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1. 发明申请

US20130062276A1 FILTER AND FILTER MEDIA HAVING REDUCED RESTRICTION 有权
公开(公告)号：US20130062276A1
公开(公告)日：2013-03-14
申请号：US13412444
申请日：2012-03-05
申请人： Anthony Barreteau , Arun Janakiraman , Kurt M. A. Badeau
发明人： Anthony Barreteau , Arun Janakiraman , Kurt M. A. Badeau
IPC分类号： B01D29/00 , B31F1/00
CPC分类号： B01D46/0001 , B01D46/002 , B01D46/10 , B01D46/125 , B01D46/2411 , B01D46/522 , B01D2275/201 , B01D2275/206 , B31D5/0082 , Y10S55/05
摘要： A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that is perpendicular to the axial direction between first and second sets of pleat tips at least partially defined by first and second sets of bend lines. Axial flow channels are defined between the pleat segments in the lateral direction and the plurality of pleats has a width in the transverse direction that varies along the axial direction.

2. 发明申请

US20120055127A1 Filter and Filter Media Having Reduced Restriction 有权
标题翻译：过滤和过滤介质减少限制
公开(公告)号：US20120055127A1
公开(公告)日：2012-03-08
申请号：US13222880
申请日：2011-08-31
申请人： Mark V. Holzmann , Arun Janakiraman , Orvin D. Kendall , Scott W. Schwartz , Eric A. Janikowski , Michael J. Connor
发明人： Mark V. Holzmann , Arun Janakiraman , Orvin D. Kendall , Scott W. Schwartz , Eric A. Janikowski , Michael J. Connor
IPC分类号： B01D46/52 , B31B1/26
CPC分类号： B01D46/522 , B01D29/111 , B01D29/13 , B01D29/232 , B01D29/52 , B01D46/0001 , B01D46/002 , B01D46/0041 , B01D46/10 , B01D46/125 , B01D46/2411 , B01D46/521 , B01D2201/12 , B01D2201/325 , B01D2275/201 , B01D2275/206 , B31D5/0082 , Y10S55/05
摘要： A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that is perpendicular to the axial direction between first and second sets of pleat tips at least partially defined by first and second sets of bend lines. Axial flow channels are defined between the pleat segments in the lateral direction and the plurality of pleats has a width in the transverse direction that varies along the axial direction.
摘要翻译：打褶的过滤介质包括多个褶皱，其包括在第一和第二轴向端之间沿轴向方向延伸的褶皱区段，并且在横向方向上延伸，所述横向方向垂直于第一和第二组褶皱尖端之间的轴向方向，至少部分地由第一组和第二组弯曲线。在横向方向上的褶部之间限定了轴向流动通道，并且多个褶皱沿横向方向具有沿轴向方向变化的宽度。

3. 发明申请

US20100107616A1 EXHAUST GAS ASPIRATOR 有权
标题翻译：排气吸气器
公开(公告)号：US20100107616A1
公开(公告)日：2010-05-06
申请号：US12263018
申请日：2008-10-31
申请人： Arun Janakiraman , Shiming Feng
发明人： Arun Janakiraman , Shiming Feng
IPC分类号： F01N3/02 , F01N3/05
CPC分类号： F01N13/082 , F01N3/05 , F01N2270/02 , F01N2470/02 , F01N2470/30 , F01N2590/08 , Y02T10/20
摘要： According to one representative embodiment, an aspirator for cooling exhaust gas from an internal combustion engine includes a nozzle section, an expansion section, and an air entrainment section. The nozzle section is communicable in exhaust receiving communication with the internal combustion engine. The nozzle section includes a plurality of nozzles through which an exhaust gas stream is flowable. The expansion section is communicable in exhaust receiving communication with the plurality of nozzles. The air entrainment section is communicable in air supplying communication with the expansion section. The air is mixable with the exhaust gas within the expansion section.
摘要翻译：根据一个代表性的实施例，用于冷却来自内燃机的废气的抽吸器包括喷嘴部分，膨胀部分和空气夹带部分。喷嘴部可在与内燃机接收的排气中进行通信。喷嘴部分包括多个喷嘴，排气流可以通过该喷嘴流动。膨胀部可在与多个喷嘴接收的排气中进行通信。空气夹带部分在与膨胀部分的空气供应通信中可通信。空气与膨胀段内的废气混合。

4. 发明授权

US08888885B2 Filter and filter media having reduced restriction 有权
公开(公告)号：US08888885B2
公开(公告)日：2014-11-18
申请号：US13412444
申请日：2012-03-05
申请人： Anthony Barreteau , Arun Janakiraman , Kurt M. A. Badeau
发明人： Anthony Barreteau , Arun Janakiraman , Kurt M. A. Badeau
IPC分类号： B01D46/00 , B01D46/10 , B01D46/24 , B31D5/00 , B01D46/12 , B01D46/52
CPC分类号： B01D46/0001 , B01D46/002 , B01D46/10 , B01D46/125 , B01D46/2411 , B01D46/522 , B01D2275/201 , B01D2275/206 , B31D5/0082 , Y10S55/05
摘要： A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that is perpendicular to the axial direction between first and second sets of pleat tips at least partially defined by first and second sets of bend lines. Axial flow channels are defined between the pleat segments in the lateral direction and the plurality of pleats has a width in the transverse direction that varies along the axial direction.

5. 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。

6. 发明授权

US08852310B2 Filter and filter media having reduced restriction 有权
标题翻译：具有减少限制的过滤介质和过滤介质
公开(公告)号：US08852310B2
公开(公告)日：2014-10-07
申请号：US13222880
申请日：2011-08-31
申请人： Mark V. Holzmann , Arun Janakiraman , Orvin D. Kendall , Scott W. Schwartz , Eric A. Janikowski , Michael J. Connor , Kurt M. A. Badeau , Murray R. Schukar
发明人： Mark V. Holzmann , Arun Janakiraman , Orvin D. Kendall , Scott W. Schwartz , Eric A. Janikowski , Michael J. Connor , Kurt M. A. Badeau , Murray R. Schukar
IPC分类号： B01D46/52 , B01D46/00 , B01D46/10 , B01D46/24 , B31D5/00 , B01D46/12
CPC分类号： B01D46/522 , B01D29/111 , B01D29/13 , B01D29/232 , B01D29/52 , B01D46/0001 , B01D46/002 , B01D46/0041 , B01D46/10 , B01D46/125 , B01D46/2411 , B01D46/521 , B01D2201/12 , B01D2201/325 , B01D2275/201 , B01D2275/206 , B31D5/0082 , Y10S55/05
摘要： A pleated filter media comprises a plurality of pleats comprised of pleat segments extending in an axial direction between first and second axial ends and extending in a transverse direction that is perpendicular to the axial direction between first and second sets of pleat tips at least partially defined by first and second sets of bend lines. Axial flow channels are defined between the pleat segments in the lateral direction and the plurality of pleats has a width in the transverse direction that varies along the axial direction.
摘要翻译：打褶的过滤介质包括多个褶皱，其包括在第一和第二轴向端之间沿轴向方向延伸的褶皱区段，并且在横向方向上延伸，所述横向方向垂直于第一和第二组褶皱尖端之间的轴向方向，至少部分地由第一组和第二组弯曲线。在横向方向上的褶部之间限定了轴向流动通道，并且多个褶皱沿横向方向具有沿轴向方向变化的宽度。

7. 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。

8. 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。

9. 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。

10. 发明授权

US08549850B2 Exhaust gas aspirator 有权
标题翻译：废气吸气器
公开(公告)号：US08549850B2
公开(公告)日：2013-10-08
申请号：US12263018
申请日：2008-10-31
申请人： Arun Janakiraman , Shiming Feng
发明人： Arun Janakiraman , Shiming Feng
IPC分类号： F01N3/02
CPC分类号： F01N13/082 , F01N3/05 , F01N2270/02 , F01N2470/02 , F01N2470/30 , F01N2590/08 , Y02T10/20
摘要： According to one representative embodiment, an aspirator for cooling exhaust gas from an internal combustion engine includes a nozzle section, an expansion section, and an air entrainment section. The nozzle section is communicable in exhaust receiving communication with the internal combustion engine. The nozzle section includes a plurality of nozzles through which an exhaust gas stream is flowable. The expansion section is communicable in exhaust receiving communication with the plurality of nozzles. The air entrainment section is communicable in air supplying communication with the expansion section. The air is mixable with the exhaust gas within the expansion section.
摘要翻译：根据一个代表性的实施例，用于冷却来自内燃机的废气的抽吸器包括喷嘴部分，膨胀部分和空气夹带部分。喷嘴部可在与内燃机接收的排气中进行通信。喷嘴部分包括多个喷嘴，排气流可以通过该喷嘴流动。膨胀部可在与多个喷嘴接收的排气中进行通信。空气夹带部分在与膨胀部分的空气供应通信中可通信。空气与膨胀段内的废气混合。

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