Four-Lobe Blower Performance Assessment

Marek Žák; Jiří Čupera; Stanislav Mitáš

doi:10.2478/scjme-2022-0040

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Four-Lobe Blower Performance Assessment

Strojnícky časopis - Journal of Mechanical Engineering

Volume 72 (2022): Issue 3 (November 2022)

By: Marek Žák, Jiří Čupera and Stanislav Mitáš

Open Access

|Nov 2022

Abstract

This paper presents a new 4-lobe blower for supercharging a two-stroke engine. Based on a modified Roots compressor manufactured prototype shows pros and cons of an innovative profile. The results demonstrate that the shape of rotor edges effect out pressure stability. The measurement results include the main assessed parameters: outlet pressure, overall efficiency, losses and outlet air temperature.

References

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Articles in this issue

DOI: https://doi.org/10.2478/scjme-2022-0040 | Journal eISSN: 2450-5471 | Journal ISSN: 0039-2472

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Language: English

Page range: 53 - 60

Published on: Nov 18, 2022

Published by: Slovak University of Technology in Bratislava

In partnership with: Paradigm Publishing Services

Publication frequency: 2 issues per year

Keywords:

blower,

supercharging,

lobe profile

Related subjects:

Engineering,

Mechanical engineering,

Fundamentals of mechanical engineering,

Mechanics

© 2022 Marek Žák, Jiří Čupera, Stanislav Mitáš, published by Slovak University of Technology in Bratislava
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Volume 72 (2022): Issue 3 (November 2022)