Calculation of Liquid Piston Kinematic Parameters and Inertial Losses in the Profiled Second-Stage Working Chamber of a Piston Hybrid Energy-Generating Machine

被引：0

作者：

V. E. Shcherba

A. V. Zanin

E. Yu. Nosov

E. A. Pavlyuchenko

A. S. Tegzhanov

机构：

[1] Omsk State Technical University,

来源：

Chemical and Petroleum Engineering | 2021年 / 56卷

关键词：

piston; kinematics; acceleration; speed; displacement; compressor; pump;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The paper proposes a method for calculating the kinematic parameters (acceleration, speed, and displacement) and inertial losses of a liquid piston head in the profiled working chamber of the second stage of a piston hybrid energy-generating machine (PHEM). The working chamber is formed by two rotating truncated cones. Using a continuity equation of fluid flow in the machine, a general expression is obtained for determining the acceleration of the surface layer of the liquid piston when changing the geometry of the working chamber. The solution is reduced to an analytical form. The numerical experiment made it possible to evaluate the effect of changing the geometry of the working chamber on the kinematic parameters of the liquid piston and inertial head losses in the working chamber of the second stage of the PHEM.

引用

页码：726 / 735

页数：9

共 14 条

[1] CALCULATION OF LIQUID PISTON KINEMATIC PARAMETERS AND INERTIAL LOSSES IN THE PROFILED SECOND-STAGE WORKING CHAMBER OF A PISTON HYBRID ENERGY-GENERATING MACHINE
Shcherba, V. E.
Zanin, A., V
Nosov, E. Yu
Pavlyuchenko, E. A.
Tegzhanov, A. S.
CHEMICAL AND PETROLEUM ENGINEERING, 2021, 56 (9-10) : 726 - 735
[2] Calculation of Compression and Discharge Processes in a Two-Stage Hybrid Piston Power Machine with Liquid Piston
V. E. Shcherba
A. V. Zanin
E. Yu. Nosov
A. M. Paramonov
V. N. Blinov
Chemical and Petroleum Engineering, 2019, 55 : 632 - 641
[3] CALCULATION OF COMPRESSION AND DISCHARGE PROCESSES IN A TWO-STAGE HYBRID PISTON POWER MACHINE WITH LIQUID PISTON
Shcherba, V. E.
Zanin, A. V.
Nosov, E. Yu.
Paramonov, A. M.
Blinov, V. N.
CHEMICAL AND PETROLEUM ENGINEERING, 2019, 55 (7-8) : 632 - 641
[4] Calculation of Thermodynamically Efficient Law of Variation of Velocity of Liquid Piston during Compression in Second Stage of Volumetric Hybrid Piston Power Machine
Shcherba, V. E.
Shalai, V. V.
Pustovoi, N., V
Zanin, A., V
CHEMICAL AND PETROLEUM ENGINEERING, 2020, 56 (3-4) : 195 - 204
[5] Calculation of Thermodynamically Efficient Law of Variation of Velocity of Liquid Piston during Compression in Second Stage of Volumetric Hybrid Piston Power Machine
V. E. Shcherba
V. V. Shalai
N. V. Pustovoi
A. V. Zanin
Chemical and Petroleum Engineering, 2020, 56 : 195 - 204
[6] On Profiling of the Working Cavity of the Second Stage in a Hybrid Piston Volumetric Power Machine
V. E. Shcherba
V. V. Shalai
N. V. Pustovoi
A. V. Zanin
Chemical and Petroleum Engineering, 2020, 56 : 125 - 136
[7] On Profiling of the Working Cavity of the Second Stage in a Hybrid Piston Volumetric Power Machine
Shcherba, V. E.
Shalai, V. V.
Pustovoi, N., V
Zanin, A., V
CHEMICAL AND PETROLEUM ENGINEERING, 2020, 56 (1-2) : 125 - 136
[8] Viscous Incompressible Fluid Flow in a Positive Displacement Two-Stage Piston Hybrid Energy-Generating Machine Having a Gas Cap
V. E. Shcherba
G. S. Aver’yanov
E. A. Pavlyuchenko
E. Yu. Nosov
A. V. Zanin
Chemical and Petroleum Engineering, 2021, 56 : 988 - 997
[9] Viscous Incompressible Fluid Flow in a Positive Displacement Two-Stage Piston Hybrid Energy-Generating Machine Having a Gas Cap
Shcherba, V. E.
Aver'yanov, G. S.
Pavlyuchenko, E. A.
Nosov, E. Yu
Zanin, A., V
CHEMICAL AND PETROLEUM ENGINEERING, 2021, 56 (11-12) : 988 - 997
[10] Comparative Analysis of Results of Experimental Studies of Piston Hybrid Energy-Generating Machine with Smooth and Stepped Slot Seals
Shcherba, V. E.
Shalai, V. V.
Nosov, E. Yu.
Kondyurin, A. Yu.
Nesterenko, G. A.
Tegzhanov, A. S.
Bazhenov, A. M.
CHEMICAL AND PETROLEUM ENGINEERING, 2018, 54 (7-8) : 499 - 506

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