-
11.发明申请MECHANICAL DRIVE ARCHITECTURES WITH MONO-TYPE LOW-LOSS BEARINGS AND LOW-DENSITY MATERIALS 审中-公开单体低损失轴承和低密度材料的机械驱动架构公开(公告)号：US20160047335A1
公开(公告)日：2016-02-18
申请号：US14460606
申请日：2014-08-15
Applicant: General Electric Company
Inventor： Dwight Eric Davidson , Jeffrey John Butkiewicz , Jeremy Daniel Van Dam
CPC classification number: F02K3/065 , F01D15/08 , F01D25/16 , F02C3/107 , F02C7/06 , F02C7/32 , F02C7/36 , Y02T50/672
Abstract: Mechanical drive architectures can include a gas turbine having a compressor section, a turbine section, and a combustor section. A load compressor is driven by the gas turbine. A rotor shaft extends through the gas turbine and the load compressor. At least one of the rotating components in one of the gas turbine and the load compressor includes a low-density material. Bearings support the rotor shaft within the gas turbine and the load compressor, at least one of the bearings being a mono-type low-loss bearing.
Abstract translation: 机械驱动架构可以包括具有压缩机部分，涡轮部分和燃烧器部分的燃气轮机。 负载压缩机由燃气轮机驱动。 转子轴延伸穿过燃气轮机和负载压缩机。 燃气轮机和负载压缩机之一中的旋转部件中的至少一个包括低密度材料。 轴承支撑在燃气轮机和负载压缩机内的转子轴，至少一个轴承是单级低损耗轴承。
-
公开(公告)号：US20150380938A1
公开(公告)日：2015-12-31
申请号：US14337782
申请日：2014-07-22
Applicant: General Electric Company
Inventor： Ahmed Elasser , Jeremy Daniel Van Dam , David Allan Torrey
IPC: H02J3/26
CPC classification number: H02J3/26 , E21B43/128 , H02M5/2573 , Y02E40/50
Abstract: Power delivery systems and methods described herein conductively couple several input lines with a cable that conducts a multi-phase electric current. The input lines separately conduct different phases of the electric current. Output lines are conductively coupled with plural machines, and separately conduct the different phases of the electric current. Plural switching devices are conductively coupled with the input lines and with the output lines, and are used to control the switching devices in order to conduct the different phases of the electric current to the machines. A first set of the switching devices is closed to separately conduct the different phases of the electric current to a first machine of the machines. A different, second set of the switching devices is separately closed to separately conduct the different phases of the electric current to a different, second machine of the machines.
Abstract translation: 这里描述的功率传递系统和方法通过传导多相电流的电缆将多个输入线路耦合到一起。 输入线分别进行电流的不同阶段。 输出线与多台机器导电耦合，分别进行电流的不同阶段。 多个开关器件与输入线和输出线导电耦合，并用于控制开关器件，以便将电流的不同相位传导到机器。 关闭第一组开关装置以将电流的不同相分别导入机器的第一机器。 不同的第二组开关装置被分开关闭，以将电流的不同相分别导向机器的不同的第二机器。
-
公开(公告)号：US20150147209A1
公开(公告)日：2015-05-28
申请号：US14089154
申请日：2013-11-25
Applicant: General Electric Company
IPC: F04B43/02
CPC classification number: F04B43/084 , F04B43/02 , F04B47/02
Abstract: A diaphragm pump and pump system including a pump housing defined along a longitudinal axis and having defined therein one or more pumping chambers and one or more driving chambers. At least two check valves communicating with each of the one or more pumping chambers for conducting a production fluid into and out of the pumping chamber. One or more flexible axially elongated diaphragms are mounted in the pump housing and sealingly separate the one or more pumping and driving chambers. At least one cam mechanism is disposed in the pump housing and coaxially therewith the pump housing longitudinal axis. The at least one cam mechanism is configured for rotational movement to provide for radial deflection of the one or more flexible axially elongated diaphragms into the one or more pumping chambers to effect pumping of a production fluid therethrough the diaphragm pump.
Abstract translation: 一种隔膜泵和泵系统，包括沿着纵向轴线限定的泵壳体，并且在其中限定有一个或多个泵送室和一个或多个驱动室。 至少两个与所述一个或多个泵送室中的每一个连通的止回阀，用于将生产流体导入和排出泵送室。 一个或多个柔性轴向细长的隔膜安装在泵壳体中并密封地分离一个或多个泵送和驱动室。 至少一个凸轮机构设置在泵壳体中并与其泵壳纵向轴线同轴地设置。 所述至少一个凸轮机构构造成用于旋转运动以提供所述一个或多个柔性轴向细长隔膜到所述一个或多个泵送室中的径向偏转，以便通过所述隔膜泵泵送生产流体。
-
公开(公告)号：US20140147253A1
公开(公告)日：2014-05-29
申请号：US13688613
申请日：2012-11-29
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Jeremy Daniel Van Dam , Vittorio Michelassi , René du Cauze de Nazelle , Siddharth Navinchandra Ashar , Haris Ligata
IPC: F04D3/00
CPC classification number: F04D3/00 , F04D13/028 , F04D19/024 , F04D25/028
Abstract: A counter rotating helico-axial pump is provided, the pump comprising: (a) an inner rotor comprising a plurality of outwardly extending helico-axial impeller vanes; (b) a hollow outer rotor comprising a plurality of inwardly extending helico-axial impeller vanes; (c) a single driving device configured to drive the inner rotor or the hollow outer rotor; and (d) a force transmission coupling joining the inner rotor and the hollow outer rotor and configured to permit rotation of the inner rotor and hollow outer rotor in opposite directions; wherein at least a portion of the inner rotor is disposed within the hollow outer rotor, and wherein the inner rotor, the hollow outer rotor and the helico-axial impeller vanes define a fluid flow path, and wherein the inner rotor and hollow outer rotor are configured such that at least some of adjacent helico-axial impeller vanes are configured to rotate in opposite directions.
Abstract translation: 提供了一种反向旋转的直轴向泵，所述泵包括：（a）内转子，其包括多个向外延伸的直流叶轮叶片; （b）中空外转子，其包括多个向内延伸的直轴向叶轮叶片; （c）构造成驱动内转子或中空外转子的单个驱动装置; 以及（d）连接所述内转子和所述中空外转子并且构造成允许内转子和中空外转子在相反方向旋转的力传递耦合; 其特征在于，所述内转子的至少一部分设置在所述中空外转子内，并且其中所述内转子，所述中空外转子和所述直流叶轮叶片限定流体流动路径，并且其中所述内转子和中空外转子 被配置成使得至少一些相邻的直叶叶轮叶片构造成沿相反方向旋转。
-
公开(公告)号：US20190010868A1
公开(公告)日：2019-01-10
申请号：US16122158
申请日：2018-09-05
Applicant: General Electric Company
Inventor： Dwight Eric Davidson , Jeffrey John Butkiewicz , Jeremy Daniel Van Dam , Thomas Edward Wickert
Abstract: Embodiments of the disclosure provide a shaft assembly including: a first shaft extending through a compressor and a turbine of the turbomachine; a second shaft coupled to the first shaft through a load coupling component; a generator mounted on the second shaft, wherein the turbine drives the generator; a plurality of mono-type low-loss bearings supporting the first and second shafts at the compressor, turbine, and generator; and a plurality of rotating blade structures within the compressor and the turbine of the turbomachine, wherein at least one of the plurality of rotating blade structures in the compressor includes a low-density material, and at least one of the plurality of rotating blade structures in the turbine includes the low-density material.
-
Patent Agency Ranking
公开(公告)号：US20170167228A1
公开(公告)日：2017-06-15
申请号：US14969915
申请日：2015-12-15
Applicant: General Electric Company
Inventor： James Rollins Maughan , Jeremy Daniel Van Dam , Kalpesh Singal , Chengkun Zhang
CPC classification number: E21B43/00
Abstract: A gas vent system for use in a wellbore that includes a substantially horizontal portion is provided. The gas vent system includes a gas vent conduit positioned within the wellbore. The gas vent conduit defining a gas vent intake passage situated within the substantially horizontal portion of the wellbore and configured to facilitate a flow of gaseous substances therethrough. A gas vent valve coupled to the gas vent conduit and situated outside the wellbore. The gas vent valve controls the flow of gaseous substances through the gas vent conduit.
-
公开(公告)号：US20170159414A1
公开(公告)日：2017-06-08
申请号：US14959084
申请日：2015-12-04
Applicant: General Electric Company
Inventor： Omprakash Samudrala , Jeremy Daniel Van Dam , Brian Paul Reeves , Charles Evan Collins , Jifeng Wang
IPC: E21B43/12
Abstract: A seal assembly for a submersible pumping system is presented. The seal assembly includes a support tube configured to surround a shaft. Further, the seal assembly includes a first bag positioned surrounding the support tube to define a first chamber between the first bag and the support tube, wherein the first chamber is configured to contain a motor fluid. Also, the seal assembly includes a second bag positioned surrounding the first bag to define a second chamber between the first bag and the second bag. In addition, the seal assembly includes an impermeable device disposed in the second chamber and configured to isolate the motor fluid from a wellbore fluid.
-
18.发明申请POWER TRAIN ARCHITECTURES WITH MONO-TYPE LOW-LOSS BEARINGS AND LOW-DENSITY MATERIALS 审中-公开单轴低损失轴承和低密度材料的动力火箭架构公开(公告)号：US20160047303A1
公开(公告)日：2016-02-18
申请号：US14460576
申请日：2014-08-15
Applicant: General Electric Company
Inventor： Dwight Eric Davidson , Jeffrey John Butkiewicz , Jeremy Daniel Van Dam , Thomas Edward Wickert
CPC classification number: F02C7/06 , F02C3/073 , F02C3/10 , F05D2300/522 , Y02E20/16 , Y02T50/672
Abstract: Power train architectures with mono-type low-loss bearings and low-density materials are disclosed. The gas turbine used in these architectures can include a compressor section, a turbine section, and a combustor section. A generator, coupled to the rotor shaft, is driven by the turbine section. The compressor section, the turbine section, and the generator include rotating components, at least one of the rotating components in one of the compressor section, the turbine section, and the generator including a low-density material. Bearings support the rotor shaft within the compressor section, the turbine section and the generator, wherein at least one of the bearings is a mono-type low-loss bearing.
Abstract translation: 公开了具有单型低损耗轴承和低密度材料的动力传动系结构。 在这些结构中使用的燃气轮机可以包括压缩机部分，涡轮机部分和燃烧器部分。 联接到转子轴的发电机由涡轮部分驱动。 压缩机部分，涡轮部分和发电机包括旋转部件，压缩机部分，涡轮机部分和发电机之一中的至少一个旋转部件包括低密度材料。 轴承支撑压缩机部分，涡轮部分和发电机内的转子轴，其中至少一个轴承是单型低损耗轴承。
-
公开(公告)号：US20150171543A1
公开(公告)日：2015-06-18
申请号：US14106011
申请日：2013-12-13
Applicant: General Electric Company
Inventor： Oscar Max Sittner , Gary William Yeager , Jeremy Daniel Van Dam , Thomas Alban , Benjamin Stalder
CPC classification number: H01R13/521 , B29C70/74 , H01R13/405 , H01R13/5216 , H01R13/523 , H01R13/53 , H01R13/533 , H01R13/74 , H01R43/24 , Y10T29/4922
Abstract: A connector assembly is provided that includes a connector body disposed partially or completely in a pressure vessel configured for providing electrical conductive paths into and out from the pressure vessel. The connector assembly also includes a plurality of elongated conductive pins disposed within the connector body, wherein each of the plurality of elongated conductive pins comprises a high pressure end and a low pressure end. Further, the connector assembly includes a polymeric resin disposed within the connector body to form a molded body surrounding the high pressure ends of the plurality of elongated conductive pins for providing liquid-tight and gas-tight sealing between the polymeric resin and the plurality of elongated conductive pins and between the polymeric resin and the connector body, wherein the molded body comprises a plurality of fillets around all edges of the polymeric resin.
Abstract translation: 提供了一种连接器组件，其包括部分地或完全地设置在压力容器中的连接器主体，该压力容器被配置为提供进出压力容器的导电路径。 连接器组件还包括设置在连接器主体内的多个细长导电销，其中多个细长导电销中的每一个包括高压端和低压端。 此外，连接器组件包括设置在连接器主体内的聚合树脂，以形成围绕多个细长导电销的高压端部的模塑体，用于在聚合物树脂和多个细长导电销之间提供液密和气密密封 导电销和聚合物树脂与连接器主体之间，其中成型体包括围绕聚合物树脂的所有边缘的多个圆角。
-
公开(公告)号：US20150167652A1
公开(公告)日：2015-06-18
申请号：US14132461
申请日：2013-12-18
Applicant: General Electric Company
Inventor： Jeremy Daniel Van Dam , Ameen Roshdy Aboel Hassan Muhammed , Joseph John Zierer, JR. , Stephen Michael Breit , Michael Franklin Hughes
CPC classification number: E21B43/126 , F04B23/04 , F04B47/02
Abstract: A method of isolating a production fluid from a fluid-containing reservoir is provided. The method includes disposing a first pump within a horizontal section of a production well. The method also includes disposing a second pump within a vertical section of the production well. Further, the method includes pumping a reservoir fluid via the first pump towards the second pump. The method also includes capturing at least a portion of the reservoir fluid from the first pump in a fluid-retaining section located around the second pump. Furthermore, the method includes pumping the reservoir fluid captured in the fluid-retaining section to a fluid containment vessel via the second pump to provide an isolated production fluid.
Abstract translation: 提供了一种从含液体储存器中分离生产流体的方法。 该方法包括在生产井的水平部分内布置第一泵。 该方法还包括在生产井的垂直部分内布置第二泵。 此外，该方法包括经由第一泵向第二泵泵送储存流体。 该方法还包括在位于第二泵周围的流体保持部分中捕获来自第一泵的储存流体的至少一部分。 此外，该方法包括经由第二泵将捕获在流体保持部分中的储存流体泵送到流体容纳容器以提供隔离的生产流体。
-
-
-
-
-
-
-
-
-
Search Results
37
records
(took 0.027 seconds)
