Geometry of screw compressor rotors and their tools
Stosic, N., Smith, I. K. 
ORCID: 0000-0003-1524-9880, Kovacevic, A. ORCID: 0000-0002-8732-2242 & Mujic, E. (2011).
Geometry of screw compressor rotors and their tools.
Journal of Zhejiang University-SCIENCE A, 12(4),
pp. 310-326.
doi: 10.1631/jzus.A1000393
Abstract
This paper presents a method of general geometrical definitions of screw machine rotors and their manufacturing tools. It describes the details of lobe shape specification, and focuses on a new lobe profile, which yields a larger cross-sectional area and shorter sealing lines resulting in higher delivery rates for the same tip speed. A well proven mathematical model was used to determine the optimum profile, compressor housing size, and compressor ports to achieve the superior compressors.
| Publication Type: | Article |
|---|---|
| Additional Information: | This is a pre-print of an article published in Journal of Zhejiang University-SCIENCE A. The final authenticated version is available online at: https://doi.org/10.1631/jzus.A1000393 |
| Publisher Keywords: | Geometry of screw compressors, Rotor lobe profile, Cutting tools |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Departments: | School of Science & Technology > Engineering |
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