Mathematical Simulation of a Work Cycle in an Oil-Free Scroll Vacuum Pump
Authors: Burmistrov A.V., Salikeev S.I., Raykov A.A., Tyurin A.V. , Yakupov R.R. | Published: 07.12.2018 |
Published in issue: #6(123)/2018 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: scroll vacuum pump, finite volume method, volume flow rate, conductance, reverse flow, pumping process |
Simulating the Process of Discharging Natural Gas from a Cross-Country Gas Pipeline Section under Repair
Authors: Sobolev A.A., Sedunin V.A. | Published: 09.04.2018 |
Published in issue: #2(119)/2018 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: мobile compressor station, cross-country gas pipeline repair, centrifugal supercharger |
Universal Mathematical Model of De-Gassing Process by Molecular Vacuum Pump
Authors: Demikhov K.E., Ochkov A.A. | Published: 05.12.2017 |
Published in issue: #6(117)/2017 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: mathematical model, vacuum pump, molecular vacuum pump, optimization, pumping speed, flow part |
Specifics of Designing a Turboexpander Generator for the Fuel Gas System of a Compressor Station
Authors: Sedunin V.A., Shemyakinskiy A.S. | Published: 14.09.2017 |
Published in issue: #5(116)/2017 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: turboexpander generator, turboexpan-der, numerical simulation, finite element method, blade airfoil profiling |
A Technique for Computing Optimum Parameters of a Combined Molecular Drag Vacuum Pump
Authors: Demikhov K.E., Ochkov A.A., Tsakadze G.T.  | Published: 14.09.2017 |
Published in issue: #5(116)/2017 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: vacuum, rarefaction, vacuum pump, molecular drag vacuum pump, optimisation, volume flow rate, blading section, computational method |
Specifics of Selecting a Backing Pump for a Turbomolecular Vacuum Pump Providing Neccessary Pumping Parameters
Authors: Demikhov K.E., Ochkov A.A. | Published: 06.12.2016 |
Published in issue: #6(111)/2016 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: fast action, suction pressure, pumping performance, flowing part |
Effective Range of Gas Pressure at the Suction Side of the Turbomolecular Vacuum Pump
Authors: Demikhov K.E., Ochkov A.A. | Published: 19.10.2016 |
Published in issue: #5(110)/2016 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: turbomolecular vacuum pump, pump parameter, gas pressure, suction side of the pump |
Studying the Strength Characteristics of Axial Compressor Blades
Authors: Sedunin V.A., Nuss A.S., Serkov S.A. | Published: 12.06.2016 |
Published in issue: #3(108)/2016 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: axial compressor, calculation of strength, verification, the natural frequency, computational mesh size, structural computations, mechanical characteristics, stress-strain state, mode shapes, Campbell diagram, centrifugal force, shank, maximum voltage |
Selecting optimality criteria in designing flow part of turbomolecular vacuum pumps
Authors: Demikhov K.E., Ochkov A.A. | Published: 21.12.2015 |
Published in issue: #6(105)/2015 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: vacuum pump, flow part, impeller, blade channels, pumped characteristic, pumping rate, compression ratio |
Basic principles of selecting optimality criteria in designing high-vacuum mechanical pumps
Authors: Demikhov K.E. | Published: 02.09.2015 |
Published in issue: #4(103)/2015 | |
DOI: | |
Category: Power Engineering | Chapter: Vacuum, Compressor Technology, and Pneumatic Systems | |
Keywords: high-vacuum mechanical pumps, optimality criteria, controlled parameters, impellors, flow part |