发明名称 |
Draft tube for a reaction turbine |
摘要 |
A draft tube for a reaction turbine is formed of two gutter-shaped members of semi-circular transverse cross-section which are secured along their edges to a dividing plate. Flat guide plates are secured in the gutters to permit flattening the stream of water during its passage through the curved part of the draft tube.
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申请公布号 |
US4302151(A) |
申请公布日期 |
1981.11.24 |
申请号 |
US19790035405 |
申请日期 |
1979.05.02 |
申请人 |
ATELIERS DES CHAMILLES S.A. |
发明人 |
PIGUET, PIERRE;CULAUD, ANDRE |
分类号 |
F03B13/08;(IPC1-7):F03B11/00 |
主分类号 |
F03B13/08 |
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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