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1. 发明授权

US08387571B2 Oil delivery system 有权
标题翻译：送油系统
公开(公告)号：US08387571B2
公开(公告)日：2013-03-05
申请号：US13289877
申请日：2011-11-04
申请人： Joseph Norman Ulrey , Cliff Maki , Rick L. Williams , Eva Barber
发明人： Joseph Norman Ulrey , Cliff Maki , Rick L. Williams , Eva Barber
IPC分类号： F01P1/04
CPC分类号： F01M1/16 , F01M1/08 , F01M5/02
摘要： Systems and methods for delivering oil to an engine are provided herein. According to one embodiment, the oil delivery system includes an oil supply, a feeder passage fluidically coupled to the oil supply and a cylinder head, the feeder passage coupled to a pump and a filter positioned downstream from the pump. The oil delivery system further includes a squirter passage in fluidic communication with a plurality of piston squirters and the feeder passage at a position between the pump and the filter. In this way, less-filtered oil is selectively routed through a cooling circuit to reduce engine warm-up time.
摘要翻译：本文提供了将油输送到发动机的系统和方法。根据一个实施例，油输送系统包括供油装置，与油供应流体连接的进料通道和气缸盖，联接到泵的进料通道和位于泵下游的过滤器。输油系统还包括与泵和过滤器之间的位置与多个活塞式喷射器流体连通的喷射通道和进料通道。以这种方式，较少过滤的油通过冷却回路选择性地路由，以减少发动机的预热时间。

2. 发明申请

US20120138010A1 OIL DELIVERY SYSTEM 有权
标题翻译：油输送系统
公开(公告)号：US20120138010A1
公开(公告)日：2012-06-07
申请号：US13289877
申请日：2011-11-04
申请人： Joseph Norman Ulrey , Cliff Maki , Rick L. Williams , Eva Barber
发明人： Joseph Norman Ulrey , Cliff Maki , Rick L. Williams , Eva Barber
IPC分类号： F01M1/02
CPC分类号： F01M1/16 , F01M1/08 , F01M5/02
摘要： Systems and methods for delivering oil to an engine are provided herein. According to one embodiment, the oil delivery system includes an oil supply, a feeder passage fluidically coupled to the oil supply and a cylinder head, the feeder passage coupled to a pump and a filter positioned downstream from the pump. The oil delivery system further includes a squirter passage in fluidic communication with a plurality of piston squirters and the feeder passage at a position between the pump and the filter. In this way, less-filtered oil is selectively routed through a cooling circuit to reduce engine warm-up time.
摘要翻译：本文提供了将油输送到发动机的系统和方法。根据一个实施例，油输送系统包括供油装置，与油供应流体连接的进料通道和气缸盖，联接到泵的进料通道和位于泵下游的过滤器。输油系统还包括与泵和过滤器之间的位置与多个活塞式喷射器流体连通的喷射通道和进料通道。以这种方式，较少过滤的油通过冷却回路选择性地路由，以减少发动机的预热时间。

3. 发明授权

US07025032B2 Priority oil system 有权
标题翻译：优先油系统
公开(公告)号：US07025032B2
公开(公告)日：2006-04-11
申请号：US10464197
申请日：2003-06-19
申请人： Eva Barber , Chip Hartinger , John Edmund Brune
发明人： Eva Barber , Chip Hartinger , John Edmund Brune
IPC分类号： F01M1/00
CPC分类号： F01L1/344 , F01L2800/00
摘要： The present invention comprises an oil system for supplying and controlling oil flow in an internal combustion engine having a variable camshaft timing (VCT) device, comprising a pressurized oil supply providing lubricating oil to the engine and the variable cam timing device and an oil circuit connecting the oil pump with the VCT and a main oil gallery of the engine via a valve apparatus. The valve apparatus responds to oil pressure near the outlet of the oil pump so that oil flows to the main oil gallery when oil pressure is above a predetermined pressure. When the VCT requests oil flow, oil pressure in the system drops. If the pressure drops below the predetermined pressure, the valve apparatus causes a reduction in flow to the main gallery.
摘要翻译：本发明包括一种用于在具有可变凸轮轴正时（VCT）装置的内燃机中供应和控制油流的油系统，包括向发动机提供润滑油的加压油供应器和可变凸轮正时装置，以及连接具有VCT的油泵和通过阀装置的发动机的主油道。阀装置响应于油泵出口附近的油压，使得当油压高于预定压力时，油流向主油田。当VCT要求油流时，系统中的油压下降。如果压力下降到预定压力以下，则阀装置导致流向主画廊的流量减少。

4. 发明授权

US08408166B1 System with a heat pipe 有权
标题翻译：带热管的系统
公开(公告)号：US08408166B1
公开(公告)日：2013-04-02
申请号：US13584297
申请日：2012-08-13
申请人： Shiguang Zhou , Eva Barber
发明人： Shiguang Zhou , Eva Barber
IPC分类号： F01P1/04
CPC分类号： F01P3/08
摘要： A system in an engine is provided. The system includes a piston spraying conduit including an inlet in fluidic communication with an oil reservoir, a nozzle in fluidic communication with the piston spraying conduit, the nozzle directing an oil spray toward an exterior surface of a piston positioned within a combustion chamber, and a heat pipe transferring heat from an evaporator section to the condenser section, the evaporator section coupled to the piston spraying conduit. In this way, more effective piston cooling is provided while maintaining lubrication effectiveness.
摘要翻译：提供了一种发动机系统。该系统包括活塞喷射导管，其包括与储油器流体连通的入口，与活塞喷射管道流体连通的喷嘴，喷嘴朝着位于燃烧室内的活塞的外表面引导喷油嘴，以及热管将蒸发器部分的热传递到冷凝器部分，蒸发器部分联接到活塞喷射导管。以这种方式，提供更有效的活塞冷却，同时保持润滑效果。

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