发明名称 |
BUTTERFLY PLATE FOR A STEAM TURBINE EXHAUST HOOD |
摘要 |
A steam turbine exhaust hood includes an exhaust hood section, and a butterfly plate arranged in the exhaust hood section. The butterfly plate includes a complex curvilinear cross-sectional profile having a first section that extends between a first end portion and a middle portion, and a second section that extends between the middle portion and a second end portion. One of the first and second sections is formed from at least two curvilinear segments including at least one curvilinear segment having a positive curvature and at least one curvilinear segment having a negative curvature. |
申请公布号 |
US2013047612(A1) |
申请公布日期 |
2013.02.28 |
申请号 |
US201113221044 |
申请日期 |
2011.08.30 |
申请人 |
SADHU ANTANU;DALSANIA PRAKASH BAVANJIBHAI;JAISWAL SHASHWAT SWAMI;GENERAL ELECTRIC COMPANY |
发明人 |
SADHU ANTANU;DALSANIA PRAKASH BAVANJIBHAI;JAISWAL SHASHWAT SWAMI |
分类号 |
F01K21/00;F16K1/22 |
主分类号 |
F01K21/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|