Method and system of depth triggers for marine geophysical survey cable retriever systems
    1.
    发明授权
    Method and system of depth triggers for marine geophysical survey cable retriever systems 有权
    海洋地球物理测量电缆回收系统的深度触发方法和系统

    公开(公告)号:US08926222B2

    公开(公告)日:2015-01-06

    申请号:US13193787

    申请日:2011-07-29

    Abstract: Depth triggers for marine geophysical survey cable retriever systems. At least some of the illustrative embodiments include causing a submerged geophysical survey cable to surface. In some cases, the causing the cable to surface may include: fracturing a frangible link wherein the frangible link, before the fracturing, affixes position of a piston within a cylinder bore of a housing coupled to the geophysical survey cable, and the fracturing of the frangible link responsive to pressure exerted on a face of the piston as the geophysical survey cable reaches or exceeds a predetermined depth; moving the piston within the cylinder bore; and deploying a mechanism that makes the geophysical survey cable more positively buoyant.

    Abstract translation: 海洋地球物理测量电缆回收系统的深度触发。 示例性实施例中的至少一些包括使潜入的地球物理测量电缆表面。 在一些情况下,导致电缆到表面可能包括:断裂易碎连杆,其中脆性连杆在压裂之前将活塞的位置固定在联接到地球物理勘测电缆的壳体的气缸孔内,并且压裂 响应于地球物理测量电缆达到或超过预定深度时施加在活塞表面上的压力的易断裂连杆; 在缸孔内移动活塞; 并部署一种使地球物理勘测电缆更加积极的机制。

    Co-extruded marine sensor cable jacket with anti-fouling properties
    2.
    发明申请
    Co-extruded marine sensor cable jacket with anti-fouling properties 审中-公开
    共挤出海洋传感器电缆护套具有防污性能

    公开(公告)号:US20120176858A1

    公开(公告)日:2012-07-12

    申请号:US12930587

    申请日:2011-01-11

    Abstract: A marine sensor cable comprises a jacket covering an exterior of the sensor cable, wherein the jacket comprises an outer portion containing biocide disposed in a co-extrusion process. A method for producing a marine sensor cable jacket comprises providing a co-extruder to construct a polyurethane jacket for a sensor cable with a first extruder constructing an inner portion of the jacket and a second extruder constructing an outer portion of the jacket; producing a mixture of thermo polyurethane and biocide; supplying thermo polyurethane to the first extruder; supplying the mixture of thermo polyurethane and biocide to the second extruder; and constructing the polyurethane jacket with the outer portion containing the biocide.

    Abstract translation: 海洋传感器电缆包括覆盖传感器电缆的外部的护套,其中护套包括外部部分,其包含以共挤出方法设置的杀生物剂。 一种用于生产海洋传感器电缆护套的方法包括提供共挤出机以构建用于传感器电缆的聚氨酯护套,其中第一挤出机构造外护套的内部部分,第二挤出机构成外套的外部部分; 生产热聚氨酯和杀生物剂的混合物; 向第一挤出机提供热聚氨酯; 将热聚氨酯和杀生物剂的混合物供应到第二挤出机; 并且构建具有包含杀生物剂的外部部分的聚氨酯护套。

    System and method for gathering marine geophysical data
    3.
    发明申请
    System and method for gathering marine geophysical data 有权
    收集海洋地球物理数据的系统和方法

    公开(公告)号:US20110255369A1

    公开(公告)日:2011-10-20

    申请号:US12799042

    申请日:2010-04-16

    CPC classification number: G01V1/201 G01V3/15

    Abstract: A system comprises marine geophysical equipment, adapted for towing through a body of water; and tightly fitting covers, attached to the marine seismic equipment, to fill-in indentations in the marine geophysical equipment, for gathering marine geophysical data. A method comprises marine geophysical equipment having tightly fitting covers, to fill-in indentations in the marine geophysical equipment, attached thereto, for gathering marine geophysical data.

    Abstract translation: 一个系统包括海洋地球物理设备,适用于通过水体拖动; 并附有海洋地震设备的紧密封盖,填补海洋地球物理设备中的压痕,收集海洋地球物理数据。 一种方法包括具有紧密配合的盖子的海洋地球物理设备,用于填充海洋地球物理设备中的填充物,用于收集海洋地球物理数据。

    Sensor streamer having two-layer jacket
    4.
    发明授权
    Sensor streamer having two-layer jacket 有权
    传感器拖缆有两层夹套

    公开(公告)号:US07693005B2

    公开(公告)日:2010-04-06

    申请号:US12283086

    申请日:2008-09-09

    CPC classification number: G01V1/201

    Abstract: A seismic streamer includes a jacket covering an exterior of the streamer, at least one strength member extending along the length of and disposed inside the jacket, at least one seismic sensor mounted in a sensor spacer affixed to the at least one strength member, and a void filler made from a material introduced into the jacket in liquid form and undergoing state change thereafter. The jacket includes an inner layer in contact with and having adhesiveness to the void filler, and an outer layer disposed over the outer layer and having substantially no adhesiveness.

    Abstract translation: 地震拖缆包括覆盖拖缆外部的护套,至少一个强度构件,其沿着护套的长度延伸并设置在护套内部,至少一个地震传感器安装在传感器间隔件中,固定在至少一个强度构件上, 由以液体形式引入夹套的材料制成的空隙填料,此后进行状态改变。 护套包括与空隙填料接触并具有粘合性的内层,以及设置在外层上并具有基本上没有粘合性的外层。

    SENSOR STREAMER HAVING TWO-LAYER JACKET
    5.
    发明申请
    SENSOR STREAMER HAVING TWO-LAYER JACKET 有权
    具有两层夹克的传感器STREAMER

    公开(公告)号:US20100061189A1

    公开(公告)日:2010-03-11

    申请号:US12283086

    申请日:2008-09-09

    CPC classification number: G01V1/201

    Abstract: A seismic streamer includes a jacket covering an exterior of the streamer, at least one strength member extending along the length of and disposed inside the jacket, at least one seismic sensor mounted in a sensor spacer affixed to the at least one strength member, and a void filler made from a material introduced into the jacket in liquid form and undergoing state change thereafter. The jacket includes an inner layer in contact with and having adhesiveness to the void filler, and an outer layer disposed over the outer layer and having substantially no adhesiveness.

    Abstract translation: 地震拖缆包括覆盖拖缆外部的护套,至少一个强度构件,其沿着护套的长度延伸并设置在护套内部,至少一个地震传感器安装在传感器间隔件中,固定在至少一个强度构件上, 由以液体形式引入夹套的材料制成的空隙填料,此后进行状态改变。 护套包括与空隙填料接触并具有粘合性的内层,以及设置在外层上并具有基本上没有粘合性的外层。

    Marine seismic streamer having soluble encapsulant surrounding seismic sensors therein
    6.
    发明授权
    Marine seismic streamer having soluble encapsulant surrounding seismic sensors therein 有权
    海洋地震拖缆具有围绕地震传感器的可溶性密封剂

    公开(公告)号:US07460434B2

    公开(公告)日:2008-12-02

    申请号:US11472974

    申请日:2006-06-22

    CPC classification number: G01V1/201 Y10T29/49002 Y10T29/49171

    Abstract: A seismic streamer includes a jacket covering an exterior of the streamer. At least one strength member extends along the length of the streamer and is disposed inside the jacket. At least one seismic sensor is disposed in a sensor spacer affixed to the at least one strength member. An encapsulant is disposed between the sensor and the sensor spacer. The encapsulant is a substantially solid material that is soluble upon contact with a void filling material. A void filling material is disposed in the interior of the jacket and fills substantially all void space therein. The void filling material is introduced to the interior of the jacket in liquid form and undergoing state change to substantially solid thereafter.

    Abstract translation: 地震拖缆包括覆盖拖缆外部的护套。 至少一个强度构件沿着拖缆的长度延伸并且设置在护套内。 至少一个地震传感器设置在固定到至少一个强度构件上的传感器间隔件中。 密封剂设置在传感器和传感器间隔件之间。 密封剂是在与空隙填充材料接触时可溶的基本上固体的材料。 空隙填充材料设置在护套的内部并且基本上填充其中的所有空隙空间。 空隙填充材料以液体形式引入到夹套的内部,并且之后经历状态改变为基本上固体。

    System and method for removing asbestos and other solid particles from a
slurry
    7.
    发明授权
    System and method for removing asbestos and other solid particles from a slurry 失效
    从浆料中除去石棉和其他固体颗粒的系统和方法

    公开(公告)号:US5589073A

    公开(公告)日:1996-12-31

    申请号:US239201

    申请日:1994-05-05

    CPC classification number: B09B3/0066 C02F1/54 C02F9/00

    Abstract: A system and method for removing asbestos and other hazardous solids from a slurry collected during removal of coatings from pipelines, equipment and other structures. The slurry is collected in a collection pan that is attached to a shroud of a hydrocleaning machine. Contaminated air and the slurry is transferred to a vacuum hopper. The contaminated air is removed from the vacuum hopper. The contaminated air is filtered to remove solid particles. Solid particles are preferably separated from the slurry by passing the slurry through various stages of filters. Pumps are used to transfer the slurry from the collection pan through the filter stages. A first flocculent is injected into the slurry to coagulate the solid particles into individual masses. A second flocculent can be injected into the slurry in order to coagulate a majority of the remaining solid particles. The coagulated masses of solid particles are removed by passing the slurry through a weir or a screen shaker. The slurry discharged from the weir or screen shaker is then passed through further filters.

    Abstract translation: 从从管道,设备和其他结构中去除涂层时收集的浆料中除去石棉和其他有害固体的系统和方法。 将浆料收集在收集盘中,该收集盘附接到加湿清洗机的护罩。 受污染的空气并将浆料转移到真空料斗中。 污染的空气从真空料斗中取出。 污染的空气被过滤以除去固体颗粒。 通过使浆料通过各种过滤器阶段,固体颗粒优选与浆料分离。 泵用于将浆料从收集盘转移通过过滤器阶段。 将第一絮凝剂注入浆料中以将固体颗粒凝结成单独的块。 可以将第二絮凝剂注入浆料中以凝固大部分剩余的固体颗粒。 通过使浆料通过堰或筛网振荡器来除去凝固的固体颗粒物质。 然后将从堰或筛网振荡器排出的浆料通过另外的过滤器。

    System and method for removing asbestos particles from a slurry
    8.
    发明授权
    System and method for removing asbestos particles from a slurry 失效
    从浆料中除去石棉颗粒的系统和方法

    公开(公告)号:US5330657A

    公开(公告)日:1994-07-19

    申请号:US874793

    申请日:1992-04-27

    CPC classification number: B09B3/0066 C02F1/54 C02F9/00

    Abstract: A system and method for removing asbestos and other hazardous solids from a slurry collected during removal of insulation from pipelines, equipment and other structures. The slurry is collected in a collection pan that is attached to a shroud of a hydrocleaning machine. Solid particles are separated from the slurry by passing the slurry through various stages of filters. Pumps are used to transfer the slurry from the collection pan through the filter stages. A first flocculent is injected into the slurry to coagulate the solid particles into individual masses. A second flocculent is injected into the slurry, downstream from the injection point of the first flocculent, in order to coagulate a majority of the remaining solid particles. The coagulated masses of solid particles are removed by passing the slurry through a screen shaker. The slurry discharged from the screen shaker is then passed through further filters.

    Abstract translation: 从从管道,设备和其他结构中取出绝缘体时收集的浆料中去除石棉和其他有害固体的系统和方法。 将浆料收集在收集盘中,该收集盘附接到加湿清洗机的护罩。 通过使浆料通过各种过滤器阶段将固体颗粒与浆料分离。 泵用于将浆料从收集盘转移通过过滤器阶段。 将第一絮凝剂注入浆料中以将固体颗粒凝结成单独的块。 将第二絮状物从第一絮凝物的注入点的下游注入浆料中,以凝固大部分剩余的固体颗粒。 通过将浆料通过筛网振荡器除去凝固的固体颗粒物质。 然后将从筛网振荡器排出的浆料通过另外的过滤器。

    System and Method for Using an Impact-Activated Device for Repelling Sharks from Marine Geophysical Survey Equipment
    10.
    发明申请
    System and Method for Using an Impact-Activated Device for Repelling Sharks from Marine Geophysical Survey Equipment 审中-公开
    使用冲击活化装置排斥海洋地球物理勘测设备中的鲨鱼的系统和方法

    公开(公告)号:US20130094332A1

    公开(公告)日:2013-04-18

    申请号:US13273707

    申请日:2011-10-14

    CPC classification number: A01K79/02

    Abstract: Disclosed are methods and systems for using an impact-activated device for repelling sharks from marine geophysical survey equipment. An embodiment discloses a marine geophysical survey system, comprising: marine geophysical survey equipment configured to be located in a body of water when in operation; and an impact-activated device coupled to the marine geophysical equipment, wherein the impact-activated device comprises a circuit configured to release a shark repellent in response to a pre-determined impact on the impact-activated device.

    Abstract translation: 公开了使用冲击激活装置排斥海洋地球物理测量设备的鲨鱼的方法和系统。 一个实施例公开了一种海洋地球物理勘测系统,包括:海洋地球物理勘测设备,其配置为在运行时位于水体中; 以及耦合到所述海洋地球物理设备的冲击激活装置,其中所述冲击激活装置包括被配置为响应于对所述冲击激活装置的预定冲击而释放鲨鱼驱避剂的电路。

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