从天然气到核能:主动磁悬浮轴承系统的多种应用（英文）  

From Natural gas to Nuclear: The Diverse Application of Active Magnetic Bearing Systems

作　　者：Richard Jayawant 

机构地区：[1]Waukesha Magnetic Bearings

出　　处：《风机技术》2018年第4期52-61,共10页Chinese Journal of Turbomachinery

摘　　要：Active magnetic bearings present unique capabilities compared to other bearing systems, allowing their use in a range of challenging environments and applications. This paper reviews these unique capabilities, which can be broadly categorized as: elimination of wear; elimination of sealing and lubrication systems; reduction or elimination of transmitted noise and force; use as instrumentation systems; and thermal capabilities. When combined, these capabilities can provide high reliability and availability in challenging applications. The paper goes on to consider how a challenging application or environment may affect the design of a magnetic bearing system and the use of these capabilities. Examples of such applications within the author's own company are presented together with a brief review of some of the available literature.Active magnetic bearings present unique capabilities compared to other bearing systems, allowing their use in a range of challenging environments and applications. This paper reviews these unique capabilities, which can be broadly categorized as： elimination of wear; elimination of sealing and lubrication systems; reduction or elimination of transmitted noise and force; use as instrumentation systems; and thermal capabilities. When combined, these capabilities can provide high reliability and availability in challenging applications. The paper goes on to consider how a challenging application or environment may affect the design of a magnetic bearing system and the use of these capabilities. Examples of such applications within the author＇ s own company are presented together with a brief review of some of the available literature.

关 键 词：磁轴承系统 润滑系统 仪表系统 热性能 

分 类 号：U464.137[机械工程—车辆工程] TQ440.5[交通运输工程—载运工具运用工程]