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16 条记录 (耗时 0.019 秒)

    Device for separate injection and homogeneous distribution of two fluids
    1.
    发明授权
    Device for separate injection and homogeneous distribution of two fluids 失效
    用于单独注射和均匀分布两种流体的装置

    公开(公告)号：US07029638B2

    公开(公告)日：2006-04-18

    申请号：US10024382

    申请日：2001-12-21

    申请人： Christophe Boyer ,  Vincent Coupard ,  Gilles Munier

    发明人： Christophe Boyer ,  Vincent Coupard ,  Gilles Munier

    IPC分类号： B01J8/02 ,  B01D3/00

    CPC分类号： B01J8/0278 ,  B01D3/008 ,  B01D3/16 ,  B01J8/0221

    摘要： A device that is placed in a vessel for carrying out separate injection (1,6) of two fluids in two different physical states, or which are not miscible, and for homogeneous distribution of at least one of the two fluids in the vessel downstream of said device. The first fluid is injected (6) into the vessel at least one point level with said device, said device being characterized in that it contains a chamber (5) pierced by orifices (7, 8) for the passage of a first fluid. Said chamber (5) is also imperviously traversed by tubes (4) or conduits with a free end acting as a passage through said chamber for the second fluid.

    摘要翻译： 放置在容器中的装置，用于执行两种不同物理状态的两种流体的单独注射（1,6），或不可混溶的装置，并且用于将两种流体中的至少一种流体均匀分布在容器下游的容器 说装置。 第一流体与所述装置一起注入（6）至少一个点水平，所述装置的特征在于其包含用于通过第一流体的孔（7,8）刺穿的腔室（5）。 所述室（5）也不可透过地被管（4）或导管横穿，自由端作为通过所述第二流体室的通道。

    Grafted polyolefins containing a succinimide ring substituted on the nitrogen atom by a reactive group
    2.
    发明授权
    Grafted polyolefins containing a succinimide ring substituted on the nitrogen atom by a reactive group 失效
    含有在氮原子上被反应性基团取代的琥珀酰亚胺环的接枝聚烯烃

    公开(公告)号：US6160055A

    公开(公告)日：2000-12-12

    申请号：US988981

    申请日：1997-12-11

    申请人： Yves Camberlin ,  Serge Gonzalez ,  Frederique Hauviller

    发明人： Yves Camberlin ,  Serge Gonzalez ,  Frederique Hauviller

    IPC分类号： B29C47/00 ,  B29K23/00 ,  C08F8/00 ,  C08F8/30 ,  C08F8/46 ,  C08L23/26 ,  C09D123/26

    CPC分类号： C08F8/30 ,  C08F8/00

    摘要： A polymer contains a succinimide ring substituted on the nitrogen atom by a reactive group, where the ring is supported either by the main chain or by a side chain, resulting from reacting at least one polyolefin with at least one compound containing a maleimide ring substituted on the nitrogen atom by a reactive group with formula --R--(X).sub.n where X is a reactive group, n is a whole positive number equal to 1 or more and R is a residue containing at least one carbon atom, and with at least one polyepoxide containing at least two epoxy groups in its molecule. These polymers can be used for the production of co-extruded products, multi-layered materials, surface coatings and polymer alloys.

    摘要翻译： 聚合物包含在氮原子上被反应性基团取代的琥珀酰亚胺环，其中环由主链或侧链负载，由至少一种聚烯烃与至少一种含有取代基上的马来酰亚胺环的化合物反应 通过具有式-R-（X）n的反应性基团的氮原子，其中X是反应性基团，n是等于1或更大的整数正数，R是含有至少一个碳原子的残基，并且至少具有 一个在其分子中含有至少两个环氧基的聚环氧化物。 这些聚合物可用于共挤出产品，多层材料，表面涂层和聚合物合金的生产。

    Method and device for producing by pumping in a horizontal drain hole
    4.
    发明授权
    Method and device for producing by pumping in a horizontal drain hole 失效
    通过泵送在水平排水孔中生产的方法和装置

    公开(公告)号：US5829529A

    公开(公告)日：1998-11-03

    申请号：US752936

    申请日：1996-11-20

    申请人： Henri Cholet ,  Christian Wittrisch ,  Jack Bootsman

    发明人： Henri Cholet ,  Christian Wittrisch ,  Jack Bootsman

    IPC分类号： E21B43/12 ,  E21B43/38

    CPC分类号： E21B43/121

    摘要： The present invention relates to a pumping method and device in a well comprising a portion that is greatly inclined with respect to the vertical. A pump is secured to a strong of tubes that are lowered into the well. Suction devices are set into the greatly inclined well portion at the lower end of the pumping means. At least one suction port is placed laterally with respect to the suction devices and in a single direction. The direction of the port is oriented so that it is substantially opposite a lower generating line of the well. In a variant, the suction devices comprise an articulated body that can place the port opposite the lower generating line of the well.

    摘要翻译： 本发明涉及一种井中的泵送方法和装置，其包括相对于垂直方向大大倾斜的部分。 泵被固定到下降到井中的强力管。 抽吸装置设置在泵送装置下端的大倾斜井口部分。 至少一个吸入口相对于抽吸装置横向放置并沿着单个方向。 端口的方向被定向成使得其与井的较低生成线基本相对。 在一个变型中，抽吸装置包括铰接体，该铰接体可以使孔与井的下部生成线相对。

    System of acquistion and centralization of data obtained through a permanent plant for exploring a geologic formation
    5.
    发明授权
    System of acquistion and centralization of data obtained through a permanent plant for exploring a geologic formation 失效
    通过永久性植物获取和收集数据的系统，用于探索地质构造

    公开(公告)号：US5481502A

    公开(公告)日：1996-01-02

    申请号：US40453

    申请日：1993-04-01

    申请人： Jacques Cretin ,  Jean-Francois Therond ,  Jean Laurent

    发明人： Jacques Cretin ,  Jean-Francois Therond ,  Jean Laurent

    IPC分类号： G01V1/22 ,  G01V11/00 ,  G01V1/40

    CPC分类号： G01V11/002 ,  G01V1/22

    摘要： The invention centralizes data acquired through active or passive monitoring equipments installed permanently in contact with a geologic formation and notably in wells, under the control of one or several permanent stations (PCL) comprising microcomputers. The signals collected by these stations including spontaneous or induced seismic signals, parameters measured by condition sensors, etc., are converted and transferred onto a communication network managed by a server. The signals are translated into a common format more easily accessible for a seismic laboratory taking part in the processing of the data collected by the various monitoring equipments.

    摘要翻译： 本发明集中了通过主动或被动监测设备获取的数据，该设备永久地与地质构造接触，特别是在包含微型计算机的一个或多个永久站（PCL）的控制下的井中。 这些站收集的信号包括自发或诱发的地震信号，由条件传感器测量的参数等，被转换并转移到由服务器管理的通信网络上。 这些信号被转换成为地震实验室更容易访问的通用格式，参与各种监视设备收集的数据的处理。

    Articulated jet pump, usable more particularly in TFL technique for activating hydrocarbon or water producing wells
    7.
    发明授权
    Articulated jet pump, usable more particularly in TFL technique for activating hydrocarbon or water producing wells 失效
    铰接喷射泵，更具体地用于活化烃或水生产井的TFL技术

    公开(公告)号：US4723890A

    公开(公告)日：1988-02-09

    申请号：US859371

    申请日：1986-05-05

    申请人： Jacques Corteville ,  Frederic Hoffmann ,  Andre Pauc

    发明人： Jacques Corteville ,  Frederic Hoffmann ,  Andre Pauc

    IPC分类号： E21B23/10 ,  F04F5/46 ,  H02K7/18 ,  F04F5/02

    CPC分类号： E21B23/10 ,  F04F5/46 ,  H02K7/1815 ,  Y10T403/32704

    摘要： An articulated jet pump is provided usable more particularly in TFL techniques for activating hydrocarbon or water-producing wells. The pump of the invention may be positioned in production tubing by travelling through this tubing as far as the chosen position and comprises a nozzle adapted for being fed with drive fluid, the nozzle having an outlet orifice which cooperates with a mixer-diffuser assembly placed in an extension of the nozzle. The pump is formed from at least two elements articulated together at the level of the mixer.

    摘要翻译： 提供一种铰接喷射泵更具体地用于活化烃或水生产井的TFL技术。 本发明的泵可以通过行进通过该管道至选定位置而定位在生产管道中，并且包括适于被供给驱动流体的喷嘴，该喷嘴具有出口孔口，其与放置在 喷嘴的延伸。 该泵由在混合器的水平处铰接在一起的至少两个元件形成。

    Method and device for optimizing the triggering of an array of marine seismic sources
    9.
    发明授权
    Method and device for optimizing the triggering of an array of marine seismic sources 失效
    优化海底地震源阵列的触发方法和装置

    公开(公告)号：US5184329A

    公开(公告)日：1993-02-02

    申请号：US723391

    申请日：1991-06-28

    申请人： Alain Regnault ,  Jacques Cretin ,  Pascal Froidevaux

    发明人： Alain Regnault ,  Jacques Cretin ,  Pascal Froidevaux

    IPC分类号： G01V1/04 ,  G01V1/08

    CPC分类号： G01V1/04 ,  G01V1/08

    摘要： Each source of an array of seismic signal sources is associated with one or several sensors (Ci) which pick up the impulses the associated source emits at the time of triggering. The device essentially includes an apparatus (6) for the acquisition and the storage of all the signals emitted by the sensors (Ci) and a shooting control apparatus (7), having memories for reference data, for triggering the seismic sources according to these reference data. A computer (10) is programmed to determine the reference data used for the triggering, preferable according to the signals from the sensors (Ci) acquired during the previous emission cycles and validated in order to check whether their form and/or arrival times are within fixed limits. This arrangement makes it possible to take into account the real working conditions of the emission array. The invention can be utilized in marine seismic prospecting.

    摘要翻译： 地震信号源阵列的每个源与一个或几个传感器（Ci）相关联，传感器（Ci）拾取相关源在触发时发射的脉冲。 该装置基本上包括用于采集和存储由传感器（Ci）发射的所有信号和具有用于参考数据的存储器的拍摄控制装置（7）的装置（6），用于根据这些参考触发地震源 数据。 计算机（10）被编程为确定用于触发的参考数据，优选地根据来自先前发射周期期间获得的传感器（Ci）的信号并被验证，以便检查其形式和/或到达时间是否在 固定限制。 这种布置使得可以考虑排放阵列的实际工作条件。 本发明可用于海洋地震勘探。

    Device for separating a mixture of free gas and liquid at the intake of a pump at the bottom of a drilled well
    10.
    发明授权
    Device for separating a mixture of free gas and liquid at the intake of a pump at the bottom of a drilled well 失效
    用于在钻井底部分离泵送混合气体和液体的装置

    公开(公告)号：US5113937A

    公开(公告)日：1992-05-19

    申请号：US635249

    申请日：1990-12-28

    申请人： Henri Cholet

    发明人： Henri Cholet

    IPC分类号： E21B43/12 ,  E21B43/38

    CPC分类号： E21B43/38 ,  E21B43/121

    摘要： A device is disclosed for separating a mixture of free gas and liquid at the intake of a pump connected to a bottom end of a tubular column at the bottom of a drilled well. The pump is connected to the tubular column by an intermediate production tube and is introduced into a fluid intake device a bottom end of which is closed and a top end comprises fluid introduction orifices, said pump being placed inside said intake device, close to its bottom end, said intake device comprising, close to its bottom end, a device forming at least a check valve.

    摘要翻译： 公开了一种用于在连接到钻井底部的管柱的底端的泵的入口处分离游离气体和液体的混合物的装置。 泵通过中间生产管连接到管状柱，并被引入流体入口装置，其底端是封闭的，顶端包括流体引入孔，所述泵放置在所述进气装置的内部，靠近其底部 所述进气装置包括靠近其底端的至少形成止回阀的装置。