公开(公告)号：US07036465B2

公开(公告)日：2006-05-02

申请号：US10802487

申请日：2004-03-17

Applicant: Reinhard Burk ,  Russell J. Wakeman ,  Randall R. Ryan

Inventor： Reinhard Burk ,  Russell J. Wakeman ,  Randall R. Ryan

IPC: F02B69/06

CPC classification number: F02B75/02 ,  F01L1/08 ,  F01L1/143 ,  F01L1/181 ,  F01L1/36 ,  F01L1/46 ,  F01L13/0036 ,  F01L2105/00 ,  F02B69/06 ,  F02B2075/025 ,  F02B2075/027

Abstract: A switching mechanism capable of switching between a two-stroke and a four-stroke operation of an engine as desired, wherein the switching mechanism is switchable between engagement with a first cam lobe for four-stroke operation and a second cam lobe for two-stroke operation, the four-stroke operation maximizing fuel and emissions efficiency and the two-stroke operation maximizing power.

Abstract translation: 一种切换机构，其能够根据需要在发动机的二冲程和四冲程操作之间进行切换，其中切换机构可在与用于四冲程操作的第一凸轮凸角接合和用于二冲程的第二凸轮凸角之间切换 操作，四冲程操作最大化燃油和排放效率以及二冲程运行最大化功率。

公开(公告)号：US20050205019A1

公开(公告)日：2005-09-22

申请号：US10802487

申请日：2004-03-17

Applicant: Reinhard Burk ,  Russell Wakeman ,  Randall Ryan

Inventor： Reinhard Burk ,  Russell Wakeman ,  Randall Ryan

IPC: F01L1/08 ,  F01L1/14 ,  F01L1/18 ,  F01L1/36 ,  F01L1/46 ,  F01L13/00 ,  F02B69/06 ,  F02B75/02

CPC classification number: F02B75/02 ,  F01L1/08 ,  F01L1/143 ,  F01L1/181 ,  F01L1/36 ,  F01L1/46 ,  F01L13/0036 ,  F01L2105/00 ,  F02B69/06 ,  F02B2075/025 ,  F02B2075/027

Abstract: A switching mechanism capable of switching between a two-stroke and a four-stroke operation of an engine as desired, wherein the switching mechanism is switchable between engagement with a first cam lobe for four-stroke operation and a second cam lobe for two-stroke operation, the four-stroke operation maximizing fuel and emissions efficiency and the two-stroke operation maximizing power.

Abstract translation: 一种切换机构，其能够根据需要在发动机的二冲程和四冲程操作之间进行切换，其中切换机构可在与用于四冲程操作的第一凸轮凸角接合和用于二冲程的第二凸轮凸角之间切换 操作，四冲程操作最大化燃油和排放效率以及二冲程运行最大化功率。

公开(公告)号：US07698889B1

公开(公告)日：2010-04-20

申请号：US11301014

申请日：2005-12-12

Applicant: Reinhard Burk ,  Brian R. White

Inventor： Reinhard Burk ,  Brian R. White

IPC: F01N7/10

CPC classification number: F01N13/12 ,  F01N2590/02

Abstract: A porous member is disposed within the exhaust stream of a marine engine at a location where its temperature approximates the temperature of the exhaust stream through normal use of the engine. Exhaust gas flows freely through the non-catalytic porous member, but water passing in a reverse direction through the exhaust system is vaporized as it attempts to flow through the non-catalytic porous member.

Abstract translation: 多孔构件设置在船用发动机的排气流中，其温度通过发动机的正常使用近似于排气流的温度。 废气自由流过非催化性多孔体，但是通过排气系统反向通过的水在其试图流过非催化性多孔体时被汽化。

公开(公告)号：US07216638B1

公开(公告)日：2007-05-15

申请号：US11482082

申请日：2006-07-06

Applicant: Reinhard Burk ,  Brian R. White ,  Claus Bruestle

Inventor： Reinhard Burk ,  Brian R. White ,  Claus Bruestle

IPC: F02D41/14

CPC classification number: F02D41/1475 ,  F02D41/0085 ,  F02D41/1498 ,  F02M7/04 ,  F02M23/06 ,  Y02T10/146

Abstract: A method for operating a marine engine uses four valves to control the flow of secondary air that is inducted into each of the cylinders of an engine. An oxygen sensor is disposed in an exhaust passage downstream from the cylinders and upstream from a catalytic converter. A carburetor is calibrated to provide a richer than stoichiometric air/fuel ratio so that inducted secondary air through the valves associated with each cylinder can result in a stoichiometric ratio of air flowing into each cylinder. The cylinders are each provided with their own valve in order to allow the air/fuel ratios to be equalized for each cylinder regardless of the configuration and geometry of the intake manifold and its associated conduits.

Abstract translation: 用于操作船用发动机的方法使用四个阀来控制被引入到发动机的每个气缸中的二次空气的流动。 氧气传感器设置在气缸下游的排气通道和催化转化器的上游。 校准化油器以提供比化学计量的空气/燃料比更丰富，使得通过与每个气缸相关联的阀的引入的二次空气可导致流入每个气缸的空气的化学计量比。 气缸各自设置有它们自己的阀，以便允许每个气缸的空气/燃料比均衡，而与进气歧管及其相关导管的构造和几何形状无关。