公开(公告)号：US20120316760A1

公开(公告)日：2012-12-13

申请号：US13472340

申请日：2012-05-15

Applicant: Klemens Grieser ,  Oliver Berkemeier ,  Marco Marceno ,  Jan Linsel ,  Kay Hohenboeken ,  Jens Wojahn

Inventor： Klemens Grieser ,  Oliver Berkemeier ,  Marco Marceno ,  Jan Linsel ,  Kay Hohenboeken ,  Jens Wojahn

IPC: F02D41/26 ,  F02D41/30

CPC classification number: F02P5/1502 ,  F02B3/02 ,  F02B23/101 ,  F02B29/0418 ,  F02B2075/125 ,  F02D13/0261 ,  F02D41/0055 ,  F02D41/006 ,  F02D2041/389 ,  F02D2250/31 ,  F02M26/05 ,  F02M26/06 ,  F02M61/166 ,  F02M2200/06 ,  F02M2200/9038 ,  Y02T10/123 ,  Y02T10/125 ,  Y02T10/46 ,  Y02T10/47

Abstract: Embodiments for operating an engine with direct injection are provided. In one example, a method for operating an applied-ignition internal combustion engine having at least one cylinder and direct injection comprises raising a component temperature of an injection device of the at least one cylinder at least locally in a region of a catalytic coating in order to initiate and assist oxidation of coking residues. Thus, deposits of coking residues may be counteracted even in part-load operation.

Abstract translation: 提供了用于操作具有直接喷射的发动机的实施例。 在一个示例中，用于操作具有至少一个气缸和直接喷射的点火式内燃机的方法包括至少局部地在催化涂层的区域中升高至少一个气缸的喷射装置的部件温度 启动和辅助焦化残余物的氧化。 因此，即使在部分负载运行中，焦化残渣的沉积也可能被抵消。

公开(公告)号：US06003310A

公开(公告)日：1999-12-21

申请号：US112952

申请日：1998-07-09

Applicant: Thomas E Mayer ,  Patrick Phlips ,  Klemens Grieser ,  Heinrich Z Krzykowski

Inventor： Thomas E Mayer ,  Patrick Phlips ,  Klemens Grieser ,  Heinrich Z Krzykowski

IPC: B60K13/04 ,  F01N3/05 ,  F01N3/08 ,  F01N3/20 ,  F01N3/24 ,  F01N3/00

CPC classification number: F01N3/2046 ,  F01N3/05 ,  F01N3/2006 ,  F01N2240/02 ,  Y02T10/22 ,  Y02T10/26

Abstract: In a transverse-mounted cylinder-in-line internal combustion engine (1) fitted in a motor vehicle, the exhaust gases from the side of the internal combustion engine opposite to the direction of travel are led forwardly round the internal combustion engine and from there reach an NOx trap (8) arranged in the middle region of the vehicle. For rapid heating up on cold starting the three-way converter (12) is arranged immediately after the exhaust manifold (2), and in addition when a valve (9) is closed the exhaust gases are led through a short supply duct (5) directly to an exhaust duct (13) which opens into an NOx trap.

Abstract translation: 在安装在机动车辆中的横向安装的缸内内燃机（1）中，来自内燃机侧面的与行进方向相反的废气在内燃机前方向前引导 到达布置在车辆中部区域的NOx捕集器（8）。 为了在冷启动时快速加热，三通转换器（12）紧接在排气歧管（2）之后，此外当阀（9）关闭时，废气被引导通过短的供应管道（5） 直接连接到通向NOx捕集器的排气管道（13）。

公开(公告)号：US09303570B2

公开(公告)日：2016-04-05

申请号：US13417086

申请日：2012-03-09

Applicant: Harald Stoffels ,  Klemens Grieser

Inventor： Harald Stoffels ,  Klemens Grieser

IPC: F02B33/44 ,  F02B33/00 ,  B60K6/20 ,  B60W20/00 ,  F02D23/00 ,  F02D41/06 ,  F02D41/00 ,  F02D41/02 ,  F02D41/08 ,  B60W30/192

CPC classification number: F02D23/00 ,  B60W30/192 ,  B60W2550/12 ,  B60W2550/142 ,  B60Y2400/435 ,  F02D41/0007 ,  F02D41/022 ,  F02D41/0225 ,  F02D41/062 ,  F02D41/08 ,  F02D2200/0414 ,  F02D2200/50 ,  F02D2200/502 ,  F02D2200/602 ,  F02D2200/702 ,  F02D2200/703 ,  F02D2250/18 ,  F02D2250/22 ,  Y02T10/144

Abstract: Methods and systems for controlling an engine that may be automatically stopped and started are presented. In one example, a compressor is activated from a deactivated state in response to one or more environmental parameters during an engine start. The methods and systems may improve engine response after an engine start.

Abstract translation: 呈现用于控制可自动停止和启动的发动机的方法和系统。 在一个示例中，响应于发动机起动期间的一个或多个环境参数，压缩机从停用状态激活。 发动机启动后，方法和系统可以改善发动机响应。

公开(公告)号：US08617027B2

公开(公告)日：2013-12-31

申请号：US13438744

申请日：2012-04-03

Applicant: Harald Stoffels ,  Klemens Grieser

Inventor： Harald Stoffels ,  Klemens Grieser

IPC: B60K1/02

CPC classification number: B60W10/023 ,  B60K6/442 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/20 ,  B60W2510/1065 ,  F02D41/008 ,  F02D41/0215 ,  F02D41/3035 ,  F02D41/307 ,  F02D41/3076 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y10T477/23 ,  Y10T477/26 ,  Y10T477/33 ,  Y10T477/675 ,  Y10T477/679

Abstract: A method for controlling a propulsion system for a vehicle including a transmission coupling an output shaft of the internal combustion engine to a drive wheel of the vehicle, wherein said transmission includes a lash region, the method comprising of adjusting an operating parameter of the engine so that at least one cylinder of the engine is transitioned between a first combustion mode and a second combustion mode, and varying a timing of said transition responsive to whether the transmission is operating within the lash region of the transmission.

Abstract translation: 一种用于控制用于车辆的推进系统的方法，包括将内燃机的输出轴连接到车辆的驱动轮的变速器，其中所述变速器包括间隙区域，所述方法包括调整发动机的操作参数 发动机的至少一个气缸在第一燃烧模式和第二燃烧模式之间转变，并且响应于变速器是否在变速器的间隙区域内运行而改变所述转换的定时。

公开(公告)号：US20120291728A1

公开(公告)日：2012-11-22

申请号：US13457971

申请日：2012-04-27

Applicant: Jan Mehring ,  Klemens Grieser ,  Kai Sebastian Kuhlbach ,  Bernd Steiner

Inventor： Jan Mehring ,  Klemens Grieser ,  Kai Sebastian Kuhlbach ,  Bernd Steiner

IPC: F01L9/02

CPC classification number: F01M1/16 ,  F01L13/0005 ,  F01M2001/0238

Abstract: A method for operating an engine is provided. The method comprises adjusting an oil pressure in an oil circuit, the oil circuit including a pump in fluidic communication with a hydraulically adjustable cam follower and switching the hydraulically adjustable cam follower into a connected state to a disconnected in response to the oil pressure adjustment.

Abstract translation: 提供了一种操作发动机的方法。 该方法包括调节油路中的油压，油回路包括与液压可调节凸轮从动件流体连通的泵，并且响应于油压调节将液压可调节凸轮从动件切换到断开连接状态。

公开(公告)号：US07918763B2

公开(公告)日：2011-04-05

申请号：US11734645

申请日：2007-04-12

Applicant: Harald Stoffels ,  Klemens Grieser

Inventor： Harald Stoffels ,  Klemens Grieser

IPC: B60W10/06 ,  B60W10/10

CPC classification number: B60W10/023 ,  B60K6/442 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W30/20 ,  B60W2510/1065 ,  F02D41/008 ,  F02D41/0215 ,  F02D41/3035 ,  F02D41/307 ,  F02D41/3076 ,  Y02T10/6234 ,  Y02T10/6286 ,  Y10T477/23 ,  Y10T477/26 ,  Y10T477/33 ,  Y10T477/675 ,  Y10T477/679

Abstract: A method for controlling a vehicle operation in the transmission lash region. One method includes transitioning a combustion mode of a cylinder, and varying a timing of said transition responsive to whether the transmission is operating within the lash region of the transmission.

Abstract translation: 一种用于控制传动间隙区域中的车辆操作的方法。 一种方法包括转换气缸的燃烧模式，以及响应于变速器是否在变速器的间隙区域内运行来改变所述转换的定时。

公开(公告)号：US20100083927A1

公开(公告)日：2010-04-08

申请号：US12632263

申请日：2009-12-07

Applicant: Bernd Steiner ,  Ulrich Kramer ,  Klemens Grieser ,  Patrick Phlips ,  Harald Stoffels ,  Torsten Sude

Inventor： Bernd Steiner ,  Ulrich Kramer ,  Klemens Grieser ,  Patrick Phlips ,  Harald Stoffels ,  Torsten Sude

IPC: F02N5/04

CPC classification number: F02B77/087 ,  F02N5/02 ,  F02N11/0814 ,  F02N19/005 ,  F02N2019/008 ,  F16F15/31 ,  Y02E60/16 ,  Y10T74/2121 ,  Y10T74/2132

Abstract: Systems and methods for controlling shut down of a multiple cylinder internal combustion engine include a mechanical energy storage device to decelerate an engine crankshaft to a stopping position desirable for restarting of the engine. Energy stored during shut down may be used to adjust or reposition the crankshaft to one of a plurality of angular orientations advantageous for restarting, and/or used to rotate the crankshaft during restarting of the engine. A flywheel having a variable mass, such as provided by two or more segments, which may be fixedly or selectively coupled to one or more springs may be used to selectively store and release energy.

Abstract translation: 用于控制多气缸内燃机关闭的系统和方法包括机械储能装置，用于将发动机曲轴减速至期望重新启动发动机的停止位置。 在关闭期间存储的能量可以用于将曲轴调整或重新定位成有利于重新启动的许多角度定向中的一个，和/或用于在发动机重新起动期间使曲轴旋转。 可以使用具有可变质量的飞轮，例如由两个或更多个段提供，其可以固定地或选择性地联接到一个或多个弹簧，以选择性地存储和释放能量。

公开(公告)号：US06971357B2

公开(公告)日：2005-12-06

申请号：US10435207

申请日：2003-05-09

Applicant: Klemens Grieser ,  Ulrich Kramer

Inventor： Klemens Grieser ,  Ulrich Kramer

IPC: F01L1/34 ,  F01N3/30 ,  F02B29/04 ,  F02B75/12 ,  F02D9/02 ,  F02D13/02 ,  F02D13/08 ,  F02D21/08 ,  F02D41/00 ,  F02D41/04 ,  F02D41/06 ,  F02M25/07 ,  F02N11/08 ,  F02N15/00 ,  F02N99/00 ,  F02N17/00

CPC classification number: F02D41/0055 ,  F01L1/34 ,  F01N3/30 ,  F02B29/0437 ,  F02B2075/125 ,  F02D13/0215 ,  F02D13/08 ,  F02D41/006 ,  F02D41/0065 ,  F02D41/042 ,  F02D41/065 ,  F02D2009/0245 ,  F02D2011/103 ,  F02D2041/001 ,  F02D2041/002 ,  F02D2041/0095 ,  F02D2041/389 ,  F02D2200/0404 ,  F02M26/05 ,  F02M26/10 ,  F02M26/28 ,  F02N11/0814 ,  F02N15/003 ,  F02N19/005 ,  F02N99/006 ,  F02N2019/008 ,  Y02T10/123 ,  Y02T10/18 ,  Y02T10/20 ,  Y02T10/47

Abstract: The invention relates to a method for improving the initial conditions for starting a direct injection, spark-ignition internal combustion engine. Measures, such as adjusting the throttle valve, a varying inlet and exhaust valve timings, operating a secondary-air pump, ensures that the internal combustion engine, when running down, scavenges exhaust gases from the cylinder by providing fresh air into the. Furthermore, measures are undertaken for the braking and/or active rotation of the internal combustion engine so that it is a suitable position for renewed starting, the restarting being accomplished without the aid of a starter motor.

Abstract translation: 本发明涉及一种用于改善启动直接喷射，火花点火内燃机的初始条件的方法。 操作二次空气泵的措施，例如调节节气门，不同的进气和排气门正时，确保当内燃机运行时，通过向缸内提供新鲜空气来清除气缸中的废气。 此外，对于内燃机的制动和/或主动旋转进行了措施，使得它是用于更新启动的适当位置，重新起动是在起动马达的帮助下完成的。

公开(公告)号：US5996549A

公开(公告)日：1999-12-07

申请号：US165328

申请日：1998-10-01

Applicant: Thomas E Mayer ,  Patrick Phlips ,  Klemens Grieser ,  Heinrich Z Krzykowski

Inventor： Thomas E Mayer ,  Patrick Phlips ,  Klemens Grieser ,  Heinrich Z Krzykowski

IPC: F02B31/00 ,  F02B31/02 ,  F02B31/08 ,  F02D9/10

CPC classification number: F02B31/085 ,  F02D9/1095 ,  Y02T10/146

Abstract: An inlet arrangement is provided for a multi-cylinder internal combustion engine. Each cylinder has an air inlet passage and a pair of inlet valves. A control flap is disposed within the inlet passage of one of the cylinders, the flap being pivotable about a pivot axle. The axle is disposed transverse to the length of the inlet passage. The flap has an operative position in which swirling of the air occurs and a starting position. The flap has a pair of wings provided on opposite sides of the pivot axle. The control flap has a base profile substantially corresponding to the internal profile of the inlet passage and a base area. One of the wings has a greater base area than the second of the wings. The first wing has a recess adjacent to the outer circumference of the wing. The recess, in the starting position of the control flap, faces away from direction from which the air flows.

Abstract translation: 为多缸内燃机提供入口装置。 每个气缸都有一个进气通道和一对入口阀。 控制翼片设置在一个气缸的入口通道内，该挡板绕枢轴枢转。 轴横向于入口通道的长度设置。 翼片具有操作位置，其中空气的旋转发生，起始位置。 翼片具有设置在枢轴的相对侧上的一对翼。 控制翼片具有基本上基本上对应于入口通道的内部轮廓和基部区域的基本轮廓。 其中一个翅膀具有比第二个翅膀更大的基座面积。 第一翼具有邻近翼的外圆周的凹陷。 在控制挡板的起始位置处的凹槽面向远离空气流动的方向。

公开(公告)号：US5964201A

公开(公告)日：1999-10-12

申请号：US44344

申请日：1998-03-19

Applicant: Guido Dickers ,  Klemens Grieser ,  Patrick Phlips ,  Thomas E. Mayer

Inventor： Guido Dickers ,  Klemens Grieser ,  Patrick Phlips ,  Thomas E. Mayer

IPC: F02B31/06 ,  F02B31/00

CPC classification number: F02B31/06 ,  Y02T10/146

Abstract: The invention relates to a method for operating a multicylinder internal combustion engine having a device, preferably an asymmetric swirl valve, located in the cylinder inlet passage and selectively movable by means of a control unit from a starting position into an effective position, for influencing the flow conditions in the cylinder inlet passage. In known methods the swirl control valve is brought into its effective position in a predetermined rotational speed/torque region and the engine is operated with a stoichiometric or rich mixture. Outside this region the swirl control valve is brought into its starting position and the engine is operated using a substantially stoichiometric or rich mixture. In contrast to this, a saving in fuel is obtained by bringing the swirl control valve into the starting position in a second predetermined rotational speed/torque region lying outside the predetermined first rotational speed/torque region and at the same time operating the internal combustion engine using a lean mixture.

Abstract translation: 本发明涉及一种用于操作多缸内燃机的方法，该多缸内燃机具有位于气缸入口通道中的装置，优选为不对称旋流阀，并且可通过控制单元从起始位置有效地移动到有效位置，用于影响 气缸入口通道中的流动条件。 在已知的方法中，涡流控制阀在预定的转速/转矩区域中进入其有效位置，并且发动机以化学计量或浓缩的混合物操作。 在该区域之外，涡流控制阀进入其起始位置，并且发动机使用基本上化学计量或富有的混合物操作。 与此相反，通过使旋流控制阀在位于规定的第一转速/转矩范围外的第二预定转速/转矩区域中的起始位置，同时操作内燃机 使用稀薄混合物。