公开(公告)号：US5887434A

公开(公告)日：1999-03-30

申请号：US750454

申请日：1996-12-06

Applicant: Jan Arnell ,  Soren Udd ,  Magnus Dahlgren

Inventor： Jan Arnell ,  Soren Udd ,  Magnus Dahlgren

IPC: F02B37/00 ,  F02B37/10 ,  F02B37/14 ,  F02B39/04 ,  F02B39/12 ,  F02D9/06 ,  F02D13/04

CPC classification number: F02B39/12 ,  F02B37/105 ,  F02B37/14 ,  F02B39/04 ,  F02D13/04 ,  Y02T10/144

Abstract: Arrangement for regulating the engine braking effect of a compressor (2) supercharged combustion engine (1) in a vehicle, which engine is equipped with an engine braking effect-increasing device, such as a compression brake device (10). The compressor is driveably connectable to the cam shaft of the engine via a transmission (13) with variable gearing in such a manner that the rotational speed of the compressor increases in relation to the engine rotation speed when the engine rotation speed decreases.

Abstract translation: PCT No.PCT / SE95 / 00729 Sec。 371日期1996年12月6日第 102（e）日期1996年12月6日PCT归档1995年6月15日PCT公布。 WO95 / 35438 PCT公开号 日期1995年12月28日发动机配备有压缩制动装置（10）等发动机制动效果增加装置的用于调节压缩机（2）增压内燃机（1）的发动机制动效果的装置， 。 压缩机通过可变齿轮传动装置（13）可驱动地连接到发动机的凸轮轴，使得当发动机转速降低时，压缩机的转速相对于发动机转速增加。

公开(公告)号：US09932890B2

公开(公告)日：2018-04-03

申请号：US13120472

申请日：2008-10-30

Applicant: Jan Arnell

Inventor： Jan Arnell

IPC: F16H61/48 ,  F02B41/10

CPC classification number: F02B41/10 ,  Y02T10/163

Abstract: A device and method are provided for automatically adjusting torque transmitting ability of a hydrodynamic coupling in a transmission arranged between a power turbine and a crank shaft in a turbocompound combustion engine. The method includes continuously registering a value for one or several of: a. engine load parameter for the combustion engine and/or, b. temperature in the combustion engine and/or, c. parameters for indicating NVH in the transmission; If parameters a to c have passed a predetermined value for each of the parameters, then braking a power turbine side of the hydrodynamic coupling and continuously adjusting said torque transmitting ability of the hydrodynamic coupling in dependence of the development of the parameters a to c. Increased control of the transmission and engine performance, especially lower noise and exhaust emissions, and accelerated heating of the engine during cold starts, but also better auxiliary braking, can be provided.

公开(公告)号：US5941072A

公开(公告)日：1999-08-24

申请号：US750572

申请日：1996-12-12

Applicant: Jan Arnell ,  Magnus Dahlgren

Inventor： Jan Arnell ,  Magnus Dahlgren

IPC: F02B33/44 ,  F02B37/02

CPC classification number: F02B37/02 ,  F02B33/44 ,  Y02T10/144

Abstract: Turbocharged combustion engine with a compressor unit (2) which is rigidly supported in a bracket bolted to the cylinder block. The outlet (10) of the exhaust manifold (8) communicates with the turbine inlet (7) to the compressor unit via a folded metal tube (14) which permits displacement of the turbine inlet and the outlet of the exhaust manifold relative to each other in a transverse and an axial direction.

Abstract translation: PCT No.PCT / SE95 / 00730 Sec。 371日期：1996年12月12日 102（e）日期1996年12月12日PCT提交1995年6月15日PCT公布。 第WO95 / 35437号公报 日期1995年12月28日涡轮增压内燃机与压缩机单元（2）刚性地支撑在螺栓连接到气缸体的支架中。 排气歧管（8）的出口（10）通过折叠的金属管（14）与涡轮进口（7）连通到压缩机单元，该金属管允许排气歧管的涡轮机入口和出口相对于彼此移动 在横向和轴向方向上。

公开(公告)号：US20080184951A1

公开(公告)日：2008-08-07

申请号：US11721639

申请日：2005-02-11

Applicant: Jan Arnell

Inventor： Jan Arnell

IPC: F01L1/18

CPC classification number: F01L9/02 ,  F01L1/181 ,  F01L1/267 ,  F01L2105/00 ,  F01L2800/10 ,  Y10T74/20882

Abstract: A device for controlling valve movements in an internal combustion engine includes a rotating camshaft having a cam curve, the camshaft being designed, via a rocker arm, to interact with a valve mechanism for operating the inlet or exhaust valve by a valve spring. The valve mechanism includes timing gear which allows the return movement of the valve mechanism to be controlled during the closing phase of the inlet valve or exhaust valve, independently of the cam curve. A resilient element is arranged between the rocker arm and a fixed point in such a way that the rocker arm continuously follows the cam curve as the camshaft rotates. The force of the valve spring is adjusted to the moving mass of the valve mechanism and to forces counteracting the valve closure. The force exerted by the resilient element are adjusted to the mass of the rocker arm for the purpose of minimizing the energy losses of the valve mechanism. Respective central contact points between the rocker arm shaft and the rocker arm during the period when the rocker arm and the valve mechanism are separated or not separated are displaced in relation to one another in order to ensure lubrication of the rocker arm shaft.

Abstract translation: 用于控制内燃机中的阀门运动的装置包括具有凸轮曲线的旋转凸轮轴，所述凸轮轴经由摇臂设计，以与用于通过阀弹簧操作入口阀或排气阀的阀机构相互作用。 阀机构包括定时齿轮，其允许在进气阀或排气阀的关闭阶段期间独立于凸轮曲线来控制阀机构的返回运动。 弹簧元件布置在摇臂和固定点之间，使得当凸轮轴旋转时摇臂连续地跟随凸轮曲线。 阀弹簧的力被调整到阀机构的移动质量并且抵消阀闭合的力。 为了最小化阀机构的能量损失，由弹性元件施加的力被调节到摇臂的质量。 在摇臂和阀机构分离或不分离的期间，在摇臂轴和摇臂之间的各个中心接触点彼此相对移位，以确保摇臂轴的润滑。

公开(公告)号：US07140333B2

公开(公告)日：2006-11-28

申请号：US10605993

申请日：2003-11-12

Applicant: Per Persson ,  Jan Arnell ,  Johan Remmelgas

Inventor： Per Persson ,  Jan Arnell ,  Johan Remmelgas

IPC: F01L1/34

CPC classification number: F01L13/06 ,  F01L1/26 ,  F01L2001/186 ,  F01L2105/00 ,  F02D13/0207 ,  F02M26/01

Abstract: Method and apparatus for providing an internal combustion engine which for each cylinder, with the associated piston, has at least one inlet valve and at least one exhaust valve (10) for controlling the connection between the combustion chamber in the cylinder and an intake system and an exhaust system, respectively. A rotatable camshaft (18) with a cam (22) is designed to interact with a first cam follower (17) and a second cam follower (20) in order to switch between two different operating modes. The cam followers are mounted on a pivotal rocker arm (13), the second cam follower (20) being hydraulically adjustable between two positions by means of a piston (21) located in a hydraulic cylinder. The hydraulic cylinder is connected to a hydraulic fluid source via a hydraulic fluid duct and the piston can be moved from one position to the other by the action of a quantity of hydraulic fluid delivered to the hydraulic cylinder.

Abstract translation: 一种用于提供内燃机的方法和装置，其中每个气缸与相关联的活塞具有至少一个入口阀和至少一个排气阀（10），用于控制气缸中的燃烧室与进气系统之间的连接，以及 排气系统。 具有凸轮（22）的可旋转凸轮轴（18）被设计成与第一凸轮从动件（17）和第二凸轮从动件（20）相互作用，以在两种不同的操作模式之间切换。 凸轮从动件安装在枢转摇臂（13）上，第二凸轮从动件（20）通过位于液压缸中的活塞（21）在两个位置之间液压可调。 液压缸通过液压流体管道连接到液压流体源，并且活塞可以通过一定量的输送到液压缸的液压流体的作用而从一个位置移动到另一个位置。

公开(公告)号：US20110196587A1

公开(公告)日：2011-08-11

申请号：US13120472

申请日：2008-10-30

Applicant: Jan Arnell

Inventor： Jan Arnell

IPC: F16H61/48

CPC classification number: F02B41/10 ,  Y02T10/163

Abstract: A device and method are provided for automatically adjusting torque transmitting ability of a hydrodynamic coupling in a transmission arranged between a power turbine and a crank shaft in a turbocompound combustion engine. The method includes continuously registering a value for one or several of: a. engine load parameter for the combustion engine and/or, b. temperature in the combustion engine and/or, c. parameters for indicating NVH in the transmission; If parameters a to c have passed a predetermined value for each of the parameters, then braking a power turbine side of the hydrodynamic coupling and continuously adjusting said torque transmitting ability of the hydrodynamic coupling in dependence of the development of the parameters a to c. Increased control of the transmission and engine performance, especially lower noise and exhaust emissions, and accelerated heating of the engine during cold starts, but also better auxiliary braking, can be provided.

Abstract translation: 提供了一种装置和方法，用于在涡轮混合燃烧发动机中的动力涡轮机和曲轴之间的变速器中自动调节液力偶合器的扭矩传递能力。 该方法包括连续地注册以下中的一个或多个的值：a。 用于内燃机的发动机负荷参数和/或，b。 内燃机的温度和/或，c。 用于在传输中指示NVH的参数; 如果参数a至c已经通过了每个参数的预定值，则根据参数a至c的发展，制动液力偶合器的动力涡轮机侧并连续调节流体动力耦合的扭矩传递能力。 可以提供在冷起动期间增加对变速器和发动机性能的控制，特别是较低的噪声和废气排放，以及发动机的加速加热，还可以提供更好的辅助制动。

公开(公告)号：US07475659B2

公开(公告)日：2009-01-13

申请号：US11721639

申请日：2005-02-11

Applicant: Jan Arnell

Inventor： Jan Arnell

IPC: F01L1/34

CPC classification number: F01L9/02 ,  F01L1/181 ,  F01L1/267 ,  F01L2105/00 ,  F01L2800/10 ,  Y10T74/20882

Abstract: A device for controlling valve movements in an internal combustion engine includes a rotating camshaft having a cam curve, the camshaft being designed, via a rocker arm, to interact with a valve mechanism for operating the inlet or exhaust valve by a valve spring. The valve mechanism includes timing gear which allows the return movement of the valve mechanism to be controlled during the closing phase of the inlet valve or exhaust valve, independently of the cam curve. A resilient element is arranged between the rocker arm and a fixed point in such a way that the rocker arm continuously follows the cam curve as the camshaft rotates. The force of the valve spring is adjusted to the moving mass of the valve mechanism and to forces counteracting the valve closure. The force exerted by the resilient element are adjusted to the mass of the rocker arm for the purpose of minimizing the energy losses of the valve mechanism. Respective central contact points between the rocker arm shaft and the rocker arm during the period when the rocker arm and the valve mechanism are separated or not separated are displaced in relation to one another in order to ensure lubrication of the rocker arm shaft.

Abstract translation: 用于控制内燃机中的阀门运动的装置包括具有凸轮曲线的旋转凸轮轴，所述凸轮轴经由摇臂设计，以与用于通过阀弹簧操作入口阀或排气阀的阀机构相互作用。 阀机构包括定时齿轮，其允许在进气阀或排气阀的关闭阶段期间独立于凸轮曲线来控制阀机构的返回运动。 弹簧元件布置在摇臂和固定点之间，使得当凸轮轴旋转时摇臂连续地跟随凸轮曲线。 阀弹簧的力被调整到阀机构的移动质量并且抵消阀闭合的力。 为了最小化阀机构的能量损失，由弹性元件施加的力被调节到摇臂的质量。 在摇臂和阀机构分离或不分离的期间，在摇臂轴和摇臂之间的各个中心接触点彼此相对移位，以确保摇臂轴的润滑。

公开(公告)号：US06752133B2

公开(公告)日：2004-06-22

申请号：US10248146

申请日：2002-12-20

Applicant: Jan Arnell

Inventor： Jan Arnell

IPC: F02M2507

CPC classification number: F02F1/42 ,  F02M26/05 ,  F02M26/28 ,  F02M26/41 ,  F02M26/43

Abstract: Multi-cylinder internal combustion engine having at least one cylinder row (10) with an intake side (10a) and an exhaust side (10b). The intake side includes an intake manifold (16), and the exhaust side includes at least one exhaust manifold (17) common to a group of cylinders (11-13). A charging unit (18) is connected by its pressure side to an intake air line opening into the intake manifold. The engine also has an arrangement for exhaust gas recirculation from the exhaust side of the engine to its intake side. The arrangement has a recirculation passage (15b, 20) which is arranged in the cylinder head(s) of the engine, for the respective group of cylinders and forms a connection between the exhaust manifold (17) and the intake side (10a). The passage can be opened and closed by a valve means (19).

Abstract translation: 具有至少一个具有进气侧（10a）和排气侧（10b）的气缸排（10）的多气缸内燃机。 进气侧包括进气歧管（16），排气侧包括与一组气缸（11-13）共同的至少一个排气歧管（17）。 充气单元（18）通过其压力侧连接到通向进气歧管的进气管线。 发动机还具有从发动机的排气侧到其进气侧的废气再循环的布置。 该装置具有一个再循环通道（15b，20），该再循环通道布置在发动机的气缸盖中，用于相应的气缸组，并形成排气歧管（17）和进气侧（10a）之间的连接。 通道可以通过阀装置（19）打开和关闭。

公开(公告)号：US06408626B1

公开(公告)日：2002-06-25

申请号：US09171992

申请日：1998-10-29

Applicant: Jan Arnell

Inventor： Jan Arnell

IPC: F02B3704

CPC classification number: F02B37/105 ,  F02B37/04 ,  F02B41/10 ,  Y02T10/144 ,  Y02T10/163

Abstract: The invention relates to an arrangement for power transmission in a combustion engine, comprising an outgoing exhaust pipe, at least one device for absorbing energy from exhaust gases in the exhaust pipe and/or at least one device for compressing air to the engine and a power transmission between at least one of said devices and a crankshaft of the engine. The invention is characterized in that said power transmission comprises power transmission means for the transfer of power via the shearing forces of a viscous medium. By means of the invention an improved power transmission in a turbo compound unit for combustion engines is obtained.

Abstract translation: 本发明涉及一种用于在内燃机中进行动力传递的装置，其包括排气管，至少一个用于从排气管中的废气吸收能量的装置和/或至少一个用于将空气压缩至发动机的装置和一个功率 所述装置中的至少一个与发动机的曲轴之间的传动。 本发明的特征在于，所述动力传动装置包括用于通过粘性介质的剪切力传递动力的动力传递装置。 通过本发明，获得了用于内燃机的涡轮组合单元中的改进的动力传递。