公开(公告)号：US08082908B2

公开(公告)日：2011-12-27

申请号：US12319982

申请日：2009-01-14

申请人： Michael A. V. Ward

发明人： Michael A. V. Ward

IPC分类号： F02D41/34

CPC分类号： F02B23/08 ,  F01L1/022 ,  F01L1/024 ,  F01L1/0532 ,  F01L2003/256 ,  F02B2023/085 ,  F02B2275/40 ,  F02F2001/247 ,  F02M35/10268 ,  F02M35/1047 ,  F02M35/108 ,  F02M35/112 ,  Y02T10/125 ,  Y02T10/146

摘要： An ignition-engine system for internal combustion engines having two-valves per cylinder (100) with a larger intake valve (103) and a smaller exhaust valve (104) in a longitudinal layout with a single camshaft (118) operating bucketed valve stems 103a and 104a that are vertical, with the valves making up essentially the roof of the combustion chamber and having a volume essentially under the intake valve of approximately 35% of the combustion chamber and a volume under the exhaust valve of approximately 65%, and two spark plugs per cylinder with plugs (102a) and (102b) located at the edge of two opposite squish-zones (105) of a compact combustion chamber, wherein the air-flow near TC is channeled between the two large squish-lands (101a) and (101b) wherein the cross-section of the channel is approximately constant of average width “W’, resulting in a relatively more compact combustion chamber having squish-lands take up approximately ⅓ of the projected bore area of the cylinder and the more compact channel to be approximately ⅔ of the bore area, wherein as the piston approaches ignition it provides an approximately orthogonal-to-the-main-flow (109) through the action of the squish walls which have a clearance of only about 0.06 inches with the piston at top center for improving knocking by moving the spark-flame kernel toward the hotter exhaust valve.

摘要翻译： 一种用于内燃机的点火发动机系统，其具有每缸（100）的两个阀，具有较大的进气门（103）和一个具有较小排气门（104）的纵向布置，具有单个凸轮轴（118）操作的桶形阀杆103a 和104a，其中阀门基本上构成燃烧室的顶部，并且具有基本上位于燃烧室的大约35％的进气门的下方的体积和大约65％的排气阀下方的体积，以及两个火花 每个气缸的插头具有位于致密燃烧室的两个相对挤压区域（105）的边缘处的塞子（102a）和（102b），其中TC附近的空气流引导在两个大的挤压区域（101a）之间， 和（101b），其中通道的横截面几乎是平均宽度“W”的恒定，导致具有挤压面的相对更紧凑的燃烧室占据气缸a的投影孔面积的大约1/3 并且更紧凑的通道大约为钻孔面积的，，其中随着活塞接近点火，其通过挤压壁的作用提供大致正交的主流（109），其间隙仅为约 0.06英寸，活塞位于顶部中心，用于通过将火花塞内核移向较热的排气阀来改善爆震。

公开(公告)号：US20140102423A1

公开(公告)日：2014-04-17

申请号：US13649579

申请日：2012-10-11

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Shawn Michael Owen ,  Travis Sperow

IPC分类号： F02M15/00

CPC分类号： F02B29/0475 ,  F02B29/0412 ,  F02B29/0437 ,  F02M35/10268 ,  F02M35/1047 ,  Y02T10/146

摘要： An air intake system for delivering induction air to a cylinder head of an internal combustion engine, including an intake plenum assembly mounted to an intake manifold, wherein the intake manifold is mounted to the cylinder head and an airflow cooler module mounted to the intake plenum. The air intake system also includes a throttle body and heat exchanger disposed in the airflow cooler module between an induction air inlet of the airflow cooler module and the intake plenum, wherein an induction air flow path extends from the induction air inlet, through the heat exchanger and the intake plenum to the cylinder head of the internal combustion engine.

摘要翻译： 一种用于将感应空气输送到内燃机的气缸盖的进气系统，包括安装在进气歧管上的进气增压组件，其中所述进气歧管安装在气缸盖上，以及气流冷却器模块，安装在进气室。 进气系统还包括设置在气流冷却器模块中的节气门体和热交换器，该气流冷却器模块位于气流冷却器模块的吸入空气入口与进气室之间，其中感应空气流动通道从吸入空气入口延伸穿过热交换器 以及进气室到内燃机的气缸盖。

公开(公告)号：US20090229556A1

公开(公告)日：2009-09-17

申请号：US12233380

申请日：2008-09-18

申请人： Ron Delgado

发明人： Ron Delgado

IPC分类号： F02M35/10 ,  G01M15/10

CPC分类号： F02M35/04 ,  F02M35/10144 ,  F02M35/10386 ,  F02M35/1047 ,  F02M35/1255

摘要： A Calibrated Air Intake Tract for Internal Combustion Engine is disclosed. The intake includes a Mass Airflow Sensor section that defines an inner diameter that differs from the diameter of the overall intake air tract piping. The Mass Airflow Sensor length and diameter are precision-tuned in order to provide the best engine performance without the typical “check engine” light being lit due to faulty mass airflow sensor readings. In those vehicles where necessary, an insert of the appropriate size and in the proper location is added to the interior wall of the MAFS section in order to correct final fuel trim level inadequacies.

摘要翻译： 公开了一种用于内燃机的校准进气口。 进气口包括质量气流传感器部分，其限定了与进气管道总管直径不同的内径。 质量气流传感器的长度和直径是精确调整的，以提供最佳的发动机性能，而不会由于质量气流传感器读数的错误而使典型的“检查引擎”指示灯点亮。 在必要的那些车辆中，将适当尺寸和适当位置的插入件添加到MAFS部分的内壁，以校正最终的燃油装配液位不足。

公开(公告)号：US5515822A

公开(公告)日：1996-05-14

申请号：US245968

申请日：1994-05-19

申请人： Manabu Kobayashi ,  Akira Yamaguchi

发明人： Manabu Kobayashi ,  Akira Yamaguchi

IPC分类号： F02B27/00 ,  F02B61/04 ,  F02B75/18 ,  F02B75/22 ,  F02M35/10 ,  F02M35/104 ,  F02M35/116

CPC分类号： F02M35/10039 ,  F02B27/006 ,  F02B61/045 ,  F02B75/22 ,  F02M35/10045 ,  F02M35/10072 ,  F02M35/1047 ,  F02M35/1085 ,  F02M35/116 ,  F02M35/161 ,  F02B2075/1832 ,  F02B2275/20 ,  F02M35/10085 ,  Y02T10/146

摘要： An induction system for a V-type engine that permits a compact engine configuration and the tuning of two different intake passages for each cylinder for different engine speed ranges. The shorter high-speed intake passages are served by the plenum chamber adjacent the cylinder bank while some of the other intake passages are served by the adjacent plenum chamber and others are served by the other plenum chamber. The second intake passages all have the same length and the configuration is such so as to provide substantially equal flow lengths for the intake air and to substantially preclude adjacent firing cylinders drawing air from the same plenum chamber under at least some running conditions,

摘要翻译： 用于V型发动机的感应系统，其允许紧凑的发动机构造和用于不同发动机转速范围的每个气缸的两个不同进气通道的调谐。 较短的高速进气通道由靠近气缸组的增压室供应，而其他进气通道的一些由相邻的增压室供应，而另一些进气通道由另一个增压室供应。 第二进气通道全部具有相同的长度，并且其构造使得为进气提供基本上相等的流动长度，并且基本上排除了在至少一些运行条件下从相同的增压室抽取空气的相邻喷油缸，

公开(公告)号：US5031592A

公开(公告)日：1991-07-16

申请号：US419613

申请日：1989-10-10

申请人： Sam Jones ,  Jeff Jones

发明人： Sam Jones ,  Jeff Jones

IPC分类号： F02B1/04 ,  F02B75/18 ,  F02B75/22 ,  F02F1/24 ,  F02F1/38 ,  F02F1/42 ,  F02M35/10 ,  F02M35/108 ,  F02M35/116

CPC分类号： F02M35/10183 ,  F02B75/22 ,  F02F1/38 ,  F02F1/4214 ,  F02M35/10072 ,  F02M35/10104 ,  F02M35/1047 ,  F02M35/108 ,  F02M35/116 ,  F02B1/04 ,  F02B2075/1832 ,  F02B2275/34 ,  F02F2001/245 ,  F02M35/10216 ,  Y02T10/14

摘要： There is disclosed an internal combustion (V-8) engine having an improved form of cylinder head and intake manifold for augmented combustion air flow and improved fuel mixing wherein the intake chamber immediately upstream of the intake valve is provided with two inlet ducts rather than the usual one inlet duct. The primary inlet duct may be conventional; the secondary inlet duct branches off in a direction more nearly parallel to the central axis of the cylinder and preferably connects to an inlet pipe which draws air through an independent air filter. The secondary inlet duct is provided with its own butterfly valve which can be independently controlled either automatically or manually and may be provided with a fuel injector. Secondary inlet ducts of the system can be attached on the outside to the inlet stacks (for injected engines), to an air breather base (on carburated engines), or to draw filtered air from the atmosphere directly into the system. Engines as disclosed thus are less sensitive to the natural intake pulses caused by inlet valve opening and closing and have better resistance to reversion of the intake flow.

摘要翻译： 公开了一种具有改进形式的气缸盖和进气歧管的内燃（V-8）发动机，用于增强燃烧空气流和改进的燃料混合，其中紧邻进气门上游的进气室设有两个进气管，而不是 通常的一个入口管道。 主入口管可以是常规的; 次级入口管道在更接近于平行于气缸的中心轴线的方向上分支，并且优选地连接到通过独立空气过滤器抽吸空气的入口管道。 次级入口管道设置有自己的蝶阀，其可以自动地或手动地独立地控制，并且可以设置有燃料喷射器。 系统的二次入口管可以在外部连接到入口堆叠（用于喷射发动机），到空气通气基座（在碳化的发动机上），或者将过滤的空气从大气中直接吸入系统。 所公开的发动机对由入口阀打开和关闭引起的自然进气脉冲较不敏感，并且具有更好的抵抗进气流量的回复的能力。

公开(公告)号：US07757548B2

公开(公告)日：2010-07-20

申请号：US12233380

申请日：2008-09-18

申请人： Ron Delgado

发明人： Ron Delgado

IPC分类号： G01M15/10

CPC分类号： F02M35/04 ,  F02M35/10144 ,  F02M35/10386 ,  F02M35/1047 ,  F02M35/1255

摘要： A Calibrated Air Intake Tract for Internal Combustion Engine is disclosed. The intake includes a Mass Airflow Sensor section that defines an inner diameter that differs from the diameter of the overall intake air tract piping. The Mass Airflow Sensor length and diameter are precision-tuned in order to provide the best engine performance without the typical “check engine” light being lit due to faulty mass airflow sensor readings. In those vehicles where necessary, an insert of the appropriate size and in the proper location is added to the interior wall of the MAFS section in order to correct final fuel trim level inadequacies.

摘要翻译： 公开了一种用于内燃机的校准进气口。 进气口包括质量气流传感器部分，其限定了与进气管道总管直径不同的内径。 质量气流传感器的长度和直径是精确调整的，以提供最佳的发动机性能，而不会由于质量气流传感器读数的错误而使典型的“检查引擎”指示灯点亮。 在必要的那些车辆中，将适当尺寸和适当位置的插入件添加到MAFS部分的内壁，以校正最终的燃油装配液位不足。

公开(公告)号：US20080051983A1

公开(公告)日：2008-02-28

申请号：US11511907

申请日：2006-08-28

申请人： Ron Delgado

发明人： Ron Delgado

IPC分类号： G06G7/70 ,  G01M19/00 ,  F02M51/00 ,  F01N3/00

CPC分类号： F02M35/04 ,  F02M35/10144 ,  F02M35/10386 ,  F02M35/1047 ,  F02M35/1255

摘要： A Calibration Method for Air Intake Tracts for Internal Combustion Engines is disclosed. The method tunes the replacement cold air intake so that the Original Equipment Mass Airflow Sensor will function with the emissions control system without check engine light illumination. The method uses the exhaust effluent composition to benchmark the OEM intake system and then to match the cold air intake to that benchmark test result. The method could use the exhaust effluent composition for calibration as well as verification, or the method could use Sensor signal output for calibration and then exhaust effluent composition for verification of the design specification.

摘要翻译： 公开了一种用于内燃机的进气道的校准方法。 该方法调整更换冷气进气口，使原始设备质量气流传感器与排放控制系统配合使用，无需检查发动机的照明。 该方法使用废气排放物组合物对OEM进气系统进行基准测试，然后将冷空气摄入与该基准测试结果相匹配。 该方法可以使用废气排放物组合物进行校准和验证，或者该方法可以使用传感器信号输出进行校准，然后排出废水组成以验证设计规范。

公开(公告)号：US5515827A

公开(公告)日：1996-05-14

申请号：US307159

申请日：1994-09-16

申请人： Erwin Rutschmann ,  Claus Bruestle ,  Frank Ickinger

发明人： Erwin Rutschmann ,  Claus Bruestle ,  Frank Ickinger

IPC分类号： F01L1/00 ,  F01L1/26 ,  F01L13/00 ,  F02B1/04 ,  F02B27/02 ,  F02B75/02 ,  F02B75/18 ,  F02B75/24 ,  F02F1/42 ,  F02F7/00 ,  F02M35/10

CPC分类号： F02M35/10288 ,  F01L1/265 ,  F01L13/0005 ,  F02B27/0221 ,  F02B27/0252 ,  F02B27/0289 ,  F02B75/243 ,  F02F1/4214 ,  F02M35/10045 ,  F02M35/10072 ,  F02M35/1047 ,  F02M35/1085 ,  F02M35/116 ,  F02B1/04 ,  F02B2075/027 ,  F02B2075/1824 ,  F02B2275/18 ,  F02F7/006 ,  F02M35/10085 ,  Y02T10/146

摘要： A multicylinder, four-stroke internal-combustion engine is spark-ignited and has three intake valves and one exhaust valve which interact in the combustion chamber with valve openings having valve opening centers. The valve opening centers are situated on both sides of a longitudinal center plane of the internal-combustion engine. The valves are arranged so that a first intake valve and a second intake valve with their valve opening centers are situated on one side of the longitudinal center plane, whereas a third intake valve and the exhaust valve with their valve opening centers are situated on the other side of the longitudinal center plane.

摘要翻译： 多气缸四冲程内燃机是火花塞式的，具有三个进气门和一个排气门，它们在燃烧室中与具有阀门开启中心的阀门开口相互作用。 阀开口中心位于内燃机的纵向中心平面的两侧。 阀被布置成使得具有其开阀中心的第一进气门和第二进气门位于纵向中心平面的一侧，而具有其开阀中心的第三进气门和排气阀位于另一侧 侧纵向中心平面。

公开(公告)号：US2199276A

公开(公告)日：1940-04-30

申请号：US19159938

申请日：1938-02-21

申请人： F A H BARKEIJ

发明人： BARKEIJ JEAN A H

IPC分类号： F02B75/18 ,  F02B75/20 ,  F02B75/22 ,  F02F1/24 ,  F02F1/42 ,  F02M35/10 ,  F02M35/116

CPC分类号： F02M35/1047 ,  F02B75/20 ,  F02B75/22 ,  F02B2075/1832 ,  F02F1/4214 ,  F02F2001/245 ,  F02M35/10045 ,  F02M35/116

公开(公告)号：US20100175673A1

公开(公告)日：2010-07-15

申请号：US12319982

申请日：2009-01-14

申请人： Michael A.V. Ward

发明人： Michael A.V. Ward

IPC分类号： F02B23/00

CPC分类号： F02B23/08 ,  F01L1/022 ,  F01L1/024 ,  F01L1/0532 ,  F01L2003/256 ,  F02B2023/085 ,  F02B2275/40 ,  F02F2001/247 ,  F02M35/10268 ,  F02M35/1047 ,  F02M35/108 ,  F02M35/112 ,  Y02T10/125 ,  Y02T10/146

摘要： An ignition-engine system for internal combustion engines having two-valves per cylinder (100) with a larger intake valve (103) and a smaller exhaust valve (104) in a longitudinal layout with a single camshaft (118) operating bucketed valve stems 103a and 104a that are vertical, with the valves making up essentially the roof of the combustion chamber and having a volume essentially under the intake valve of approximately 35% of the combustion chamber and a volume under the exhaust valve of approximately 65%, and two spark plugs per cylinder with plugs (102a) and (102b) located at the edge of two opposite squish-zones (105) of a compact combustion chamber, wherein the air-flow near TC is channeled between the two large squish-lands (101a) and (101b) wherein the cross-section of the channel is approximately constant of average width “W’, resulting in a relatively more compact combustion chamber having squish-lands take up approximately ⅓ of the projected bore area of the cylinder and the more compact channel to be approximately ⅔ of the bore area, wherein as the piston approaches ignition it provides an approximately orthogonal-to-the-main-flow (109) through the action of the squish walls which have a clearance of only about 0.06 inches with the piston at top center for improving knocking by moving the spark-flame kernel toward the hotter exhaust valve.

摘要翻译： 一种用于内燃机的点火发动机系统，其具有每缸（100）的两个阀，具有较大的进气门（103）和一个具有较小排气门（104）的纵向布置，具有单个凸轮轴（118）操作的桶形阀杆103a 和104a，其中阀门基本上构成燃烧室的顶部，并且具有基本上位于燃烧室的大约35％的进气门的下方的体积和大约65％的排气阀下方的体积，以及两个火花 每个气缸的插头具有位于致密燃烧室的两个相对挤压区域（105）的边缘处的塞子（102a）和（102b），其中TC附近的空气流引导在两个大的挤压区域（101a）之间， 和（101b），其中通道的横截面几乎是平均宽度“W”的恒定，导致具有挤压面的相对更紧凑的燃烧室占据气缸a的投影孔面积的大约1/3 并且更紧凑的通道大约为钻孔面积的，，其中随着活塞接近点火，其通过挤压壁的作用提供大致正交的主流（109），其间隙仅为约 0.06英寸，活塞位于顶部中心，用于通过将火花塞内核移向较热的排气阀来改善爆震。