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    • 8. 发明申请
    • CONNECTOR ARRANGEMENT FOR A FLUID SYSTEM
    • 液体系统的连接器装置
    • US20120038142A1
    • 2012-02-16
    • US13264794
    • 2010-03-11
    • Philippe LegrandPascal Hausmann
    • Philippe LegrandPascal Hausmann
    • F02M61/16
    • F02M55/002F02M55/004F02M55/005F16L19/028F16L19/0283
    • A connector arrangement for a fluid system includes a fuel injector that defines a first fluid passage having a connector, a pipe that is engageable with the connector of the first fluid passage, preferably to form a high pressure seal, and a nut arranged to connect the pipe to the connector of the first fluid passage. A chamber is defined between the nut and the fuel injector, such chamber serving to collect leaked fluid from the first fluid passage. The fuel injector is provided with a second fluid passage having a first end in communication with the chamber and a second end in communication with a low pressure drain such that leaked fuel is provided with a drain path.
    • 用于流体系统的连接器装置包括限定具有连接器的第一流体通道的燃料喷射器,可与第一流体通道的连接器接合的管,优选地形成高压密封,以及螺母, 管道连接到第一流体通道的连接器。 在螺母和燃料喷射器之间限定一个腔室,该腔室用于从第一流体通道收集泄漏的流体。 燃料喷射器设置有第二流体通道,第二流体通道具有与腔室连通的第一端和与低压力排泄物连通的第二端,使得泄漏的燃料设置有排出通路。
    • 9. 发明申请
    • SYSTEM AND METHOD FOR MONITORING SUBSEA WELLS
    • 用于监测子宫壁的系统和方法
    • US20100252269A1
    • 2010-10-07
    • US12750933
    • 2010-03-31
    • Philippe Legrand
    • Philippe Legrand
    • E21B47/00E21B47/12E21B43/01G01V3/00
    • E21B43/01E21B47/0001E21B47/12
    • A system for subsea wellbore monitoring is disclosed. The system includes: a communication control unit configured to be disposed at a sea floor and connected to a monitoring unit that is disposable in communication with the wellbore; a plurality of control unit connection ports disposed on the control unit and configured to operably connect with the subsea wellbore, the plurality of control unit connection ports including at least one blank control unit connection port; and a switch disposed in the control unit including a plurality of switch connection points, the plurality of switch connection points including at least one blank switch connection point configured to be operably connected to the at least one blank control unit connection port. A method of modifying a subsea wellbore monitoring system is also disclosed.
    • 公开了一种海底井筒监测系统。 该系统包括:通信控制单元,被配置为设置在海底并连接到与该井眼一次性连接的监视单元; 多个控制单元连接端口,设置在所述控制单元上并且被配置为可操作地连接到所述海底井筒,所述多个控制单元连接端口包括至少一个空白控制单元连接端口; 以及设置在所述控制单元中的包括多个开关连接点的开关,所述多个开关连接点包括被配置为可操作地连接到所述至少一个空白控制单元连接端口的至少一个空白开关连接点。 还公开了一种修改海底井筒监测系统的方法。
    • 10. 发明申请
    • Fuel lance and assembly
    • 燃油枪和组装
    • US20090183713A1
    • 2009-07-23
    • US12291671
    • 2008-11-12
    • Fabrizio A. BonfigliPhilippe LegrandEmmanuel AutretRobert A. D'AubynSimon H. Phillips
    • Fabrizio A. BonfigliPhilippe LegrandEmmanuel AutretRobert A. D'AubynSimon H. Phillips
    • F02M63/00F16B7/02
    • F02M55/005F02M55/02F02M61/14F02M61/165Y10T403/635
    • A fuel lance assembly for an engine comprises: a fuel lance to be received in a passage provided in a cylinder head and a connection arrangement comprising an inlet adapter for securing the fuel lance within the passage. The fuel lance comprises a tubular member of constant external diameter, arranged to be received, in use, within the passage and having a first end being shaped for cooperation with a seating surface of a fuel injector of the engine, and a second end being shaped for cooperation with the inlet adapter, and being provided with a bore therethrough to define a fuel flow path between the first end and the second end of the fuel lance. The inlet adapter is provided with an attachment system for engaging a compatible attachment system of the cylinder head, and has a proximal region for receiving a high pressure fuel pipe, and wherein the inlet adapter has a distal region provided with an opening being adapted to receive the second end of the fuel lance. A fuel lance and a fuel supply line arrangement are also provided.
    • 用于发动机的燃料喷枪组件包括:待接收在设置在气缸盖中的通道中的燃料喷枪和包括用于将燃料喷枪固定在通道内的入口适配器的连接装置。 燃料喷枪包括恒定外径的管状构件,其布置成在使用中被容纳在通道内,并且具有成形为与发动机的燃料喷射器的就座表面配合的第一端,并且第二端被成形 用于与入口适配器配合,并且设置有穿过其中的孔以在燃料喷枪的第一端和第二端之间限定燃料流动路径。 入口适配器设置有用于接合气缸盖的相容的附接系统的附接系统,并且具有用于接收高压燃料管的近侧区域,并且其中入口适配器具有设置有适于接收的开口的远侧区域 燃油喷枪的第二端。 还提供燃料喷枪和燃料供应管线装置。