发明名称 |
Journal pad bearing for turbine |
摘要 |
A hydrodynamic journal pad bearing is provided having several pads circumferentially distributed around the rotor of a large steam turbine with each pad mounted onto a platform separating the pad from a cylindrical cage in turn connected to the floor of a hall housing the turbine and having an interface between at least one of the several pads and the platform on which the at least one of the several pads is mounted is formed such as to include at least two areas with different curvatures to increase the stiffness of the interface in the event of a relative movement between the pad and the platform. |
申请公布号 |
EP2669538(A1) |
申请公布日期 |
2013.12.04 |
申请号 |
EP20130166979 |
申请日期 |
2013.05.08 |
申请人 |
ALSTOM TECHNOLOGY LTD |
发明人 |
BUGUIN, ARNAUD;MIZERA, JACQUES |
分类号 |
F16C17/03;F01D25/16 |
主分类号 |
F16C17/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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