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Classification of Vortex Jet Devices for Gas Flow Control in Pneumo-Hydraulic Systems
| Authors: Uss A.Y., Chernyshev A.V. | Published: 01.08.2020 |
| Published in issue: #7(724)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Vacuum and Compressor Technology and Pneumatic Systems | |
| Keywords: shut-off and control valves, vortex jet device, pressure control valve, gas flow regulator, vortex valve |
Pumping of Liquids Using Liquid-Ring Pumps
| Authors: Velikanov N.L., Naumov V.A., Koryagin S.I. | Published: 01.08.2020 |
| Published in issue: #8(725)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: three-phase installation, electrothermal effect, titanium alloys, thyristor key, liquid ring vacuum pump, coefficient of leakage, liquid pumping, plant capacity |
Simulation of the Stress-Strain State of Diesel Engine Pistons Taking into Account Inelastic Deformations
| Authors: Myagkov L.L., Sivachev S.M. | Published: 25.08.2020 |
| Published in issue: #8(725)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Heat Engines | |
| Keywords: low-cycle fatigue, inelastic deformation, plasticity and creep of material, diesel engine, piston edge |
A Computational Study of Gas-Dynamic Parameters of Radial-Axial Turbines and Their Joint Operation with Piston Engines
| Authors: Rusakov A.N. | Published: 26.08.2020 |
| Published in issue: #8(725)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Turbomachines and Combination Turbine Plants | |
| Keywords: centripetal turbines, turbine characteristics, turbine efficiency, geometrical parameters, pulse turbine, four-stroke piston engine |
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 | |
| 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 |
Potential Conceptual Developments for the Improvement of Transport Internal Combustion Engines
| Authors: Bogdanov V.I., Kholmanova M.A. | Published: 02.11.2020 |
| Published in issue: #11(728)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Heat Engines | |
| Keywords: internal combustion engine, constant volume combustion chamber, binary cycle, gear box, air-independent power plant |
An Analysis of the Cooling Intensity Effect of a Two-Cylinder Single-Stage Piston Hybrid Power Machine with Fluid Flow Due to Vacuum at Suction on the Working Processes and Indicative Efficiency
| Authors: Shcherba V.E., Ovsyannikov A.Y., Nosov E.Y., Averyanov G.S., Korneev S.A., Kudentsov V.Y. | Published: 04.11.2020 |
| Published in issue: #11(728)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: hybrid power machine, reciprocating compressor, cooling rate, indicator efficiency, working processes, technical work |
An Analysis of Various Cooling Liquids in a Two-Cylinder Single-Stage Piston Hybrid Power Machine with Fluid Flow Due to Vacuum at Suction Based on Experimental Results
| Authors: Shcherba V.E., Averyanov G.S., Korneev S.A., Korneev S.V., Ovsyannikov A.Y., Ritter D.A. | Published: 13.12.2020 |
| Published in issue: #12(729)/2020 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: piston compressor, compiled gas cooling, working chamber surface temperature, discharge pressure, coolant flow |
Analysis of Methods for Reducing Power Losses in the Compressor Impeller when Balancing the Turbine Generator Rotor at the Operating Speed
| Authors: Kalashnikov D.A., Pugachuk A.S., Kalashnikova E.O., Chernyshev A.V. | Published: 15.01.2021 |
| Published in issue: #2(731)/2021 | |
| Category: Energy and Electrical Engineering | Chapter: Vacuum and Compressor Technology and Pneumatic Systems | |
| Keywords: rotor balancing, gas turbine engine, power losses, field test |
Experimental Study of Pumping Condensable Vapors by Oil Free Vacuum Scroll Pumps
| Authors: Tyurin A.V. , Burmistrov A.V., Raykov A.A., Salikeev S.I. | Published: 26.01.2021 |
| Published in issue: #2(731)/2021 | |
| Category: Energy and Electrical Engineering | Chapter: Vacuum and Compressor Technology and Pneumatic Systems | |
| Keywords: scroll vacuum pump, gas ballast, partial pressure, highest pressure of water vapor, maximal pump capacity |