| 发明名称 |
TURBINE COMPONENT HAVING COOLING PASSAGES WITH VARYING DIAMETER |
| 摘要 |
Systems and devices configured to cool turbine components in a turbine by passing a cooling flow through the turbine component via a cooling passage with a variable diameter are disclosed. In one embodiment, a turbine component includes: at least one elongated cooling passage extending from a root of the bucket to a tip of the bucket, wherein the elongated cooling passage has a variable diameter along a length of the bucket. |
| 申请公布号 |
US2014161625(A1) |
申请公布日期 |
2014.06.12 |
| 申请号 |
US201213711241 |
申请日期 |
2012.12.11 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
Zhang Xiuzhang James;Benson Adebukola Oluwaseun;Pilson Richard Ryan;Tesh Stephen William |
| 分类号 |
F01D5/18 |
主分类号 |
F01D5/18 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A turbine component comprising:
a base portion; and at least one elongated cooling passage extending from a root of the base portion to a tip of the base portion, wherein the elongated cooling passage has a variable diameter along a length of the turbine component.
|
| 地址 |
Schenectady NY US |
