| 发明名称 | Turbomachine blade tip shroud | ||
| 摘要 | Embodiments of the present disclosure are directed toward systems including a turbomachine blade tip shroud having a pressure side portion and a suction side portion. The pressure side portion and the suction side portion are divided by a mean camber line of a turbomachine blade, and the pressure side portion has a greater surface area than the suction side portion. | ||
| 申请公布号 | US9109455(B2) | 申请公布日期 | 2015.08.18 |
| 申请号 | US201213355436 | 申请日期 | 2012.01.20 |
| 申请人 | General Electric Company | 发明人 | Chouhan Rohit;Soni Sumeet;Smith Paul Kendall;Jayana Srinivasa Govardhan;Pierre Sylvain;Bommanakatte Harish;Vijayan Santhosh Kumar;Kareff Spencer Aaron |
| 分类号 | F01D5/22 | 主分类号 | F01D5/22 |
| 代理机构 | Fletcher Yoder, P.C. | 代理人 | Fletcher Yoder, P.C. |
| 主权项 | 1. A system, comprising: a turbomachine blade, comprising: a tip shroud disposed at a radial end of the turbomachine blade, comprising: a leading edge portion, wherein a first pressure side portion of the leading edge portion has a surface area that is at least fifty percent greater than a surface area of a first suction side portion of the leading edge portion, and the leading edge portion comprises a leading edge overhang extending over a leading edge of the turbomachine blade by at least five percent of a chord length of the turbomachine blade; and a trailing edge portion, wherein a second pressure side portion of the trailing edge portion has a surface area that is at least fifty percent greater than a surface area of a second suction side portion of the trailing edge portion. | ||
| 地址 | Schenectady NY US | ||