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1. 发明授权

EP2587009B1 OIL MIST SEPARATOR 有权
标题翻译：油雾分离器
公开(公告)号：EP2587009B1
公开(公告)日：2017-11-08
申请号：EP10853656.6
申请日：2010-06-24
申请人： Tokyo Roki Co., Ltd.
发明人： WADA, Masaya , ISHIDA, Kosaku , SHIRAKURA, Kazuki , ENDO, Yuta , NAKAMURA, Yoshitaka , TANAKA, Kazuo , KUROSAWA, Takatsugu , TAKASHIMA, Jun
IPC分类号： F01M13/04
CPC分类号： F01M13/04 , B01D46/003 , B01D46/0043 , B01D46/2411 , B01D2265/06 , F01M2013/0072 , F01M2013/0427 , F01M2013/0438 , F01M2013/0488

2. 发明公开

EP2587009A1 OIL MIST SEPARATOR 有权
标题翻译：油雾分离器
公开(公告)号：EP2587009A1
公开(公告)日：2013-05-01
申请号：EP10853656.6
申请日：2010-06-24
申请人： Tokyo Roki Co., Ltd.
发明人： WADA, Masaya , ISHIDA, Kosaku , SHIRAKURA, Kazuki , ENDO, Yuta , NAKAMURA, Yoshitaka , TANAKA, Kazuo , KUROSAWA, Takatsugu , TAKASHIMA, Jun
IPC分类号： F01M13/04
CPC分类号： F01M13/04 , B01D46/003 , B01D46/0043 , B01D46/2411 , B01D2265/06 , F01M2013/0072 , F01M2013/0427 , F01M2013/0438 , F01M2013/0488
摘要： [Problem to be Solved]
To enhance the performance for separation of oil mist from blow-by gas.
[Solution]
A filter element 13 which is to be attached to an oil separator unit 3 includes a core 31. This core is a double tube having an internal cylindrical member 34 and an external cylindrical member 35, and a space between the internal cylindrical member and the external cylindrical member is used as a separation chamber 36. An injection hole 39 for injecting blow-by gas while increasing its flow velocity is provided in the internal cylindrical member. A surface which is an inner wall surface of the external cylindrical member and which faces the injection hole is a spraying surface onto which the blow-by gas injected from the injection hole is sprayed. Moreover, an opening for oil discharge from which oil OL condensed on the spraying surface is discharged, and an opening for discharge from which the blow-by gas from which oil mist has been separated is discharged are provided in the core.
摘要翻译： [待解决的问题]提高从窜气中分离油雾的性能。解决方案要安装到油分离器单元3上的过滤元件13包括芯31.该芯是具有内部圆柱形构件34和外部圆柱形构件35的双管，并且内部圆柱形构件并且外部圆柱形部件用作分离腔室36.在内部圆柱形部件中设置用于在增加其流动速度的同时注入漏气的注入孔39。作为所述外筒部件的内壁面且面对所述喷射孔的表面是喷射从所述喷射孔喷射的窜气的喷射表面。另外，在喷射面上喷出冷凝了油OL的排油用开口，在该芯上设置排出使油雾分离后的漏气的排出用开口。

3. 发明授权

EP2980373B1 OIL SEPARATOR 有权
公开(公告)号：EP2980373B1
公开(公告)日：2020-07-29
申请号：EP13880183.2
申请日：2013-03-28
申请人： Tokyo Roki Co., Ltd.
发明人： ISHIDA, Kosaku , WATANABE, Yoshitaka , TANAKA, Kazuo , HOSHI, Takayuki , KUROSAWA, Takatsugu
IPC分类号： F01M13/04 , B01D45/12

4. 发明公开

EP2980373A1 OIL SEPARATOR 有权
标题翻译：油分离器
公开(公告)号：EP2980373A1
公开(公告)日：2016-02-03
申请号：EP13880183.2
申请日：2013-03-28
申请人： Tokyo Roki Co., Ltd.
发明人： ISHIDA, Kosaku , WATANABE, Yoshitaka , TANAKA, Kazuo , HOSHI, Takayuki , KUROSAWA, Takatsugu
IPC分类号： F01M13/04 , B01D45/12
CPC分类号： B01D45/14 , B01D45/12 , B04B5/005 , B04B2005/125 , F01M13/04 , F01M2013/0422
摘要： Minimization is allowed while improving the separation efficiency in an oil separator that separates from gas oil in a mist form included in a blow-by gas. The oil separator according to the present invention includes a plurality of separation discs that are provided rotatable together with a spindle and layered in an axis direction of the spindle, a nozzle that is provided to protrude from a lower circumferential face of the spindle and configured to rotate the spindle by injection of an oil, a lower case that is provided with a gas inflow part into which blow-by gas flows and an oil discharge part into which an oil after separation is discharged, an upper case that sections together with the lower case a housing chamber in which the spindle, the separation discs and the nozzle are housed, and a sectioning member that sections the housing chamber into a primary separation chamber configured to primarily separate the oil mist and into a secondary separation chamber that secondarily separates the oil mist included in the gas being the target of treatment after primary separation, and forms between the nozzle and the separation discs a communication opening that guides the gas being the target of treatment.
摘要翻译：在提高分离效率的同时允许最小化，该分离效率与窜缸气中包含的雾状的瓦斯油分离。根据本发明的油分离器包括多个分离盘，所述多个分离盘设置成可与主轴一起旋转并且在所述主轴的轴向方向上层叠;喷嘴，所述喷嘴设置成从所述主轴的下圆周面突出并且构造成通过喷射油来旋转心轴;下部壳体，其设置有供窜气流动的气体流入部和排出分离后的油的排油部;上壳体，其与下部其中容纳心轴，分离盘和喷嘴的容纳室以及分隔构件，所述分隔构件将容纳室分成主分离室和主分离室，所述主分离室被配置为主要分离油雾并进入次级分离室，所述次级分离室二次分离油包括在气体中的雾作为初步分离后的处理目标，并且在喷嘴和分离盘之间形成通气引导气体成为治疗目标的统一开口。

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