Personal Information
- (助理教授)
E-Mail:
Date of Employment:
2022-09-30Education Level:
With Certificate of Graduation for Doctorate StudyGender:
MaleProfessional Title:
助理教授Status:
EmployedHave Any Overseas Experience:
NoForeign Personnel or Not:
No
Study on the Quimby-tooth rotor profile for dry screw vacuum pumps
- Date:2025-04-30
- Title of Paper:Study on the Quimby-tooth rotor profile for dry screw vacuum pumps
- Journal:Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering
- Summary:本文总结了干式螺杆真空泵的三种Quimby齿转子轮廓（QRP）生成模型。生成并比较了七种典型轮廓，以揭示它们在曲线结构、啮合关系、参数设计范围和几何特征方面的差异。分析表明，在锥形转子的应用中，典型轮廓的设计灵活性仍然不足。因此，本文通过修改现有的转子轮廓，进一步提出了一种新的转子轮廓。通过一个具体的设计案例，我们发现了这种新型轮廓的优点。结果表明，与传统轮廓相比，所提出的轮廓使锥形转子的接触线长度缩短了2.8%，内部压缩度提高了1%。本文为干式螺杆真空泵的型线设计和优化提供了有效的参考。
- Co-author:Li DT, He ZL, Wu WF, et al
- Volume:236
- Page Number:1947-1957
- Translation or Not:No
- Date of Publication:2022-10-01
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