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Effect of Mechanism Error on Input Torque of Scroll Compressor
Joint Authors
Li, Chao
Yu, Shurong
Zhao, Man
Yu, Yang
Source
International Journal of Rotating Machinery
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-31
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Based on the fundamental principle of plane four-bar mechanism, the force on the equivalent parallel four-bar mechanism was analyzed for scroll compressor with mini-crank antirotation, and the formula of input torque was proposed.
The change of input torque caused by the mechanism size error was analyzed and verified with an example.
The calculation results show that the mechanism size error will cause large fluctuation in input torque at the drive rod and connecting rod collinear and the fluctuation extreme value increases with rotational speed.
Decreasing of the crankshaft eccentricity errors is helpful for reducing the effects of dimension error on input torque but will increase the friction loss of orbiting and fixed scroll wrap.
The influence of size error should be considered in design in order to select suitable machining accuracy and reduce the adverse effect caused by size error.
American Psychological Association (APA)
Zhao, Man& Yu, Shurong& Li, Chao& Yu, Yang. 2013. Effect of Mechanism Error on Input Torque of Scroll Compressor. International Journal of Rotating Machinery،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-472326
Modern Language Association (MLA)
Zhao, Man…[et al.]. Effect of Mechanism Error on Input Torque of Scroll Compressor. International Journal of Rotating Machinery No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-472326
American Medical Association (AMA)
Zhao, Man& Yu, Shurong& Li, Chao& Yu, Yang. Effect of Mechanism Error on Input Torque of Scroll Compressor. International Journal of Rotating Machinery. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-472326
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-472326