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公开(公告)号：US09617909B2
公开(公告)日：2017-04-11
申请号：US14579194
申请日：2014-12-22
Applicant: Ford Global Technologies, LLC
Inventor： Daniel Joseph Styles , John Hoard
CPC classification number: F02B29/0468 , F02B29/0431 , F02D41/0002 , F02D41/0007 , F02D41/005 , F02D2041/001 , F02D2041/0015 , F02D2200/0418 , F02M35/10393 , F02P5/1502 , F02P15/08 , Y02T10/144 , Y02T10/146 , Y02T10/46 , Y02T10/47
Abstract: Methods and systems are provided for controlling a condensate level in a charge air cooler. In one example, a method may include adjusting an air flow to a membrane in response to a condensate level in the charge air cooler.
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142.发明申请SYSTEM AND METHOD FOR FLOWING A MIXTURE OF COOLANTS TO A CHARGE AIR COOLER 审中-公开将冷却剂混合物充入空气冷却器的系统和方法公开(公告)号：US20170009642A1
公开(公告)日：2017-01-12
申请号：US14795220
申请日：2015-07-09
Applicant: Ford Global Technologies, LLC
CPC classification number: F02B29/0493 , F02B29/0443 , F02B29/0462 , F02D41/0007 , F02M26/06 , F02M35/10157 , Y02T10/144 , Y02T10/146
Abstract: Methods and systems are provided for flowing a first coolant and a second coolant to a charge air cooler. In one example, a method may include flowing only a first coolant, flowing only a second coolant, or flowing a mixture of the first and the second coolants to the charge air cooler based on engine operating conditions. Further, the method may include adjusting additional engine operating parameters based on a ratio of the first coolant to second coolant flowing to the charge air cooler.
Abstract translation: 提供了用于使第一冷却剂和第二冷却剂流到增压空气冷却器的方法和系统。 在一个示例中，方法可以包括仅基于发动机操作条件仅流动仅流过第二冷却剂的第一冷却剂或者使第一和第二冷却剂的混合物流动到增压空气冷却器。 此外，该方法可以包括基于第一冷却剂与流向增压空气冷却器的第二冷却剂的比率来调整附加的发动机操作参数。
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公开(公告)号：US09541017B2
公开(公告)日：2017-01-10
申请号：US14508682
申请日：2014-10-07
Applicant: Ford Global Technologies, LLC
Inventor： Joseph Norman Ulrey , Daniel Joseph Styles , Karen Elizabeth Maceroni
CPC classification number: F02D41/0065 , F02D9/1055 , F02D41/005 , F02D41/006 , F02D2021/083 , F02D2041/0067 , F02D2200/0414 , F02D2200/0418 , F02M26/05 , F02M26/10 , F02M26/17 , F02M26/23 , F02M26/36 , F02M35/10222 , Y02T10/47
Abstract: Various systems and methods are provided for controlling the temperature of outlet gasses from a throttle bypass turbine. In one embodiment, a method of operating a throttle bypass turbine comprises controlling a temperature of outlet gas flowing out of the turbine by routing the outlet gas through an exhaust gas recirculation heat exchanger positioned in an exhaust gas recirculation passage, the turbine coupled to an intake passage.
Abstract translation: 提供了各种系统和方法来控制来自节气门旁通涡轮机的出口气体的温度。 在一个实施例中，操作节气门旁路涡轮机的方法包括通过将出口气体通过位于废气再循环通道中的排气再循环热交换器来控制从涡轮机流出的出口气体的温度，涡轮机联接到进气口 通道。
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公开(公告)号：US09534567B2
公开(公告)日：2017-01-03
申请号：US13915445
申请日：2013-06-11
Applicant: Ford Global Technologies, LLC
Inventor： Joseph Norman Ulrey , James Douglas Ervin , Brad Alan Boyer , Daniel Joseph Styles , Gregory Patrick McConville , Kim Hwe Ku
Abstract: Systems and methods for increasing an amount of fuel injected into a dedicated exhaust gas recirculation (EGR) cylinder in an engine are disclosed. In one example approach, a method comprises, prior to combustion, injecting a first amount of fuel to a dedicated EGR cylinder, and after combustion and during an expansion and/or exhaust stroke, directly injecting a second amount of fuel to the dedicated EGR cylinder.
Abstract translation: 公开了用于增加喷射到发动机中的专用废气再循环（EGR）气缸中的燃料量的系统和方法。 在一个示例性方法中，一种方法包括在燃烧之前将第一量的燃料喷射到专用的EGR气缸，并且在燃烧之后和在膨胀和/或排气冲程期间，将第二量的燃料直接喷射到专用的EGR气缸 。
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公开(公告)号：US09528406B2
公开(公告)日：2016-12-27
申请号：US14284904
申请日：2014-05-22
Applicant: Ford Global Technologies, LLC
Inventor： Chris Paul Glugla , Daniel Joseph Styles , Michael Howard Shelby
IPC: F01B13/04 , F02M35/10 , F02B25/06 , F01M13/00 , F02M25/08 , F02D41/00 , F02D41/14 , F02D21/08 , F02B57/08 , F02B75/02 , F02B75/26 , F02B57/00
CPC classification number: F01M13/00 , F01B13/045 , F02B57/00 , F02B57/08 , F02B75/265 , F02B2075/025 , F02D21/08 , F02D41/003 , F02D41/004 , F02D41/0065 , F02D41/0082 , F02D41/1439 , F02D41/1446 , F02D41/1448 , F02D41/1454 , F02D41/1458 , F02M25/08 , Y02T10/47
Abstract: Methods and systems are provided for improving purge air-fuel ratio control. Fuel vapors from a canister and the crankcase are selectively purged to a group of cylinders and not to remaining engine cylinders. Exhaust is recirculated from the selected group of cylinders to the engine intake wherefrom the EGR is ingested in the remaining engine cylinders and the selected group of cylinders.
Abstract translation: 提供了用于改善吹扫空燃比控制的方法和系统。 来自罐和曲轴箱的燃料蒸气被选择性地吹扫到一组气缸，而不是剩余的发动机气缸。 排气从所选择的一组气缸再循环到发动机进气口，其中EGR被吸入剩余的发动机气缸和所选择的气缸组中。
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Patent Agency Ranking
公开(公告)号：US09506396B2
公开(公告)日：2016-11-29
申请号：US14850865
申请日：2015-09-10
Applicant: Ford Global Technologies, LLC
Inventor： Daniel Joseph Styles , Brad Boyer , Lawrence Marshall , James Leiby
CPC classification number: F02B37/025 , F02B37/18 , F02B37/183 , F02D13/0242 , F02D41/0007 , F02D41/0065 , F02D41/0077 , F02D2041/001 , Y02T10/144 , Y02T10/47
Abstract: Systems and methods for operating a twin scroll turbocharged engine with a junction configured to selectively control exhaust gas delivery to an exhaust gas recirculation system and a twin scroll turbine are provided.
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公开(公告)号：US09453481B2
公开(公告)日：2016-09-27
申请号：US13909894
申请日：2013-06-04
Applicant: Ford Global Technologies, LLC
Inventor： Gopichandra Surnilla , Eric Warren Curtis , Daniel Joseph Styles , Satheesh Makkapati
IPC: F02M25/07
Abstract: A method for operating an engine is disclosed. In one example, internal EGR is increased during conditions where cooled EGR is at a higher concentration during a decreasing engine load so that homogeneous compression ignition may be initiated at lower engine loads.
Abstract translation: 公开了一种操作发动机的方法。 在一个示例中，在发动机负荷降低期间，在冷却的EGR处于较高浓度的条件下，内部EGR增加，使得可以在较低的发动机负荷下启动均质的压缩点火。
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公开(公告)号：US09447742B2
公开(公告)日：2016-09-20
申请号：US14085696
申请日：2013-11-20
Applicant: Ford Global Technologies, LLC
CPC classification number: F02D41/0005 , F02D29/02 , F02D41/0055 , F02D41/123 , F02D2250/24 , F02M26/08 , F02M26/23 , F02M26/43 , Y02T10/42 , Y02T10/47
Abstract: Methods and systems are provided for expediting EGR purging in a hybrid vehicle during transient operations, such as tip-out to lower load conditions. In response to decreasing engine torque demand, engine fueling is disabled and a motor is used to spin the engine unfueled until a desired LP-EGR rate is achieved. Alternatively, engine operation is maintained with EGR disabled until the desired LP-EGR rate is achieved, and the excess engine torque generated is stored in a system battery.
Abstract translation: 提供了方法和系统，用于在瞬态操作期间加速混合动力车辆中的EGR吹扫，例如向外推出到较低负载条件。 响应于发动机扭矩需求的减少，发动机燃料供给被禁用，并且使用电动机来驱动发动机而不被燃烧，直到实现期望的LP-EGR率。 或者，在EGR被禁用的情况下保持发动机运转，直到实现所需的LP-EGR率，并且产生的多余的发动机转矩被存储在系统电池中。
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149.发明授权Method for estimating charge air cooler condensation storage with an intake oxygen sensor while exhaust gas recirculation is flowing 有权用于在废气再循环流动的同时用进气氧传感器估计增压空气冷却器冷凝储存的方法公开(公告)号：US09416740B2
公开(公告)日：2016-08-16
申请号：US14192765
申请日：2014-02-27
Applicant: Ford Global Technologies, LLC
Inventor： Daniel Joseph Styles , Gopichandra Surnilla , James Alfred Hilditch
CPC classification number: F02D41/0007 , F02B29/0468 , F02D41/0025 , F02D41/144 , F02D2041/0075 , F02D2200/0418 , Y02T10/144 , Y02T10/146
Abstract: Methods and systems are provided for estimating water storage in a charge air cooler (CAC). In one example, an amount of water accumulating in the CAC may be based on an output of an oxygen sensor positioned downstream of the CAC, ambient humidity, and EGR flow while EGR is flowing. Additionally, engine actuators may be adjusted to purge condensate from the CAC and/or reduce condensate formation based on the amount of water inside the CAC.
Abstract translation: 提供了用于估计增压空气冷却器（CAC）中的储水的方法和系统。 在一个实例中，积聚在CAC中的水量可以基于位于CAC下游的氧传感器的输出，环境湿度和EGR流量，同时EGR流动。 此外，可以调节发动机执行器以从CAC吹扫冷凝物和/或基于CAC内部的水量来减少冷凝物的形成。
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公开(公告)号：US20160208680A1
公开(公告)日：2016-07-21
申请号：US14668498
申请日：2015-03-25
Applicant: Ford Global Technologies, LLC
Inventor： Gregory Patrick McConville , Daniel Joseph Styles , Brad Alan Boyer
CPC classification number: F02B37/183 , F02B37/025 , Y02T10/144
Abstract: Methods and systems for adjusting a branch communication and wastegate valve in a dual scroll turbocharger system are provided. In one example, a method may include adjusting the branch communication and wastegate valve in a passage connecting a first scroll, a second scroll, and a wastegate passage may control an amount of exhaust flow to a turbine during certain engine operating conditions.
Abstract translation: 提供了一种用于在双涡旋涡轮增压器系统中调节分支通信和废气门阀的方法和系统。 在一个示例中，方法可以包括在连接第一涡旋件，第二涡旋件和废气通道通道的通道中调节分支通信和废气门阀，以在某些发动机运行条件期间控制到涡轮机的排气量。
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