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1. 发明申请

WO2021074481A1 ENGINE-GENERATOR SET 审中-公开
公开(公告)号：WO2021074481A1
公开(公告)日：2021-04-22
申请号：PCT/FI2019/050735
申请日：2019-10-15
申请人： WÄRTSILÄ FINLAND OY
发明人： LOKASAARI, Tero , OUNI, Antti , OJALAMMI, Juha
IPC分类号： F02B63/04 , F16D3/00 , F16K5/00 , G01M7/00 , H02K5/24 , H02K7/18
摘要： The engine-generator set comprises a generator (2) for producing electricity and an engine (1) that is coupled via flexible coupling (8) to a shaft (3) of the generator (2) for driving the generator (2), the engine (1) being supported against a support surface (5) by means of a plurality of resilient mounting elements (6), and the generator (2) being supported against a support surface (5) by means of a plurality of resilient mounting elements (7) separately from the engine (1), wherein the engine (1) is mechanically connected to the generator (2) solely via the flexible coupling (8).

2. 发明申请

WO2019129916A1 GENERATOR FOR PRODUCING ELECTRIC ENERGY 审中-公开
公开(公告)号：WO2019129916A1
公开(公告)日：2019-07-04
申请号：PCT/FI2017/050957
申请日：2017-12-29
申请人： WÄRTSILÄ FINLAND OY
发明人： JÄMSÄ, Kimmo , LOKASAARI, Tero , SUVANTO, Samuel
IPC分类号： H02K5/15 , H02K5/16 , H02K1/18 , H02K5/06 , H02K5/20
摘要： The generator for producing electric energy comprises a rotatable rotor (1), a cylindrical stator (2) having a first end and a second end and surrounding the rotor (1), a first end housing (3a) arranged at the first end of the stator (2), a second end housing (3b) arranged at the second end of the stator (2), and a plurality of longitudinal support beams (4) arranged on the outer surface of the stator (2) and attached to the stator (2). The end housings (3a, 3b) are attached to the support beams (4) by means of bolts (6).

3. 发明申请

WO2018065657A1 ENGINE-GENERATOR SET 审中-公开
标题翻译：发动机发电机组
公开(公告)号：WO2018065657A1
公开(公告)日：2018-04-12
申请号：PCT/FI2016/050690
申请日：2016-10-05
申请人： WÄRTSILÄ FINLAND OY
发明人： SUVANTO, Samuel , LOKASAARI, Tero
IPC分类号： F02B63/04 , F16F15/121 , F16F3/00
CPC分类号： F02B63/044 , F02B63/042 , F16F3/00 , F16F15/1214
摘要： The engine-generator set comprises a generator (2), an internal combustion engine (1 ) coupled to the generator (2), and a vibration isolation arrangement that is configured to carry torques about the shaft (3) of the generator (2) for maintaining a mutual angular position of the engine (1) and the generator (2) and to reduce transmission of vibrations from the engine (1) to the generator (2). The engine (1) is connected to the generator (2) by means of at least two attachment elements (4), each comprising a first attachment portion (4a) attached to the engine (1) and a second attachment portion (4b) attached to the generator (2), each attachment element (4) further comprising a resilient portion (4c) connecting the first attachment portion (4a) to the second attachment portion (4b), the resilient portion (4c) having a shape that is configured to make the resilient portion (4c) less stiff in the direction of the shaft (3) of the generator (2) than in a direction that is perpendicular to the direction of the shaft (3).
摘要翻译：发动机 - 发电机组包括发电机（2），耦合到发电机（2）的内燃机（1）以及构造成承载围绕轴的扭矩的振动隔离装置用于保持发动机（1）和发电机（2）的相互角度位置并减少从发动机（1）到发电机（2）的振动传递。发动机（1）通过至少两个附接元件（4）连接到发电机（2），每个附接元件包括附接到发动机（1）的第一附接部分（4a）和附接到发动机（1）的第二附接部分（4b）（4）进一步包括将所述第一附接部分（4a）连接到所述第二附接部分（4b）的弹性部分（4c），所述弹性部分（4c）具有被配置的形状使发条（2）的轴（3）的方向上的弹性部分（4c）的刚度比垂直于轴（3）的方向的方向的刚度小。

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