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    MULTISTAGE SEPARATION SYSTEM
    111.
    发明申请
    MULTISTAGE SEPARATION SYSTEM 审中-公开
    多级分离系统

    公开(公告)号：WO2012006113A2

    公开(公告)日：2012-01-12

    申请号：PCT/US2011/042235

    申请日：2011-06-28

    Applicant: DRESSER-RAND COMPANY ,  LARDY, Pascal ,  KIDD, H. Allan ,  MAIER, William C.

    Inventor： LARDY, Pascal ,  KIDD, H. Allan ,  MAIER, William C.

    IPC: B01D19/00 ,  B01D17/038 ,  B04B5/00

    CPC classification number: B01D45/06 ,  B01D45/00 ,  B01D45/02 ,  B01D45/04 ,  B01D45/14

    Abstract: 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.

    Abstract translation: 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。

    VARIABLE SPEED HIGH EFFICIENCY GAS COMPRESSOR SYSTEM
    112.
    发明申请
    VARIABLE SPEED HIGH EFFICIENCY GAS COMPRESSOR SYSTEM 审中-公开
    可变速度高效气体压缩机系统

    公开(公告)号：WO2011159463A2

    公开(公告)日：2011-12-22

    申请号：PCT/US2011/038628

    申请日：2011-05-31

    Applicant: DRESSER-RAND COMPANY ,  KNOWLES, Joe

    Inventor： KNOWLES, Joe

    IPC: F04B49/06 ,  F04B49/20 ,  F04B17/00 ,  F04B35/00

    CPC classification number: F04B49/06 ,  F04B35/04 ,  F04B49/065 ,  F04B49/20

    Abstract: A system for powering a compressor. The system may include a power generation unit adapted to generate AC power. An electric motor may be coupled to the power generation unit and adapted to turn at a rate proportionate to a frequency of the AC power. A compressor may be coupled to the electric motor, and an output pressure of the compressor may be directly dependent on the rate that the electric motor turns. A control system may be coupled to the power generation unit and to the compressor, and the control system may be adapted to vary the frequency of the AC power generated by the power generation unit, thereby varying the output pressure of the compressor.

    Abstract translation: 一种用于为压缩机供电的系统。 该系统可以包括适于产生AC电力的发电单元。 电动机可以耦合到发电单元并且适于以与AC电力的频率成比例的速率转动。 压缩机可以耦合到电动机，并且压缩机的输出压力可以直接取决于电动机转动的速率。 控制系统可以耦合到发电单元和压缩机，并且控制系统可以适于改变由发电单元产生的AC电力的频率，从而改变压缩机的输出压力。

    EXHAUST CATALYST PRE-HEATING SYSTEM AND METHOD
    114.
    发明申请
    EXHAUST CATALYST PRE-HEATING SYSTEM AND METHOD 审中-公开
    排气催化剂预热系统和方法

    公开(公告)号：WO2011084866A2

    公开(公告)日：2011-07-14

    申请号：PCT/US2010/062492

    申请日：2010-12-30

    Applicant: DRESSER-RAND COMPANY ,  TICE, Jon K. ,  NOVACEK, Loren

    Inventor： TICE, Jon K. ,  NOVACEK, Loren

    IPC: F01N3/36 ,  F01N3/20 ,  F01N3/025 ,  B01D53/94

    CPC classification number: F01N3/2033 ,  F01N3/30 ,  F01N3/306 ,  F01N3/36 ,  F01N9/00 ,  F01N2240/14 ,  F01N2470/30 ,  F01N2590/10 ,  F01N2610/03 ,  F01N2610/08 ,  Y02T10/26 ,  Y02T10/47

    Abstract: A system and method according to which exhaust is directed from a stationary exhaust source and through a burner, and a combustible fluid is vented from at least one combustible fluid source other than the stationary exhaust source. The combustible fluid is captured and directed to flow from the combustible fluid source and towards the burner, and at least air is mixed with the captured combustible fluid to form a mixture. The mixture is introduced into the burner and burned therein to thereby pre-heat the exhaust flowing therethrough. The pre-heated exhaust contacts a catalyst.

    Abstract translation: 一种系统和方法，根据该系统和方法排气从静止排气源引导并且通过燃烧器，并且可燃流体从除静止排气源之外的至少一个可燃流体源排出。 可燃流体被捕获并被引导以从可燃流体源流向燃烧器，并且至少空气与捕获的可燃流体混合以形成混合物。 混合物被引入燃烧器并在其中燃烧，从而预热从中流过的废气。 预热的废气接触催化剂。

    LUBRICATION SYSTEM FOR SUBSEA COMPRESSOR
    115.
    发明申请
    LUBRICATION SYSTEM FOR SUBSEA COMPRESSOR 审中-公开

    公开(公告)号：WO2011049685A3

    公开(公告)日：2011-04-28

    申请号：PCT/US2010/048665

    申请日：2010-09-13

    Applicant: DRESSER-RAND COMPANY ,  KUZDZAL, Mark Joseph

    Inventor： KUZDZAL, Mark Joseph

    IPC: F01M7/00 ,  F01M1/02 ,  F04B39/02 ,  F04D29/06

    Abstract: A compression system, apparatus, and method. The compression apparatus includes a motor, a lubricant source, an umbilical, a compressor, a separation device, and a lubricant recycling assembly. The lubricant source provides lubricant. The umbilical is connected to the lubricant source. The compressor is operatively connected to the motor, fluidly connected to the umbilical, and includes a compressor lubricant outlet and a compressor lubricant inlet that is fluidly connected to the umbilical. The separation device is fluidly connected to the compressor, the lubricant source, and a well including a process fluid, wherein the separation device separates the process fluid into a substantially liquid portion and a substantially gaseous portion, and a portion of the lubricant mixes with the process fluid. The lubricant recycling assembly includes a dirty side connected to the compressor lubricant outlet, a clean side connected to the compressor lubricant inlet, a lubricant filter, and a lubricant pump.

    GREENHOUSE GAS CAPTURE SYSTEM AND METHOD
    118.
    发明申请
    GREENHOUSE GAS CAPTURE SYSTEM AND METHOD 审中-公开
    温室气体捕集系统和方法

    公开(公告)号：WO2011037755A2

    公开(公告)日：2011-03-31

    申请号：PCT/US2010/048240

    申请日：2010-09-09

    Applicant: DRESSER-RAND COMPANY ,  TICE, Jon K.

    Inventor： TICE, Jon K.

    IPC: B01D46/00 ,  B01D53/00

    CPC classification number: F02M35/024 ,  F02B3/06 ,  F02B37/00 ,  F02M25/06

    Abstract: A system and method for capturing emissions including a first vent configured to capture a first combustible fluid and an inlet configured to filter a noncombustible, wherein the combustible fluid and the noncombustible fluid are combined to form a diluted stream. A first valve may be in fluid communication with the first vent and the inlet, and the first valve may be configured to receive and control flow of the diluted stream. An engine may be in fluid communication with the first valve and configured to receive and combust the diluted stream.

    Abstract translation: 用于捕获排放物的系统和方法包括配置为捕获第一可燃流体的第一通风口和配置成过滤不可燃物的入口，其中可燃流​​体和不可燃流体结合以形成稀释流 。 第一阀可以与第一通风口和入口流体连通，并且第一阀可以被配置为接收和控制稀释流的流动。 发动机可以与第一阀流体连通并且构造成接收和燃烧稀释的流。

    REDUCING CORROSION IN A TURBOMACHINE
    119.
    发明申请
    REDUCING CORROSION IN A TURBOMACHINE 审中-公开
    减少涡轮机中的腐蚀

    公开(公告)号：WO2010138223A1

    公开(公告)日：2010-12-02

    申请号：PCT/US2010/025653

    申请日：2010-02-26

    Applicant: DRESSER-RAND COMPANY ,  ODLE, Robert, R. ,  SEIB, David, C.

    Inventor： ODLE, Robert, R. ,  SEIB, David, C.

    IPC: G21C9/00

    CPC classification number: B01J19/002 ,  B01J2219/00177 ,  B01J2219/00247 ,  F01D25/007 ,  F02C3/22 ,  F05D2260/95

    Abstract: A method and system for reducing corrosion in a turbomachine. The method may include providing a process gas to a condenser, wherein the process gas contains a condensate having a pH level that is acidic. The condenser may be configured to remove at least a portion of the condensate from the process gas. Any condensate that is not removed is a remaining condensate. The method may further include increasing the pH level of the remaining condensate to above about 4 by mixing the process gas and the remaining condensate with an amount of pH modifier to form a mixture, and directing the mixture to a compressor coupled to the condenser, wherein the compressor is configured to compress the mixture.

    Abstract translation: 一种用于减少涡轮机中腐蚀的方法和系统。 该方法可以包括向冷凝器提供工艺气体，其中工艺气体含有具有酸性的pH值的冷凝物。 冷凝器可以被配置为从工艺气体中去除至少一部分冷凝物。 任何未被清除的冷凝物都是剩余的冷凝物。 该方法还可以包括通过将工艺气体和剩余的冷凝物与一定量的pH调节剂混合以形成混合物，将剩余冷凝物的pH水平提高到高于约4，并将混合物引导到与冷凝器相连的压缩机，其中 压缩机构造成压缩混合物。

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