Search by keyword: "gas flow"

An Analysis of Power Characteristics of Oil-Free Scroll Vacuum Pumps

Authors: Tyurin A.V. , Burmistrov A.V., Raykov A.A., Salikeev S.I.	Published: 26.08.2020
Published in issue: #8(725)/2020
DOI: 10.18698/0536-1044-2020-8-37-43
Category: Energy and Electrical Engineering \| Chapter: Vacuum and Compressor Technology and Pneumatic Systems
Keywords: scroll pump, indicator power, radial clearance, gas flow, full power, indicator diagrams

Authors: Salenko S.D., Gosteev Yu.A., Pavlyuchik M.S.	Published: 24.01.2014
Published in issue: #1(646)/2014
DOI: 10.18698/0536-1044-2014-1-36-45
Category: Calculation and Design of Machinery
Keywords: stimulation of gas production, gas turbine drive, gas flow, mathematical model, hydraulic losses, unsteady flow

Authors: Demihov K.E., Nikulin N.K., Svichkar E.V.	Published: 04.11.2013
Published in issue: #10(631)/2012
DOI:
Category: Calculation and Design of Machinery
Keywords: molecular vacuum pump, vacuum, viscous flow regime, gas flow, spiral channel, pressure drop, velocity hodograph, geometrical parameters