专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08020540B2 Crankcase ventilation apparatus of an internal combustion engine 有权
标题翻译：内燃机曲轴箱通风装置
公开(公告)号：US08020540B2
公开(公告)日：2011-09-20
申请号：US12359610
申请日：2009-01-26
申请人： Dirk Hornung
发明人： Dirk Hornung
IPC分类号： F01M13/04
CPC分类号： F01M13/00 , F01M2013/0044 , F01M2013/0494
摘要： A crankcase ventilation apparatus of an internal combustion engine of a motor vehicle, including an oil-mist separator for the separation of oil from the crankcase ventilation gas of the internal combustion engine and including an assembly for the return of lubricating oil from the oil-mist separator to an oil pan of the internal combustion engine. The oil-mist separator includes at least one preliminary separator and at least one fine separator, wherein the preliminary separator is connected to the oil pan via a first oil return flow passage allowing a continuous flow of oil there through during operation and wherein an oil collection chamber is provided downstream of an oil outlet of the fine separator, said oil collection chamber being connected to the oil pan via a second oil return flow passage which is equipped with a check valve to discontinue the flow of oil during operation. The first oil return flow passage is designed in the form of a siphon comprising a pipe section which immerses into a siphon reservoir comprising an overflow and the second oil return flow passage ends in the siphon reservoir downstream of the check valve.
摘要翻译：一种机动车辆的内燃机的曲轴箱通风装置，包括用于从内燃机的曲轴箱通风气体分离油的油雾分离器，并且包括用于从油雾返回润滑油的组件分离器到内燃机的油盘。油雾分离器包括至少一个预分离器和至少一个细分离器，其中预分离器通过第一回油流动通道连接到油盘，允许在运行期间连续流过油，并且其中油收集腔室设置在细分离器的出油口的下游，所述采油室经由第二回油流路连接到油盘，第二回油流路配备有止回阀以在运行期间中止油流。第一回油流路被设计成虹吸管的形式，其包括管部分，该管段浸入到包括溢流器的虹吸储存器中，并且第二回油流动通道在止回阀下游的虹吸储器中终止。

2. 发明授权

US09821322B2 Centrifugal separator having a particle guide trough 有权
公开(公告)号：US09821322B2
公开(公告)日：2017-11-21
申请号：US13812985
申请日：2011-07-20
申请人： Dirk Hornung
发明人： Dirk Hornung
IPC分类号： B04B5/08 , B04B7/02 , B04B5/12
CPC分类号： B04B5/08 , B04B5/12 , B04B7/02 , B04B2005/125
摘要： A centrifugal separator for separating non-gaseous particles from a gas flow having a separator housing enclosing a rotor with a raw gas inlet, a clean gas outlet, and a particle outlet. A circumferential wall encloses the rotor. A raw gas flow is guided axially into the rotor. A clean gas flow is guided out of the rotor and then between the rotor and the circumferential wall to the clean gas outlet. The rotor comprises particle separation elements so that particles separated from the gas flow are centrifuged onto the circumferential wall. The circumferential wall particles are guided to the particle outlet via at least one particle guide trough running diagonal to the rotor axial direction on the interior of the circumferential wall. A radius of each trough as well as the distance between the rotor and the circumferential wall decreases in the direction of the clean gas flow.

3. 发明申请

US20100126441A1 CRANKCASE VENTILATION APPARATUS OF AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：内燃机起吊通风装置
公开(公告)号：US20100126441A1
公开(公告)日：2010-05-27
申请号：US12359610
申请日：2009-01-26
申请人： Dirk Hornung
发明人： Dirk Hornung
IPC分类号： F01M13/00 , B01D19/00
CPC分类号： F01M13/00 , F01M2013/0044 , F01M2013/0494
摘要： A crankcase ventilation apparatus of an internal combustion engine of a motor vehicle, including an oil-mist separator for the separation of oil from the crankcase ventilation gas of the internal combustion engine and including an assembly for the return of lubricating oil from the oil-mist separator to an oil pan of the internal combustion engine. The oil-mist separator includes at least one preliminary separator and at least one fine separator, wherein the preliminary separator is connected to the oil pan via a first oil return flow passage allowing a continuous flow of oil there through during operation and wherein an oil collection chamber is provided downstream of an oil outlet of the fine separator, said oil collection chamber being connected to the oil pan via a second oil return flow passage which is equipped with a check valve to discontinue the flow of oil during operation. The first oil return flow passage is designed in the form of a siphon comprising a pipe section which immerses into a siphon reservoir comprising an overflow and the second oil return flow passage ends in the siphon reservoir downstream of the check valve.
摘要翻译：一种机动车辆的内燃机的曲轴箱通风装置，包括用于从内燃机的曲轴箱通风气体分离油的油雾分离器，并且包括用于从油雾返回润滑油的组件分离器到内燃机的油盘。油雾分离器包括至少一个预分离器和至少一个细分离器，其中预分离器通过第一回油流动通道连接到油盘，允许在运行期间连续流过油，并且其中油收集腔室设置在细分离器的出油口的下游，所述采油室经由第二回油流路连接到油盘，第二回油流路配备有止回阀以在运行期间中止油流。第一回油流路被设计成虹吸管的形式，其包括管部分，该管段浸入到包括溢流器的虹吸储存器中，并且第二回油流动通道在止回阀下游的虹吸储器中终止。

4. 发明申请

US20130123090A1 Centrifugal separator having a particle guide trough 有权
标题翻译：具有颗粒导向槽的离心分离器
公开(公告)号：US20130123090A1
公开(公告)日：2013-05-16
申请号：US13812985
申请日：2011-07-20
申请人： Dirk Hornung
发明人： Dirk Hornung
IPC分类号： B04B5/08
CPC分类号： B04B5/08 , B04B5/12 , B04B7/02 , B04B2005/125
摘要： A centrifugal separator for separating non-gaseous particles from a gas flow having a separator housing enclosing a rotor with a raw gas inlet, a clean gas outlet, and a particle outlet. A circumferential wall encloses the rotor. A raw gas flow is guided axially into the rotor. A clean gas flow is guided out of the rotor and then between the rotor and the circumferential wall to the clean gas outlet. The rotor comprises particle separation elements so that particles separated from the gas flow are centrifuged onto the circumferential wall. The circumferential wall particles are guided to the particle outlet via at least one particle guide trough running diagonal to the rotor axial direction on the interior of the circumferential wall. A radius of each trough as well as the distance between the rotor and the circumferential wall decreases in the direction of the clean gas flow.
摘要翻译：一种用于从气流中分离非气态颗粒的离心分离器，其具有用原料气体入口，清洁气体出口和颗粒出口封闭转子的分离器壳体。圆周壁围绕转子。原始气流被轴向引导到转子中。干净的气流被引导出转子，然后被引导到转子和圆周壁之间到清洁气体出口。转子包括颗粒分离元件，使得从气流分离的颗粒被离心到周壁上。圆周壁颗粒通过至少一个在周向壁内部与转子轴向方向对角运行的颗粒引导槽被引导到颗粒出口。每个槽的半径以及转子和周向壁之间的距离在清洁气体流动的方向上减小。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式