| 发明名称 |
INNER CASING FOR STEAM TURBINE ENGINE |
| 摘要 |
A system includes a steam turbine. The steam turbine includes an outer casing and an inner casing disposed within the outer casing. The inner casing is horizontally split in an axial direction into an upper inner casing portion and a lower inner casing portion. The steam turbine also includes an impulse stage disposed within the inner casing, wherein the inner casing is configured to provide full arc admission of a fluid to the impulse stage. The steam turbine further includes at least one reaction stage having multiple blades. The at least one reaction stage is integrated within the inner casing. |
| 申请公布号 |
US2014205435(A1) |
申请公布日期 |
2014.07.24 |
| 申请号 |
US201313886204 |
申请日期 |
2013.05.02 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
Imparato Enzo;Grilli Marco;Giusti Enrico |
| 分类号 |
F01D25/26 |
主分类号 |
F01D25/26 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A system, comprising:
a steam turbine comprising:
an outer casing; andan inner casing disposed within the outer casing, wherein the inner casing is horizontally split in an axial direction into an upper inner casing portion and a lower inner casing portion;an impulse stage disposed within the inner casing, wherein the inner casing is configured to provide full arc admission of a fluid to the impulse stage;at least one reaction stage comprising a plurality of blades, wherein the at least one reaction stage is integrated within the inner casing. |
| 地址 |
Schenectady NY US |
