| 发明名称 |
DEVICE AND METHOD FOR PREVENTING LEAKAGE OF AIR BETWEEN MULTIPLE TURBINE COMPONENTS |
| 摘要 |
A turbine comprising a first turbine component being of a first material having a first coefficient of thermal expansion. A second turbine component being of a second material having a second coefficient of thermal expansion, said second turbine component adjacent said first turbine component. A space between said first and second turbine components. A seal assembly sealing said space, wherein at least a portion of said seal assembly has a coefficient of thermal expansion substantially similar to at least one of said first or second turbine components to thereby maintain a seal in said space during thermal expansion or contraction of said first and second turbine components. |
| 申请公布号 |
US2014250893(A1) |
申请公布日期 |
2014.09.11 |
| 申请号 |
US201313790965 |
申请日期 |
2013.03.08 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
Chan George Joe-Kueng;Correia Victor Hugo Silva;Hannwacker David;Proctor Robert |
| 分类号 |
F02C7/28 |
主分类号 |
F02C7/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A turbine, comprising:
a first turbine component being of a first material having a first coefficient of thermal expansion; a second turbine component being of a second material having a second coefficient of thermal expansion, said second turbine component adjacent said first turbine component; a space between said first and second turbine components; a seal assembly sealing said space, wherein at least a portion of said seal assembly has a coefficient of thermal expansion substantially similar to at least one of said first or second turbine components to thereby maintain a seal in said space during thermal expansion or contraction of said first and second turbine components. |
| 地址 |
Schenectady NY US |
