发明申请
- 专利标题： HYDROELECTRIC TURBINE HAVING A MAGNETIC BEARING
- 专利标题（中）： 具有磁力轴承的水力涡轮机
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申请号： US12988735申请日： 2009-04-22
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公开(公告)号： US20110110770A1公开(公告)日： 2011-05-12
- 发明人: Edward Spooner , Paul Dunne
- 申请人： Edward Spooner , Paul Dunne
- 申请人地址： IE Dublin
- 专利权人： OPENHYDRO GROUP LIMITED
- 当前专利权人： OPENHYDRO GROUP LIMITED
- 当前专利权人地址： IE Dublin
- 优先权： EP08007762.1 20080422
- 国际申请： PCT/EP2009/002937 WO 20090422
- 主分类号： F03B11/06
- IPC分类号： F03B11/06
摘要：
The present invention provides an open centred hydroelectric turbine having an annular stator and a rotor mounted for rotation within the stator, the turbine comprising a magnetic bearing which is adapted, by having opposing sets of rotor and stator magnets which are offset at a top and bottom of the stator, to provide both axial and radial support to the rotor.
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