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All articles by "Shcherba V.E."
Research and development of a high-efficiency piston hybrid power machine with two suction valves
| Authors: Shcherba V.E., Tegzhanov A.S., Ekimov G.I. | Published: 15.08.2024 |
| Published in issue: #8(773)/2024 | |
| Category: Mechanical Engineering and Machine Science | Chapter: Hydraulic Machines, Vacuum, Compressor Technology, Hydraulic and Pneumatic Systems | |
| Keywords: piston hybrid power machine, two suction valves, prototype, experimental bench, measurement equipment |
Determination of the areas of the main operational parameters of a reciprocating hybrid power machine with regenerative heat exchange
| Authors: Shcherba V.E., Dorofeev E.A. | Published: 25.10.2022 |
| Published in issue: #11(752)/2022 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: reciprocating hybrid power machine, regenerative heat exchange, reciprocating compressor, reciprocating pump, velocity, discharge pressure |
Method for estimating the operating time in the compressor mode of a reciprocating hybrid power machine with regenerative heat exchange
| Authors: Shcherba V.E. | Published: 03.10.2022 |
| Published in issue: #10(751)/2022 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: reciprocating compressor, regenerative heat exchange, air cooling, working processes, wall temperature, heating time |
Analysis of the Reverse Expansion Process in a Reciprocating Hybrid Power Machine with Two Suction Valves
| Authors: Shcherba V.E., Tegzhanov A.S., Orekh D.V. | Published: 24.08.2021 |
| Published in issue: #9(738)/2021 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: reciprocating compressor, reciprocating hybrid power machine, cooling jacket, vacuum at the suction |
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 |
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 Experimental Study of a Crossheadless Piston Hybrid Power Positive Displacement Machine with Intensive Cooling of the Compressed Gas
| Authors: Shcherba V.E., Nosov E.Y., Tegzhanov A.S., Paramonov A.M., Blinov V.N., Surikov V.I. | Published: 28.10.2019 |
| Published in issue: #10(715)/2019 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: piston compressor, piston pump, hybrid power machine, cylinder-piston group cooling, feed ratio, volumetric efficiency |
Comparative Analysis of Mass-Dimensional A Comparative Analysis of Mass-Dimensional Indicators of Crossheadless and Crosshead Piston Hybrid Energy Positive Displacement Machines
| Authors: Shcherba V.E., Tegzhanov A.S., Nosov E.Y., Paramonov A.M., Blinov V.N., Khrapskii S.F. | Published: 23.09.2019 |
| Published in issue: #9(714)/2019 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: hybrid energy machine, mass-dimensional indicators, compressor section, pump section, crosshead, piston |
On the Issue of Reducing Non-Uniformity of Fluid Supply in Piston Pumps
| Authors: Shcherba V.E., Shalai V.V., Tegzhanov A.S., Dorofeev E.A., Pavlyuchenko E.A. | Published: 02.07.2018 |
| Published in issue: #6(699)/2018 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: uniformity of fluid supply, gas cavity, piston pump, uneven fluid supply |
An Analysis of Influence of the Lengths of Stepped Slot Seals on Working Processes and Power Characteristics of Piston Hybrid Power Machines
| Authors: Shcherba V.E., Shalai V.V., Grigoriev A.V., Kondyurin A.Y., Bazhenov A.M. | Published: 05.06.2018 |
| Published in issue: #5(698)/2018 | |
| Category: Energy and Electrical Engineering | Chapter: Hydraulic Machines and Hydropneumatic Units | |
| Keywords: hybrid power machine, pump section, compressor section, mathematical model |