首页>
外国专利>
Compliant foil fluid film thrust bearing with a tilting pad underspring
Compliant foil fluid film thrust bearing with a tilting pad underspring
展开▼
机译：符合标准的箔片流体膜推力轴承，带有可倾斜的垫子弹簧
展开▼
页面导航
摘要
著录项
相似文献
摘要
A compliant foil fluid film thrust bearing including a thrust disk rotor, fluid foils, spring foils, a thrust plate, and a housing thrust surface The non-rotating but compliant fluid foils, mounted on the thrust plate and/or housing thrust surface and positioned adjacent to the thrust disk, have open faced channels that induce regenerative vortex flow patterns in the process fluid. The multiple spring foils together provide a tilting pad support for the fluid foils but allow them to follow the axial and overturning motion of the thrust disk. The interaction of the tilting pad underspring supports and the circumferential fluid pressure gradients in the process fluid between the fluid foils and the thrust disk rotor assure that the fluid foils will assume hydrodynamically efficient convex shapes on the surfaces adjacent to the rotor regardless of the load applied to the thrust bearing.
展开▼
