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1. 发明授权

EP3204617B1 VARIABLE GEOMETRY TURBINE 有权
公开(公告)号：EP3204617B1
公开(公告)日：2019-09-11
申请号：EP15782061.4
申请日：2015-10-09
申请人： Cummins Ltd
发明人： HILL, Lisa Jane , BYWATER, John , PARKER, John F.
IPC分类号： F01D17/14

2. 发明授权

EP3175537B1 A TURBINE GENERATOR 有权
公开(公告)号：EP3175537B1
公开(公告)日：2020-06-03
申请号：EP15744319.3
申请日：2015-07-27
申请人： Cummins Ltd
发明人： BYWATER, John
IPC分类号： F01D25/16 , F16C33/66 , F16C19/18 , H02K7/08 , F01D15/10 , H02K7/18 , H02K9/19

3. 发明公开

EP3204617A1 VARIABLE GEOMETRY TURBINE 有权
标题翻译：可变几何涡轮机
公开(公告)号：EP3204617A1
公开(公告)日：2017-08-16
申请号：EP15782061.4
申请日：2015-10-09
申请人： Cummins Ltd
发明人： HILL, Lisa Jane , BYWATER, John , PARKER, John F.
IPC分类号： F01D17/14
CPC分类号： F02B37/183 , F01D17/143 , F05D2220/40 , Y02T10/144
摘要： A variable geometry turbine having a turbine wheel, an inlet passageway, a movable wall member being moveable axially to vary the width of the inlet passageway, an annular seal being mounted to the movable wall member or an adjacent housing member to provide a seal between adjacent surfaces of the movable wall member and housing member respectively, wherein a bypass passage is provided in the other of said movable wall member or housing member, extending from an inlet bypass port to an outlet bypass port, said ports being spaced from each other and provided in said adjacent surface of said other of the movable wall member or housing member, arranged such that as the movable wall member moves axially, the annular seal moves axially relative to the ports to vary the flow that may pass from a region of the cavity inboard of the seal, through the bypass passage.
摘要翻译：一种可变几何涡轮机，其具有涡轮机叶轮（5），入口通道（9），可移动壁构件（11），其可轴向移动以改变入口通道的宽度，环形密封件（127）（11）和壳体构件（103）的相邻表面之间提供密封，其中旁路通道（150）设置在可动壁构件（11）和壳体构件所述可动壁构件（11）和壳体构件（103），所述旁路通道（150）从入口旁路端口（151）延伸到出口旁路端口（152），所述入口和出口旁路端口（151,152）（11）和壳体构件（103）的所述另一个的所述相邻表面上设置，使得当可动壁构件（11）轴向运动时，环形密封件（127）移动相对于入口和出口旁路端口（151,152）沿轴向轴向移动，以改变流动的程度其可以从密封件的腔内侧（113）的区域通过旁路通道（150）。

4. 发明公开

EP3175537A2 A Turbine Generator 有权
标题翻译：涡轮发电机
公开(公告)号：EP3175537A2
公开(公告)日：2017-06-07
申请号：EP15744319.3
申请日：2015-07-27
申请人： Cummins Ltd
发明人： BYWATER, John
IPC分类号： H02K7/08 , F01D15/10 , H02K7/18 , H02K9/19
摘要： A turbine generator comprises an elongate member, a support structure, a turbine wheel and an electrical generator. The support structure comprises a shaft and supports the elongate member for rotation about a rotation axis. The turbine wheel attached to the elongate member. The electrical generator comprises a rotor and a stator, the rotor being attached to the elongate member and the stator being arranged around the elongate member. The elongate member is provided with a bore and the shaft extends through an end of the elongate member into the bore so as to support it for rotation about the rotation axis.
摘要翻译：涡轮发电机包括细长构件，支撑结构，涡轮机叶轮和发电机。支撑结构包括轴并且支撑细长构件以围绕旋转轴线旋转。涡轮机叶轮连接到细长构件。发电机包括转子和定子，转子附接到细长构件并且定子围绕细长构件布置。细长构件设置有孔，并且轴穿过细长构件的端部延伸到孔中以便支撑它以围绕旋转轴线旋转。

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