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公开(公告)号:US08171898B2
公开(公告)日:2012-05-08
申请号:US12087928
申请日:2007-02-01
申请人: Günther Nagenkögl , Robert Roithinger , Robert Pöschl , Helmut Altendorfer , Andreas Schrattbauer , Christof Knollmayr
发明人: Günther Nagenkögl , Robert Roithinger , Robert Pöschl , Helmut Altendorfer , Andreas Schrattbauer , Christof Knollmayr
IPC分类号: F01P3/02
CPC分类号: F02F1/40 , F01M1/02 , F01M13/04 , F01M2013/0072 , F01M2013/0422 , F01M2013/0494 , F01P2003/028 , F02F1/10 , F02F1/242 , F02F7/0007 , F02F7/007
摘要: A crankcase breathing system (1) for an internal combustion engine includes at least one oil separating apparatus with a preliminary separator (3) and a main separator (4) arranged downstream of the same, with the preliminary separator (3) including a diffuser (11) between an inlet (7) and an outlet (8) which expands in the direction of flow. In order to achieve high separation rates in the simplest possible way it is provided that the preliminary separator (3) is arranged integrally with the main separator (4), with preferably the preliminary separator (3) and the main separator (4) forming a separator unit (2).
摘要翻译: 用于内燃机的曲轴箱呼吸系统(1)包括至少一个具有预分离器(3)的油分离装置和设置在其下游的主分离器(4),预分离器(3)包括扩散器 在入口(7)和在流动方向上膨胀的出口(8)之间。 为了以最简单的方式实现高分离率,条件是预分离器(3)与主分离器(4)一体地布置,优选地,预分离器(3)和主分离器(4)形成 分离器单元(2)。
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公开(公告)号:US20090314230A1
公开(公告)日:2009-12-24
申请号:US12087928
申请日:2007-02-01
申请人: Günther Nagenkögl , Robert Roithinger , Robert Pöschl , Helmut Altendorfer , Andreas Schrattbauer , Christof Knollmayr
发明人: Günther Nagenkögl , Robert Roithinger , Robert Pöschl , Helmut Altendorfer , Andreas Schrattbauer , Christof Knollmayr
CPC分类号: F02F1/40 , F01M1/02 , F01M13/04 , F01M2013/0072 , F01M2013/0422 , F01M2013/0494 , F01P2003/028 , F02F1/10 , F02F1/242 , F02F7/0007 , F02F7/007
摘要: The invention relates to a crankcase breathing system (1) for an internal combustion engine, comprising at least one oil separating apparatus with a preliminary separator (3) and a main separator (4) arranged downstream of the same, with the preliminary separator (3) comprising a diffuser (11) between an inlet (7) and an outlet (8) which expands in the direction of flow. In order to achieve high separation rates in the simplest possible way it is provided that the preliminary separator (3) is arranged integrally with the main separator (4), with preferably the preliminary separator (3) and the main separator (4) forming a separator unit (2).
摘要翻译: 本发明涉及一种用于内燃机的曲轴箱呼吸系统(1),包括至少一个具有预分离器(3)的油分离装置和在其下游配置的主分离器(4),其中预分离器(3) )包括在入口(7)和在流动方向上膨胀的出口(8)之间的扩散器(11)。 为了以最简单的方式实现高分离率,条件是预分离器(3)与主分离器(4)一体地布置,优选地,预分离器(3)和主分离器(4)形成 分离器单元(2)。
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