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Development and experimental study of the external compression vacuum pump with the three-lobe rotor profile
| Authors: Malin I.A., Raykov A.A., Salikeev S.I., Burmistrov A.V. | Published: 26.03.2024 |
| Published in issue: #4(769)/2024 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: two-rotor vacuum pump, pumping characteristics, speed of action, backflow, multi-stage unit |
Study of the backward flow in Roots-type vacuum pump with elliptical rotor profile in the gas flow molecular regime
| Authors: Isaev A.A., Raykov A.A., Burmistrov A.V., Salikeev S.I. | Published: 23.03.2023 |
| Published in issue: #4(757)/2023 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: two-rotor vacuum pump, elliptical profile, flow molecular regime, slot channel conductivity |