Work

Estimation and ways of mechanical efficiency upgrading of planetary rotary hydraulic machines

Year: 2020

Type: conference-paper

Abstract: Planetary rotary hydraulic machines (PRHM) with wavelike sun wheels and floating satellite wheels have high technical characteristics but they are understudied. The article is devoted to the estimation of energy efficiency of PRHM at the stage of their projecting. Calculated formulas for the pump and hydraulic engine are offered. The comparative estimation of schemes with the numbers of waves M×N: 2×2; 3×3; 4×4; 2×4; 4×6, has shown efficiency values close to each other a little bit more than 0.9. The reserve for efficiency upgrading for the considered hydraulic machines is the use of the teeth with half-round convex-concave side surfaces.

Source: IOP Conference Series Materials Science and Engineering

DOI: 10.1088/1757-899x/709/2/022055

Authors: G Yu Volkov, V V Smirnov, M A Mirchuk

Institution: Kurgan State University

Language: English

Topic: Gear and Bearing Dynamics Analysis

Subfield: Mechanical Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

OpenAlex ID: W2997948995

FWCI: 2.462

Cites:

Cited by: 5

Related to: 10