Geometric design of two novel rotor profiles for Roots vacuum pumps with elliptical curve

Rotors are the key components of Roots vacuum pumps owing to their significant impact on compression ratio and volume utilization rate of the product, which is formed on the rotor profile. This study proposes two novel elliptical rotor profiles: one designed with an elliptical curve at the top and t...

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Bibliographic Details
Main Authors: Zhengqing Li, Xiaojun Wang, Xianhu Han, Yuhong Cai
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:Results in Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2590123025002580
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