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21. 发明申请

US20140047833A1 METHOD FOR CONTROLLING A VARIABLE CHARGE AIR COOLER 有权
标题翻译：用于控制可变充电空气冷却器的方法
公开(公告)号：US20140047833A1
公开(公告)日：2014-02-20
申请号：US13590072
申请日：2012-08-20
申请人： Julia Helen Buckland , Chris Paul Glugla , Robert Andrew Wade , Jason Eugene Devries , Charles A. Cockerill , Gregory Patrick McConville
发明人： Julia Helen Buckland , Chris Paul Glugla , Robert Andrew Wade , Jason Eugene Devries , Charles A. Cockerill , Gregory Patrick McConville
IPC分类号： F02B37/00 , F01P3/12
CPC分类号： F02B29/0425 , F02B29/0418 , F02B29/0437 , F02D23/00 , F02D41/0007 , F02M26/05 , Y02T10/144 , Y02T10/146
摘要： Embodiments for a charge air cooler are provided. In one example, an engine method comprises during a first mode, decreasing a volume of a charge air cooler in response to a compressor operation upstream of the charge air cooler. In this way, compressor surge may be prevented.
摘要翻译：提供了增压空气冷却器的实施例。在一个示例中，引擎方法包括在第一模式期间，响应于在增压空气冷却器的上游的压缩机操作来减小增压空气冷却器的体积。以这种方式，可以防止压缩机浪涌。

22. 发明申请

US20130118166A1 COMPRESSOR FLOW CONTROL 有权
标题翻译：压缩机流量控制
公开(公告)号：US20130118166A1
公开(公告)日：2013-05-16
申请号：US13293642
申请日：2011-11-10
申请人： Deborah M. Bjorge , Julia Helen Buckland
发明人： Deborah M. Bjorge , Julia Helen Buckland
IPC分类号： F02B37/12 , F02B33/00
CPC分类号： F02B37/001 , F02B37/007 , F02B37/127 , F02B37/16 , F02B37/18 , F02B2037/125 , F02D23/00 , Y02T10/144
摘要： An engine system is provided. The system comprises an engine, first and second compressors supplying air to the engine, a first compressor recirculation valve adjustable to two restriction levels, and a second compressor recirculation valve adjustable to three or more restriction levels. In this way, the first and second compressor recirculation valves may be controlled to avoid compressor surge while providing a sufficient amount of boost to meet power demands.
摘要翻译：提供发动机系统。该系统包括向发动机供应空气的发动机，第一和第二压缩机，可调节到两个限制水平的第一压缩机再循环阀，以及可调节到三个或更多限制水平的第二压缩机再循环阀。以这种方式，可以控制第一和第二压缩机再循环阀，以避免压缩机浪涌，同时提供足够量的升压以满足功率需求。

23. 发明授权

US09080499B2 Method for controlling a variable charge air cooler 有权
标题翻译：用于控制可变增压空气冷却器的方法
公开(公告)号：US09080499B2
公开(公告)日：2015-07-14
申请号：US13590023
申请日：2012-08-20
申请人： Chris Paul Glugla , Charles A. Cockerill , Shuya Shark Yamada , Phil Andrew Fabien , Julia Helen Buckland
发明人： Chris Paul Glugla , Charles A. Cockerill , Shuya Shark Yamada , Phil Andrew Fabien , Julia Helen Buckland
IPC分类号： F02B33/00 , F02B29/04 , F02M35/08 , F02D9/02 , F02D23/00 , F02D41/00 , F02M35/10 , F02M25/07 , F02D11/10 , F02B37/18
CPC分类号： F02B29/0418 , F02B37/18 , F02D9/02 , F02D11/10 , F02D23/00 , F02D41/0007 , F02D2009/0272 , F02D2041/0022 , F02D2200/0418 , F02M26/05 , F02M26/10 , F02M35/088 , F02M35/1038 , F02M35/10393 , Y02T10/144 , Y02T10/146
摘要： Embodiments for a charge air cooler are provided. In one example, an engine method comprises increasing intake air flow velocity through a charge air cooler and coordinately adjusting a position of one or more of an intake manifold throttle and a turbocharger wastegate in response to the increased intake air flow velocity to maintain torque. In this way, intake air flow velocity may be increased while maintaining desired torque.
摘要翻译：提供了增压空气冷却器的实施例。在一个示例中，发动机方法包括响应于增加的进气流速度来增加通过增压空气冷却器的进气流速并且协调地调节进气歧管节流阀和涡轮增压器废气门中的一个或多个的位置以维持转矩。以这种方式，可以在保持期望的扭矩的同时增加进气流速度。

24. 发明授权

US06754575B2 Method and system for estimating cylinder charge for internal combustion engines having variable valve timing 失效
公开(公告)号：US06754575B2
公开(公告)日：2004-06-22
申请号：US10289591
申请日：2002-11-07
申请人： Julia Helen Buckland , Ilya V. Kolmanovsky , Jing Sun , Joseph Scillieri
发明人： Julia Helen Buckland , Ilya V. Kolmanovsky , Jing Sun , Joseph Scillieri
IPC分类号： G06G770
CPC分类号： F02D41/0062 , F02D41/18 , F02D2041/001 , F02D2200/0402 , Y02T10/47
摘要： A method for determining cylinder air charge and/or cylinder burned gas for an internal combustion engine system. The engine system includes cylinders, each one of such cylinders having at least one intake valve and at least one exhaust valve in communication with such cylinder. The method determines one of a plurality of different scenarios, each one of the scenarios representing a geometrical relationship between opening and closing of the intake valve relative to closing of the exhaust valve. The cylinder air charge and/or cylinder burned gas is calculated in accordance with the determined one of the plurality of scenarios. In one embodiment, the engine system stores a plurality of different software modules. The method selects one of the plurality of software modules in accordance with the determined one of the plurality of scenarios. The cylinder air charge and/or cylinder burned gas calculation comprises executing the selected one of the modules. In one embodiment, a memory stores a relationship between volume occupied by residual gas in the at least one cylinders at a predetermined position of the at least one cylinder in the engine during the cycle determined in accordance with each one of the plurality of scenarios for each of a plurality of different intake valve opening and exhaust valve closing conditions. The method includes: determining from the memory the volume occupied by residual gas in the at least one cylinders at a predetermined position of the at least one cylinder in the engine during the cycle for the intake valve opening and exhaust valve closing conditions; and, determining from volume occupied by residual gas in the at least one cylinders at a predetermined position of the at least one cylinder in the engine during the cycle the cylinder air charge and/or cylinder burned gas.

25. 发明授权

US08997484B2 Boost reservoir control 有权
标题翻译：提升油藏控制
公开(公告)号：US08997484B2
公开(公告)日：2015-04-07
申请号：US13474472
申请日：2012-05-17
申请人： John Eric Rollinger , Adam J. Richards , Alex O'Connor Gibson , David Bell , Julia Helen Buckland
发明人： John Eric Rollinger , Adam J. Richards , Alex O'Connor Gibson , David Bell , Julia Helen Buckland
IPC分类号： F02D23/02 , F02B21/00 , F02B29/00 , F02D41/00 , F02D41/10 , F02D41/14 , F02M25/07
CPC分类号： F02M25/0743 , F02B21/00 , F02B29/00 , F02D41/0007 , F02D41/0055 , F02D41/10 , F02D41/1446 , F02D41/1448 , F02M26/05 , F02M26/06 , F02M26/23 , F02M26/36 , F02M26/37 , F02M26/39 , F02M26/40 , Y02T10/144 , Y02T10/146 , Y02T10/47
摘要： Methods and systems are provided for reducing turbo lag in a boosted engine. A boost reservoir coupled to the engine may be charged with compressed intake air and/or combusted exhaust gas. The pressurized charge may then be discharged during a tip-in to either the intake or the exhaust manifold.
摘要翻译：提供的方法和系统用于减少增压发动机中的涡轮迟滞。联接到发动机的增压储存器可以装有压缩的进气和/或燃烧的废气。然后，可以在进入或排气歧管的尖端期间将加压的电荷排出。

26. 发明授权

US08931273B2 Stored compressed air management for improved engine performance 有权
标题翻译：存储压缩空气管理，提高发动机性能
公开(公告)号：US08931273B2
公开(公告)日：2015-01-13
申请号：US13474509
申请日：2012-05-17
申请人： John Eric Rollinger , Alex O'Connor Gibson , Julia Helen Buckland , Robert Andrew Wade
发明人： John Eric Rollinger , Alex O'Connor Gibson , Julia Helen Buckland , Robert Andrew Wade
IPC分类号： F02B33/44
CPC分类号： F02P5/045 , F02B33/44 , F02D23/00 , F02D41/0007 , F02D41/307 , F02P5/1504 , Y02T10/144 , Y02T10/46
摘要： Methods and systems are provided for raising an exhaust temperature to spin a turbocharger turbine and reduce turbo-lag. Pressurized air is discharged from a boost reservoir into an intake manifold while spark retard is increased to expedite exhaust heating while also increasing a net combustion torque. By expediting turbine spin-up in response to a tip-in, turbo-lag is reduced and engine performance is improved.
摘要翻译：提供了用于提高排气温度以旋转涡轮增压器涡轮并减少涡轮迟滞的方法和系统。加压空气从增压储存器排放到进气歧管中，同时增加火花塞延迟以加速排气加热，同时也增加净燃烧转矩。通过加速涡轮增压来响应提升，减小涡轮滞后并提高发动机性能。

27. 发明授权

US08739530B2 Compressor flow control 有权
标题翻译：压缩机流量控制
公开(公告)号：US08739530B2
公开(公告)日：2014-06-03
申请号：US13293642
申请日：2011-11-10
申请人： Deborah M. Bjorge , Julia Helen Buckland
发明人： Deborah M. Bjorge , Julia Helen Buckland
IPC分类号： F02B37/12
CPC分类号： F02B37/001 , F02B37/007 , F02B37/127 , F02B37/16 , F02B37/18 , F02B2037/125 , F02D23/00 , Y02T10/144
摘要： An engine system is provided. The system comprises an engine, first and second compressors supplying air to the engine, a first compressor recirculation valve adjustable to two restriction levels, and a second compressor recirculation valve adjustable to three or more restriction levels. In this way, the first and second compressor recirculation valves may be controlled to avoid compressor surge while providing a sufficient amount of boost to meet power demands.
摘要翻译：提供发动机系统。该系统包括向发动机供应空气的发动机，第一和第二压缩机，可调节到两个限制水平的第一压缩机再循环阀，以及可调节到三个或更多限制水平的第二压缩机再循环阀。以这种方式，可以控制第一和第二压缩机再循环阀，以避免压缩机浪涌，同时提供足够量的升压以满足功率需求。

28. 发明申请

US20130305718A1 STORED COMPRESSED AIR MANAGEMENT FOR IMPROVED ENGINE PERFORMANCE 有权
标题翻译：用于改进发动机性能的存储压缩空气管理
公开(公告)号：US20130305718A1
公开(公告)日：2013-11-21
申请号：US13474509
申请日：2012-05-17
申请人： John Eric Rollinger , Alex O'Connor Gibson , Julia Helen Buckland , Robert Andrew Wade
发明人： John Eric Rollinger , Alex O'Connor Gibson , Julia Helen Buckland , Robert Andrew Wade
IPC分类号： F02B33/44
CPC分类号： F02P5/045 , F02B33/44 , F02D23/00 , F02D41/0007 , F02D41/307 , F02P5/1504 , Y02T10/144 , Y02T10/46
摘要： Methods and systems are provided for raising an exhaust temperature to spin a turbocharger turbine and reduce turbo-lag. Pressurized air is discharged from a boost reservoir into an intake manifold while spark retard is increased to expedite exhaust heating while also increasing a net combustion torque. By expediting turbine spin-up in response to a tip-in, turbo-lag is reduced and engine performance is improved.
摘要翻译：提供了用于提高排气温度以旋转涡轮增压器涡轮并减少涡轮迟滞的方法和系统。加压空气从增压储存器排放到进气歧管中，同时增加火花塞延迟以加速排气加热，同时也增加净燃烧转矩。通过加速涡轮增压来响应提升，减小涡轮滞后并提高发动机性能。

29. 发明授权

US08439796B2 Methods and systems for turbocharger control 有权
标题翻译：涡轮增压器控制方法与系统
公开(公告)号：US08439796B2
公开(公告)日：2013-05-14
申请号：US13585671
申请日：2012-08-14
申请人： Jeffrey Allen Doering , John Eric Rollinger , De-Shiou Chen , Julia Helen Buckland , Suzanne Kay Wait , Matthew John Gerhart , Peter Douglas Kuechler
发明人： Jeffrey Allen Doering , John Eric Rollinger , De-Shiou Chen , Julia Helen Buckland , Suzanne Kay Wait , Matthew John Gerhart , Peter Douglas Kuechler
IPC分类号： F02D23/00
CPC分类号： F02D23/02 , B60W10/06 , B60W10/11 , B60W30/1882 , B60Y2400/435 , F02B37/00 , F02D41/0007 , F02D41/023 , F02D2200/0406 , F02D2250/21 , F02D2250/22 , Y02T10/144 , Y10T477/50 , Y10T477/55
摘要： Methods and systems are provided for controlling a vehicle engine, the engine including a turbocharger and a transmission. One example method comprises, operating the transmission at a first lower gear with a first boost level, increasing the boost from the first boost level before completing a shift from the first lower gear to a second higher gear, and after completing the shift, operating the transmission at the second higher gear with the increased boost.
摘要翻译：提供了用于控制车辆发动机的方法和系统，该发动机包括涡轮增压器和变速器。一个示例性方法包括：在具有第一升高级别的第一低档处操作变速器，在完成从第一低档换档到第二高档之前从第一升压级增加升压，并且在完成变速后，操作在第二高档传动增加增压。

30. 发明申请

US20120309589A1 METHODS AND SYSTEMS FOR TURBOCHARGER CONTROL 有权
标题翻译： TURBOCHARGER控制方法与系统
公开(公告)号：US20120309589A1
公开(公告)日：2012-12-06
申请号：US13585671
申请日：2012-08-14
申请人： Jeffrey Allen Doering , John Eric Rollinger , De-Shiou Chen , Julia Helen Buckland , Suzanne Kay Wait , Matthew John Gerhart , Peter Douglas Kuechler
发明人： Jeffrey Allen Doering , John Eric Rollinger , De-Shiou Chen , Julia Helen Buckland , Suzanne Kay Wait , Matthew John Gerhart , Peter Douglas Kuechler
IPC分类号： F02D23/02 , B60W10/10 , B60W10/04
CPC分类号： F02D23/02 , B60W10/06 , B60W10/11 , B60W30/1882 , B60Y2400/435 , F02B37/00 , F02D41/0007 , F02D41/023 , F02D2200/0406 , F02D2250/21 , F02D2250/22 , Y02T10/144 , Y10T477/50 , Y10T477/55
摘要： Methods and systems are provided for controlling a vehicle engine, the engine including a turbocharger and a transmission. One example method comprises, operating the transmission at a first lower gear with a first boost level, increasing the boost from the first boost level before completing a shift from the first lower gear to a second higher gear, and after completing the shift, operating the transmission at the second higher gear with the increased boost.
摘要翻译：提供了用于控制车辆发动机的方法和系统，该发动机包括涡轮增压器和变速器。一个示例性方法包括：在具有第一升高级别的第一低档处操作变速器，在完成从第一低档换档到第二高档之前从第一升压级增加升压，并且在完成变速后，操作在第二高档传动增加增压。

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