Open AccessA NOVEL DESIGN OF THE ROOTS BLOWER
Author(s) -
Tran Ngoc Tien,
Nguyễn Hồng Thái
Publication year - 2019
Publication title -
vietnam journal of science and technology/science and technology
Language(s) - English
Resource type - Journals
eISSN - 2815-5874
pISSN - 2525-2518
DOI - 10.15625/2525-2518/57/2/13094
Subject(s) - rotor (electric) , volumetric flow rate , mathematics , flow (mathematics) , computer science , mechanical engineering , control theory (sociology) , engineering , mechanics , geometry , artificial intelligence , physics , control (management)
This paper reports a novel curve developed from non - circular gearing theory, which can be applied in rotor profile design of the two - lobe Roots blower. The formulas for calculating the volumetric efficiency and specific flow rate of the blower have also been established. To evaluate this type of the Roots blower, the volumetric efficiency and specific flow rate are being compared with those parameters of the two traditional designs and one recent variant.