-
公开(公告)号：US10682601B2
公开(公告)日：2020-06-16
申请号：US15753778
申请日：2016-08-26
Applicant: Cummins Filtration IP, Inc.
Inventor： Brian W. Schwandt , Christopher E. Holm , Chirag D. Parikh , Suryanarayanan Paneerselvam , Peter K. Herman
Abstract: A rotating coalescer having an ejected coalesced liquid separating device is described. The separating device prevents re-entrainment of liquid into a stream of filtered gas. The rotating coalescer includes a rotating filter element or coalescing cone stack positioned within a rotating coalescer housing. The outer surface of the rotating filter element or the outlet of the coalescing cone stack is displaced from the inner surface of the rotating coalescer housing. The gap between the rotating filter element or the coalescing cone stack and the rotating coalescer housing allows for ejected coalesced liquid, such as oil, to accumulate on the inner surface of the rotating coalescer housing for drainage and allows for filtered gas, such as air, to exit through a clean gas outlet of the rotating coalescer housing.
-
公开(公告)号：US20190381442A1
公开(公告)日：2019-12-19
申请号：US16552409
申请日：2019-08-27
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Miao Li , Peter K. Herman , John C. Lukasavitz , Abhijit Shimpi , Gregory W. Hoverson , Thomas J. Braun , Robert A. Bannister
IPC: B01D46/00 , G01F15/12 , F02M35/02 , B01D46/52 , F02M35/024
Abstract: A filter assembly includes a conditioning device that conditions a flow of air upstream of a mass air flow sensor. The filter assembly includes a support frame. The filter assembly further includes a filter media coupled to the support frame, the filter media having a dirty side configured to receive a stream of air and a clean side configured to output a stream of air that has been filtered through the filter media. The filter assembly includes a conditioning device coupled to the support frame, the conditioning device positioned in a downstream direction from the clean side of the filter media with respect to the stream of air, the conditioning device offset from the clean side of the filter media by a separation distance.
-
公开(公告)号：US10507417B2
公开(公告)日：2019-12-17
申请号：US15304322
申请日：2015-04-13
Applicant: Cummins Filtration IP, Inc.
Inventor： Miao Li , Peter K. Herman , John C. Lukasavitz , Abhijit Shimpi , Gregory W. Hoverson , Thomas J. Braun , Robert A. Bannister
Abstract: A filter assembly includes a conditioning device that conditions a flow of air upstream of a mass air flow sensor. The filter assembly includes a support frame. The filter assembly further includes a filter media coupled to the support frame, the filter media having a dirty side configured to receive a stream of air and a clean side configured to output a stream of air that has been filtered through the filter media. The filter assembly includes a conditioning device coupled to the support frame, the conditioning device positioned in a downstream direction from the clean side of the filter media with respect to the stream of air, the conditioning device offset from the clean side of the filter media by a separation distance.
-
公开(公告)号：US20190226367A1
公开(公告)日：2019-07-25
申请号：US16369302
申请日：2019-03-29
Applicant: Cummins Filtration IP, Inc.
Inventor： Barry Mark Verdegan , Peter K. Herman , Casey D. Robinson , Andry Lesmana , Corey J. Noone
IPC: F01M11/10 , G01N15/08 , B01D35/143
Abstract: A system and method for determining a condition of a filter filtering fuel associated with an engine. Input information relating to the operation of the engine is provided by a plurality of sensors. At least some of the input information is used to determine a plurality of input variables, the plurality of input variables representing a plurality of engine operating conditions including engine run time, engine torque and engine speed. An algorithm incorporating the input variables is used to determine the condition of the filter. Information concerning the condition of the filter may be output to a user such as an operator or service provider.
-
公开(公告)号：US10287935B2
公开(公告)日：2019-05-14
申请号：US15965255
申请日：2018-04-27
Applicant: Cummins Filtration IP, Inc.
Inventor： Barry Mark Verdegan , Peter K. Herman , Casey D. Robinson , Andry Lesmana , Corey J. Noone
IPC: G01B3/44 , G01B3/52 , F01M11/10 , B01D35/143 , G01N15/08
Abstract: A system and method for determining a condition of a filter filtering fuel associated with an engine. Input information relating to the operation of the engine is provided by a plurality of sensors. At least some of the input information is used to determine a plurality of input variables, the plurality of input variables representing a plurality of engine operating conditions including engine run time, engine torque and engine speed. An algorithm incorporating the input variables is used to determine the condition of the filter. Information concerning the condition of the filter may be output to a user such as an operator or service provider.
-
Patent Agency Ranking
公开(公告)号：US20180264383A1
公开(公告)日：2018-09-20
申请号：US15761205
申请日：2016-09-20
Applicant: Cummins Filtration IP, Inc.
Inventor： Sonali Bisurkar , Amit S. Wankhede , Hariprasad M. Bhalerao , Shrikant A. Kamble , Christopher E. Holm , Peter K. Herman , Arun P. Janakiraman
CPC classification number: B01D35/1475 , B01D29/05 , B01D29/114 , B01D29/21 , B01D29/54 , B01D29/606 , B01D35/005 , B01D35/147 , B01D2201/167 , B01D2201/188 , B01D2201/298 , F01M11/03
Abstract: A filter cartridge having a bypass filtration media is described. The filter cartridge includes main filtration media. In some arrangements, the main filtration media includes first filtration media and second filtration media that has a different filtering efficiency than the first filtration media. The filter cartridge is configured to be installed in a filtration system having a bypass mode. While in the bypass mode, fluid passing through the filtration system is allowed to bypass the main filtration media. To avoid unfiltered fluid from passing from the inlet of filtration system to the outlet (e.g., and on to an internal combustion engine), the fluid flows through the bypass filtration media (e.g., during cold start conditions). In some arrangements, the bypass filtration media has a lower filtering efficiency than the main filtration media.
-
公开(公告)号：US20170036152A1
公开(公告)日：2017-02-09
申请号：US15304322
申请日：2015-04-13
Applicant: Cummins Filtration IP, Inc.
Inventor： Miao Li , Peter K. Herman , John C. Lukasavitz , Abhijit Shimpi , Gregory W. Hoverson , Thomas J. Braun , Robert A. Bannister
IPC: B01D46/00 , F02M35/02 , F02M35/024 , G01F15/12 , B01D46/52
Abstract: A filter assembly includes a conditioning device that conditions a flow of air upstream of a mass air flow sensor. The filter assembly includes a support frame. The filter assembly further includes a filter media coupled to the support frame, the filter media having a dirty side configured to receive a stream of air and a clean side configured to output a stream of air that has been filtered through the filter media. The filter assembly includes a conditioning device coupled to the support frame, the conditioning device positioned in a downstream direction from the clean side of the filter media with respect to the stream of air, the conditioning device offset from the clean side of the filter media by a separation distance.
Abstract translation: 过滤器组件包括调节装置，其调节质量空气流量传感器上游的空气流。 过滤器组件包括支撑框架。 过滤器组件还包括耦合到支撑框架的过滤介质，过滤介质具有被配置为接收空气流的脏侧，并且被配置为输出已经通过过滤介质过滤的空气流的干净侧。 过滤器组件包括耦合到支撑框架的调节装置，调节装置相对于空气流从过滤介质的干净侧向下游方向定位，调节装置从过滤介质的干净侧偏离过滤介质的干净侧，由 分隔距离。
-
38.发明申请AIR-OIL SEPARATOR WITH JET-ENHANCED IMPACTION AND METHOD ASSOCIATED THEREWITH 有权具有喷射增强影响的空气 - 油分离器及其相关方法公开(公告)号：US20160032798A1
公开(公告)日：2016-02-04
申请号：US14780076
申请日：2014-03-27
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Peter K. Herman , Christopher E. Holm , Arun Janakiraman
CPC classification number: F01M13/04 , B01D45/04 , B01D45/08 , B01D46/10 , B01D50/002 , F01M2013/0433 , F01M2013/0438
Abstract: The combination of a gas-pressure-driven pump jet nozzle or alternatively Coanda effect nozzle with an impactor nozzle(s) in an air-oil separator for separating oil from blow-by gasses from a crankcase of an internal combustion engine, or for separating liquid aerosol from gas, in general. Such combination enhances impaction efficiency and enables operation at higher pressure differentials (or pressure drop) (“dP”) without causing excessive backpressure in the air-oil separator.
Abstract translation: 气压驱动的泵喷嘴或可选的柯恩达效应喷嘴与空气 - 油分离器中的冲击器喷嘴的组合，用于将内燃机的曲轴箱中的油与窜气分离，或用于分离 通常来自气体的液体气溶胶。 这种组合提高了冲击效率，并且能够在较高压力差（或压降）（“dP”）下运行，而不会在空气 - 油分离器中引起过大的背压。
-
公开(公告)号：US20150361840A1
公开(公告)日：2015-12-17
申请号：US14762670
申请日：2014-01-17
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Barry Mark Verdegan , Peter K. Herman , Casey D. Robinson , Andry Lesmana , Corey J. Noone
IPC: F01M11/10 , G01N15/08 , B01D35/143
CPC classification number: F01M11/10 , B01D35/143 , G01N15/08 , G01N2015/084
Abstract: A system and method for determining a condition of a filter filtering fuel associated with an engine. Input information relating to the operation of the engine is provided by a plurality of sensors. At least some of the input information is used to determine a plurality of input variables, the plurality of input variables representing a plurality of engine operating conditions including engine run time, engine torque and engine speed. An algorithm incorporating the input variables is used to determine the condition of the filter. Information concerning the condition of the filter may be output to a user such as an operator or service provider.
Abstract translation: 一种用于确定与发动机相关联的过滤燃料的过滤器的状态的系统和方法。 与发动机的运转有关的输入信息由多个传感器提供。 输入信息中的至少一些用于确定多个输入变量，所述多个输入变量表示包括发动机运转时间，发动机扭矩和发动机转速的多个发动机运转状态。 使用包含输入变量的算法来确定滤波器的状态。 关于过滤器的状况的信息可以输出给诸如操作员或服务提供商的用户。
-
公开(公告)号：US20150027422A1
公开(公告)日：2015-01-29
申请号：US14321270
申请日：2014-07-01
Applicant: CUMMINS FILTRATION IP, INC.
Inventor： Brian W. Schwandt , Scott P. Heckel (Deceased) , Saru Dawar , Chirag D. Parikh , Christopher E. Holm , Peter K. Herman , Gregory W. Hoverson , Rohit Sharma , Benoit Le Roux , Jean-Luc Guichaoua , Shiming Feng , Gerard Malgorn , Arun Janakiraman , Jerald J. Moy , Himani Deshpande , Barry M. Verdegan , Howard E. Tews , Roger L. Zoch
IPC: F01M13/04
CPC classification number: F01M13/04 , F01M13/022 , F01M13/023 , F01M2013/0072 , F01M2013/0422 , F01M2013/0438
Abstract: An internal combustion engine crankcase ventilation rotating coalescer includes an annual rotating coalescing filter element, an inlet port supplying blow by gas from the crankcase to the hollow interior of the annular rotating coalescing filter element, and an outlet port delivering clean separated, air from the exterior of the rotating element. The direction of flow by gas inside-out, radially, outwardly from the hollow interior to the exterior.
Abstract translation: 内燃机曲轴箱通风旋转聚结器包括年度旋转聚结过滤元件，将气体从曲轴箱吹送到环形旋转聚结过滤元件的中空内部的入口端口和从外部输送清洁的分离的空气的出口 的旋转元件。 气体从内向外径向向外从中空内部流向外部的方向。
-
-
-
-
-
-
-
-
-
Search Results
102
records
(took 0.02 seconds)
