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1. 发明授权

US08794222B2 Crankcase ventilation inside-out flow rotating coalescer 有权
标题翻译：曲轴箱通风内流式旋转聚结器
公开(公告)号：US08794222B2
公开(公告)日：2014-08-05
申请号：US12969742
申请日：2010-12-16
申请人： Brian W. Schwandt , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Bryan P. Steffen , Patricia E. Heckel
发明人： Brian W. Schwandt , Scott P. Heckel , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Bryan P. Steffen
IPC分类号： F01M13/00 , F02B25/06
CPC分类号： F01M13/04 , F01M13/022 , F01M13/023 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438
摘要： An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.
摘要翻译：内燃机曲轴箱通风旋转聚结器包括环形旋转聚结过滤元件，将来自曲轴箱的窜气供应到环形旋转聚结过滤器元件的中空内部的入口端口以及从清洁空气的外部输送清洁的分离空气的出口旋转元件窜气的方向是内向外，从中空的内部到外部径向向外。

2. 发明授权

US08202339B2 Inertial impactor with enhanced separation 有权
标题翻译：惯性冲击器具有增强的分离
公开(公告)号：US08202339B2
公开(公告)日：2012-06-19
申请号：US12764514
申请日：2010-04-21
申请人： Arun Janakiraman , Shiming Feng , Peter K. Herman
发明人： Arun Janakiraman , Shiming Feng , Peter K. Herman
IPC分类号： B01D45/00
CPC分类号： B01D45/08
摘要： An inertial gas-liquid impactor separator includes an inertial impactor collector having an impactor surface extending diagonally relative to axially accelerated flow, which surface is preferably a cone having a leading tip axially facing and axially aligned with the acceleration nozzle. In a further aspect, first and second inertial impactor collectors are provided in series, with an orifice in the first inertial impactor collector providing a nozzle for the second inertial impactor collector. Improved performance is provided by reducing the extent of the stagnation region to change from a narrow band particle size range to a wider band range and to shift cut-off size. An inertial gas-liquid impactor separator has a perforated layer of coalescence media having at least one aperture through which the gas-liquid stream flows. Improved performance is provided by increased penetration of the flow into the media patch and thereby enhancing particle capture by interception, impaction and diffusion.
摘要翻译：惯性气液冲击分离器包括惯性冲击收集器，该惯性冲击收集器具有相对于轴向加速流向对角延伸的冲击表面，该表面优选地是具有轴向面向前端并与加速喷嘴轴向对准的锥体。在另一方面，第一和第二惯性冲击收集器被串联设置，第一惯性冲击收集器中的孔口为第二惯性冲击收集器提供喷嘴。通过减小停滞区域的范围从窄带粒度范围变化到更宽的频带范围并改变截止尺寸来提供改进的性能。惯性气体 - 液体冲击分离器具有穿孔层的聚结介质，其具有至少一个孔，气液流通过该孔流动。通过增加流入介质贴剂的渗透度，从而通过拦截，嵌入和扩散增强颗粒捕获来提高性能。

3. 发明申请

US20110180051A1 Crankcase Ventilation Inside-Out Flow Rotating Coalescer 有权
标题翻译：曲轴箱通风内流式旋转聚结器
公开(公告)号：US20110180051A1
公开(公告)日：2011-07-28
申请号：US12969742
申请日：2010-12-16
申请人： Brian W. Schwandt , Scott P. Heckel , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Patricia E. Heckel
发明人： Brian W. Schwandt , Scott P. Heckel , Saru Dawar , Chirag Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Goichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch , Patricia E. Heckel
IPC分类号： F02B25/06
CPC分类号： F01M13/04 , F01M13/022 , F01M13/023 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438
摘要： An internal combustion engine crankcase ventilation rotating coalescer includes an annular rotating coalescing filter element, an inlet port supplying blowby gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering cleaned separated air from the exterior of the rotating element. The direction of blowby gas is inside-out, radially outwardly from the hollow interior to the exterior.
摘要翻译：内燃机曲轴箱通风旋转聚结器包括环形旋转聚结过滤元件，将来自曲轴箱的窜气供应到环形旋转聚结过滤器元件的中空内部的入口端口以及从清洁空气的外部输送清洁的分离空气的出口旋转元件窜气的方向是内向外，从中空的内部到外部径向向外。

4. 发明申请

US20110023429A1 Inertial Impactor with Enhanced Separation 有权
标题翻译：具有增强分离的惯性冲击器
公开(公告)号：US20110023429A1
公开(公告)日：2011-02-03
申请号：US12764514
申请日：2010-04-21
申请人： Arun Janakiraman , Shiming Feng , Peter K. Herman
发明人： Arun Janakiraman , Shiming Feng , Peter K. Herman
IPC分类号： B01D45/00
CPC分类号： B01D45/08
摘要： An inertial gas-liquid impactor separator includes an inertial impactor collector having an impactor surface extending diagonally relative to axially accelerated flow, which surface is preferably a cone having a leading tip axially facing and axially aligned with the acceleration nozzle. In a further aspect, first and second inertial impactor collectors are provided in series, with an orifice in the first inertial impactor collector providing a nozzle for the second inertial impactor collector. Improved performance is provided by reducing the extent of the stagnation region to change from a narrow band particle size range to a wider band range and to shift cut-off size. An inertial gas-liquid impactor separator has a perforated layer of coalescence media having at least one aperture through which the gas-liquid stream flows. Improved performance is provided by increased penetration of the flow into the media patch and thereby enhancing particle capture by interception, impaction and diffusion.
摘要翻译：惯性气液冲击分离器包括惯性冲击收集器，该惯性冲击收集器具有相对于轴向加速流向对角延伸的冲击表面，该表面优选地是具有轴向面向前端并与加速喷嘴轴向对准的锥体。在另一方面，第一和第二惯性冲击收集器被串联设置，第一惯性冲击收集器中的孔口为第二惯性冲击收集器提供喷嘴。通过减小停滞区域的范围从窄带粒度范围变化到更宽的频带范围并改变截止尺寸来提供改进的性能。惯性气体 - 液体冲击分离器具有穿孔层的聚结介质，其具有至少一个孔，气液流通过该孔流动。通过增加流入介质贴剂的渗透度，从而通过拦截，嵌入和扩散增强颗粒捕获来提高性能。

5. 发明授权

US08470062B2 Drain tube for gas-liquid separation systems 有权
标题翻译：排气管用于气液分离系统
公开(公告)号：US08470062B2
公开(公告)日：2013-06-25
申请号：US13004696
申请日：2011-01-11
申请人： Peter K. Herman , Ashwin K. Koleshwar , Glenn B. Schneider , Arun Janakiraman , Vinay Joshi , Kwok-Lam Ng , Srikanth Varaganti , Bradley Smith
发明人： Peter K. Herman , Ashwin K. Koleshwar , Glenn B. Schneider , Arun Janakiraman , Vinay Joshi , Kwok-Lam Ng , Srikanth Varaganti , Bradley Smith
IPC分类号： B01D45/00
CPC分类号： F16L55/24 , F01M13/0416 , F01M2013/0055
摘要： A drain tube for an air-oil separator system, the tube being configured vertically in the system, the tube having an upper opening for receiving oil separated from air in the system, and a lower opening for releasing oil separated from air in the system, wherein the upper opening has a horizontal cross-sectional area that is greater than a horizontal cross-sectional area of the lower opening.
摘要翻译：一种用于空气 - 油分离器系统的排水管，该管在系统中垂直配置，该管具有用于接收从系统中的空气分离的油的上部开口，以及用于释放与该系统中的空气分离的油的下部开口，其中所述上开口具有大于所述下开口的水平横截面面积的水平横截面面积。

6. 发明申请

US20110167774A1 Drain Tube for Gas-Liquid Separation Systems 有权
标题翻译：排气管气液分离系统
公开(公告)号：US20110167774A1
公开(公告)日：2011-07-14
申请号：US13004696
申请日：2011-01-11
申请人： Peter K. Herman , Ashwin K. Koleshwar , Glenn B. Schneider , Arun Janakiraman , Vinay Joshi , Kwok-Lam Ng , Srikanth Varaganti , Bradley Smith
发明人： Peter K. Herman , Ashwin K. Koleshwar , Glenn B. Schneider , Arun Janakiraman , Vinay Joshi , Kwok-Lam Ng , Srikanth Varaganti , Bradley Smith
IPC分类号： B01D45/08 , F16L9/00
CPC分类号： F16L55/24 , F01M13/0416 , F01M2013/0055
摘要： A drain tube for an air-oil separator system, the tube being configured vertically in the system, the tube having an upper opening for receiving oil separated from air in the system, and a lower opening for releasing oil separated from air in the system, wherein the upper opening has a horizontal cross-sectional area that is greater than a horizontal cross-sectional area of the lower opening.
摘要翻译：一种用于空气 - 油分离器系统的排水管，该管在系统中垂直配置，该管具有用于接收从系统中的空气分离的油的上部开口，以及用于释放与该系统中的空气分离的油的下部开口，其中所述上开口具有大于所述下开口的水平横截面面积的水平横截面面积。

7. 发明授权

US08584702B2 Apparatus, system, and method for a self-venting drain valve 有权
标题翻译：自排气排水阀的设备，系统和方法
公开(公告)号：US08584702B2
公开(公告)日：2013-11-19
申请号：US11936639
申请日：2007-11-07
申请人： Wassem Abdalla , Peter K. Herman
发明人： Wassem Abdalla , Peter K. Herman
IPC分类号： F16K24/02 , F02M37/22 , B67D3/04
CPC分类号： B01D17/0214 , B01D17/12 , Y10T137/0424 , Y10T137/3034 , Y10T137/86332 , Y10T137/8634
摘要： An apparatus, system, and method are disclosed for draining a liquid. An inner drain body is disposed on a container, with an inner liquid outlet in its lower portion, and an air inlet above and at a radial offset from the inner liquid outlet. An outer drain body is disposed around and below the inner drain body, and is adjustably coupled to the inner drain body. An outer liquid outlet is disposed in the outer drain body. A lower seal is disposed below the inner liquid outlet and between the inner drain body and the outer drain body, engaging a lower sealing surface. An upper seal circumscribes the inner liquid outlet and the air inlet, and is disposed between the inner drain body and the outer drain body, engaging an upper sealing surface that extends further beyond the upper seal than the lower sealing surface extends beyond the lower seal.
摘要翻译：公开了用于排出液体的装置，系统和方法。内部排水体设置在容器上，在其下部具有内部液体出口，并且在内部液体出口的上方并且离开内部液体出口的径向偏移处的空气入口。外部排水体设置在内部排水体周围和下方，并且可调节地联接到内部排水体。外部液体出口设置在外部排水体中。下密封件设置在内部液体出口下方和内部排水体和外部排水体之间，与下部密封表面接合。上密封件限定内部液体出口和空气入口，并且设置在内部排水体和外部排水体之间，与上部密封件相比延伸超过上部密封件的上部密封表面延伸超过下部密封件。

8. 发明授权

US08241411B2 Multistage variable impactor 有权
公开(公告)号：US08241411B2
公开(公告)日：2012-08-14
申请号：US13397743
申请日：2012-02-16
申请人： Stephanie L. Faber , Bradley A. Smith , Christopher E. Holm , Brian W. Schwandt , Peter K. Herman
发明人： Stephanie L. Faber , Bradley A. Smith , Christopher E. Holm , Brian W. Schwandt , Peter K. Herman
IPC分类号： B01D45/04
CPC分类号： B01D45/08 , F01M13/00 , F01M13/023 , F01M13/04 , Y10S55/14
摘要： An inertial gas-liquid separator and method is provided, including variable orifice jet nozzle structure having a variable orifice area dependent upon axial movement of a plunger relative to a housing sleeve, and in another embodiment having first and second flow branches, with the first flow branch being continuously open, and the second flow branch having a variable flow controller controlling flow therethrough.

9. 发明授权

US07828865B2 Gas-liquid separator with dual flow impaction and coalescence 有权
标题翻译：气液分离器，双流冲击和聚结
公开(公告)号：US07828865B2
公开(公告)日：2010-11-09
申请号：US12183232
申请日：2008-07-31
申请人： Daniel Y. Hodges , Matthew T. VandenBush , Brian W. Schwandt , Peter K. Herman , Christopher E. Holm , Merwyn I. Coutinho
发明人： Daniel Y. Hodges , Matthew T. VandenBush , Brian W. Schwandt , Peter K. Herman , Christopher E. Holm , Merwyn I. Coutinho
IPC分类号： B01D50/00
CPC分类号： B01D50/002 , B01D45/08 , B01D46/003 , F01M13/04 , F01M2013/0438 , Y10S55/14 , Y10S55/19 , Y10S55/25 , Y10S55/36
摘要： A gas-liquid separator assembly has dual flow first and second split partial paths. The first path is an impaction separation path effecting liquid particle separation from a gas-liquid stream by inertial impaction. The second path is a coalescence-separation path effecting liquid particle separation from the gas-liquid stream by coalescence.
摘要翻译：气 - 液分离器组件具有双流第一和第二分开的部分路径。第一条路径是撞击分离路径，通过惯性撞击影响气液分离液体颗粒。第二条路径是聚结 - 分离路径，通过聚结影响液体颗粒与气液流的分离。

10. 发明申请

US20100108591A1 Filter with Installation Integrity and Magnetic Flow-Control 有权
标题翻译：过滤器安装完整性和磁流量控制
公开(公告)号：US20100108591A1
公开(公告)日：2010-05-06
申请号：US12576378
申请日：2009-10-09
申请人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
发明人： Mark T. Wieczorek , Chad M. Thomas , Mark V. Holzmann , Peter K. Herman , Jeffrey A. Husband , Hendrik N. Amirkhanian , Michael J. Connor
IPC分类号： B01D29/96 , B01D29/15 , B01D29/60 , B01D27/10 , B01D27/08
CPC分类号： F02M37/22
摘要： A filter with installation integrity permits fluid flow only in a first installation condition and not in a second undesired or mis-installation condition, including improper alignment or mounting of a filter element in a housing, an incorrect replacement filter element, absence of a filter element, and an incorrect housing cover. A magnetically actuated valve has a piston controlling fluid flow according to installation condition.
摘要翻译：具有安装完整性的过滤器允许仅在第一安装条件下流体流动，而不是处于第二不期望或错误安装状态，包括过滤元件在壳体中不正确对准或安装，不正确的更换过滤元件，不存在过滤元件，和不正确的外壳盖。磁力驱动阀具有根据安装条件控制流体流动的活塞。

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