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1.发明授权Multi-layer coalescing media having a high porosity interior layer and uses thereof 有权具有高孔隙率内层的多层聚结介质及其用途公开(公告)号：US08360251B2
公开(公告)日：2013-01-29
申请号：US12247502
申请日：2008-10-08
申请人： Mark T. Wieczorek , Barry M. Verdegan , Saru Dawar
发明人： Mark T. Wieczorek , Barry M. Verdegan , Saru Dawar
CPC分类号： B01D39/1623 , B01D17/045 , B01D2239/065
摘要： Disclosed are coalescing media for coalescing a mixture of two phases, namely a continuous phase and a dispersed phase. The disclosed coalescing media has multiple layers with distinct porosities, where an interior layer of the coalescing media has a higher porosity than the layers immediately adjacent to the interior layer. The disclosed media may be utilized in coalescers, coalescing systems, or coalescing methods for removing the dispersed phase from the mixture.
摘要翻译： 公开了用于聚合两相混合物（即连续相和分散相）的聚结介质。 所公开的聚结介质具有多个具有不同孔隙率的层，其中聚结介质的内层具有比紧邻内层的层更高的孔隙率。 所公开的介质可以用于聚结器，聚结系统或用于从混合物中除去分散相的聚结方法。
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公开(公告)号：US20130167816A1
公开(公告)日：2013-07-04
申请号：US13752535
申请日：2013-01-29
IPC分类号： F02M25/06
CPC分类号： F01M13/04 , F01M2001/1021 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438 , F02M25/06 , Y02T10/121
摘要： A method and system is provided for regenerating and cleaning an air-oil coalescer of a crankcase ventilation system of an internal combustion engine generating blowby gas in a crankcase. The coalescer coalesces oil from the blowby gas. The method and system includes regenerating and cleaning the coalescer by intermittent rotation thereof.
摘要翻译： 提供了一种用于再生和清洁在曲轴箱中产生窜气的内燃机的曲轴箱通风系统的空气 - 油聚结器的方法和系统。 聚结器聚集来自窜气的油。 该方法和系统包括通过间歇旋转来再生和清洁聚结器。
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公开(公告)号：US20100050871A1
公开(公告)日：2010-03-04
申请号：US12553502
申请日：2009-09-03
IPC分类号： B01D39/14 , F02M35/024 , B01D46/00 , B01D39/16 , B29C71/00
CPC分类号： F02M35/024 , F02M35/08
摘要： Disclosed is coalescing media for coalescing a mixture of two phases, namely a continuous phase and a dispersed liquid phase. The media includes polymeric base material having a surface with asperities, and the surface is heterogenous with respect to hydrophilicity/hydrophobicity. The media is configured for coalescing a dispersed liquid phase in a continuous phase where a preponderance of the heterogeneous surface is non-wetting with respect to the dispersed liquid phase. The media is configured for capturing droplets of the dispersed liquid phase where a layer of air is trapped at the heterogeneous surface and tips of the asperities extend through the trapped layer and contact the droplets.
摘要翻译： 公开了用于聚结两相混合物的聚结介质，即连续相和分散的液相。 介质包括具有粗糙度的表面的聚合物基材，并且该表面在亲水性/疏水性方面是异质的。 介质被配置用于将分散的液相在连续相中聚结，其中异相表面的优势相对于分散的液相是不润湿的。 介质被配置为捕获分散的液相的液滴，其中一层空气被捕获在非均相表面上，并且凹凸的尖端延伸穿过被捕获的层并接触液滴。
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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
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。
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5.发明申请Multi-Layer Coalescing Media Having a High Porosity Interior Layer and Uses Thereof 有权具有高孔隙度内层的多层聚结介质及其用途公开(公告)号：US20110233152A1
公开(公告)日：2011-09-29
申请号：US12247502
申请日：2008-10-08
申请人： Mark T. Wieczorek , Barry M. Verdegan , Saru Dawar
发明人： Mark T. Wieczorek , Barry M. Verdegan , Saru Dawar
CPC分类号： B01D39/1623 , B01D17/045 , B01D2239/065
摘要： Disclosed are coalescing media for coalescing a mixture of two phases, namely a continuous phase and a dispersed phase. The disclosed coalescing media has multiple layers with distinct porosities, where an interior layer of the coalescing media has a higher porosity than the layers immediately adjacent to the interior layer. The disclosed media may be utilized in coalescers, coalescing systems, or coalescing methods for removing the dispersed phase from the mixture.
摘要翻译： 公开了用于聚合两相混合物（即连续相和分散相）的聚结介质。 所公开的聚结介质具有多个具有不同孔隙率的层，其中聚结介质的内层具有比紧邻内层的层更高的孔隙率。 所公开的介质可以用于聚结器，聚结系统或用于从混合物中除去分散相的聚结方法。
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公开(公告)号：US20180353882A1
公开(公告)日：2018-12-13
申请号：US15746973
申请日：2016-08-19
IPC分类号： B01D39/16 , D04H1/4326 , D04H1/46 , F02M35/024
CPC分类号： B01D39/1623 , B01D2239/1233 , B32B1/08 , B32B5/022 , B32B5/145 , B32B7/12 , B32B2250/40 , B32B2260/021 , B32B2260/046 , B32B2262/0253 , B32B2262/0276 , B32B2262/101 , B32B2307/724 , D04H1/4326 , D04H1/46 , F02M35/024
摘要： Filter media and media packs that provide robust performance in high-speed rotating coalescer (HSRC) elements for crankcase ventilation systems are described. The filter media is HSRC filter media. As such, the filter media has a higher resistance to compressibility than traditional coalescer filter media, such as filter media used in low-speed rotating coalescer arrangements or stationary coalescer arrangements.
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公开(公告)号：US20120292252A1
公开(公告)日：2012-11-22
申请号：US13470766
申请日：2012-05-14
CPC分类号： B01D46/003
摘要： Disclosed are tubular surface coalescers, systems, and methods for coalescing a mixture of two phases, namely a continuous phase and a dispersed phase. The disclosed tubular surface coalescers, systems, and methods include or utilize one or more layers of media material having a distinct mean pore size and wettability applied to a surface of a porous tubular support structure.
摘要翻译： 公开了用于将两相混合物（即连续相和分散相）聚结的管状表面聚结器，系统和方法。 公开的管状表面聚结器，系统和方法包括或利用具有不同平均孔径和润湿性的一层或多层介质材料，其施加到多孔管状支撑结构的表面。
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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。
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