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公开(公告)号：US20130333573A1
公开(公告)日：2013-12-19
申请号：US13613802
申请日：2012-09-13
Applicant: Kaori Oosawa
Inventor： Masahide Furukawa , Takeshi Oosawa , Hidetaka Yajima
IPC: B01D46/44
CPC classification number: B01D46/44 , B01D46/0086 , B01D46/446 , B01D46/46 , B01D2273/30 , H02K9/26
Abstract: According to one embodiment, a dynamo-electric machine includes a rotor, a stator, a frame, a shaft sealing device, and a gas purity maintainer. The gas purity maintainer includes an expansion tank, a first mist collecting section, a valve unit, a drain pot, and an instrument panel. The first mist collecting section is provided in the middle of a scavenging pipe extending from the expansion tank to discharge a coolant gas from the expansion tank. A downstream in the first mist collecting section is higher than an upstream.
Abstract translation: 根据一个实施例，发电机包括转子，定子，框架，轴封装置和气体纯度维持器。 气体纯度维持器包括膨胀罐，第一雾收集部，阀单元，排水罐和仪表板。 第一雾收集部设置在从膨胀箱延伸的清扫管的中间，以从膨胀罐排出冷却剂气体。 第一雾收集部中的下游高于上游。
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公开(公告)号：US09259677B2
公开(公告)日：2016-02-16
申请号：US13613802
申请日：2012-09-13
Applicant: Masahide Furukawa , Takeshi Oosawa , Kaori Oosawa , Hidetaka Yajima
Inventor： Masahide Furukawa , Takeshi Oosawa , Hidetaka Yajima
CPC classification number: B01D46/44 , B01D46/0086 , B01D46/446 , B01D46/46 , B01D2273/30 , H02K9/26
Abstract: According to one embodiment, a dynamo-electric machine includes a rotor, a stator, a frame, a shaft sealing device, and a gas purity maintainer. The gas purity maintainer includes an expansion tank, a first mist collecting section, a valve unit, a drain pot, and an instrument panel. The first mist collecting section is provided in the middle of a scavenging pipe extending from the expansion tank to discharge a coolant gas from the expansion tank. A downstream in the first mist collecting section is higher than an upstream.
Abstract translation: 根据一个实施例，发电机包括转子，定子，框架，轴封装置和气体纯度维持器。 气体纯度维持器包括膨胀罐，第一雾收集部，阀单元，排水罐和仪表板。 第一雾收集部设置在从膨胀箱延伸的清扫管的中间，以从膨胀罐排出冷却剂气体。 第一雾收集部中的下游高于上游。
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