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31. 发明专利

JP2013522521A Centrifugal compressor 有权
标题翻译：空值
公开(公告)号：JP2013522521A
公开(公告)日：2013-06-13
申请号：JP2012557354
申请日：2011-03-17
申请人：イノベイティブデザインテクノロジープロプラエタリーリミテッドInnovative Design Technology Pty Limited
发明人：デイヴィーガース
IPC分类号： F04D25/04 , F01D15/08 , F01D15/10 , F01K23/10 , F01K25/10 , F02C1/10 , F04D29/62 , F25J1/00 , F25J1/02
CPC分类号： F04D17/10 , F01D1/02 , F01D1/22 , F01D13/02 , F01D15/08 , F01D15/10 , F01D15/12 , F01K17/04 , F02C1/10 , F02C3/05 , F04B47/04 , F04D13/04 , F04D25/02 , F04D25/04 , F04D25/045 , F04D29/053 , F04D29/266 , F04D29/284 , F04D29/4206 , F04D29/442 , F04D29/447 , F05D2220/31 , F05D2260/40311 , F25J1/0022 , F25J1/005 , F25J1/0062 , F25J1/0072 , F25J1/0205 , F25J1/0279 , F25J1/0281 , F25J1/0292 , F25J2230/20 , F25J2240/02 , F25J2270/14
摘要：入力駆動装置を有するインペラを備える遠心圧縮機であって、インペラは、インペラの周辺に位置決めされインペラを出るガスにより駆動される衝動タービンを有し、タービンの出力は、インペラの駆動装置に結合される遠心圧縮機。
【選択図】図１
摘要翻译：一种离心式压缩机，包括具有输入驱动器的叶轮，所述叶轮具有围绕所述叶轮周边定位的脉冲涡轮机，所述脉冲涡轮机由所述叶轮离开的气体驱动，所述涡轮机的输出端连接到所述叶轮的驱动。

32. 发明专利

JPS57124081A Drive apparatus of pump jack 失效
标题翻译：抽油机驱动装置
公开(公告)号：JPS57124081A
公开(公告)日：1982-08-02
申请号：JP20079881
申请日：1981-12-10
申请人： Deii Kuriima Rejinarudo
发明人： REJINARUDO DEII KURIIMA
IPC分类号： F04B9/08 , F04B47/02 , F04B47/04
CPC分类号： F04B47/04

33. 发明公开

KR1020140011290A 동적 유체 펌프 审中-实审
标题翻译：动态流体泵
公开(公告)号：KR1020140011290A
公开(公告)日：2014-01-28
申请号：KR1020130084555
申请日：2013-07-18
申请人： 알라네지, 네다
发明人： 알라네지,네다
IPC分类号： F04B47/04 , F04B49/22
CPC分类号： F04B9/113 , F03B17/005 , F04B5/00 , F04B9/1073 , F04B47/04 , Y02E60/17
摘要： A dynamic fluid pump using fluid mechanics comprises a base and a fluid basin having fluid mass from the surface of the basin to the base. The dynamic fluid pump is supported by a lower end part of the basin. The dynamic fluid pump includes four inner pipes. Two of the inner pipes rise to a fluid tank, one rises to the surface of the basin, and one plays a role as a ventilation part. The smallest inner pipe is disposed inside a main inner pipe, and a subsidiary inner pipe has a smaller diameter than that of the main inner pipe. Two upward inner pipes (main inner pipe and subsidiary inner pipe) include pistons within the lower end part of the basin connected with a pivot assembly within a lower part of the basin. When one of the pistons is disposed at the upper end of one of the inner pipes or is adjacent to the inner pipes, the other piston of the pistons is disposed or is adjacent to the lower end part of the other inner pipe. The dynamic fluid pump is arranged to lift the fluid to the upper end part.
摘要翻译：使用流体力学的动态流体泵包括具有从盆地表面到基部的流体质量的底部和流体池。动态流体泵由盆的下端部分支撑。动态流体泵包括四个内管。两条内管上升到一个流体箱，一个上升到盆地表面，一个作为通风部分起作用。最小的内管设置在主内管内，辅助内管的直径小于主内管的直径。两个向上的内管（主内管和辅助内管）包括在盆的下端部分内的活塞，其与在盆的下部的枢轴组件连接。当其中一个活塞设置在一个内管的上端或与内管相邻时，活塞的另一活塞设置或邻近另一内管的下端部。动态流体泵布置成将流体提升到上端部。

34. 发明公开

EP3017199A1 ACOUSTIC DETERMINATION OF PISTON POSITION IN A MODULAR DYNAMICS TESTER DISPLACEMENT PUMP AND METHODS TO PROVIDE ESTIMATES OF FLUID FLOW RATE 审中-公开
标题翻译：活塞位置的在流量测量采用模块化动态测试仪位移和方法识别声测定
公开(公告)号：EP3017199A1
公开(公告)日：2016-05-11
申请号：EP14820103.1
申请日：2014-07-01
申请人： Services Pétroliers Schlumberger , Schlumberger Holdings Limited , Schlumberger Technology B.V.
发明人： GOODWIN, Anthony R. H. , APOTEKER, Audrey , BEDOUET, Sylvain , JACQUEME, Frederic
IPC分类号： F15B15/28 , F15B15/14
CPC分类号： F04B1/00 , F04B47/04 , F04B51/00 , F04B2201/0201 , F15B15/2884 , G01S7/52006 , G01S15/10 , G01S15/88
摘要： A method for determining a piston position in a downhole tool, having steps of providing a transducer in the downhole tool, wherein the tool has a piston used to create a vacuum for the downhole tool, providing a transducer tone burst to provide acoustic energy toward the piston, reflecting the transducer tone burst by a surface of the piston, receiving the transducer tone burst at a receiver, calculating time of flight for the transducer tone burst and determining the piston position in the downhole tool based upon the calculated time of flight of the transducer tone burst.

35. 发明公开

EP2547873A1 A CENTRIFUGAL COMPRESSOR 审中-公开
标题翻译：离心式压缩机
公开(公告)号：EP2547873A1
公开(公告)日：2013-01-23
申请号：EP11755558.1
申请日：2011-03-17
申请人： Innovative Design Technology Pty Limited
发明人： DAVEY, Garth
IPC分类号： F01D15/08 , F04D17/10 , F01D1/22 , F04D25/00
CPC分类号： F04D17/10 , F01D1/02 , F01D1/22 , F01D13/02 , F01D15/08 , F01D15/10 , F01D15/12 , F01K17/04 , F02C1/10 , F02C3/05 , F04B47/04 , F04D13/04 , F04D25/02 , F04D25/04 , F04D25/045 , F04D29/053 , F04D29/266 , F04D29/284 , F04D29/4206 , F04D29/442 , F04D29/447 , F05D2220/31 , F05D2260/40311 , F25J1/0022 , F25J1/005 , F25J1/0062 , F25J1/0072 , F25J1/0205 , F25J1/0279 , F25J1/0281 , F25J1/0292 , F25J2230/20 , F25J2240/02 , F25J2270/14
摘要： A centrifugal compressor comprising an impeller having an input drive, the impeller having an impulse turbine positioned around the periphery of the impeller to be driven by the gas exiting the impeller, the output of the turbine being coupled to the drive of the impeller.
摘要翻译： 1.一种离心式压缩机，包括具有输入驱动器的叶轮，所述叶轮具有位于所述叶轮周围的冲击式涡轮机，所述冲击式涡轮机由离开所述叶轮的气体驱动，所述涡轮机的输出端联接至所述叶轮的驱动器。

36. 发明公开

EP2161450A1 Water hammer driven air compressor 有权
标题翻译： Wasserschlag betriebener Luftverdichter
公开(公告)号：EP2161450A1
公开(公告)日：2010-03-10
申请号：EP09478002.0
申请日：2009-09-02
申请人： UAB "Alnora"
发明人： Ciciskinas, Leontijus , Bloze, Vladas
IPC分类号： F04B23/10 , F04B47/04 , F04F7/02
CPC分类号： F04F7/02 , F04B23/10 , F04B47/04
摘要： The present invention is designed for air compressors driven by a periodically induced water hammer. With the aim to expand the range of application of said water hammer driven air compressor and maximize utilization of kinetic water energy by converting it into pressurized air energy, said compressor has two water intake pipes (1) and (2) with impact valves (3) connected to water reservoir (5) and two air reservoirs (6) and (7) with water intake (8) and outlet (9) valves and air intake valves (10) connected to an air intake pipe (12). The water outlet valves (9) are controlled by the air pressure in the reservoirs (6) and (7).
摘要翻译：本发明设计用于由周期性诱导的水锤驱动的空气压缩机。为了扩大所述水锤驱动空气压缩机的应用范围，并通过将动能水转化为加压空气能来最大化利用动能水，所述压缩机具有两个进水管（1）和（2）具有冲击阀（3 ）连接到储水器（5）和两个具有进水（8）和出口（9）的空气储存器（6）和（7）和连接到进气管（12）的进气阀（10）。出水阀（9）由储存器（6）和（7）中的空气压力控制。

37. 发明授权

EP0105877B1 PUMP FOR LIQUIDS AND GASES 失效
标题翻译：液体和气体泵
公开(公告)号：EP0105877B1
公开(公告)日：1987-09-09
申请号：EP83900580.8
申请日：1983-02-15
申请人： NAESS, Ludvig
发明人： NAESS, Ludvig
IPC分类号： F04B47/04 , F04B9/10
CPC分类号： F04B9/105 , F04B47/04
摘要： Pump for liquids and gases, particularly for immersing in a well hole. A pump piston (35) is operated by a double acting operating piston (33) provided with working medium through a supply conduit (13). The supply of working medium to the respective sides of the operating piston (33) is controlled by a reversing valve (34). This has a slide (45) being operated by the operating piston (33).

38. 发明公开

EP0179793A1 HYDRAULIC PISTON PUMP FOR PUMPING LIQUIDS 有权
标题翻译：液压活塞泵泵送液体。
公开(公告)号：EP0179793A1
公开(公告)日：1986-05-07
申请号：EP85901662.0
申请日：1985-04-01
申请人： ISAKSSON, Evald
发明人： ISAKSSON, Evald
IPC分类号： F04B , F04B47
CPC分类号： F04B47/12 , F04B47/04
摘要： La pompe comporte un premier mécanisme de pompage (1) à immerger dans le liquide à pomper et un second mécanisme, un mécanisme de pompage d'entraînement (2), conçu pour entraîner le premier mécanisme de pompage. Le mécanisme de pompage d'entraînement comporte une chambre de cylindre (7) qui, via un conduit, par exemple un tuyau pliable (3), communique avec le premier mécanisme de pompage. La chambre de cylindre (7) comporte deux pistons déplaçables réciproquement (9, 12) qui, lorsqu'ils sont soumis à un déplacement réciproque prédéterminé, permettent au liquide de s'écouler de la chambre de cylindre (7) à une sortie de décharge (6) de la pompe. Le piston extérieur (9) est scellé contre la chambre de cylindre (7), alors que le piston intérieur (12) n'est scellé contre le piston extérieur (9) que par un bord circulaire (20). Le mécanisme de pompage inférieur (1) comporte un piston principal (39) qui peut être poussé vers le bas par les pistons (9, 12) du mécanisme de pompage d'entraînement en réponse à l'action d'un ressort (41). Lorsque s'arrête la pression provenant des pistons du mécanisme de pompage d'entraînement, le piston principal, grâce audit ressort (41), pousse le liquide vers le haut à travers le tuyau (3) et la chambre de cylindre (7) jusqu'à la sortie de décharge (6).

39. 发明公开

EP3332083A1 MUD PUMP STROKE DETECTION USING DISTRIBUTED ACOUSTIC SENSING 审中-公开
公开(公告)号：EP3332083A1
公开(公告)日：2018-06-13
申请号：EP15907473.1
申请日：2015-10-29
申请人： Halliburton Energy Services, Inc.
发明人： SKINNER, Neal, Gregory , ELLMAUTHALER, Andreas , NUNES, Leonardo, De Oliveira , STOKELY, Christopher, Lee , BARFOOT, David, Andrew
IPC分类号： E21B21/08 , E21B47/12 , F04B49/00
CPC分类号： E21B47/123 , E21B47/18 , F04B47/02 , F04B47/04 , F04B49/065 , F04B2201/0201 , F04B2201/0209
摘要： An example system for detecting mud pump stroke information comprises a distributed acoustic sensing (DAS) data collection system coupled to a downhole drilling system, a stroke detector coupled to a mud pump of the downhole drilling system configured to detect strokes in the mud pump and to generate mud pump stroke information based on the detected strokes, and a fiber disturber coupled to the stroke detector and to optical fiber of the DAS data collection system configured to disturb the optical fiber based on mud pump stroke information generated by the stroke detector. The system further comprises a computing system comprising a processor, memory, and a pulse detection module operable to transmit optical signals into the optical fiber of the DAS data collection system, receive DAS data signals in response to the transmitted optical signals, and detect mud pump stroke information in the received DAS data signals.

40. 发明公开

EP3295024A1 SUBSEA MULTIPISTON PUMP MODULE AND SUBSEA MULTISTAGE PUMP 有权
公开(公告)号：EP3295024A1
公开(公告)日：2018-03-21
申请号：EP16742013
申请日：2016-05-06
申请人： FUGRO IMPROV PTY LTD
发明人： REID BRENDAN , DICKER KEITH , ASH BEN
IPC分类号： F04B9/111 , E21B23/04 , E21B33/035 , E21B33/064 , E21B41/00 , F04B9/113 , F04B23/06
CPC分类号： E21B33/0355 , E21B33/064 , E21B41/0007 , F04B9/111 , F04B9/113 , F04B23/06 , F04B47/04
摘要： The present invention relates to a subsea multipiston pump module (1), a subsea multistage pump and skid, having two reciprocating pistons (10, 20) controlled by a control means in such a way that the pistons can be driven either in a parallel mode, where the pistons are driven in phase with each other, or in a serial mode, where the pistons are driven out of phase with each other, wherein the pistons are fluidly connected with each other by a piston connection means (31) in such a way that in parallel mode they are fluidly connected in parallel, and in serial mode, they are fluidly connected in serial. Further, the invention relates to a method of pumping a media fluid under subsea conditions.

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