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    Devices for recovering polymetal compounds discharged from a submarine hydrothermal source
    3.
    发明授权
    Devices for recovering polymetal compounds discharged from a submarine hydrothermal source 失效
    用于回收从海底热液源排出的多金属化合物的装置

    公开(公告)号：US4619762A

    公开(公告)日：1986-10-28

    申请号：US731225

    申请日：1985-05-07

    Applicant: Jacques Delacour ,  Emile Levallois ,  Patrick Antier ,  Francois-Xavier Saint Martin

    Inventor： Jacques Delacour ,  Emile Levallois ,  Patrick Antier ,  Francois-Xavier Saint Martin

    IPC: C22B3/04 ,  E21B43/01 ,  E21C41/00 ,  E21C45/00 ,  E21C50/00

    CPC classification number: E21C41/00 ,  E21B43/01 ,  E21B43/0122 ,  E21C50/00

    Abstract: Devices for recovering polymetal compounds discharged from a submarine hydrothermal source comprise a bell-shaped collector member provided with a flexible skirt and placed just above the hydrothermal source to cover it substantially tightly. The device includes means connected to said collector for withdrawing hydrothermal fluid from the source and means are provided for concentrating the polymetal compounds thereof by settling or by centrifugation with a pipe for raising the so-concentrated flow to a surface installation associated with a bottom turbine energized by power derived from the hydrothermal fluid energy.

    Abstract translation: 用于回收从海底热液源排出的多金属化合物的装置包括一个钟形收集器构件，其设置有柔性裙部，并刚好放置在水热源的上方，以基本上紧密地覆盖。 该装置包括连接到所述收集器的装置，用于从源抽出热液流体，并且提供装置用于通过沉降或通过用于将如此浓缩的流升高到与底部涡轮机通电相关联的表面装置的管道来浓缩其多金属化合物 通过来自水热流体能量的能量。

    Device for regulating and damping a multiphase flow
    4.
    发明授权
    Device for regulating and damping a multiphase flow 失效
    用于调节和阻尼多相流的装置

    公开(公告)号：US5494067A

    公开(公告)日：1996-02-27

    申请号：US370435

    申请日：1995-01-09

    Applicant: Emile Levallois

    Inventor： Emile Levallois

    IPC: E21B43/00 ,  E21B43/34 ,  F04D31/00 ,  G05D11/03

    CPC classification number: E21B43/00 ,  E21B43/34 ,  F04D31/00 ,  Y10S261/75 ,  Y10T137/0318 ,  Y10T137/0357 ,  Y10T137/2931

    Abstract: The characteristics of a device for regulating and damping the composition fluctuations of a multiphase flow comprising a tank or surge drum and a sample tube located between a source of effluents and a multiphase pump are optimized by selecting the volume of the tank and the distribution of the apertures of the sample tube so as to define an average level around which the level of the liquid-gas interface is stabilized and so that the volume of the liquid phase corresponding to this average level is at least equal to the volume of liquid necessary to discharge any foreseeable volume of gaseous phase coming from the source of effluents. In case of a large volume of gaseous phase, an unpierced tube is introduced inside the sample tube.

    Abstract translation: 用于调节和阻尼多相流的组成波动的装置的特征通过选择容器的体积和分配来优化，该多相流包括储罐或缓冲筒以及位于流出源和多相泵之间的样品管 样品管的孔径以限定平均水平，液体 - 气体界面的水平在该平均水平下稳定，并且使得对应于该平均水平的液相的体积至少等于排出所需液体的体积 来自污水源的任何可预见体积的气相。 在大体积气相的情况下，将未加入的管引入样品管内。

    Method and device for cleaning the walls of a container
    5.
    发明授权
    Method and device for cleaning the walls of a container 失效
    清洁容器壁面的方法和装置

    公开(公告)号：US5460193A

    公开(公告)日：1995-10-24

    申请号：US167349

    申请日：1993-12-15

    Applicant: Emile Levallois ,  Alain Delmas

    Inventor： Emile Levallois ,  Alain Delmas

    IPC: B08B9/093 ,  B08B9/08

    CPC classification number: B08B9/0936

    Abstract: Device for cleaning the walls (1, 2) of a tank with a pressurized fluid comprising a rotating stand (3) equipped with at least one pressurized cleaning fluid spray element (5, 6). The spray element (5, 6) may have nozzles (J) and displacement means allowing it to be positioned relative to the walls of the tank to achieve complete cleaning of all the walls of the tank.Method implemented by the device.FIG. 1 to be published.

    Abstract translation: 用于用加压流体清洁罐的壁（1,2）的装置，包括装备有至少一个加压清洗流体喷射元件（5,6）的旋转支架（3）。 喷雾元件（5,6）可以具有喷嘴（J）和允许其相对于罐的壁定位的位移装置，以实现罐的所有壁的完全清洁。 由设备实现的方法。 图。 1发表。

    Process and device for optimizing the transfer by pumping of multiphase effluents
    6.
    发明授权
    Process and device for optimizing the transfer by pumping of multiphase effluents 失效
    通过泵送多相流出物优化转移的方法和装置

    公开(公告)号：US5393202A

    公开(公告)日：1995-02-28

    申请号：US998264

    申请日：1992-12-28

    Applicant: Emile Levallois

    Inventor： Emile Levallois

    IPC: E21B43/12 ,  F04B49/20 ,  F04D15/00 ,  F04D31/00 ,  F04B49/06

    CPC classification number: F04D31/00 ,  E21B43/12 ,  F04B49/20 ,  F04D15/0066

    Abstract: Transfer by pumping of effluents containing at least one gas phase and at least one liquid phase in a transfer line connecting a source of effluents is optimized by interposing on the line, between the source and the point of designation, a multiphase pump. The rotating speed of the pump is regulated so as to adapt the pump flow rate to at least one of the following parameters: flow rate variation well, variation of the volumetric ratio GLR or pressure drop variations occurring in the line during transfer. The values of the parameters are controlled and adjusted to values comparable with the operation of the pump.

    Abstract translation: 通过在连接源极的输送管线中泵送含有至少一个气相和至少一个液相的流出物进行转移，通过插入在源和指定点之间的管线，多相泵来优化。 调节泵的旋转速度以使泵流量适应于以下参数中的至少一个：流量变化良好，转移期间在线中发生的体积比GLR或压降变化的变化。 参数的值被控制并调整为与泵的操作相当的值。

    Method and device for placing in a determined relative position two elements submerged in a conducting liquid medium
    8.
    发明授权
    Method and device for placing in a determined relative position two elements submerged in a conducting liquid medium 失效
    用于将确定的相对位置放置在浸没在导电液体介质中的两个元件的方法和装置

    公开(公告)号：US4591293A

    公开(公告)日：1986-05-27

    申请号：US645146

    申请日：1984-08-28

    Applicant: Emile Levallois ,  Rene Szabo ,  Jean Clot ,  Daniel Esteve

    Inventor： Emile Levallois ,  Rene Szabo ,  Jean Clot ,  Daniel Esteve

    IPC: G01B17/00 ,  G01B7/00 ,  G01S15/87 ,  F16L1/04

    CPC classification number: G01S15/872

    Abstract: A device for permitting the relatively precise positioning of two geometrical axes respectively of two elements at least one of the elements being associated with means capable of assuring its displacement characterized in that it comprises in combination at least two acoustic emitters-receivers disposed in a first plane substantially perpendicular to one of said geometrical axes, said axis being defined as the first axis, and capable of emitting toward said axis, said two emitter-receivers not being located on a same line passing through said first axis and in that it comprises a third emitter-receiver situated outside of said plane.

    Abstract translation: 一种用于允许两个元件相对精确地定位两个元件的装置，所述元件中的至少一个元件与能够确保其位移的装置相关联，其特征在于，其包括至少两个声发射器 - 接收器，其布置在第一平面 基本上垂直于所述几何轴中的一个，所述轴被限定为第一轴线，并且能够朝向所述轴线发射，所述两个发射器 - 接收器不位于穿过所述第一轴线的同一条线上，并且其包括第三轴线 位于所述平面外的发射器 - 接收器。

    Decoking process and device
    10.
    发明授权
    Decoking process and device 失效
    煮焦过程和设备

    公开(公告)号：US5855742A

    公开(公告)日：1999-01-05

    申请号：US392115

    申请日：1995-02-22

    Applicant: Daniel Lumbroso ,  Emile Levallois

    Inventor： Daniel Lumbroso ,  Emile Levallois

    IPC: B08B9/093 ,  C10B33/00 ,  C10B43/00

    CPC classification number: C10B33/006 ,  B08B9/0936

    Abstract: A device for drilling a layer of coke within a reactor to effect the decoking of the reactor includes a decoking tool arranged at one end of a hose for conveying a decoking fluid to the tool. The decoking tool has a first part and a second part coaxial with the first part. The second part has means for ejecting the decoking fluid against the coke layer, including a first ejection means for ejecting the fluid in a substantially axial direction downwardly to penetrate the coke layer, a second ejection means ejecting the fluid in a substantially lateral direction and a third ejection means for ejecting the fluid in a substantially upward direction to remove any coke accumulated above the tool.

    Abstract translation: 用于在反应器内钻出焦炭层以实现反应器的除焦的装置包括一个设在软管一端的去焦工具，用于将脱焦流体输送到工具上。 除焦工具具有与第一部分同轴的第一部分和第二部分。 第二部分具有用于将脱焦流体喷射到焦炭层上的装置，包括用于沿基本上轴向的方向向下排出流体以渗透焦炭层的第一喷射装置，沿基本上横向排出流体的第二喷射装置， 第三喷射装置，用于沿大致向上的方向喷射流体，以除去积聚在工具上方的任何焦炭。

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