Open AccessInfluence of design and mode parameters on the productivity of grain transportation by combined pneumatic screw conveyors
Author(s) -
Павел Иванович Павлов,
T.V. Ovchinnikova,
Nikolay Alekseevich Chentsov
Publication year - 2021
Publication title -
agrarnyj naučnyj žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9944
pISSN - 2313-8432
DOI - 10.28983/asj.y2021i12pp124-126
Subject(s) - productivity , rotation (mathematics) , rotational speed , mode (computer interface) , flow (mathematics) , mechanical engineering , automotive engineering , agricultural engineering , mathematics , engineering , computer science , geometry , economics , macroeconomics , operating system
The article presents the results of studies of the influence of the design and mode parameters of combined pneumatic screw conveyors on the productivity of grain transportation. Researches have obtained regression equations and graphical dependences of productivity when changing the rotation frequency of the screw, the speed of the air flow, as well as the angular speed and pitch of the screw. The values of the investigated parameters are determined, at which the productivity is of the greatest importance.