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1. 发明授权

US08479691B1 Method for cooling a four stroke marine engine with multiple path coolant flow through its cylinder head 有权
标题翻译：用于冷却具有多路径冷却剂流经其气缸盖的四冲程船用发动机的方法
公开(公告)号：US08479691B1
公开(公告)日：2013-07-09
申请号：US12468452
申请日：2009-05-19
申请人： Christopher J. Taylor , Timothy S. Reid , William J. Towne , David J. Belter , Gregg D. Langenfeld
发明人： Christopher J. Taylor , Timothy S. Reid , William J. Towne , David J. Belter , Gregg D. Langenfeld
IPC分类号： F01P3/20
CPC分类号： F01P3/202
摘要： A cooling system for a marine engine is provided with various cooling channels which allow the advantageous removal of heat at different rates from different portions of the engine. A split flow of water is conducted through the cylinder head, in opposite directions, to individually cool the exhaust port and intake ports at different rates. This increases the velocity of coolant flow in the downward direction through the cylinder head to avoid the accumulation of air bubbles and the formation of air pockets that could otherwise cause hot spots within the cylinder head. A parallel coolant path is provided so that a certain quantity of water can bypass the engine block and avoid overcooling the cylinder walls.
摘要翻译：用于船用发动机的冷却系统设置有各种冷却通道，其允许以与发动机的不同部分不同的速率有利地去除热量。水的分流通过气缸盖在相反的方向被传导以分别以不同的速率冷却排气口和进气口。这增加了通过气缸盖的向下方向的冷却剂流动的速度，以避免气泡的积聚和气泡的形成，否则可能导致气缸盖内的热点。提供平行的冷却剂路径，使得一定量的水可以绕过发动机缸体并避免气缸壁过冷。

2. 发明授权

US08668538B1 Marine engines and exhaust systems for marine engines having a catalyst for treating exhaust 有权
标题翻译：用于船用发动机的船用发动机和排气系统具有用于处理废气的催化剂
公开(公告)号：US08668538B1
公开(公告)日：2014-03-11
申请号：US13306700
申请日：2011-11-29
申请人： Gregg D. Langenfeld , David W. Heidel , David J. Belter , Jeffrey J. Broman , Timothy S. Reid
发明人： Gregg D. Langenfeld , David W. Heidel , David J. Belter , Jeffrey J. Broman , Timothy S. Reid
IPC分类号： B63H21/34
CPC分类号： B63H21/34
摘要： A marine engine has an exhaust system comprising a cylinder block comprising first and second banks of cylinders that are disposed along a longitudinal axis and that extend transversely with respect to each other in a V-shape so as to define a valley there between. A catalyst receptacle is disposed in the valley and contains at least one catalyst that treats exhaust gas from the marine engine. An exhaust manifold conveys exhaust gas from the marine engine to the catalyst receptacle. The exhaust manifold has a first port receiving exhaust gas from the first bank of cylinders, a second port receiving exhaust gas from the second bank of cylinders, and a conduit conveying the exhaust gas from the first and second ports to the catalyst receptacle, wherein from the first and second ports to the catalyst receptacle, the conduit only reverses direction once with respect to the longitudinal axis.
摘要翻译：船用发动机具有包括气缸体的排气系统，所述气缸体包括沿着纵向轴线布置并且相对于彼此横向延伸成V形的第一和第二气缸组，以便在其间限定一个谷部。催化剂容器设置在谷中并且包含至少一种处理来自船用发动机的废气的催化剂。排气歧管将来自船用发动机的废气传送到催化剂容器。排气歧管具有接收来自第一气缸组排气的第一端口，从第二气缸组排出废气的第二端口和将排气从第一和第二端口传送到催化剂容器的导管，其中从第一和第二端口到催化剂容器，导管仅相对于纵向轴线反转一次。

3. 发明申请

US20090130928A1 Cooling system for a turbocharged marine propulsion device 审中-公开
标题翻译：涡轮增压船用推进装置的冷却系统
公开(公告)号：US20090130928A1
公开(公告)日：2009-05-21
申请号：US11880233
申请日：2007-07-20
申请人： Christopher J. Taylor , Timothy S. Reid , Richard A. Davis , David J. Belter , Klaus Fuoss
发明人： Christopher J. Taylor , Timothy S. Reid , Richard A. Davis , David J. Belter , Klaus Fuoss
IPC分类号： B63H20/28 , F01P3/20 , F02B33/00
CPC分类号： F01P3/207 , F01N3/046 , F01P2003/027 , F01P2003/028 , F01P2050/04 , F01P2050/06 , F01P2060/02 , F01P2060/04 , F01P2060/16 , F02B39/005 , Y02T10/20
摘要： A cooling system for a marine engine having a turbocharger provides for the flow of coolant through heat emitting objects prior to flowing through a coolant jacket of the turbocharger itself. This avoids the potentially disadvantageous circumstance of directing cold water directly from a body of water through the cooling jacket of the turbocharger. Both open loop and closed loop versions of the invention are illustrated and described.
摘要翻译：具有涡轮增压器的船用发动机的冷却系统在通过涡轮增压器本身的冷却剂护套之前提供冷却剂通过发热物体的流动。这避免了将冷水直接从水体引导通过涡轮增压器的冷却套的潜在不利环境。示出和描述本发明的开环和闭环两种形式。

4. 发明授权

US07942138B1 Outboard motor with exhaust gas recirculation cooling 有权
标题翻译：舷外电机带废气再循环冷却
公开(公告)号：US07942138B1
公开(公告)日：2011-05-17
申请号：US12053731
申请日：2008-03-24
申请人： David J. Belter , Jeffrey J. Broman , Eric S. Mueller , Timothy S. Reid
发明人： David J. Belter , Jeffrey J. Broman , Eric S. Mueller , Timothy S. Reid
IPC分类号： F02M25/07 , F02B47/08 , F01N3/04 , B63H21/32
CPC分类号： F01N13/004 , B63H20/24 , B63H20/28 , B63H21/32 , F01N3/04 , F01P3/202 , F02B61/045 , F02M26/23 , F02M26/41 , Y02T10/20
摘要： An outboard motor is provided with an exhaust gas recirculation (EGR) system that provides a heat exchanger which reduces the temperature of the exhaust gas prior to introducing the exhaust gas to the cylinders of the engine. The heat exchanger can be integral to the engine, particularly the cylinder head of the engine, or it can be disposed outside the structure of the engine. When disposed outside the structure of the engine, the heat exchanger can comprise a tubular structure that causes exhaust gas and water, from the body of water, to flow in thermal communication with each other. Alternatively, the heat exchanger which is disposed outside the structure of the engine can use a cavity within the driveshaft housing as a heat exchanger with water being sprayed into the stream of exhaust gas as it passes from the engine to the cavity.
摘要翻译：舷外马达设置有排气再循环（EGR）系统，其提供热交换器，其在将废气引入发动机的气缸之前降低排气的温度。热交换器可以与发动机，特别是发动机的气缸盖一体，或者可以设置在发动机的结构之外。当设置在发动机的结构之外时，热交换器可以包括管状结构，其使来自水体的废气和水彼此热连通地流动。或者，设置在发动机结构外部的热交换器可以使用驱动轴壳体内的空腔作为热交换器，当废气从发动机通过空腔时，水被喷射到废气流中。

5. 发明授权

US06821171B1 Cooling system for a four cycle outboard engine 失效
标题翻译：四冲程舷外发动机的冷却系统
公开(公告)号：US06821171B1
公开(公告)日：2004-11-23
申请号：US10632055
申请日：2003-07-31
申请人： Steven Wynveen , David J. Belter , Timothy S. Reid
发明人： Steven Wynveen , David J. Belter , Timothy S. Reid
IPC分类号： B63H2110
CPC分类号： B63H21/38 , B63H21/32 , B63H21/383 , F01P3/20 , F01P3/202 , F01P7/165 , F01P2003/021 , F01P2003/024 , F01P2003/028 , F01P2050/04 , F01P2060/02 , F01P2060/04 , F01P2060/16
摘要： A cooling system for a marine engine conducts water from a coolant pump through the cylinder head and exhaust conduit prior to conducting the cooling water through the cylinder block. This raises the temperature of the water prior to its entering the cooling passages of the cylinder block.
摘要翻译：用于船用发动机的冷却系统在通过气缸体进行冷却水之前，通过气缸盖和排气管道从冷却剂泵引导水。这会在进入气缸体的冷却通道之前提高水的温度。

6. 发明授权

US07000584B1 Thermally insulated cylinder liner 失效
标题翻译：绝热气缸套
公开(公告)号：US07000584B1
公开(公告)日：2006-02-21
申请号：US10793000
申请日：2004-03-04
申请人： Steve Wynveen , David J. Belter , Timothy S. Reid
发明人： Steve Wynveen , David J. Belter , Timothy S. Reid
IPC分类号： F02F1/04
CPC分类号： F02F1/16
摘要： An engine is provided with a plurality of cylinders and cylinder liners that are shaped to define a plurality of spaces between the liners and the engine block. These spaces provided an insulative barrier that at least partially restricts the flow of heat from the liner into the engine block. This allows the liners to operate at elevated temperatures while avoiding a deleterious increase in the cooling water temperature as it flows through passages within the engine block.
摘要翻译：发动机设置有多个气缸和气缸套，其被成形为在衬套和发动机缸体之间限定多个空间。这些空间提供绝热屏障，其至少部分地将热量从衬套流入发动机缸体。这允许衬垫在升高的温度下操作，同时避免冷却水温度在发动机缸体内通过通道时的有害增加。

7. 发明授权

US07383799B1 Method for monitoring the operating condition of an engine valve system 失效
标题翻译：用于监控发动机气门系统的运行状态的方法
公开(公告)号：US07383799B1
公开(公告)日：2008-06-10
申请号：US11249537
申请日：2005-10-13
申请人： Steve Wynveen , Claus Bruestle , Timothy S. Reid , Eric S. Mueller
发明人： Steve Wynveen , Claus Bruestle , Timothy S. Reid , Eric S. Mueller
IPC分类号： F01L1/34
CPC分类号： F01L1/24 , F01L1/143 , F01L1/20 , F01L2001/0537 , F01L2800/00 , F01L2800/12 , F01L2820/01
摘要： A system is provided for monitoring changes in the operation of a valve system of an engine. An accelerometer provides vibration-related signals that are obtained by a microprocessor or similarly configured device and compared to a reference or baseline magnitude. The obtaining step can comprise the steps of measuring, filtering, rectifying, and integrating individual data points obtained during specific windows of time determined as a function of the rotational position of the crankshaft of the engine. These windows in time are preferably selected as a function of the position of exhaust or intake valves as they move in response to rotation of cams of the valve system.
摘要翻译：提供了一种用于监测发动机的阀门系统的操作变化的系统。加速度计提供由微处理器或类似配置的装置获得的与参考或基准幅度相比较的振动相关信号。获取步骤可以包括以下步骤：测量，过滤，整流和积分在作为发动机的曲轴的旋转位置的函数确定的特定时间窗口期间获得的各个数据点。优选地，这些窗口随着排气门或进气门在响应于阀系统的凸轮的旋转而移动时的位置被选择。

8. 发明授权

US07832380B1 Marine fuel system with an ullage control device 有权
标题翻译：船用燃油系统带有空调控制装置
公开(公告)号：US07832380B1
公开(公告)日：2010-11-16
申请号：US12361112
申请日：2009-01-28
申请人： Amir Abou Zeid , Timothy S. Reid , Troy J. Kollmann , Michael A. Torgerud , Brian L. Merten
发明人： Amir Abou Zeid , Timothy S. Reid , Troy J. Kollmann , Michael A. Torgerud , Brian L. Merten
IPC分类号： F02M33/04 , F02M33/02
CPC分类号： F02M37/103 , F02M33/08 , F02M37/0052 , F02M37/0082 , F02M37/14 , F02M37/18
摘要： A marine engine fuel system provides a low pressure lift pump to draw fuel from a fuel tank and cause the fuel to flow into a reservoir and a high pressure fuel pump which draws fuel from the reservoir and provides it to a fuel rail. An inlet conduit of the high pressure fuel pump is provided with a primary and a secondary opening. The secondary opening can be an orifice formed through a wall of the inlet conduit. The secondary opening is positioned, relative to the primary opening, at a location which assists in controlling the fuel level within the reservoir and the quantity of gaseous fuel contained within an ullage above the liquid pool of fuel.
摘要翻译：船用发动机燃料系统提供低压提升泵以从燃料箱抽取燃料并使燃料流入储存器和高压燃料泵，其从储存器抽取燃料并将其提供给燃料轨。高压燃料泵的入口导管设有初级和次级开口。次级开口可以是通过入口导管的壁形成的孔口。次级开口相对于主开口定位在有助于控制储存器内的燃料液位的位置和包含在燃料液体池之上的空气中的气态燃料的量。

9. 发明授权

US07100584B1 Method and apparatus for controlling an internal combustion engine 有权
标题翻译：用于控制内燃机的方法和装置
公开(公告)号：US07100584B1
公开(公告)日：2006-09-05
申请号：US10964990
申请日：2004-10-14
申请人： Claus Bruestle , Timothy S. Reid
发明人： Claus Bruestle , Timothy S. Reid
IPC分类号： F02B33/00 , F02B29/04 , F02B33/44
CPC分类号： F02B29/0418 , F02B29/0437 , F02B29/0493 , F02B37/16 , F02B61/045 , Y02T10/144 , Y02T10/146
摘要： An engine control system determines a desired temperature range of air flowing into an intake manifold of the engine as a function of an operating characteristic, such as the load on the engine or the operating speed of the engine. A bypass conduit is provided in parallel with a heat exchanger, wherein both the bypass conduit and the heat exchanger are connected to an outlet of a compressor to direct air from the compressor to an intake manifold along the parallel paths. By manipulating an air valve in the bypass conduit, an engine control unit can regulate the temperature at an inlet of the intake manifold. A desired temperature is selected from a matrix of stored values as a function of the load on the engine and the engine operating speed.
摘要翻译：发动机控制系统根据诸如发动机上的负载或发动机的操作速度的操作特性来确定流入发动机的进气歧管的空气的期望温度范围。旁路管道与热交换器并联设置，其中旁路管道和热交换器都连接到压缩机的出口，以将来自压缩机的空气沿着平行路径引导到进气歧管。通过操纵旁通管道中的空气阀，发动机控制单元可以调节进气歧管入口处的温度。从存储值的矩阵中选择所需的温度作为发动机上的负载和发动机运转速度的函数。

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