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71. 发明授权

US4295796A Gas lift apparatus 失效
标题翻译：气举装置
公开(公告)号：US4295796A
公开(公告)日：1981-10-20
申请号：US53302
申请日：1979-06-29
申请人： Howard H. Moore
发明人： Howard H. Moore
IPC分类号： E21B23/03 , E21B31/20 , E21B43/12 , F04F1/20
CPC分类号： E21B43/123 , E21B23/03 , E21B31/20 , Y10T137/2934
摘要： The invention comprises gas lift apparatus including a generally tubular mandrel defining a main longitudinal bore therethrough and including pocket walls defining a longitudinally extending pocket laterally offset from the main bore and generally divided therefrom. The pocket has an open upper end for insertion of a gas lift valve. The pocket walls further have ports extending laterally therethrough on both sides of pocket, i.e. between the pocket and the main bore of the mandrel and between the pocket and the exterior of the mandrel. On one side of the pocket there are at least two such ports longitudinally spaced from each other, and on the other side of the pocket there is at least one port disposed longitudinally between the aforementioned pair of ports. The invention further comprises a gas lift valve adapted to be received in the pocket, and when so received, operable to permit communication between the port or ports on one side of the pocket and the port or ports on the other side of the pocket.
摘要翻译：本发明包括气体提升装置，其包括大致管状的心轴，其限定穿过其中的主纵向孔，并且包括限定从主孔横向偏移并且大致从其分开的纵向延伸的口袋的口袋壁。口袋具有用于插入气举阀的敞开的上端。口袋壁还具有在口袋的两侧上横向延伸穿过的端口，即在口袋和心轴的主孔之间以及口袋与心轴的外部之间。在口袋的一侧上，至少有两个这样的端口彼此纵向间隔开，并且在口袋的另一侧有至少一个端口，纵向设置在上述一对端口之间。本发明还包括适于容纳在口袋中的气体提升阀，并且当其被接收时可操作以允许口袋一侧上的端口与口袋另一侧上的端口之间的连通。

72. 发明授权

US4087207A Method and apparatus for gas induced production of liquid from wells 失效
公开(公告)号：US4087207A
公开(公告)日：1978-05-02
申请号：US662503
申请日：1976-03-01
申请人： Walter L. Chappell , John T. Cleveland , John D. Watts
发明人： Walter L. Chappell , John T. Cleveland , John D. Watts
IPC分类号： E21B43/12 , F04F1/20
CPC分类号： E21B43/121 , Y10T137/7792
摘要： A method of achieving gas induced production of liquid from wells wherein the wells have a production tubing string extending to a production formation wherein such wells may have insufficient gas production for achieving continuous production of liquids from such wells. The method includes establishing a liquid accumulation chamber being located downstream of a gas accumulation chamber and being in communication with the tubing string, while the gas accumulation chamber is in communication with the production formation. Liquid from the production formation is produced by maintaining a condition of predetermined low flow of gas and liquid produced from the production formation. The method includes accumulating a predetermined quantity of liquid within the liquid accumulation chamber during the predetermined low flow condition, while simultaneously accumulating a quantity of gas within the gas accumulation chamber. Upon accumulation of the predetermined volume of liquid within the liquid accumulation chamber, a quantity of gas from the gas accumulation chamber is suddenly released into the liquid accumulation chamber, transporting a portion of the accumulated liquid from the liquid accumulation chamber upwardly through the tubing string for production thereof. Suitable apparatus for achieving the method of the present invention may include a flow control mechanism connected to the tubing string and cooperating with the tubing string to define the liquid accumulation chamber and the gas accumulation chamber. Movable orifice restrictor means may be connected to the flow control means and may be automatically movable between a first position establishing the condition of low flow and a second position establishing a condition of increased flow. The movable orifice restrictor means may be movable to the first position thereof by the mass flow rate of the flowing production fluid medium and may be movable to the second position thereof by urging means in response to accumulation of the predetermined quantity of liquid within the liquid accumulation chamber.

73. 发明授权

US4083660A Gas drive oil well pumping system having mixing means for the gas/oil mixture 失效
标题翻译：气体驱动油井泵送系统，其具有用于气/油混合物的混合装置
公开(公告)号：US4083660A
公开(公告)日：1978-04-11
申请号：US782848
申请日：1977-03-30
申请人： Joseph S. Newbrough
发明人： Joseph S. Newbrough
IPC分类号： E21B43/12 , F04F5/24 , F04F1/20
CPC分类号： E21B43/121 , E21B43/124 , F04F5/24
摘要： The system incorporates conical screens spaced along the producing tubing as mixing means to reduce the separation of gas and oil and enhances the lifting power of the gas. Supplemental lift devices are provided for non-flowing wells. The lift devices incorporate check valves in conjunction with the mixing means to lift the oil in stages. Motive power is provided by one or more jet pumps positioned in the producing zone and at vertically spaced points along the producing tubing.
摘要翻译：该系统包括沿着生产管道间隔开的锥形筛，作为混合装置，以减少气体和油的分离并增强气体的提升力。为非流动井提供补充提升装置。升降装置包括与混合装置结合的止回阀以分阶段提升油。动力由位于生产区中的一个或多个喷射泵和沿着生产管道的垂直间隔的点提供。

74. 发明授权

US1374952A Air-lift apparatus 失效
标题翻译：升降机
公开(公告)号：US1374952A
公开(公告)日：1921-04-19
申请号：US37139220
申请日：1920-04-05
申请人： ROGERS EDWIN M
发明人： ROGERS EDWIN M
IPC分类号： F04F1/20
CPC分类号： F04F1/20

75. 实用新型

KR2020110003550U 포터블 서브머지드 카고펌프의 케이싱 无效
标题翻译：罐装潜水货泵
公开(公告)号：KR2020110003550U
公开(公告)日：2011-04-13
申请号：KR2020090012936
申请日：2009-10-05
申请人： 에스티엑스중공업 주식회사
发明人： 이찬희 , 박필제
IPC分类号： B63B27/24 , F04D13/08 , F04D29/40 , F04F1/20
CPC分类号： B63B27/24 , B63B25/08 , F04D13/08 , F04D29/40 , F04F1/20
摘要： 본 고안은 선박에 액상화물을 하역하거나 적하하기 위하여 사용되는 서브머지드 카고펌프 시스템에서 메인 카고펌프에 이상이 있는 경우에 사용되는 포터블 서브머지드 카고펌프에서 유체가 유동되는 벌류트를 구비한 포터블 서브머지드 카고펌프의 케이싱에 관한 것으로서,
내부에 실제로 유체가 흐르는 유동 영역을 형성하는 벌류트가 구비된 포터블 서브머지드 카고펌프의 케이싱에 있어서, 벌류트는 서로 대칭되도록 2개소에 형성되고, 유량을 Q, 벌류트 내의 유체 속도를 V라 할 때, 벌류트의 각도별 단면적은, 의해 결정되는 것을 특징으로 한다.
따라서, 유동영역의 면적이 감소하고 형상이 단순화되므로 압력 손실이 최소화되고 카고펌프의 전양정과 효율이 향상된다. 그리고, 제품의 무게가 18㎏에서 14㎏로 약 23% 정도 감소되어 제품의 이동성이 향상되고, 벌류트의 형상이 단순화되므로 제작성이 향상된다.
선박, 카고펌프, 포터블, 서브머지드, 양정, 효율, 벌류트, 단면적, 압력손실

76. 发明授权

KR101914607B1 초음파 에너지 발생기를 구비한 가스 리프트 펌프 및 그 방법 有权
公开(公告)号：KR101914607B1
公开(公告)日：2018-11-02
申请号：KR1020137002408
申请日：2011-06-29
申请人： 콜드하버 마린 리미티드
发明人： 화이트사이드,리차드,에릭 , 레드게이트,데이빗,벤자민 , 웰스,토비아스,마크
IPC分类号： F04F1/18 , F04F1/20 , B08B9/043
CPC分类号： F04F1/18 , B08B9/0326 , F04F1/20 , F04F7/00
摘要： 본발명은가스리프트에의해펌프될수 있는액체배지가통과하는칼럼을포함하는가스리프트펌프장치에관한것으로, 이장치는상기액체배지로가스상유체의흐름을전달하기위한유체전달장치를포함하며, 상기유체전달장치는그것을통과하는가스상유체의흐름에의해초음파에너지를그 안에발생시키기위한수단을포함하고, 상기초음파에너지가상기칼럼의액체배지로발사되도록작동될수 있다.

77. 实用新型

KR2020110003552U 선박용 카고펌프 시스템의 축 씰링부 无效
标题翻译：船舶货泵系统轴密封件
公开(公告)号：KR2020110003552U
公开(公告)日：2011-04-13
申请号：KR2020090012938
申请日：2009-10-05
申请人： 에스티엑스중공업 주식회사
发明人： 김종기 , 이찬희
IPC分类号： B63B27/24 , F04D13/08 , F04F1/20
CPC分类号： B63B27/24 , F04D13/08 , F04D13/16 , F04D29/10
摘要： 본 고안은 선박용 카고펌프 시스템에서 유압모터와 임펠러를 연결하는 주축에서 작동유 및 액상화물의 누설을 차단하도록 립 씰을 사용함으로써, 선박용 카고펌프 시스템의 가격 경쟁력을 향상시키고 모델의 컴팩트화 및 경량화를 달성할 수 있도록 한 선박용 카고펌프 시스템의 축 씰링부에 관한 것으로,
선박용 카고펌프 시스템의 유압모터와 임펠러를 연결하는 주축(14)에 설치된 축 씰링부에 있어서, 유압모터 측으로부터의 작동유 누설을 차단하고 임펠러 측으로부터의 액상화물 누설을 차단하도록 유압모터 측과 임펠러 측에 각각 립 씰(30)이 씰 부재로 설치되고; 립 씰(30)은, 주축(14)과 유압모터의 하부에 구비된 베어링 박스(B)의 커버 사이에 설치된 작동유측 립 씰(32)과, 주축(14)과 씰 박스(20) 사이에 설치된 카고측 립 씰(31)로 구분되는 것을 특징으로 한다.
이에 따라 가격 경쟁력이 향상되고, 통상의 메카니컬 씰에 비해 립 씰의 크기가 작아 씰 박스의 크기를 줄일 수 있으므로 선박용 카고펌프 시스템을 컴팩트화 및 경량화할 수 있게 된다.
선박, 카고펌프, 주축, 씰링, 작동유, 액상화물, 카고, 립씰, 메카니컬씰, 카퍼댐, 축 슬리브, 티타늄 코팅, 표면조도

78. 发明公开

KR1020130029435A 충격파 발생 장치 및 충격파 전송 방법 审中-实审
标题翻译：冲击波发生装置和提供冲击波的方法
公开(公告)号：KR1020130029435A
公开(公告)日：2013-03-22
申请号：KR1020137002408
申请日：2011-06-29
申请人： 콜드하버 마린 리미티드
发明人： 화이트사이드,리차드,에릭 , 레드게이트,데이빗,벤자민 , 웰스,토비아스,마크
IPC分类号： F04F1/18 , F04F1/20 , B08B9/043
CPC分类号： F04F1/18 , B08B9/0326 , F04F1/20 , F04F7/00
摘要： 본 발명은 액체배지로 가스상 유체의 흐름을 전달하기 위한 유체전달장치에 관한 것으로, 상기 장치는 그것을 통과하는 가스상 유체의 흐름 하에서 초음파 충격파를 발생시키기 위한 수단을 포함하며, 상기 장치는 액체배지로 초음파 충격파를 발사하도록 작동될 수 있다.

79. 发明申请

WO2022212320A1 GAS LIFT SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2022212320A1
公开(公告)日：2022-10-06
申请号：PCT/US2022/022274
申请日：2022-03-29
申请人： SAM AND GAIL LLC
发明人： WILDMAN, SR., Samuel, Levern , WILDMAN, William, Durell , WILDMAN, Maxwell, Ryan
IPC分类号： E21B43/12 , E21B34/08 , F04F1/20 , F16K31/122 , F16K31/126 , E21B34/10 , E21B43/123
摘要： A gas lift system for lifting oil with a production tube positioned inside a well casing with manifolds in the production tube spaced apart from each other; the system including valve assemblies on the manifolds that each have an open position and a closed position, each of the valve assemblies including a biasing device that biases the valve towards the closed position, where pressurizing each valve assembly with a control fluid generates a force that acts against the biasing force of the biasing device to open the valve, and a means to selectively control the pressure of the control fluid in the control line, where each of the valve assemblies includes different biasing forces in each valve, with a topmost valve having a highest biasing force and each sequentially lower valve having a lower biasing force. A method for using the gas lift system is also included.

80. 发明申请

WO2013003958A1 JET PUMP DATA TOOL SYSTEM 审中-公开
标题翻译：喷气泵数据工具系统
公开(公告)号：WO2013003958A1
公开(公告)日：2013-01-10
申请号：PCT/CA2012/050455
申请日：2012-07-05
申请人： SOURCE ROCK ENERGY PARTNERS INC. , FALK, Kelvin , MASON, Clint
发明人： FALK, Kelvin , MASON, Clint
IPC分类号： F04F5/44 , E21B43/12 , E21B47/008 , F04F1/20
CPC分类号： F04F5/48 , E21B43/124 , E21B47/18 , F04B47/00 , F04B51/00
摘要： A jet pump, a jet pump data tool system, and method of use thereof. The jet pump includes a body having an intake, a first aperture, and a second aperture between the first aperture and the intake. A carrier is seated in the body and receivable in the first aperture. The carrier includes a venturi for drawing wellbore fluid from the intake into the venturi. A housing for a data tool extends from the carrier. The housing is in fluid communication with the intake for allowing wellbore fluid to be exposed to the data tool. The carrier is seatable in the body by flowing power fluid and the carrier into the first aperture. The carrier is retrievable from the body by flowing power fluid into the second aperture.
摘要翻译：喷射泵，喷射泵数据工具系统及其使用方法。喷射泵包括在第一孔和进气口之间具有入口的主体，第一孔和第二孔。载体位于身体中并可接收在第一孔中。载体包括用于将井筒流体从进气口抽入文丘里管的文丘里管。用于数据工具的外壳从承运商延伸出来。壳体与进气口流体连通，以允许井筒流体暴露于数据工具。通过使动力流体和载体流入第一孔，载体可以在身体内座位。载体通过使动力流体流入第二孔而从身体中回收。

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