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    • 6. 发明申请
    • ENHANCED IN-LINE ROTARY SEPARATOR
    • 增强型在线旋转分离器
    • WO2012009158A2
    • 2012-01-19
    • PCT/US2011/042205
    • 2011-06-28
    • DRESSER-RAND COMPANYKUMAR, JayKIDD, H. AllanMAIER, William C.
    • KUMAR, JayKIDD, H. AllanMAIER, William C.
    • B01D17/038B01D19/00B04B5/02B04B5/04
    • B01D17/0217B01D19/0052B04B1/04B04B7/12B04C2009/007
    • Apparatus and methods for separating a fluid, with the apparatus including a rotatable drum having an inner drum wall and an outer drum wall disposed around the inner drum wall to define a separation passage therebetween. The apparatus also includes radial separator blades that are curved in a circumferential direction and are disposed in the separation passage of the drum, the radial separator blades extending radially at least partially between the inner drum wall and the outer drum wall. The apparatus further includes a first circumferential separator blade that is curved in a radial direction and is disposed in the separation passage of the drum, the first circumferential separator blade extending at least partially around the inner drum wall. The apparatus also includes a housing disposed around the drum and configured to receive a higher-density component of the fluid separated in the separation passage.
    • 用于分离流体的设备和方法,其中所述设备包括可旋转的鼓,所述鼓具有内鼓壁和围绕所述内鼓壁布置的外鼓壁以在其间限定分离通道。 该装置还包括径向分离器叶片,该径向分离器叶片沿圆周方向弯曲并且设置在鼓的分离通道中,径向分离器叶片至少部分地在内鼓壁和外鼓壁之间径向地延伸。 该设备还包括第一圆周分离片和第二圆周分离片,第一圆周分离片沿径向弯曲并且设置在鼓的分离通道中,第一圆周分离片至少部分地围绕内鼓壁延伸。 该装置还包括围绕滚筒设置的壳体,该壳体构造成接收分离通道中分离的流体的更高密度组分。
    • 7. 发明申请
    • MULTISTAGE SEPARATION SYSTEM
    • 多级分离系统
    • WO2012006113A2
    • 2012-01-12
    • PCT/US2011/042235
    • 2011-06-28
    • DRESSER-RAND COMPANYLARDY, PascalKIDD, H. AllanMAIER, William C.
    • LARDY, PascalKIDD, H. AllanMAIER, William C.
    • B01D19/00B01D17/038B04B5/00
    • B01D45/06B01D45/00B01D45/02B01D45/04B01D45/14
    • A "bolt on" static separator is disclosed for use in conjunction with a rotating separator to handle higher liquid volumes that are not able to be effectively separated by the rotating separator alone. The static separator may be positioned upstream of the rotating separator, generally right in front of the rotating separator, i.e., immediately ahead of the inlet to the rotating separator and generally attached directly to the front end of the rotary separator. The static separator may include a significant change in flow path direction that is sufficient to cause coarse fluid separation. The output of the static separator is in communication with the input of the rotating separator. Additionally, the drain of the static separator is in communication with the drain of the rotating separator and is at the same pressure.
    • 公开了一种“螺栓式”静态分离器,用于与旋转分离器一起使用以处理不能由单独的旋转分离器有效分离的较高液体体积。 静态分离器可以位于旋转分离器的上游,通常位于旋转分离器前方,即在旋转分离器的入口的正前方,并且通常直接连接到旋转分离器的前端。 静态分离器可以包括足以引起粗流体分离的流路方向的显着变化。 静态分离器的输出与旋转分离器的输入连通。 此外,静态分离器的排水口与旋转分离器的排水管连通并且处于相同的压力。
    • 10. 发明申请
    • HYDRAULICALLY-POWERED COMPRESSOR
    • 液压式压缩机
    • WO2011143394A2
    • 2011-11-17
    • PCT/US2011/036208
    • 2011-05-12
    • DRESSER-RAND COMPANYKIDD, H. AllanMAIER, William C.
    • KIDD, H. AllanMAIER, William C.
    • F04D13/04F01D15/08F04D13/00
    • E21B43/01F03B13/02
    • Apparatus and method for processing a process fluid at a remote location, with the apparatus including a pump located at a first location and configured to provide a pressurized working fluid. The apparatus also includes an umbilical coupled to the pump such that the umbilical receives the pressurized working fluid from the pump and transports the pressurized working fluid therefrom. The apparatus further includes a hydraulic turbine disposed at the remote location and coupled to the umbilical such that the hydraulic turbine receives the pressurized working fluid from the umbilical. The apparatus additionally includes one or more shaft energy conversion devices operatively coupled to the hydraulic turbine and disposed at the remote location.
    • 用于在远程位置处理过程流体的设备和方法,其中该设备包括位于第一位置处并被配置为提供加压工作流体的泵。 该设备还包括联接到泵的脐带,使得脐带接收来自泵的加压工作流体并且从其输送加压的工作流体。 该设备还包括设置在远处的水轮机并且联接到脐带,使得水轮机从脐带接收加压的工作流体。 该装置还包括一个或多个轴能量转换装置,其可操作地联接到水轮机并且设置在远程位置。