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51. 发明授权

US09777723B2 System and method for health management of pumping system 有权
公开(公告)号：US09777723B2
公开(公告)日：2017-10-03
申请号：US14588475
申请日：2015-01-02
申请人： General Electric Company
发明人： Herman Lucas Norbert Wiegman , Deepak Aravind
IPC分类号： G06F19/00 , F04B49/06 , F04B51/00 , F04B23/04
CPC分类号： F04B49/065 , F04B23/04 , F04B49/06 , F04B51/00 , F04B2201/1202 , F04B2203/0207 , F04B2203/0208 , F04B2205/05
摘要： A method implemented by at least one processor includes receiving a plurality of operating parameters of a pumping system, wherein the pumping system has a plurality of pump-units powered by a generator-unit. The operating parameters include a pump-unit parameter and a generator-unit parameter. The method also includes receiving reference data of the pumping system, wherein the reference data includes measurements from the pumping system representative of performance of the plurality of pump-units. The method also includes determining one or more health parameters corresponding to one or more pump-units based on the plurality of operating parameters and the reference data. The method further includes modifying one or more input parameters of the generator-unit based on the one or more health parameters for continued operation of the pumping system.

52. 发明授权

US09726269B1 Transmission and engine configuration 有权
公开(公告)号：US09726269B1
公开(公告)日：2017-08-08
申请号：US14589063
申请日：2015-01-05
申请人： Hydro-Gear Limited Partnership
发明人： Michael L. Bennett
IPC分类号： F16H47/02 , F04B23/04 , F16H57/02 , B60K17/10 , F16H39/14
CPC分类号： F16H47/02 , B60K7/0015 , B60K17/10 , B60K2007/0076 , F04B23/04 , F16H39/14 , F16H2047/025 , F16H2057/02043
摘要： A drive train configuration is disclosed. The drive train incorporates an engine having hydraulic pumps contained substantially inside the engine housing and with an engine shaft driving the hydraulic pumps. A porting block or center section is mounted to the engine housing to provide hydraulic communication between the hydraulic pumps located inside the engine housing and hydraulic motors located outside the engine housing. The hydraulic motor output shafts drive gears connected to axles to propel a vehicle.

53. 发明申请

US20170143172A1 FOAM DISPENSING SYSTEMS, PUMPS AND REFILL UNITS HAVING HIGH AIR TO LIQUID RATIOS 审中-公开
公开(公告)号：US20170143172A1
公开(公告)日：2017-05-25
申请号：US15356795
申请日：2016-11-21
申请人： GOJO Industries, Inc.
发明人： Nick E. Ciavarella , Jacob Twaroski , Dennis K. Jenkins
IPC分类号： A47K5/14 , B05B12/12 , F04B23/04 , B05B7/04 , F04B43/02 , F04B45/04 , B05B7/00 , B05B7/24
CPC分类号： A47K5/14 , B05B7/0018 , B05B7/0416 , B05B7/2402 , B05B12/122 , F04B13/02 , F04B19/06 , F04B23/04 , F04B23/06 , F04B43/02 , F04B43/026 , F04B43/04 , F04B45/04 , F04B45/041 , F04B45/047
摘要： An exemplary foam dispenser system includes a housing, a container, a motor, an air pump, a foam pump, a first mixing chamber, a second mixing chamber, a foam cartridge, and an outlet for dispensing foam. The container holds a foamable liquid. The foam pump has a liquid pump portion that pumps liquid, and an air pump portion that pumps air. The first mixing chamber is located downstream of the liquid pump portion and the air pump portion, and the liquid and the air mix in the first mixing chamber to create a first foam mixture. The second mixing chamber is located downstream of the first mixing chamber and the air pump, and the first mixture and air from the air pump mix in the second mixing chamber to create a second foam mixture. The second foam mixture travels through the foam cartridge and exits the outlet as rich foam.

54. 发明授权

US09603285B2 Coolant supply unit, cooling unit, and electronic device 有权
公开(公告)号：US09603285B2
公开(公告)日：2017-03-21
申请号：US13953838
申请日：2013-07-30
申请人： FUJITSU LIMITED
发明人： Masumi Suzuki , Michimasa Aoki , Jie Wei
IPC分类号： F04B9/117 , H05K7/20 , F04D13/12 , F04B23/04
CPC分类号： H05K7/20272 , F04B9/117 , F04B23/04 , F04D13/12 , H05K7/202 , H05K7/20263 , H05K7/20636 , Y10T137/86163 , Y10T137/87265
摘要： A coolant supply unit includes a plurality of pumps, a casing that includes a coolant inlet port, a plurality of branch ports that respectively convey coolant to the plurality of pumps, a plurality of flow merging ports through which the coolant from the plurality of pumps merges, and a coolant outlet port; and a separating wall that is provided inside the casing and that separates the inside of the casing into a distribution chamber that is in communication with the inlet port and the branch ports, and a flow merging chamber that is in communication with the flow merging ports and the outlet port.

55. 发明授权

US09599105B2 Oil supply system 有权
公开(公告)号：US09599105B2
公开(公告)日：2017-03-21
申请号：US14098497
申请日：2013-12-05
申请人： Hyundai Motor Company
发明人： Youngchul Kim , Jong Hyun Kim , Taeho Kim , Seungjae Kang
IPC分类号： F04B39/02 , F04B23/04 , F04B23/06 , F04B53/18 , F15B11/17 , F04C11/00 , F04B49/00 , F04C14/26 , F16H61/00
摘要： An oil supply system may include a first hydraulic pump pumping oil to a low pressure portion through a first main line, a second hydraulic pump pumping oil to a high pressure portion through a second main line, first and second check valves that are respectively disposed at one side of the first and second main lines, a first convert valve supply the oil flowing the second main line to the low pressure portion depending on the pressure of oil that is transferred from a front side of the first check valve of the first main line, and a second convert valve supplying oil flowing the first main line to the high pressure portion depending on the pressure of oil that is transferred from a front side of the second check valve of the second main line.

56. 发明申请

US20160369609A1 MOBILE FRACTURING PUMP TRANSPORT FOR HYDRAULIC FRACTURING OF SUBSURFACE GEOLOGICAL FORMATIONS 审中-公开
标题翻译：用于水下地层压裂的移动式破碎泵运输
公开(公告)号：US20160369609A1
公开(公告)日：2016-12-22
申请号：US15253686
申请日：2016-08-31
申请人： Evolution Well Services, LLC
发明人： Jeffrey G. Morris , Neal Jensen , Adrian Benjamin Bodishbaugh
IPC分类号： E21B43/26 , F04B23/04 , F04B17/06 , F04B9/02 , F04B17/03
CPC分类号： E21B43/26 , F02C7/052 , F02C7/055 , F02C7/20 , F02C7/32 , F04B9/02 , F04B17/03 , F04B17/06 , F04B23/04 , F16D48/062 , F16D2021/0653
摘要： Providing pressurized fracturing fluid with a fracturing pump transport comprising a first fracturing pump and a second fracturing pump that are coupled on opposite sides of a dual shaft electric motor. A first drive line assembly comprising a first engagement coupling that allows for selective engagement and/or disengagement of the first fracturing pump with the dual shaft electric motor. A second drive line assembly comprising a second engagement coupling that allows for selective engagement and/or disengagement of the second fracturing pump with the dual shaft electric motor. The fracturing pump transport also comprising an engagement panel that allows for selective engagement or disengagement at the first engagement coupling based on receiving a remote command.
摘要翻译：提供具有压裂泵输送的加压压裂流体，其包括联接在双轴电动机的相对侧上的第一压裂泵和第二压裂泵。第一驱动线组件，包括允许第一压裂泵与双轴电动机的选择性接合和/或分离的第一接合联接。第二驱动线组件包括允许第二压裂泵与双轴电动机的选择性接合和/或分离的第二接合联接件。压裂泵输送器还包括接合面板，其允许基于接收远程命令在第一接合连接处选择性地接合或分离。

57. 发明授权

US09482221B2 Gas control apparatus 有权
标题翻译：气体控制装置
公开(公告)号：US09482221B2
公开(公告)日：2016-11-01
申请号：US14296568
申请日：2014-06-05
申请人： Murata Manufacturing Co., Ltd.
发明人： Gaku Kamitani , Atsuhiko Hirata
IPC分类号： F04B23/04 , F04B49/00 , F04B39/10 , F04B39/12 , F04B43/04 , F04B49/22
CPC分类号： F04B49/007 , F04B39/10 , F04B39/12 , F04B43/046 , F04B49/22
摘要： A gas control apparatus includes an upper housing to which a second piezoelectric pump is joined, a lower housing to which a first piezoelectric pump is joined, and a diaphragm. The upper housing includes a discharge hole through which gas is discharged. The lower housing includes introduction holes through which gas is introduced, an opening, a first valve seat, a second valve seat, and a third valve seat. The diaphragm is sandwiched between the upper housing and the lower housing, and is fixed to the upper housing and the lower housing so that the diaphragm contacts the first valve seat, the second valve seat, and the third valve seat. The diaphragm divides an inner space of the upper housing and the lower housing to define valve chests together with the upper housing and the lower housing.
摘要翻译：一种气体控制装置，包括连接有第二压电泵的上壳体，与第一压电泵接合的下壳体和隔膜。上壳体包括排出孔，排出气体。下壳体包括引入气体的引入孔，开口，第一阀座，第二阀座和第三阀座。隔膜夹在上壳体和下壳体之间，并且固定到上壳体和下壳体，使得隔膜接触第一阀座，第二阀座和第三阀座。隔膜将上壳体和下壳体的内部空间分开以与上壳体和下壳体一起限定阀箱。

58. 发明授权

US09458843B2 Pump arrangement with two pump units, system, use and method 有权
标题翻译：泵配置有两个泵单元，系统，使用和方法
公开(公告)号：US09458843B2
公开(公告)日：2016-10-04
申请号：US13141796
申请日：2009-12-18
申请人： Erik Cardelius , Svante Bahrton , Markus Eklund , Kasper Höglund
发明人： Erik Cardelius , Svante Bahrton , Markus Eklund , Kasper Höglund
IPC分类号： F04B9/12 , F04B9/117 , F04B23/04 , F04B13/00 , F04B49/06
CPC分类号： F04B23/04 , F04B9/1172 , F04B9/1222 , F04B13/00 , F04B49/065
摘要： A pump arrangement comprising two pump units, each pump unit comprising a pumping cylinder, a reciprocally movable pumping piston, said pumping piston delimiting a pumping chamber in the pumping cylinder in communication with a pump port for fluids, an actuator connected to the pumping piston, and determining a value dependent on the position of the pumping piston in the pumping cylinder, said pump arrangement further comprises a inlet and delivery valves connecting the pump port of each pump unit to a source line and a delivery line for pumped fluids, wherein the pump arrangement comprises at least one regulating unit the flow of the pumped fluids based on the value dependent on the positions of the pumping pistons in the pump units. Also a system comprising such a pump arrangement and a method for pumping fluids in said pump arrangement.
摘要翻译：一种泵装置，包括两个泵单元，每个泵单元包括泵送缸，可往复运动的泵送活塞，所述泵送活塞限定泵送缸中的泵送室与用于流体的泵口连通，连接到泵送活塞的致动器，并且确定取决于所述泵送柱塞中的所述泵送活塞的位置的值，所述泵装置还包括将每个泵单元的泵端口连接到源管线和用于泵送流体的输送管线的入口和输送阀，其中所述泵基于取决于泵单元中的泵送活塞的位置的值，泵送流体的流动包括至少一个调节单元。还有一种包括这种泵装置和用于在所述泵装置中泵送流体的方法的系统。

59. 发明申请

US20160258426A1 ACCUMULATOR OVER HYDRAULIC PUMP DOUBLE-ACTING CYLINDER FOR ARTIFICIAL LIFT OPERATIONS 有权
标题翻译：液压泵双重作动缸用于人为提升作业的蓄能器
公开(公告)号：US20160258426A1
公开(公告)日：2016-09-08
申请号：US14646813
申请日：2014-07-08
申请人： HALLIBURTON ENERGY SERVICES, INC.
发明人： Tao TAO , Mathew J. MCEACHERN , Huajun CHEN , Yanmei LI
IPC分类号： F04B9/123 , F04B53/16 , F04B23/04 , F04B53/14 , E21B43/12 , F04B19/22
CPC分类号： F04B9/123 , E21B43/126 , F04B19/22 , F04B23/04 , F04B53/14 , F04B53/16
摘要： An artificial lift system for use with a subterranean well can include a cylinder having a piston reciprocably disposed therein, the piston having opposing sides, one side being selectively communicable with a hydraulic pressure source and a hydraulic reservoir, and the other side being selectively communicable with the hydraulic pressure source and at least one accumulator, and the accumulator being selectively communicable with an input side of a pump of the hydraulic pressure source. A method of controlling an artificial lift system can include connecting a cylinder to a hydraulic pressure source including a hydraulic pump, the pump being connected between the cylinder and at least one accumulator, the accumulator being connected to a gas pressure source, and operating a gas compressor of the gas pressure source, thereby increasing hydraulic pressure applied to the pump from the accumulator.
摘要翻译：一种与地下井一起使用的人造举升系统可以包括具有可往复运动地布置在其中的活塞的气缸，活塞具有相对的侧面，一侧可选择地与液压源和液压储存器连通，另一侧可选择地与液压源和至少一个蓄能器，并且蓄能器可选择地与液压源的泵的输入侧连通。控制人造举升系统的方法可以包括将气缸连接到包括液压泵的液压源，所述泵连接在气缸和至少一个蓄能器之间，所述蓄能器连接到气体压力源，并且操作气体压缩机，从而增加从蓄能器施加到泵的液压。

60. 发明授权

US09341056B2 Discharge pressure monitoring system 有权
标题翻译：排放压力监测系统
公开(公告)号：US09341056B2
公开(公告)日：2016-05-17
申请号：US13720749
申请日：2012-12-19
申请人： Halliburton Energy Services, Inc.
发明人： Glenn H. Weightman , Joseph A. Beisel
IPC分类号： F04B23/04 , F04B49/06 , E21B47/06 , E21B33/13 , E21B43/26 , F04B47/00
CPC分类号： E21B47/06 , E21B33/13 , E21B43/26 , F04B47/00
摘要： A pressure monitoring method comprising providing wellbore servicing equipment comprising a pump, a discharge flow path configured to discharge fluid from the pump, a discharge pressure monitoring system comprising a transducer in pressure communication with the discharge flow path, and an electronic circuit in electrical communication with the transducer and a monitoring system, collecting an electrical signal indicative of the pressure within the discharge flow path, processing the electrical signal to generate an upper pressure envelope signal, wherein the upper pressure envelope signal is representative of a high pressure within the discharge flow path over a predetermined duration of time, and comparing the upper pressure envelope signal to a predetermined upper threshold.
摘要翻译：一种压力监测方法，包括提供井筒维修设备，其包括泵，被配置为从所述泵排出流体的排出流路，包括与所述排放流路压力连通的换能器的排出压力监测系统，以及与所述排气流路连通的电子电路，所述换能器和监视系统收集指示所述排出流路径内的压力的电信号，处理所述电信号以产生上压力包络信号，其中所述上压力包络信号代表所述排放流路内的高压在预定的持续时间内，并将上压力包络信号与预定的上阈值进行比较。

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