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1. 发明公开

EP3172128A1 ELEKTRISCHER GONDELANTRIEB 有权
公开(公告)号：EP3172128A1
公开(公告)日：2017-05-31
申请号：EP15790105.9
申请日：2015-11-02
申请人： Siemens Aktiengesellschaft
发明人： BALZER, Christoph , SEIBICKE, Frank
IPC分类号： B63H5/125 , B63H21/38 , F01P3/20
CPC分类号： B63H5/125 , B63H21/383 , B63H2005/1258
摘要： The invention relates to an electric pod drive for a ship, comprising a pod housing (1), which is rotatably connectable to a hull of a ship, and an electric motor (2) arranged in the pod housing (1). The invention further relates to a ship having such an electric pod drive To provide alternative cooling for an electric pod drive, the electric pod drive, according to the invention, has at least one cavity (3) arranged in the pod housing (1), wherein the at least one cavity (3) is respectively arranged with respect to a motor axis (4) offset to the electric motor (2) in the axial direction, and wherein the at least one cavity (3) is designed in such a way that water, which at least partially surrounds the pod drive, can penetrate into the at least one cavity (3) through at least one housing opening (5), at least one heat exchanger (6) which is respectively arranged in the at least one cavity (3), and a closed cooling circuit (7) which extends in the pod housing (1), wherein the closed cooling circuit (7) is designed in such a way that waste heat from the electric motor (2) can be absorbed by a cooling medium circulating in the closed cooling circuit (7) and can be dissipated to the water located in the at least one cavity (3) by means of the heat exchanger (6).
摘要翻译：本发明涉及一种用于船舶的电动吊舱驱动装置，包括可旋转地连接到船体的吊舱壳体（1）和布置在吊舱壳体（1）中的电动机（2）。本发明还涉及一种具有这种电动吊舱驱动器的船舶。为了给电动吊舱驱动器提供替代的冷却，根据本发明的电动吊舱驱动器具有布置在吊舱壳体（1）中的至少一个空腔（3）其特征在于，所述至少一个空腔（3）分别相对于沿轴向偏置于所述电动机（2）的电动机轴线（4）布置，并且其中所述至少一个空腔（3）以这种方式设计至少部分地围绕容器驱动器的水可通过至少一个壳体开口（5）渗入至少一个空腔（3）中，至少一个热交换器（6）分别布置在至少一个腔室（3）以及在容器壳体（1）中延伸的封闭的冷却回路（7），其中封闭的冷却回路（7）设计成使得来自电动机（2）的废热可以被吸收通过在闭合的冷却回路（7）中循环的冷却介质并且可以散发到w 借助热交换器（6）位于至少一个空腔（3）中。

2. 发明公开

EP3338344A1 KÜHLUNG EINER ELEKTRISCHEN ROTIERENDEN MASCHINE 审中-公开
公开(公告)号：EP3338344A1
公开(公告)日：2018-06-27
申请号：EP16733579.3
申请日：2016-06-30
申请人： Siemens Aktiengesellschaft
发明人： BALZER, Christoph , SCHULZ, Sabrina , SEIBICKE, Frank , WENDE, Konrad
IPC分类号： H02K1/30 , B63H5/125 , H02K1/32 , H02K7/00 , H02K9/12
CPC分类号： H02K1/32 , B63H2005/1258 , H02K1/30 , H02K7/003 , H02K9/12
摘要： The invention relates to an electric rotating machine (1) which has a rotor (3) that can be rotated about a rotational axis (4) and comprises a rotor tube (3b) and a shaft stub (7). The shaft stub (7) is arranged on a non-operating side (NDE) of the electric rotating machine (1), and the rotor tube (3b) is mechanically connected to the shaft stub (7) at an axial end of the rotor tube (3b). The aim of the invention is to save space and reduce costs. This is achieved in that the shaft stub (7) has a central bore (7b) and/or parallel bores (7c) which are provided for supplying a coolant (19) into the rotor tube (3b). The rotor tube (3b) has at least one cooling opening (3c), and the central bore (7b) and/or the parallel bores (7c) are fluidically connected to the at least one cooling opening (3c).

3. 发明公开

EP3084926A2 ROTOR EINER ROTIERENDEN ELEKTRISCHEN MASCHINE 有权转让
标题翻译：转子的旋转电机
公开(公告)号：EP3084926A2
公开(公告)日：2016-10-26
申请号：EP15709437.6
申请日：2015-02-27
申请人： Siemens Aktiengesellschaft
发明人： BALZER, Christoph , BALKE, Benjamin , SEIBICKE, Frank
IPC分类号： H02K1/30 , B63H5/00 , H02K1/32 , H02K7/00
CPC分类号： H02K7/003 , H02K1/30 , H02K1/32 , H02K5/20
摘要： The invention relates to a rotor (1) of a rotating electric machine. The rotor (1) comprises a two-part rotor shaft (3) which consists of rotor shaft parts (7, 9) which are interconnected and which are arranged successively along a rotor axis (5), an annular rotor lamination core (17) which is arranged about a section of a first rotor shaft part (7), and several shaft webs (19) which connect the first rotor shaft part (7) to the rotor lamination core (17).

4. 发明公开

EP2994381A1 ELEKTRISCHER GONDELANTRIEB FÜR EIN SCHIFF 有权
标题翻译：电气GONDOLA驱动器的船舶
公开(公告)号：EP2994381A1
公开(公告)日：2016-03-16
申请号：EP14739755.8
申请日：2014-07-09
申请人： Siemens Aktiengesellschaft
发明人： BALZER, Christoph , SEIBICKE, Frank
IPC分类号： B63H23/24 , B63H5/125 , H02K9/08
CPC分类号： H02K9/08 , B63H5/08 , B63H5/125 , B63H21/383 , B63H23/24 , B63H2005/103 , B63H2005/1258 , B63J2/12 , H02K1/32 , H02K9/22
摘要： An electric pod drive for a ship comprises an electric motor with a stator (1) and a shaft (6) coaxial to the stator, a housing with at least one housing part (2) that extends axially at least partially along the stator and at least partially surrounds the stator in the circumferential direction, and at least one winding head (7) that protrudes from an axial front face of the stator. In order to provide an electric pod drive system with improved cooling, the electric pod drive comprises at least one turbomachine (5) arranged between the shaft and the housing and secured against rotation to the shaft, and the at least one winding head can be cooled by means of a first coolant that can be circulated by means of the at least one turbomachine.

5. 发明授权

EP2724449B1 Schiffsantrieb 有权
标题翻译：船用推进
公开(公告)号：EP2724449B1
公开(公告)日：2015-07-15
申请号：EP12743439.7
申请日：2012-07-30
申请人： Siemens Aktiengesellschaft
发明人： TEFERT, Peter , BALZER, Christoph , VOGELEY, Peter
IPC分类号： H02K7/18 , H02K1/30
CPC分类号： H02K1/30 , H02K7/1838

6. 发明公开

EP2845292A1 SCHWINGUNGSTECHNISCHE ENTKOPPLUNG DES STATORS EINER ELEKTRISCHEN MASCHINE 有权转让
标题翻译：技术解耦定子电机的振动
公开(公告)号：EP2845292A1
公开(公告)日：2015-03-11
申请号：EP12732617.1
申请日：2012-06-27
申请人： Siemens Aktiengesellschaft
发明人： BALZER, Christoph , SIEGL, Günther
IPC分类号： H02K1/18
CPC分类号： H02K1/185
摘要： The invention relates to an electric machine comprising a housing (1) and a cylindrical stator (2). In order to improve the properties of said electric machine with regard to vibrations, it is suggested that the machine comprises at least one panel (3) which is secured in each case to the side of the cylindrical stator (2) that faces the housing (1), a gap (4) being formed in the radial direction between said housing (1) and the respective panel (3). At least one connecting element (5) is secured in each case to both a guide bush (7) of the housing (1) and to the at least one panel (3), and by means of which forces can be transmitted from the cylindrical stator (2) to said housing (1). At least one damping element (6) is arranged between the at least one connecting element (5) and the guide bush (7) in each case.

7. 发明公开

EP3476023A1 ROTOR FÜR EINE ELEKTRISCHE ROTIERENDE MASCHINE 审中-公开
公开(公告)号：EP3476023A1
公开(公告)日：2019-05-01
申请号：EP17749379.8
申请日：2017-07-17
申请人： Siemens Aktiengesellschaft
发明人： SCHULZ, Sabrina , BALZER, Christoph
IPC分类号： H02K1/27 , H02K1/28 , H02K1/30

8. 发明授权

EP3172128B1 ELEKTRISCHER GONDELANTRIEB 有权
公开(公告)号：EP3172128B1
公开(公告)日：2018-05-23
申请号：EP15790105.9
申请日：2015-11-02
申请人： Siemens Aktiengesellschaft
发明人： BALZER, Christoph , SEIBICKE, Frank
IPC分类号： B63H5/125 , B63H21/38 , F01P3/20
CPC分类号： B63H5/125 , B63H21/383 , B63H2005/1258 , F28D1/022

9. 发明授权

EP3084927B1 ROTOR EINER ROTIERENDEN ELEKTRISCHEN MASCHINE 有权
标题翻译：旋转电机的转子
公开(公告)号：EP3084927B1
公开(公告)日：2017-11-01
申请号：EP15708471.6
申请日：2015-02-26
申请人： Siemens Aktiengesellschaft
发明人： BALKE, Benjamin , BALZER, Christoph , SEIBICKE, Frank
IPC分类号： H02K1/32 , H02K3/14 , H02K3/24 , H02K17/20
CPC分类号： H02K3/24 , H02K1/32 , H02K17/205

10. 发明公开

EP3084927A1 ROTOR EINER ROTIERENDEN ELEKTRISCHEN MASCHINE 有权
标题翻译：转子EINER ROTIERENDEN ELEKTRISCHEN MASCHINE
公开(公告)号：EP3084927A1
公开(公告)日：2016-10-26
申请号：EP15708471.6
申请日：2015-02-26
申请人： Siemens Aktiengesellschaft
发明人： BALKE, Benjamin , BALZER, Christoph , SEIBICKE, Frank
IPC分类号： H02K1/32 , H02K3/14 , H02K3/24 , H02K17/20
CPC分类号： H02K3/24 , H02K1/32 , H02K17/205
摘要： The invention relates to a rotor (1) of a rotating electric machine. The rotor (1) comprises a rotor lamination stack (3) with grooves (5) extending parallel to a rotor axis of the rotor (1), and magnetic pole-generating rotor components (7) corresponding to the grooves (5), a rotor component (7) being arranged in each groove (5). Furthermore, at least one cooling channel (15) for conducting a coolant extends in each groove (5) in the region of the groove base (11) thereof parallel to the rotor axis, over the entire longitudinal extension of the groove (5).
摘要翻译：本发明涉及一种旋转电机的转子（1）。转子（1）包括具有平行于转子（1）的转子轴线延伸的槽（5）的转子叠片（3）和对应于凹槽（5）的磁极产生转子部件（7）转子部件（7）布置在每个凹槽（5）中。此外，在凹槽（5）的整个纵向延伸部分上，至少一个用于传导冷却剂的冷却通道（15）在其凹槽基部（11）的与转子轴线平行的区域中的每个凹槽（5）中延伸。

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