永磁悬浮转子在心脏泵和其它旋转机械中达到稳定平衡的方法.PDFVIP

See discussions, stats, and author profiles for this publication at: /publication/2678109 ISSN 2309-3374 (Print) ISSN 2375-4095 (Online) Article · August 201 CITATIONS READS 0 1 0 1 author: Kun-Xi Qian Jiangsu University 170 PUBLICATIONS 544 CITATIONS SEE PROFILE Some of the authors of this publication are also working on these related projects: Shaft-less pumps used as propeller of U-Boat View project All content following this page was uploaded by Kun-Xi Qian on 06 November 201 . The user has requested enhancement of the downloaded file. Global Journal of Cardiovascular and Cerebrovascular Diseases, 2014, Vol.2,No.3 /index.php/gjccd Methods of stabilizing a permanent maglev rotator in heart pumps and other rotary machines QIAN Kun-xi Biomedical Engineering Institute of Jiangsu University, Zhenjiang, P.R.China Received: Sep 26, 2014 Accepted: Oct 10, 2014 Published: Oct 30, 2014 DOI: 10.14725/gjccd.v2n3a831 URL: /10.14725/gjccd.v2n3a831 This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted u se, distribution, and reproduction in any medium, provided the original work is properly cited. Abstract Permanent maglev rotator in a rotary machine could be stabilized according to the author’s experiences, by use of a non-PM (permane nt magnetic) force acting together with the PM force, and a non-PM bearing functioning together with the PM bearing, or a so-called g yro-effect which can stabilize all rotators including permanent maglev rotator. This paper presents both axially and radially driven per manent maglev centrifugal heart pumps, as well as a permanent maglev turbine machine and an industrially used permanent maglev ce ntrifugal pump. In all this devices permanent ma