发明名称 |
Steam turbine inlet and methods of retrofitting |
摘要 |
A pair of steam turbine inlet ports are disposed at opposite sides of a steam turbine housing for flowing steam in opposite circumferential directions in a generally annular steam chamber to first stages of a turbine through axially opposite outlets. Portions of the chamber in the upper and lower housing have decreasing cross-sections in a generally circumferential direction away from the steam inlet portions to provide a substantially uniform flow of steam about the chamber in a generally radially inward direction and about and through the axial outlets.
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申请公布号 |
US6609881(B2) |
申请公布日期 |
2003.08.26 |
申请号 |
US20010987695 |
申请日期 |
2001.11.15 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
BROWN DANIEL MARK;KIRBY GEORGE HORNER;HUNTER ANDREW IVAN CHRISTOPHER;MATTICE RICHARD LLOYD;THOMPSON BRIAN E. |
分类号 |
F01D25/28;F01D9/04;F01D9/06;(IPC1-7):F01D9/02 |
主分类号 |
F01D25/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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