发明名称 |
FRAGMENT CONTAINMENT ASSEMBLY AND METHOD FOR ADDING A FRAGMENT CONTAINMENT ASSEMBLY TO A TURBINE |
摘要 |
A fragment containment assembly for a turbine is provided. The fragment containment assembly includes a plurality of bands disposed around a shroud of the turbine and positioned such that the shroud is disposed between blades of the turbine and the bands along radial directions outwardly extending from a shaft of the turbine. The bands include a material having a first modulus of toughness parameter that is greater than a second modulus of toughness parameter of the shroud at temperatures of at least 260 degrees Celsius. The bands are disposed around the shroud to prevent debris of the turbine from being released outside of the bands along the radial directions caused by failure of the turbine.
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申请公布号 |
US2012039703(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US20100855317 |
申请日期 |
2010.08.12 |
申请人 |
SWENSON KENDALL;STABLEIN MARK;JOHNSON LUKAS |
发明人 |
SWENSON KENDALL;STABLEIN MARK;JOHNSON LUKAS |
分类号 |
F01D21/00;B23P19/00 |
主分类号 |
F01D21/00 |
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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