公开(公告)号：US07025322B2

公开(公告)日：2006-04-11

申请号：US10415443

申请日：2001-10-30

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: B65B1/04

CPC classification number: E21B33/062 ,  E21B33/0355

Abstract: The invention relates to a blowout valve assembly (blowout preventer (BOP)) comprising a connecting channel, which can be closed by at least one closing device, whereby the closing device can be transversally displaced with regard to the connecting channel by means of a drive device. The aim of the invention is to further improve a blowout valve assembly of this type in order to enable this assembly to be precisely and easily actuated by remote control and while, at the same time, reliably preventing an unintentional opening of the closing device. To this end, the drive device comprises at least two electric motors, which can be operated individually or in a synchronized manner, and comprises a transmission device having at least one irreversible transmission unit. In order to displace the closing device, said transmission unit is drive-connected to both electric motors.

Abstract translation: 本发明涉及一种包括连接通道的井喷阀组件（防喷器（BOP）），所述连接通道可由至少一个关闭装置关闭，由此关闭装置可以通过驱动器相对于连接通道横向移位 设备。 本发明的目的是进一步改进这种类型的吹出阀组件，以便能够通过远程控制精确且容易地致动该组件，同时可靠地防止关闭装置的无意打开。 为此，驱动装置包括至少两个可以单独地或以同步方式操作的电动机，并且包括具有至少一个不可逆传动单元的传动装置。 为了移动关闭装置，所述传动单元驱动连接到两个电动机。

公开(公告)号：US20060048602A1

公开(公告)日：2006-03-09

申请号：US10415419

申请日：2001-10-30

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: G05G15/00

CPC classification number: F16H25/20 ,  F16H25/2204 ,  F16H25/2454 ,  F16H2025/2075 ,  F16H2025/2463 ,  H02K7/06 ,  H02K16/00 ,  Y10T74/173

Abstract: The invention relates to an actuating device for regulating a control mechanism which is subject to a force against the direction of regulation. Said actuating device comprises a drive device which has a drive shaft and is connected in a moveable manner to a rotating spindle, by which means an actuating element can be axially displaced in the direction of regulation, in a housing receiving the device. The aim of the invention is to improve one such actuating device in such a way that actuation of the control mechanism is guaranteed in a constructively simple and cost-effective manner. In order to achieve this, the drive device comprises at least two electric motors which can respectively be actuated and controlled for the rotation of the drive shaft.

Abstract translation: 本发明涉及一种用于调节受到抵抗调节方向的力的控制机构的致动装置。 所述致动装置包括驱动装置，该驱动装置具有驱动轴并以可移动的方式连接到旋转主轴，通过该驱动装置，致动元件可在调节方向上轴向移动到接收该装置的壳体中。 本发明的目的是改进一个这样的致动装置，使得控制机构的致动以建设性简单和成本有效的方式被保证。 为了实现这一点，驱动装置包括至少两个电动机，其可以分别被致动和控制以驱动驱动轴的旋转。

公开(公告)号：US20060037429A1

公开(公告)日：2006-02-23

申请号：US10526172

申请日：2003-09-01

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: F16H35/00

CPC classification number: F16K31/528 ,  F16K31/047 ,  Y10T74/19

Abstract: A rotating regulating device for the rotation and/or linear displacement of an actuating element of a valve, throttle, blowout preventer or similar, in particular in the field of gas or oil supply, exhibits a spindle drive and a drive train rotationally driving the spindle drive, the said drive train exhibiting at least one reduction gear unit and a drive device connected to it for movement. In order that the regulation of the actuating element is possible in an extremely accurate, finely controlled and reproducible manner even with different drive devices and with simple and compact construction, the rotating spindle or nut of the spindle drive exhibits at least one engaging element, essentially protruding radially outwards, which engages guide slots, whereby a first guide slot is fixed relative to a device housing and a second guide slot can be rotated relative to the device housing and/or is supported for displacement in the longitudinal direction of the rotating spindle, whereby the guide slots exhibit at least different slopes in the longitudinal direction of the rotating spindle and the movable guide slot is connected for movement to the actuating element.

Abstract translation: 特别是在气体或机油供应领域中，用于阀，节流阀，防喷器或类似装置的致动元件的旋转和/或线性位移的旋转调节装置显示出主轴驱动和驱动轴驱动主轴 所述传动系显示至少一个减速齿轮单元和与其连接的驱动装置以便运动。 为了即使使用不同的驱动装置并且具有简单和紧凑的结构，致动元件的调节也可以非常准确，精细控制和可再现的方式，主轴驱动器的旋转主轴或螺母表现出至少一个啮合元件，基本上 径向向外突出，其与引导槽接合，由此相对于装置壳体固定第一引导槽，并且第二引导槽可以相对于装置壳体旋转和/或被支撑以沿着旋转主轴的纵向方向移位， 由此导槽在旋转主轴的纵向方向上呈现至少不同的斜率，并且可移动导槽连接以移动到致动元件。

公开(公告)号：US20060011876A1

公开(公告)日：2006-01-19

申请号：US10525619

申请日：2003-09-01

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: F16K47/00

CPC classification number: F16K11/074 ,  E21B34/04 ,  F16K31/5286

Abstract: A throttle device comprises a device housing with an inlet and an outlet and a throttle element arranged in a connecting duct connecting the inlet and the outlet, said throttle element comprising at least two throttle components to be adjusted relative to one another and by the relative position of which an opening surface of the throttle element is determined, at least the first throttle component being actively connected with a drive means for an adjustment relative to the second throttle component. In order to guarantee with a simplified construction a safe operation of the throttle device without the risk of a choking of the corresponding throttle element and to simultaneously realize a simple possibility of movement for the throttle components, the throttle components are throttling discs to be rotated relative one to another at least one of which being movably connected with a rotary adjustment device of the drive means, the throttling dics each comprising at least one throttle opening the overlap of which determines the opening surface depending on the relative position of the throttling discs.

Abstract translation: 节流装置包括具有入口和出口的装置壳体和布置在连接入口和出口的连接管道中的节流元件，所述节流元件包括要相对于彼此调节的至少两个节流部件和相对位置 确定节流元件的开口表面的至少第一节流部件至少与用于相对于第二节流部件进行调节的驱动装置主动连接。 为了简化结构，保证节流装置的安全运行，而不会有相应的节流元件堵塞的风险，并且同时实现节流部件运动的简单可能性，节流部件是相对旋转的节流盘 一个至少一个，其中至少一个与驱动装置的旋转调节装置可移动地连接，每个包括至少一个节气门开度的节流装置，其重叠根据节流盘的相对位置决定开口表面。

公开(公告)号：US4809750A

公开(公告)日：1989-03-07

申请号：US129312

申请日：1987-11-16

Applicant: Klaus Biester

Inventor： Klaus Biester

IPC: F16K1/00 ,  F15D1/02 ,  F16K1/12 ,  F15D1/00

CPC classification number: F16K1/126 ,  Y10S251/903

Abstract: A combination composed of a conduit for conveying a fluid medium along a linear path under very high pressure and a choke disposed in the conduit, the conduit having an inner wall and the choke being composed of a restrictor having a restrictor opening which is constricted relative to the cross section of the conduit and a movable needle mounted for movement in the direction of the linear path for constricting or closing the restrictor opening. The conduit is made of a material capable of withstanding the high pressures exerted on the inner wall of the conduit by the flowing medium and the choke is made of a very hard and brittle material which is resistant to wear. The choke further includes a central insert member having an outer tubular part fastened to the inner wall of the conduit, an inner part supporting the needle within the conduit so that fluid medium flowing through the conduit flows around the needle, and a member connecting the inner part to the outer part. The needle is supported by the inner part for movement relative to the inner part parallel to the linear path. The choke further includes a hydraulic drive unit supported by the inner part and forming a unit with the needle. The central insert member is configured and fastened to the inner wall of the conduit so as to offer only slight resistance to flow of the fluid medium past the central insert member.

Abstract translation: 由用于在非常高的压力下沿着线性路径传送流体介质的导管和设置在导管中的扼流圈组成的组合件，所述导管具有内壁，并且所述扼流器由具有限制器开口的限流器组成，所述限流器开口相对于 导管的横截面和可移动针安装成可沿线性路径的方向移动以收缩或关闭限流器开口。 导管由能够承受由流动介质施加在导管的内壁上的高压的材料制成，并且扼流圈由耐磨损的非常硬且脆的材料制成。 扼流器还包括中心插入构件，其具有固定到导管的内壁的外部管状部件，内部部分，其将针支撑在导管内，使得流过导管的流体介质流过针头，以及连接内部 部分到外部。 针由内部部件支撑，以相对于平行于线性路径的内部部分移动。 扼流器还包括由内部支撑并与针形成单元的液压驱动单元。 中心插入构件被构造和紧固到导管的内壁，以便仅提供流体介质通过中心插入构件的流动的轻微阻力。

公开(公告)号：US20190218879A1

公开(公告)日：2019-07-18

申请号：US16329049

申请日：2017-08-31

Applicant: Klaus Biester ,  Peter Kunow

Inventor： Klaus Biester ,  Peter Kunow

IPC: E21B33/06

CPC classification number: E21B33/063 ,  E21B33/06 ,  E21B41/00 ,  E21B41/0021 ,  F03G1/00

Abstract: The invention relates to a blowout preventer stack having at least one blowout preventer, at least one kinetic energy storage device, at least one hydraulic pump, and at least one hydraulic actuator which is disposed outside the kinetic energy storage device and is connected to the hydraulic pump via a hydraulic line and is mechanically connected to the blowout preventer, wherein the kinetic energy storage device is coupled, or couplable, to the hydraulic pump and the hydraulic pump may be driven by the kinetic energy stored in the kinetic energy storage device in such a manner that in case of need the hydraulic pump will pump hydraulic fluid to the hydraulic actuator and thus actuate the blowout preventer.

公开(公告)号：US20150369004A1

公开(公告)日：2015-12-24

申请号：US14434086

申请日：2012-09-10

Applicant: Klaus BIESTER

Inventor： Klaus BIESTER

IPC: E21B34/06

CPC classification number: E21B34/066 ,  G01L1/18 ,  G01L5/0061

Abstract: An electric actuator for activating a valve device in the oil and natural gas industry, such as a slide valve, butterfly valve, ball valve, blow-out preventer or the like, has at least an actuator housing (3) that can be mounted to the valve device (2) and a displacement device (5) that is held within the actuator housing (3) and driven by means of an electric motor (4). In order, in the case of such an actuator, to register the forces or pressures that arise therein with both a static load or also with dynamic load changes reliably and with the exclusion of corresponding disturbance variables, and in order in this way to increase particularly the operational reliability of corresponding valve devices, at least one force/pressure measurement sensor (6, 7) is arranged between the actuator housing (3) and the displacement device (5). This sensor has, on its two interior facing sides (8, 9), two rings (11, 12) coated with a piezoresistive sensor layer (10) that forms one or more measurement surfaces (19), as well as at least one separating foil ring (13) arranged between these rings. A measurement voltage is applied between the separating foil ring (13) and a ring (11, 12) for determining a force/pressure-dependent resistance level.

Abstract translation: 用于启动油和天然气工业中的阀装置的电动致动器，例如滑阀，蝶阀，球阀，防喷器等，具有至少一个致动器壳体（3），其可安装到 阀装置（2）和容纳装置（5），其保持在致动器壳体（3）内并通过电动机（4）驱动。 为了在这种致动器的情况下，为了在其中记录其中产生的力或压力，以静态载荷或动态载荷可靠地变化并排除相应的扰动变量，并且以这种方式特别增加 相应阀装置的操作可靠性，至少一个力/压力测量传感器（6,7）布置在致动器壳体（3）和位移装置（5）之间。 该传感器在其两个内侧面（8,9）上具有涂覆有形成一个或多个测量表面（19）的压阻传感器层（10）的两个环（11,12），以及至少一个分离 箔环（13）布置在这些环之间。 在分离箔环（13）和用于确定力/压力的电阻水平的环（11,12）之间施加测量电压。

公开(公告)号：US09051806B2

公开(公告)日：2015-06-09

申请号：US14125049

申请日：2011-06-10

Applicant: Norbert Lenz ,  Klaus Biester

Inventor： Norbert Lenz ,  Klaus Biester

IPC: B23P19/04 ,  E21B34/02 ,  E21B33/064 ,  E21B34/04 ,  E21B41/04

CPC classification number: E21B34/02 ,  E21B33/064 ,  E21B34/04 ,  E21B41/04

Abstract: The separator serves to mechanically separate an actuator and an operating mechanism, such as a choke, a valve, a blow-out preventer or the like, which is displaceable by said actuator, for use especially in the field of oil or natural gas production. The separator is adapted to be arranged between the actuator and the operating mechanism and comprises at least a first component associated with the actuator and a second component associated with the operating mechanism. These first and second components are displaceable relative to one another by means of at least one application part, which is connected to the first or second component, between an engagement position and a release position. The application part is adapted to be brought into releasable engagement with a displacement part which is suitable for handling by a user. This allows the actuator and the operating mechanism to be easily separated by the respective separator, without said separator leading to any structural modifications or enlargements of the actuator and/or operating mechanism. In addition, the separator is easily operable especially by an external user, and a predetermined displacement of the operating mechanism is made possible.

Abstract translation: 分离器用于机械地分离致动器和诸如扼流器，阀，防喷器等的操作机构，其可由所述致动器移动，特别用于油或天然气生产领域。 分离器适于布置在致动器和操作机构之间并且包括至少与致动器相关联的第一部件和与操作机构相关联的第二部件。 这些第一和第二部件可通过至少一个连接到第一或第二部件的接合位置和释放位置之间的应用部件相对于彼此移动。 施加部件适于与适于由使用者处理的位移部分脱开接合。 这允许致动器和操作机构容易地被相应的分离器分离，而没有所述分离器导致致动器和/或操作机构的任何结构修改或扩大。 此外，分离器特别容易地由外部用户操作，并且使得操作机构的预定位移成为可能。

公开(公告)号：US08598758B2

公开(公告)日：2013-12-03

申请号：US13000417

申请日：2009-07-16

Applicant: Klaus Biester ,  Peter Kunow

Inventor： Klaus Biester ,  Peter Kunow

IPC: H02K49/00

CPC classification number: H02K7/106 ,  H02K49/106

Abstract: An electric motor, particularly for an actuating device for displacing a control device, such as a valve, a gate valve, a blow-out preventer or the like, for use in oil or gas production includes a stator and a rotor assigned to a motor shaft, and a position holding device for exerting a holding torque on the motor shaft. To improve an electric motor of this type such that said motor is of a compact structure, includes less additional parts for a corresponding position holding device and, particularly in case of failure of an external power supply, reliably prevents a situation where the motor shaft is moved out of the attained position upon corresponding pressure application e.g. by the control device, the position holding device comprises a plurality of permanent magnets, the permanent magnets being arranged in radial direction relative to the rotor and the motor shaft, respectively.

Abstract translation: 特别是用于驱动用于油或气生产的控制装置（例如阀门，闸阀，防喷器等）的致动装置的电动机包括定子和分配给电动机的转子 轴和用于在电动机轴上施加保持转矩的位置保持装置。 为了改进这种电动机，使得所述电动机具有紧凑的结构，对于相应的位置保持装置包括较少的附加部件，特别是在外部电源的故障的情况下，可靠地防止电动机轴 在相应的压力施加下移出达到的位置，例如 通过控制装置，位置保持装置包括多个永磁体，永磁体分别相对于转子和电动机轴径向布置。

公开(公告)号：US08536731B2

公开(公告)日：2013-09-17

申请号：US12569181

申请日：2009-09-29

Applicant: Klaus Biester ,  Peter Kunow ,  Norbert Lenz

Inventor： Klaus Biester ,  Peter Kunow ,  Norbert Lenz

IPC: H02J1/00 ,  H02J3/00

CPC classification number: H02P5/68 ,  E21B33/0355 ,  F16K31/041 ,  F16K31/046 ,  F16K31/047 ,  F16K37/0083 ,  H02J1/00 ,  H02J1/06 ,  H02J3/36 ,  H02J13/0024 ,  H02M7/04 ,  H02M7/217 ,  H02M2001/007 ,  H02M2001/0074 ,  H02M2001/0077 ,  Y02E60/60 ,  Y10T307/258 ,  Y10T307/461 ,  Y10T307/707

Abstract: In at least some embodiments, an electrically controlled subsea production system includes a subsea electrical distributor that receives a high direct current (DC) voltage. The electrical distributor converts the high DC voltage to a lower DC voltage. The electrically controlled subsea production system also includes a plurality of subsea trees coupled to the subsea electrical distributor, wherein valves of the subsea trees selectively operate based on the lower DC voltage.

Abstract translation: 在至少一些实施例中，电控海底生产系统包括接收高直流（DC）电压的海底电气分配器。 电气分配器将高直流电压转换成较低的直流电压。 电控海底生产系统还包括耦合到海底电气分配器的多个海底树，其中海底树的阀基于较低的DC电压选择性地操作。