of the study of a humid air current via cylindrical channels. This information is necessary for the creation of a non-separating multiphase flowmeter in the form of a “subversive” innovation.

The authors describe the upgraded stand of multiphase streams used in the experiments, providing the photos and schemes of fragments of the experimental stand for studying of gas and gas-liquid streams. The paper discusses the measurement techniques and processing of results for single-phase and two-phase streams.

In addition, the authors provide typical graphs of air consumption-pressure difference and air consumption-pressure ratio of the cylindrical channel. The photos of a two-phase flux with a separate current of phases and a flux of disperse structure are given.

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