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1. 发明申请

WO2014036063A1 INERTIAL GAS-LIQUID SEPARATOR AND POROUS COLLECTION SUBSTRATE FOR USE IN INERTIAL GAS-LIQUID SEPARATOR 审中-公开
标题翻译：惯性气液分离器和多孔气体分离器使用的多孔气体分离器
公开(公告)号：WO2014036063A1
公开(公告)日：2014-03-06
申请号：PCT/US2013/056957
申请日：2013-08-28
申请人： CUMMINS FILTRATION IP, INC.
发明人： JANAKIRAMAN, Arun , SCHECKEL, Benjamin, L. , KOLESHWAR, Ashwin, K. , PECK, Lee, A. , DAWAR, Saru
IPC分类号： B01D45/08
CPC分类号： B01D45/16 , B01D45/08 , B01D46/003 , B01D50/002
摘要： A gas-liquid separator has a housing having an inlet, for receiving a gas-liquid stream and an outlet for discharging a gas stream. A nozzle structure in the housing has a plurality of nozzles that receive the gas-liquid stream and accelerate the gas-liquid stream therethrough to create a plurality of gas-liquid jets. An inertial collector in the housing causes a sharp directional change of the gas-liquid jets, causing separation of liquid particles from the gas- liquid stream to produce the gas stream. The inertial collector has a porous collection substrate. According to the present disclosure, at least one of the following three conditions is met; (a) the porous collection substrate comprises fibers of small diameter and has low packing density; (b) the porous collection substrate comprises oleophobic fibers; and (c) the nozzle structure and the inertial collector are configured to al low for full expansion of the plurality of gas-liquid jets.
摘要翻译：气液分离器具有壳体，其具有用于接收气液流的入口和用于排出气流的出口。壳体中的喷嘴结构具有多个喷嘴，其接收气液流并加速气液流通过其中以形成多个气液喷射。壳体中的惯性收集器引起气 - 液射流的尖锐方向变化，导致液体颗粒与气 - 液流分离以产生气流。惯性收集器具有多孔收集基板。根据本公开，满足以下三个条件中的至少一个：（a）多孔收集基材包括小直径的纤维，并且具有低的包装密度; （b）多孔收集基片包括疏油纤维; 和（c）喷嘴结构和惯性收集器被构造成低的，用于多个气液体射流的完全膨胀。

2. 发明申请

WO2010028117A1 AIR-JACKETED COALESCER MEDIA WITH IMPROVED PERFORMANCE 审中-公开
标题翻译：具有改进性能的空气包装煤气罐介质
公开(公告)号：WO2010028117A1
公开(公告)日：2010-03-11
申请号：PCT/US2009/055844
申请日：2009-09-03
申请人： CUMMINS FILTRATION IP INC. , MOY, Jerald, J. , VERDEGAN, Barry, M. , DAWAR, Saru , FALLON, Stephen, L. , CADY, Daniel, R.
发明人： MOY, Jerald, J. , VERDEGAN, Barry, M. , DAWAR, Saru , FALLON, Stephen, L. , CADY, Daniel, R.
IPC分类号： B01D17/022
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。介质包括聚合物基材，其表面具有粗糙度，并且表面在亲水性/疏水性方面是异质的。介质被配置用于在连续相中聚结分散的液相，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。

3. 发明申请

WO2014120257A1 CRANKCASE VENTILATION SELF-CLEANING COALESCER WITH INTERMITTENT ROTATION 审中-公开
标题翻译：具有间歇旋转的起重机通风自清洁机
公开(公告)号：WO2014120257A1
公开(公告)日：2014-08-07
申请号：PCT/US2013/036278
申请日：2013-04-12
申请人： CUMMINS FILTRATION IP, INC.
发明人： DAWAR, Saru , SCHWARTZ, Scott, W. , SCHWANDT, Brian, W. , VERDEGAN, Barry, Mark
IPC分类号： F01M13/04 , F02M25/06 , F02M35/022
CPC分类号： F01M13/04 , F01M2013/0016 , F01M2013/0422 , F01M2013/0438 , F02M25/06 , F02M35/10222 , 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。

4. 发明申请

WO2010042706A1 MULTI-LAYER COALESCING MEDIA HAVING A HIGH POROSITY INTERIOR LAYER AND USES THEREOF 审中-公开
标题翻译：具有高度室内多层的多层混合介质及其用途
公开(公告)号：WO2010042706A1
公开(公告)日：2010-04-15
申请号：PCT/US2009/059983
申请日：2009-10-08
申请人： CUMMINS FILTRATION IP INC. , WIECZOREK, Mark, T. , VERDEGAN, Barry, M. , DAWAR, Saru
发明人： WIECZOREK, Mark, T. , VERDEGAN, Barry, M. , DAWAR, Saru
IPC分类号： B01D46/00
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：公开了用于聚结两相混合物（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。

5. 发明公开

EP2528674A1 CRANKCASE VENTILATION INSIDE-OUT FLOW ROTATING COALESCER 有权
标题翻译： ROTATING渐行渐远 - 流动FOR A曲轴箱通风
公开(公告)号：EP2528674A1
公开(公告)日：2012-12-05
申请号：EP11737444.7
申请日：2011-01-18
申请人： Cummins Filtration IP, INC.
发明人： SCHWANDT, Brian, W. , DAWAR, Saru , PARIKH, Chirag, D. , HOLM, Christopher, E. , HERMAN, Peter, K. , HOVERSON, Gregory, W. , SHARMA, Rohit , LE ROUX, Benoit , GUICHAOUA, Jean-Luc , FENG, Shiming , MALGORN, Gerard , JANAKIRAMAN, Arun , MOY, Jerald, J. , DESHPANDE, Himani , VERDEGAN, Barry, M. , TEWS, Howard, E. , ZOCH, Roger, L. , HECKEL, Scott, P.
IPC分类号： B01D46/18 , B01D46/30 , B01D53/06 , B01D53/24 , B01D59/20
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.

6. 发明申请

WO2017034976A1 HIGH SPEED ROTATING CRANKCASE VENTILATION FILTER MEDIA AND MEDIA PACK 审中-公开
标题翻译：高速旋转起重机通风过滤器介质和介质包
公开(公告)号：WO2017034976A1
公开(公告)日：2017-03-02
申请号：PCT/US2016/047755
申请日：2016-08-19
申请人： CUMMINS FILTRATION IP, INC.
发明人： SCHWANDT, Brian W. , DAWAR, Saru , HOLM, Christopher E. , MOY, Jerald J. , VERDEGAN, Barry M.
IPC分类号： B01D39/16 , B32B5/06 , B32B7/02 , D04H1/46 , D04H3/08
CPC分类号： D04H1/46 , 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
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.
摘要翻译：描述了在曲轴箱通风系统的高速旋转聚结器（HSRC）元件中提供强大性能的过滤介质和介质包。过滤介质为HSRC过滤介质。因此，过滤介质比传统的聚结器过滤介质具有更高的抗压缩性，例如用于低速旋转聚结器布置或固定聚结器布置的过滤介质。

7. 发明申请

WO2013067245A1 ROTATING SEPARATOR WITH HOUSING PREVENTING SEPARATED LIQUID CARRYOVER 审中-公开
标题翻译：旋转分离器与外壳防止分离液体运输
公开(公告)号：WO2013067245A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/063149
申请日：2012-11-02
申请人： CUMMINS FILTRATION IP, INC.
发明人： PARIKH, Chirag, D. , JANAKIRAMAN, Arun , DAWAR, Saru , MOY, Jerald, J. , DESHPANDE, Himani , SCHWANDT, Brian, W. , MEYER, Bridgette, L. , FENG, Shiming , BALAZY, Anna , VARGHESE, Vincil, A. , SCHECKEL, Benjamin, L.
IPC分类号： C02F3/12
CPC分类号： B01D46/0056 , B01D46/0024 , B01D46/0031 , B01D46/2403 , B01D46/26 , B01D50/002 , B04B2005/125 , F01M13/04 , F01M2013/0422 , F01M2013/0438 , F01M2013/0477
摘要： A rotating separator has a housing preventing separated liquid carryover. A plenum between the annular rotating separating filter element and the housing sidewall has one or more flow path separating guides minimizing the flow of separated liquid to the outlet. The flow path guides may include one or more fins and/or swirl flow dampers and/or a configured surface.
摘要翻译：旋转分离器具有防止分离的液体携带的壳体。在环形旋转分离过滤器元件和壳体侧壁之间的增压室具有一个或多个流动路径分离引导件，使分离的液体流向出口最小化。流路引导件可以包括一个或多个翅片和/或涡流阻尼器和/或配置的表面。

8. 发明申请

WO2012158606A1 TUBULAR SURFACE COALESCERS 审中-公开
标题翻译：管状表面涂层
公开(公告)号：WO2012158606A1
公开(公告)日：2012-11-22
申请号：PCT/US2012/037758
申请日：2012-05-14
申请人： THE UNIVERSITY OF AKRON , CHASE, George , GOUTHAM, Viswanadam , VERDEGAN, Barry , DAWAR, Saru , WIECZOREK, Mark , CUMMINS FILTRATION IP, INC.
发明人： CHASE, George , GOUTHAM, Viswanadam , VERDEGAN, Barry , DAWAR, Saru , WIECZOREK, Mark
IPC分类号： B01D17/04
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。

9. 发明申请

WO2011094085A1 CRANKCASE VENTILATION INSIDE-OUT FLOW ROTATING COALESCER 审中-公开
标题翻译：起重机通风内部流动旋转燃烧器
公开(公告)号：WO2011094085A1
公开(公告)日：2011-08-04
申请号：PCT/US2011/021494
申请日：2011-01-18
申请人： CUMMINS FILTRATION IP INC. , SCHWANDT, Brian, W. , DAWAR, Saru , PARIKH, Chirag, D. , HOLM, Christopher, E. , HERMAN, Peter, K. , HOVERSON, Gregory, W. , SHARMA, Rohit , LE ROUX, Benoit , GUICHAOUA, Jean-Luc , FENG, Shiming , MALGORN, Gerard , JANAKIRAMAN, Arun , MOY, Jerald, J. , DESHPANDE, Himani , VERDEGAN, Barry, M. , TEWS, Howard, E. , ZOCH, Roger, L. , HECKEL, Patricia, E.
发明人： SCHWANDT, Brian, W. , DAWAR, Saru , PARIKH, Chirag, D. , HOLM, Christopher, E. , HERMAN, Peter, K. , HOVERSON, Gregory, W. , SHARMA, Rohit , LE ROUX, Benoit , GUICHAOUA, Jean-Luc , FENG, Shiming , MALGORN, Gerard , JANAKIRAMAN, Arun , MOY, Jerald, J. , DESHPANDE, Himani , VERDEGAN, Barry, M. , TEWS, Howard, E. , ZOCH, Roger, L.
IPC分类号： B01D46/18 , B01D46/30 , B01D53/06 , B01D53/24 , B01D59/20
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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