MR Continuously Variable Transmission Driven by SMA for Centrifugal Fan in Nuclear Power Plant
Joint Authors
Shu, Hongyu
Huang, Jin
Ma, Jianzuo
Source
Science and Technology of Nuclear Installations
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-10-09
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
The running efficiency of centrifugal fan affects the economical efficiency of the ventilation system.
In this paper, we proposed a continuously variable transmission system based on magnetorheological fluid and shape memory alloy for improving the operating efficiency of the centrifugal fan.
The equation of transmission torque developed by magnetorheological fluid is derived to compute the torque transmission ability in the continuously variable transmission system.
A shape memory alloy spring actuator is designed to control the electric current in coil assembly.
The results indicate that the change of temperatures has a tremendous influence on the electric current in coil assembly, the transmission torque of the continuously variable transmission system changes rapidly according to the temperatures acting on shape memory alloy spring actuator, and the output angular velocity of the centrifugal fan can be adjusted continuously.
American Psychological Association (APA)
Ma, Jianzuo& Shu, Hongyu& Huang, Jin. 2012. MR Continuously Variable Transmission Driven by SMA for Centrifugal Fan in Nuclear Power Plant. Science and Technology of Nuclear Installations،Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-454362
Modern Language Association (MLA)
Ma, Jianzuo…[et al.]. MR Continuously Variable Transmission Driven by SMA for Centrifugal Fan in Nuclear Power Plant. Science and Technology of Nuclear Installations No. 2012 (2012), pp.1-6.
https://search.emarefa.net/detail/BIM-454362
American Medical Association (AMA)
Ma, Jianzuo& Shu, Hongyu& Huang, Jin. MR Continuously Variable Transmission Driven by SMA for Centrifugal Fan in Nuclear Power Plant. Science and Technology of Nuclear Installations. 2012. Vol. 2012, no. 2012, pp.1-6.
https://search.emarefa.net/detail/BIM-454362
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-454362
