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Improvement of the mechanical consistometers for paper pulp
(Видавництво Львівської політехніки, 2017-12-23) Romaniuk, Oleksandr; Kril, Bohdan; Kril, Oleksandr; Lviv Polytechnic National University
he purpose of this work is to improve the rotational and blade type mechanical paper pulp consistometers for enhancement of their metering characteristics and reducing the influence of pulp flow velocity, friction torques in shaft sealing and bearings on the measured pulp consistency. These goals are achieved by algorithmic control of the sensor motion velocity and algorithmic processing of measured data. The designs of upgraded rotational and blade consistometers are presented.
Development and research of bulk material moisture meter
(Lviv Polytechnic Publishing House, 2015) Greh, Roman; Kril, Oleksandr; Lviv Polytechnic National University
In this paper, ways of moisture meters enhancement are considered, with the purpose to use them in cereal-processing technologies. The paper suggests a new design concept of moisture meter for measuring grain moisture. Multiparameter measurement is the main principle of the given moisture meter. Capacitance method with correction for bulk grain weight and temperature is basic.