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    • 3. 发明申请
    • SYSTEM AND METHOD FOR WELLBORE MONITORING
    • 用于井眼监视的系统和方法
    • WO2010099484A3
    • 2010-10-28
    • PCT/US2010025652
    • 2010-02-26
    • BAKER HUGHES INCLEGRAND PHILIPPEYOUNG GRAEMEHENDRYX THOMAS N
    • LEGRAND PHILIPPEYOUNG GRAEMEHENDRYX THOMAS N
    • E21B47/00E21B47/06
    • G01V9/005E21B47/10E21B47/1005E21B47/102G01V8/24
    • A system for monitoring a borehole includes: a borehole string configured to be disposed within the borehole and configured to direct a fluid into the earth formation for storage in the earth formation, the fluid including carbon dioxide; at least one optical fiber sensor disposed on the borehole string at a fixed location relative to the borehole string, the optical fiber sensor including a plurality of measurement units disposed therein along a length of the optical fiber sensor, the plurality of measurement units configured to cause a wavelength shift in an interrogation signal received in the at least one optical fiber sensor due to at least one of a strain and a deformation of the borehole string; and a processor configured to transmit the interrogation signal to the at least one optical fiber sensor, and calculate at least one of the strain and the deformation based on the wavelength shift.
    • 一种用于监测钻孔的系统,包括:钻孔柱,其被配置为布置在钻孔内并且被配置为将流体引导到地层中以存储在地层中,所述流体包括二氧化碳; 至少一个光纤传感器,所述至少一个光纤传感器在相对于所述钻孔柱的固定位置处设置在所述钻孔柱上,所述光纤传感器包括沿着所述光纤传感器的长度布置在其中的多个测量单元,所述多个测量单元被配置为引起 由于所述钻孔柱的应变和变形中的至少一个而在所述至少一个光纤传感器中接收的询问信号中的波长偏移; 以及处理器,被配置为将询问信号传输到至少一个光纤传感器,并且基于波长偏移来计算应变和变形中的至少一个。
    • 4. 发明申请
    • SYSTEM AND METHOD FOR WELLBORE MONITORING
    • 井筒监测系统与方法
    • WO2010099484A2
    • 2010-09-02
    • PCT/US2010/025652
    • 2010-02-26
    • BAKER HUGHES INCORPORATEDLEGRAND, PhilippeYOUNG, GraemeHENDRYX, Thomas, N.
    • LEGRAND, PhilippeYOUNG, GraemeHENDRYX, Thomas, N.
    • E21B47/00E21B47/06
    • G01V9/005E21B47/10E21B47/1005E21B47/102G01V8/24
    • A system for monitoring a borehole includes: a borehole string configured to be disposed within the borehole and configured to direct a fluid into the earth formation for storage in the earth formation, the fluid including carbon dioxide; at least one optical fiber sensor disposed on the borehole string at a fixed location relative to the borehole string, the optical fiber sensor including a plurality of measurement units disposed therein along a length of the optical fiber sensor, the plurality of measurement units configured to cause a wavelength shift in an interrogation signal received in the at least one optical fiber sensor due to at least one of a strain and a deformation of the borehole string; and a processor configured to transmit the interrogation signal to the at least one optical fiber sensor, and calculate at least one of the strain and the deformation based on the wavelength shift.
    • 一种用于监测钻孔的系统包括:钻孔管柱,其构造成设置在所述钻孔内并且构造成将流体引导到所述地层中以存储在所述地层中,所述流体包括二氧化碳; 至少一个光纤传感器,其相对于所述钻孔柱在固定位置处布置在所述钻孔柱上,所述光纤传感器包括沿着所述光纤传感器的长度布置在其中的多个测量单元,所述多个测量单元被配置为引起 由于井眼柱的应变和变形中的至少一个,在至少一个光纤传感器中接收的询问信号中的波长偏移; 以及处理器,被配置为将所述询问信号发送到所述至少一个光纤传感器,并且基于所述波长偏移来计算所述应变和变形中的至少一个。
    • 6. 发明申请
    • SYSTEM AND METHOD FOR MONITORING SUBSEA WELLS
    • 用于监测子宫壁的系统和方法
    • WO2010115012A2
    • 2010-10-07
    • PCT/US2010/029649
    • 2010-04-01
    • BAKER HUGHES INCORPORATEDLEGRAND, Philippe
    • LEGRAND, Philippe
    • G01V9/00E21B47/00E21B47/12G01V11/00
    • 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被配置为可操作地与所述海底井筒连接,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。
    • 7. 发明申请
    • RACCORD A ACCOUPLEMENT RAPIDE
    • 快速接头连接器
    • WO2008020145A2
    • 2008-02-21
    • PCT/FR2007/051810
    • 2007-08-10
    • DELPHI TECHNOLOGIES, INC.LEGRAND, PhilippeHAUSMANN, Pascal
    • LEGRAND, PhilippeHAUSMANN, Pascal
    • F02M55/00F16L37/138
    • F02M55/002F02M55/004F16L37/008F16L41/12
    • Le raccord comporte un corps creux cylindrique (19) présentant à une extrémité arrière des moyens de liaison (20) à un conduit, et à une extrémité avant un embout tubulaire (22) apte à être reçu dans un logement formé dans un perçage sur la périphérie d'un injecteur, le corps (19) portant des moyens de retenue de l'embout tubulaire (22) dans le logement. Les moyens de retenue comportent deux languettes élastiques en arc de cercle (24, 25) s'étendant sur la périphérie du corps (19) concentriquement à l'axe (A-A) de celui-ci. Chacune des languettes (24, 25) définit avec la périphérie dudit corps (19) une fente en arc de cercle (26) ouverte d'un côté. Les languettes (24, 25) sont aptes à coopérer avec une gorge prévue à l'intérieur du perçage de l'injecteur des organes intercalaires (39, 40) des languettes (24, 25) viennent s'insérer dans les fentes (26-27). Le raccord selon l'invention est utilisé pour relier un injecteur d'un moteur à combustion interne à un conduit de retour de carburant.
    • 一种连接器,包括一个圆柱形空心体(19),该圆柱形空心体(19)在后端装置(20)处连接到管道,在前端具有一个管状配件(22) 注射器,其中所述主体(19)包括用于将所述管状配件(22)保持在所述壳体中的装置。 保持装置包括在主体(19)的周边上与其轴线(A-A)同心地延伸的两个弹性弧形凸片(24,25)。 每个翼片(24,25)与所述主体(19)的周边限定一个在一侧开口的弧形槽(26)。 突片(24,24)可以与形成在喷射器孔内部的凹槽配合,并且翼片(24,25)的中间器件(39,40)装配到槽26-27中。 本发明的连接器用于将内燃机的喷射器连接到燃料返回管线。
    • 10. 发明申请
    • QUICK-COUPLING CONNECTOR
    • 快速耦合连接器
    • WO2008020145A3
    • 2008-04-10
    • PCT/FR2007051810
    • 2007-08-10
    • DELPHI TECH INCLEGRAND PHILIPPEHAUSMANN PASCAL
    • LEGRAND PHILIPPEHAUSMANN PASCAL
    • F02M55/00F16L37/138
    • F02M55/002F02M55/004F16L37/008F16L41/12
    • A connector comprising a cylindrical hollow body (19) having at the rear end means (20) for connection to a duct and at the front end a tubular fitting (22) to be engaged in a housing formed in a bore on the periphery of an injector, wherein said body (19) comprises means for holding the tubular fitting (22) in the housing. The holding means include two elastic arc-shaped tabs (24, 25) extending on the periphery of the body (19) concentrically with the axis (A-A) thereof. Each tab (24, 25) defines with the periphery of said body (19) an arc-shaped slot (26) open on one side. The tabs (24, 24) can co-operate with a groove formed inside the injector bore, and intermediate organs (39, 40) of the tabs (24, 25) fit into the slots (26-27). The connector of the present invention is used for connecting the injector of an internal combustion engine to a fuel return line.
    • 1.一种连接器,包括圆柱形空心体(19),其在后端具有用于连接到管道的装置(20),并且在前端具有管状配件(22),该管状配件将被接合在形成在 其中所述本体(19)包括用于将所述管状配件(22)保持在所述壳体中的装置。 保持装置包括两个弹性弧形突片(24,25),其在本体(19)的周边上与其轴线(A-A)同心地延伸。 每个突出部(24,25)与所述主体(19)的外周一起限定在一侧上敞开的弧形槽(26)。 凸片(24,24)可与形成在喷射器孔内的凹槽协作,并且凸片(24,25)的中间器官(39,40)配合到狭槽(26-27)中。 本发明的连接器用于将内燃机的喷射器连接到燃料回流管线。