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MainCatalogMechanical Engineering and Machine ScienceHydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems
Theoretical analysis of the temperature conditions for a long-stroke low-speed piston compressor stage under the intensive external cylinder cooling and increased gas temperature at the standard suction point
| Authors: Yusha V.L., Busarov S.S. | Published: 19.04.2025 |
| Published in issue: #4(781)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston compressor stage, mathematical model, suction temperature, average discharge temperature, quasi-isothermal compression process, subisothermal compression process |
Influence of the design parameters and dimensions on the stationary elements efficiency in the centrifugal compressors
| Authors: Galerkin Y.B., Marenina L.N., Semenovskiy V.B., Solovyeva O.A., Rekstin A.F., Drozdov A.A. | Published: 19.04.2025 |
| Published in issue: #4(781)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: centrifugal compressor, reverse guide vane, loss coefficient, stationary elements efficiency |
Accounting for the gas velocity criterion in constructing a simplified schematized indicator diagram of the real compressor
| Authors: Kobylsky R.E., Busarov S.S., Busarov I.S. | Published: 10.04.2025 |
| Published in issue: #4(781)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: indicator diagram, gas velocity criterion, average pressure loss, suction valves, discharge valves |
Development of the operating process computation model for a low-flow low-speed compressor working on the R134a freon
| Authors: Busarov S.S., Busarov I.S., Kobylsky R.E., Kapelyukhovskaya A.A. | Published: 26.02.2025 |
| Published in issue: #3(780)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: low-speed piston compressor, working processes, mathematical model, R134a freon |
Analysis of the influence of the volume of the gas suction cavity on the operation of a piston compressor with a pumpless cooling system
| Authors: Shcherba V.E., Ekimov G.I. | Published: 12.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston compressor, suction valve, suction cavity volume, coolant flow, pumpless cooling system, energy costs |
Development of a prototype of the piston hybrid energy machine of volumetric action with the regenerative heat exchange and a bench for its study
| Authors: Nosov E.Y., Shcherba V.E., Kuzhbanov A.K., Kudentsov V.Y., Galdin N.S., Gildebrandt M.I. | Published: 12.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston hybrid power machine, regenerative heat exchange, prototype, experimental bench |
Polluted air removal by a vacuum system with branching
| Authors: Velikanov N.L., Naumov V.A. | Published: 03.02.2025 |
| Published in issue: #2(779)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: air intake channel, vacuum-pulse system, gas mixture, hydraulic resistance |
Determination and prediction of the automatic valve service life
| Authors: Busarov S.S., Kobylsky R.E., Busarov I.S. | Published: 09.01.2025 |
| Published in issue: #1(778)/2025 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: low-speed piston compressor, experimental research, gas leaks, elastomeric element, automatic valve service life |
Mathematical model of the process of gas pumping by a multi-nozzle supersonic vacuum ejector
| Authors: Ochkov A.A., Khamadi M.I. | Published: 11.12.2024 |
| Published in issue: #12(777)/2024 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: multi-nozzle supersonic ejector, mathematical model, ejector working processes, pumping speed of ejector |
Influence of the inlet vane mechanism on the axial pump pressure characteristics taking into account the anti-cavitation qualities
| Authors: Shoronov S.V., Kazennov I.S., Istomin E.A. | Published: 27.11.2024 |
| Published in issue: #12(777)/2024 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
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