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61. 发明授权

US07281514B2 Glow ring ignition assist for internal combustion engine 有权
标题翻译：内燃机发光环点火助力
公开(公告)号：US07281514B2
公开(公告)日：2007-10-16
申请号：US11098198
申请日：2005-04-04
申请人： Philip G. Hill , Guowei Li , Alan B. Welch , Mark E. Dunn , Dehong Zhang
发明人： Philip G. Hill , Guowei Li , Alan B. Welch , Mark E. Dunn , Dehong Zhang
IPC分类号： F02B3/00 , F02B3/10
CPC分类号： F02B23/0654 , F02B3/06 , F02B23/0621 , F02B23/0651 , F02B23/0669 , F02B23/0696 , F02B43/04 , F02B2023/0606 , F02B2275/14 , F02D41/0027 , F02D41/402 , F02M21/0215 , F02M21/0275 , F02M21/029 , F02M57/00 , F02M61/1806 , F02P19/00 , F02P19/02 , Y02T10/123 , Y02T10/125 , Y02T10/32 , Y02T10/36
摘要： A glow member, preferably in the shape of a ring, assists ignition and combustion of a fuel used in an internal combustion engine. A fuel injection valve injects a plurality of fuel jets directly into a combustion chamber during operation of the engine so that the fuel jets are aimed to the proximity of the glow member such that ignition of fuel in each fuel jet is assisted by the glow member. The glow member is made from high temperature materials and can include catalytic materials to further promote combustion. The glow member can be actively heated, for example by an electric current, in addition to being passively heated by the heat generated within the combustion chamber by the combustion of the fuel therein.
摘要翻译：优选为环状的辉光构件有助于内燃机中使用的燃料的点燃和燃烧。燃料喷射阀在发动机操作期间将多个燃料喷射器直接喷射到燃烧室中，使得燃料射流瞄准到辉光构件的附近，使得每个燃料射流中的燃料的点燃由辉光构件辅助。辉光构件由高温材料制成，并且可以包括催化材料以进一步促进燃烧。除了被燃烧室内的燃烧产生的热量被被动加热以外，例如通过电流可以有效地加热辉光部件。

62. 发明申请

US20070235004A1 BOWL-IN-PISTON OF A CYLINDER IN A DIRECT INJECTION ENGINE 有权
标题翻译：直喷式发动机中气缸的活塞式活塞
公开(公告)号：US20070235004A1
公开(公告)日：2007-10-11
申请号：US11279234
申请日：2006-04-10
申请人： Jianwen Yi , Zheng Xu , Steven Wooldridge
发明人： Jianwen Yi , Zheng Xu , Steven Wooldridge
IPC分类号： F02B3/00 , F02B5/00
CPC分类号： F02B23/104 , F02B17/005 , F02B2075/125 , Y02T10/123 , Y02T10/125
摘要： A piston in a direct injection spark ignition internal combustion engine is configured to reciprocate upward and downward within a combustion chamber along a reciprocating axis. The piston comprises an upper end which partly defines the combustion chamber; a bowl defined on the upper end of the piston, the bowl having an at least partially curved sidewall region extending upward from a bottom surface of the bowl, the bowl being configured so that fuel injected laterally into the bowl toward the curved sidewall region from an injection side of the bowl is directed along the curved sidewall region and upward toward a spark plug of the internal combustion engine, where the bowl has a converging contour in which a curvature of the converging contour is greater at a portion of the contour near the spark plug than a portion of the contour near the injection side of the bowl.
摘要翻译：直喷式火花点火内燃机中的活塞构造成沿着往复轴线在燃烧室内向上和向下往复运动。活塞包括部分限定燃烧室的上端; 限定在所述活塞的上端上的碗，所述碗具有从所述碗的底表面向上延伸的至少部分弯曲的侧壁区域，所述碗被构造成使得从所述碗的侧壁区域侧向喷射到所述弯曲侧壁区域的燃料从碗的注射侧沿着弯曲的侧壁区域被引导并向上朝向内燃机的火花塞，其中碗具有会聚轮廓，其中会聚轮廓的曲率在靠近火花的轮廓的一部分处较大插塞比碗的注入侧附近的轮廓的一部分。

63. 发明授权

US07278392B2 Method for operating a hybrid vehicle and hybrid vehicle with a multi-cylinder internal combustion engine coupled to an electric motor 有权
标题翻译：用于与混合动力车辆和混合动力车辆操作的方法，所述混合动力车辆和混合动力车辆具有联接到电动机的多缸内燃机
公开(公告)号：US07278392B2
公开(公告)日：2007-10-09
申请号：US11326838
申请日：2006-01-06
申请人： Michael Zillmer , Ekkehard Pott , Matthias Holz
发明人： Michael Zillmer , Ekkehard Pott , Matthias Holz
IPC分类号： F02B3/00 , F02B3/04
CPC分类号： B60W20/00 , B60K6/48 , B60K6/485 , B60W10/06 , B60W2710/0616 , B60W2710/0622 , F02B2275/14 , F02D13/06 , F02D17/02 , F02D41/0087 , F02D41/126 , F02D41/3023 , F02D41/402 , Y02T10/123 , Y02T10/18 , Y02T10/44 , Y02T10/6221 , Y02T10/6226
摘要： In a method for operating a hybrid vehicle with a combustion engine coupled to an electric motor having at least one inlet and one outlet valve per cylinder, a variable valve control, and a fuel injection device, with a first partial power, from the overall drive power provided to the vehicle, it is provided that upon request a cylinder that can be switched off is deactivated and filled with fresh gas, and upon request for activating the cylinder in the temporally next suction and/or compression phase of the cylinder a predetermined amount of fuel and an ignition of the mixture occurs by no later than the end of the compression phase and/or that in order to adjust the momentum during the activation of a cylinder that had been switched off a multiple injection of fuel occurs, preferably a dual injection, in a homogenous split mode of operation.
摘要翻译：一种用于操作混合动力车辆的方法，所述混合动力车辆具有联接到电动机的内燃机，所述内燃机具有每个气缸至少一个入口和一个出口阀，可变阀控制器和具有第一部分动力的燃料喷射装置，提供给车辆的动力，根据要求，可以关闭的气缸被停用并充满新鲜气体，并且根据要求在气缸的时间上下一个吸入和/或压缩阶段中激活预定量的气缸的燃料和混合物的点燃发生在不迟于压缩阶段的结束和/或为了在已经关闭的气缸的活化期间调节动量，发生多次燃料喷射，优选地是双重的注射，均匀分裂的手术方式。

64. 发明申请

US20070215097A1 Fuel injection control system designed to eliminate overlap between multiple fuel injection events 失效
标题翻译：燃油喷射控制系统旨在消除多个燃油喷射事件之间的重叠
公开(公告)号：US20070215097A1
公开(公告)日：2007-09-20
申请号：US11724231
申请日：2007-03-15
申请人： Mitsuru Watanabe
发明人： Mitsuru Watanabe
IPC分类号： F02B3/00 , F02M59/46
CPC分类号： F02D41/402 , F02D41/0087 , F02D41/401 , Y02T10/44
摘要： A fuel injection control system for a multi-cylinder internal combustion engine mounted in a vehicle is provided. The system works to schedule execution of a sequence of multiple injections of fuel into each of cylinders of the engine and determines whether events of any two of the injections scheduled to be executed in any two of the cylinders overlap in time with each other or not. If so, the system determines which of the two of the injections overlapping each other should be rescheduled based on operating condition of the vehicle and reschedules the execution of one of the two of the injections, as determined to be rescheduled, so as to eliminate overlap with any of the events of the injections. This avoids undesirable application of load on the system or the delay in activating fuel injectors which may arise from simultaneous activation of two of the injectors.
摘要翻译：提供了一种用于安装在车辆中的多气缸内燃机的燃料喷射控制系统。该系统用于调度对发动机的每个气缸的多次燃料喷射序列的执行，并确定计划在任何两个气缸中执行的任何两个喷射中的任何两个喷射的事件是否在时间上彼此重叠。如果是这样，系统根据车辆的操作条件确定两个重叠的两个注射中的哪一个应该被重新安排，并且重新安排两个注射中的一个的执行，这被确定为重新安排，以便消除重叠与任何注射事件。这避免了系统上的不期望的负载应用或者可能由同时激活两个喷射器而引起的启动燃料喷射器的延迟。

65. 发明授权

US07267097B2 Fuel injection system of internal combustion engine 失效
标题翻译：内燃机燃油喷射系统
公开(公告)号：US07267097B2
公开(公告)日：2007-09-11
申请号：US10569132
申请日：2004-08-30
申请人： Tsuneo Tsutsui , Takafumi Yamada
发明人： Tsuneo Tsutsui , Takafumi Yamada
IPC分类号： F02B3/00 , F02B3/04
CPC分类号： F02D41/403 , F02D41/3836 , F02D2200/0604 , F02D2250/04 , Y02T10/44
摘要： An internal combustion engine provided with a common rail (13) and fuel injectors (3) connected to the common rail (13). When pilot injection is performed, the injection pressure pulsates. At this time, the injection amount of the main injection fluctuates by a certain fluctuation pattern. If indicating on an abscissa a time interval from when pilot injection is started to when main injection is started and indicating on the ordinate a fluctuation amount of main injection, the fluctuation pattern of the injection amount of the main injection becomes a form contracted or expanded in the abscissa direction and ordinate direction in accordance with the rail pressure. This characteristic is utilized to find the fluctuation amount of the injection amount of the main injection.
摘要翻译：具有连接到共轨（13）的共轨（13）和燃料喷射器（3）的内燃机。当进行引燃喷射时，喷射压力脉动。此时，主喷射喷射量波动一定波动。如果在横轴上指示从引燃喷射开始到主喷射开始之间的时间间隔，并且在纵坐标上指示主喷射的波动量，则主喷射的喷射量的波动模式变为收缩或扩大的形式根据轨道压力的横坐标方向和纵坐标方向。利用该特性来求出主喷射量的喷射量的波动量。

66. 发明授权

US07267096B2 Fuel injection device for an internal combustion engine 失效
标题翻译：内燃机燃油喷射装置
公开(公告)号：US07267096B2
公开(公告)日：2007-09-11
申请号：US10531174
申请日：2003-05-23
申请人： Friedrich Boecking
发明人： Friedrich Boecking
IPC分类号： F02B3/00 , F02B3/04
CPC分类号： F02M63/0029 , F02M45/086 , F02M47/027 , F02M63/0005 , F02M63/0061 , F02M2200/46
摘要： A fuel injection device for an internal combustion engine has a housing that contains a recess, which in turn contains two valve elements that are disposed coaxial to each other and each cooperating with a corresponding valve seat and are each associated with corresponding fuel outlet openings. In order for the fuel injection device to be as compact as possible, a shared valve device provided, which has at least three switched positions and influences the position of the valve elements.
摘要翻译：一种用于内燃机的燃料喷射装置具有容纳凹部的壳体，所述凹部又包含彼此同轴设置并且与相应的阀座配合的两个阀元件，并且各自与相应的燃料出口开口相连。为了使燃料喷射装置尽可能紧凑，设置有至少三个切换位置并影响阀元件的位置的共用阀装置。

67. 发明申请

US20070169742A1 Method for operating an internal combustion engine 有权
标题翻译：操作内燃机的方法
公开(公告)号：US20070169742A1
公开(公告)日：2007-07-26
申请号：US10573489
申请日：2004-09-02
申请人： Goetz Brachert , Ruediger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaeflein , Hans-Juergen Weimann
发明人： Goetz Brachert , Ruediger Herweg , Kai Kanning , Matthias Pfau , Jochen Schaeflein , Hans-Juergen Weimann
IPC分类号： F02B3/00
CPC分类号： F02D13/0215 , F02B1/12 , F02B17/005 , F02B23/0672 , F02D13/0265 , F02D41/3041 , F02D41/403 , F02D2041/001 , F02M26/01 , Y02T10/125 , Y02T10/128 , Y02T10/18 , Y02T10/44
摘要： Disclosed is a method for operating an internal combustion engine, wherein fuel is injected in a pre-injection and main injection process. According to the invention, pre-injection occurs in the intermediate compression stroke of the internal combustion engine. Main injection is carried out in an intake synchronous manner. The invention can be used for internal combustion engines, particularly for passenger cars and commercial vehicles.
摘要翻译：公开了一种操作内燃机的方法，其中在预喷射和主喷射过程中喷射燃料。根据本发明，在内燃机的中间压缩冲程中发生预喷射。主喷射以进气同步的方式进行。本发明可用于内燃机，特别是乘用车和商用车。

68. 发明申请

US20070144454A1 EVAPORATIVE HUMIDIFIER FOR FUEL CELL SYSTEM 有权
标题翻译：用于燃料电池系统的蒸发式除氧器
公开(公告)号：US20070144454A1
公开(公告)日：2007-06-28
申请号：US11612984
申请日：2006-12-19
申请人： Dae-Young Lee , Hoe-Woong Kim , Seo-Young Kim , Yoon-Pyo Lee
发明人： Dae-Young Lee , Hoe-Woong Kim , Seo-Young Kim , Yoon-Pyo Lee
IPC分类号： F02B3/00 , F02D31/00
CPC分类号： H01M8/04141 , Y02E60/50
摘要： An evaporative humidifier for a polymer electrolyte membrane fuel cell system including a fuel cell stack, comprising: a condensation channel to which exhaust gas from the fuel cell stack is introduced; an evaporation channel to which supply gas for the fuel cell stack is introduced; a partition wall for separating the condensation channel and the evaporation channel from each other; and a water distribution unit for supplying water into the evaporation channel, wherein the water is condensed in the condensation channel by heat exchange between the exhaust gas and the supply gas.
摘要翻译：一种用于包括燃料电池堆的聚合物电解质膜燃料电池系统的蒸发加湿器，包括：引入来自燃料电池堆的废气的冷凝通道; 引入用于燃料电池堆的供给气体的蒸发通道; 分隔壁，用于将冷凝通道和蒸发通道彼此分离; 以及用于向蒸发通道供水的配水单元，其中通过排气和供应气体之间的热交换在冷凝通道中冷凝水。

69. 发明授权

US07228839B2 NOx emission control for a controlled auto-ignition four-stroke internal combustion engine 有权
标题翻译：用于受控自动点火四冲程内燃机的NOx排放控制
公开(公告)号：US07228839B2
公开(公告)日：2007-06-12
申请号：US11172505
申请日：2005-06-30
申请人： Tang-Wei Kuo , Paul M. Najt , James A. Eng , Barry L. Brown , Chen-Fang Chang , Jun-Mo Kang
发明人： Tang-Wei Kuo , Paul M. Najt , James A. Eng , Barry L. Brown , Chen-Fang Chang , Jun-Mo Kang
IPC分类号： F01L1/34 , F02B3/00 , F02M25/07
CPC分类号： F02D41/3076 , F01L1/34 , F01L13/0015 , F02B1/12 , F02B2075/125 , F02D13/0215 , F02D13/0219 , F02D13/0234 , F02D13/0249 , F02D13/0265 , F02D13/0273 , F02D35/027 , F02D41/006 , F02D41/0065 , F02D41/1461 , F02D41/1462 , F02D41/3035 , F02D41/402 , F02D2041/001 , F02M26/01 , Y02T10/18 , Y02T10/47
摘要： A four-stroke internal combustion engine is operated in controlled auto-ignition mode by any of a variety of valve control strategies conducive to controlled auto-ignition conditions in conjunction with in-cylinder fuel charges that are at either stoichiometric or lean of stoichiometric air-fuel ratios. A measure of engine NOx emission is provided and when it crosses a predetermined threshold, the in-cylinder fuel charge is transitioned from the operative one of the stoichiometric or lean of stoichiometric air-fuel ratios to the inoperative one of the stoichiometric or lean of stoichiometric air-fuel ratios.
摘要翻译：四冲程内燃机以受控的自动点火模式通过各种阀门控制策略运行，这些阀门控制策略有助于受控的自动点火条件以及理论空燃比的理想空燃比，燃油比。提供发动机NOx排放的量度，当其超过预定阈值时，缸内燃料电荷从理论空燃比的理论空燃比或者理想空燃比转化为化学计量或化学计量偏差空燃比。

70. 发明申请

US20070089416A1 Combustion engine including engine valve actuation system 审中-公开
标题翻译：燃烧发动机包括发动机气门驱动系统
公开(公告)号：US20070089416A1
公开(公告)日：2007-04-26
申请号：US11520029
申请日：2006-09-13
申请人： James Weber , Scott Leman , Gerald Coleman , Kevin Duffy , Eric Fluga , Jonathan Kilkenny , Sean Cornell
发明人： James Weber , Scott Leman , Gerald Coleman , Kevin Duffy , Eric Fluga , Jonathan Kilkenny , Sean Cornell
IPC分类号： F02B33/44 , F02B29/04 , F02B47/08 , F02M25/07 , F02B3/00 , F02B75/02
CPC分类号： F02D41/0002 , F01L1/08 , F01L9/02 , F01L9/04 , F01L2820/032 , F01L2820/033 , F01N3/035 , F01N3/106 , F01N13/009 , F02B29/04 , F02B29/0406 , F02B37/004 , F02B37/013 , F02B2275/14 , F02B2275/32 , F02D13/0226 , F02D13/0269 , F02D41/0055 , F02D41/403 , F02D2041/001 , F02M26/08 , F02M26/15 , F02M26/19 , F02M26/21 , F02M26/23 , F02M57/023 , Y02T10/123 , Y02T10/142 , Y02T10/144 , Y02T10/42
摘要： Engines and methods of controlling an engine may involve at least one fluid actuators associated with one or more engine intake and/or exhaust valves. Timing of valve closing/opening and use of an air supply system may enable engine operation according to a Miller cycle.
摘要翻译：发动机和控制发动机的方法可以包括与一个或多个发动机进气和/或排气阀相关联的至少一个流体致动器。关闭/打开和使用供气系统的时间可以使发动机按照米勒循环运行。

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