EA201390845A1 - Смещенное отверстие для клапана плунжерного насоса - Google Patents
Смещенное отверстие для клапана плунжерного насосаInfo
- Publication number
- EA201390845A1 EA201390845A1 EA201390845A EA201390845A EA201390845A1 EA 201390845 A1 EA201390845 A1 EA 201390845A1 EA 201390845 A EA201390845 A EA 201390845A EA 201390845 A EA201390845 A EA 201390845A EA 201390845 A1 EA201390845 A1 EA 201390845A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- plunger
- openings
- exhaust valve
- axis
- holes
- Prior art date
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
- F04B1/0404—Details or component parts
- F04B1/0452—Distribution members, e.g. valves
- F04B1/0456—Cylindrical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B27/00—Multi-cylinder pumps specially adapted for elastic fluids and characterised by number or arrangement of cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/16—Casings; Cylinders; Cylinder liners or heads; Fluid connections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Details Of Reciprocating Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
Напорная часть 15 для узла 12 из множества плунжерных насосов содержит по меньшей мере три отверстия 61 или 91 для плунжера, в каждое из которых устанавливают выполняющий возвратно-поступательное движение плунжер 35. Каждое отверстие для плунжера имеет ось 65 или 95 отверстия для плунжера. Отверстия для плунжера расположены вдоль напорной части для определения центрального отверстия для плунжера и боковых отверстий для плунжера, расположенных с обеих сторон от центрального отверстия для плунжера. Напорная часть 15 также содержит по меньшей мере три соответствующих отверстия 59 или 89 для всасывающего клапана, сообщающихся по текучей среде с отверстиями для плунжера. В каждое из отверстий для всасывающего клапана может быть установлен всасывающий клапан 41, и оно имеет ось 63 или 93 отверстия для всасывающего клапана. Напорная часть 15 также содержит по меньшей мере три соответствующих отверстия 57 или 87 для выпускного клапана, сообщающихся по текучей среде с отверстиями для плунжера. В каждое отверстие для выпускного клапана может быть установлен выпускной клапан 43, и оно имеет ось 63 или 93 отверстия для выпускного клапана. По меньшей мере одна из осей по меньшей мере одного из отверстий для всасывающего и для выпускного клапана смещена в напорной части от ее соответствующей оси отверстия для плунжера.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US42145310P | 2010-12-09 | 2010-12-09 | |
PCT/US2011/063968 WO2012078888A2 (en) | 2010-12-09 | 2011-12-08 | Offset valve bore for a reciprocating pump |
Publications (2)
Publication Number | Publication Date |
---|---|
EA201390845A1 true EA201390845A1 (ru) | 2013-12-30 |
EA024927B1 EA024927B1 (ru) | 2016-11-30 |
Family
ID=46198008
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201390845A EA024927B1 (ru) | 2010-12-09 | 2011-12-08 | Смещенное отверстие для клапана плунжерного насоса |
EA201390846A EA024928B1 (ru) | 2010-12-09 | 2011-12-08 | Смещенное отверстие клапана в насосе с возвратно-поступательным движением поршня |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA201390846A EA024928B1 (ru) | 2010-12-09 | 2011-12-08 | Смещенное отверстие клапана в насосе с возвратно-поступательным движением поршня |
Country Status (14)
Country | Link |
---|---|
US (6) | US8662864B2 (ru) |
EP (2) | EP2649316B1 (ru) |
CN (2) | CN103348139A (ru) |
AR (2) | AR084230A1 (ru) |
AU (2) | AU2011338305B2 (ru) |
BR (2) | BR112013014276A2 (ru) |
CA (2) | CA2820595A1 (ru) |
DK (1) | DK2649316T3 (ru) |
EA (2) | EA024927B1 (ru) |
MX (2) | MX2013006387A (ru) |
PL (1) | PL2649316T3 (ru) |
SG (2) | SG191012A1 (ru) |
UA (2) | UA109683C2 (ru) |
WO (2) | WO2012078888A2 (ru) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102575661B (zh) * | 2009-09-03 | 2016-01-20 | 普拉德研究及开发股份有限公司 | 泵组件 |
UA109683C2 (uk) | 2010-12-09 | 2015-09-25 | Зміщений клапанний отвір у поршневому насосі | |
USD687125S1 (en) | 2011-08-19 | 2013-07-30 | S.P.M. Flow Control, Inc. | Fluid end |
WO2013116535A1 (en) | 2012-02-01 | 2013-08-08 | S.P.M. Flow Control, Inc. | Pump fluid end with integrated web portion |
USD679292S1 (en) | 2012-04-27 | 2013-04-02 | S.P.M. Flow Control, Inc. | Center portion of fluid cylinder for pump |
US9284953B2 (en) * | 2012-06-07 | 2016-03-15 | George H Blume | Multiple port discharge manifold fluid end |
USD706832S1 (en) | 2012-06-15 | 2014-06-10 | S.P.M. Flow Control, Inc. | Fluid cylinder for a pump |
USD705817S1 (en) | 2012-06-21 | 2014-05-27 | S.P.M. Flow Control, Inc. | Center portion of a fluid cylinder for a pump |
US8707853B1 (en) | 2013-03-15 | 2014-04-29 | S.P.M. Flow Control, Inc. | Reciprocating pump assembly |
US20150219096A1 (en) * | 2013-07-23 | 2015-08-06 | Halliburton Energy Services, Inc. | Erosion, Corrosion, and Fatigue Prevention for High-Pressure Pumps |
US9989053B2 (en) | 2013-09-10 | 2018-06-05 | Serva Group Llc | Housing for high-pressure fluid applications |
CN103573615B (zh) * | 2013-11-21 | 2016-05-25 | 四机赛瓦石油钻采设备有限公司 | 高压柱塞泵的液力端 |
US20150159647A1 (en) * | 2013-12-10 | 2015-06-11 | S.P.M. Flow Control, Inc. | Stay rod assembly |
EP3146210B1 (en) * | 2014-05-23 | 2020-04-08 | FMC Technologies, Inc. | Reciprocating pump with improved fluid cylinder cross-bore geometry |
US9605767B2 (en) * | 2014-06-11 | 2017-03-28 | Strom, Inc. | Systems and methods utilizing a grooveless fluid end for high pressure pumping |
WO2015200810A2 (en) | 2014-06-27 | 2015-12-30 | S.P.M. Flow Control, Inc. | Pump drivetrain damper system and control systems and methods for same |
BR112017001348A2 (pt) | 2014-07-25 | 2017-11-14 | Spm Flow Control Inc | sistema de acionamento, e, métodos para montagem de um sistema de acionamento e para afixação de um membro com braço a um sistema de acionamento. |
EP3240957A4 (en) * | 2014-12-22 | 2018-08-15 | S.P.M. Flow Control, Inc. | Reciprocating pump with dual circuit power end lubrication system |
CN104500359B (zh) * | 2014-12-25 | 2017-01-11 | 上海清河机械有限公司 | 一种五缸柱塞泵液力端总成 |
CA2977762C (en) * | 2015-05-01 | 2023-08-22 | Graco Minnesota Inc. | Two piece pump rod |
CA2983096A1 (en) | 2015-05-01 | 2016-11-10 | Graco Minnesota Inc. | Pump transmission carriage assembly |
USD759728S1 (en) | 2015-07-24 | 2016-06-21 | S.P.M. Flow Control, Inc. | Power end frame segment |
US10914302B2 (en) | 2015-09-04 | 2021-02-09 | Halliburton Energy Services, Inc. | Single-sensor analysis system |
CA2993148C (en) * | 2015-09-04 | 2019-01-15 | Halliburton Energy Services, Inc. | Flow-rate monitoring system for a pressure pump |
WO2017039701A1 (en) | 2015-09-04 | 2017-03-09 | Halliburton Energy Services, Inc. | Monitoring system for pressure pump cavitation |
WO2017039698A1 (en) | 2015-09-04 | 2017-03-09 | Halliburton Energy Services, Inc. | Critical valve performance monitoring system |
CA2993150C (en) | 2015-09-04 | 2019-09-17 | Halliburton Energy Services, Inc. | Pressure pump valve monitoring system |
US10436766B1 (en) | 2015-10-12 | 2019-10-08 | S.P.M. Flow Control, Inc. | Monitoring lubricant in hydraulic fracturing pump system |
US10302078B2 (en) | 2015-11-20 | 2019-05-28 | Valtek Industries, Inc. | Modified bores for a reciprocating high pressure fluid pump |
US11209124B2 (en) * | 2016-06-23 | 2021-12-28 | Spm Oil & Gas Inc. | Power frame and lubrication system for a reciprocating pump assembly |
US11499544B2 (en) | 2016-08-31 | 2022-11-15 | Halliburton Energy Services, Inc. | Pressure pump performance monitoring system using torque measurements |
US11486385B2 (en) | 2016-09-15 | 2022-11-01 | Halliburton Energy Services, Inc. | Pressure pump balancing system |
CA3073089A1 (en) * | 2017-09-29 | 2019-04-04 | S.P.M. Flow Control, Inc. | Fluid end crossbore |
US20190101109A1 (en) * | 2017-10-02 | 2019-04-04 | S.P.M. Flow Control, Inc. | Valve stop |
CA3089437A1 (en) * | 2018-01-24 | 2019-08-01 | Impact Solutions As | Pumps |
US20210404454A1 (en) * | 2018-09-24 | 2021-12-30 | Burckhardt Compression Ag | Labyrinth piston compressor |
US11739748B2 (en) * | 2019-05-14 | 2023-08-29 | Halliburton Energy Services, Inc. | Pump fluid end with easy access suction valve |
US11965503B2 (en) | 2019-05-14 | 2024-04-23 | Halliburton Energy Services, Inc. | Flexible manifold for reciprocating pump |
US11773843B2 (en) | 2019-06-07 | 2023-10-03 | Schlumberger Technology Corporation | Integral reciprocating pump structure supporting spacer section |
US11773844B2 (en) | 2019-06-07 | 2023-10-03 | Schlumberger Technology Corporation | Reciprocating pump trunnions connecting crosshead and connecting rod |
CA3146843A1 (en) * | 2019-07-22 | 2021-01-28 | Spm Oil & Gas Inc. | Valve stop and suction cover platformed assembly |
US11519395B2 (en) | 2019-09-20 | 2022-12-06 | Yantai Jereh Petroleum Equipment & Technologies Co., Ltd. | Turbine-driven fracturing system on semi-trailer |
US11353117B1 (en) | 2020-01-17 | 2022-06-07 | Vulcan Industrial Holdings, LLC | Valve seat insert system and method |
DE202020101551U1 (de) | 2020-03-23 | 2020-04-08 | Eva Löhden | Variables Gurttragesystem |
WO2021257570A1 (en) * | 2020-06-15 | 2021-12-23 | Schlumberger Technology Corporation | Crosshead bushing systems and methods |
US11421679B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing assembly with threaded sleeve for interaction with an installation tool |
US11421680B1 (en) | 2020-06-30 | 2022-08-23 | Vulcan Industrial Holdings, LLC | Packing bore wear sleeve retainer system |
US11384756B1 (en) | 2020-08-19 | 2022-07-12 | Vulcan Industrial Holdings, LLC | Composite valve seat system and method |
USD986928S1 (en) | 2020-08-21 | 2023-05-23 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
USD997992S1 (en) | 2020-08-21 | 2023-09-05 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
USD980876S1 (en) | 2020-08-21 | 2023-03-14 | Vulcan Industrial Holdings, LLC | Fluid end for a pumping system |
US11391374B1 (en) | 2021-01-14 | 2022-07-19 | Vulcan Industrial Holdings, LLC | Dual ring stuffing box |
US11434900B1 (en) | 2022-04-25 | 2022-09-06 | Vulcan Industrial Holdings, LLC | Spring controlling valve |
US11920684B1 (en) | 2022-05-17 | 2024-03-05 | Vulcan Industrial Holdings, LLC | Mechanically or hybrid mounted valve seat |
Family Cites Families (168)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2899247A (en) * | 1959-08-11 | Feed water pump | ||
US2732810A (en) | 1956-01-31 | simpson | ||
CA138269A (en) | 1911-02-10 | 1912-02-06 | William J. Kibby | Tub and sink |
CA144435A (en) | 1912-07-19 | 1912-12-03 | Albert A. Stibbard | Joint for concrete roadways |
CA146660A (en) | 1912-12-02 | 1913-03-18 | Neville Smith | Carburetter |
CA148192A (en) | 1913-01-18 | 1913-05-27 | Napoleon B. Douglas | Wall bed |
CA151028A (en) | 1913-01-27 | 1913-10-14 | Oliver Goerge Fimmons | File |
CA149166A (en) | 1913-06-06 | 1913-07-08 | Joseph Alphonse Begin | Lacing for shoes |
US1331483A (en) | 1919-02-25 | 1920-02-24 | Butterfield Arthur William | Safety-razor |
US1331474A (en) | 1919-07-11 | 1920-02-17 | Shaverksha D Master | Gun |
US2006879A (en) * | 1931-03-16 | 1935-07-02 | Hydraulic Press Mfg Co | Pump |
US2666026A (en) | 1949-01-06 | 1954-01-12 | Aldrich Pump Company | Corrosion inhibitor |
US2559659A (en) * | 1949-03-07 | 1951-07-10 | Oil Well Supply Co | Pump valve |
US2776701A (en) | 1954-08-03 | 1957-01-08 | Albert P Denis | Walking aid and chair combination |
US2901981A (en) * | 1955-10-07 | 1959-09-01 | Creamery Package Mfg Co | Homogenizing apparatus |
US3081252A (en) | 1959-09-30 | 1963-03-12 | Chemionics Engineering Lab Inc | Pipe plug anode |
US3159559A (en) | 1960-05-13 | 1964-12-01 | Iii Harry Alfred Eberhardt | Pump apparatus |
US3185103A (en) * | 1960-12-12 | 1965-05-25 | Union Pump Co | Readily dismountable reciprocating pump assembly |
US3427988A (en) * | 1967-03-21 | 1969-02-18 | United States Steel Corp | Fluid end construction for plunger pumps |
US3470077A (en) | 1967-09-07 | 1969-09-30 | Magnesium Elektron Ltd | Sacrificial anodes and method of using same |
US3679332A (en) | 1970-04-10 | 1972-07-25 | Union Pump Co | Reciprocating piston pump |
US3810716A (en) | 1972-10-27 | 1974-05-14 | Waters Associates Inc | Check valve and system containing same |
US3919068A (en) | 1972-11-15 | 1975-11-11 | Wildon A Gary | System stabilizer |
US3844921A (en) | 1972-12-18 | 1974-10-29 | Exxon Production Research Co | Anode containing pin-type inserts |
GB1449280A (en) | 1973-12-18 | 1976-09-15 | Frankel M I | Reciprocating piston compressor |
FR2278951A1 (fr) | 1974-07-16 | 1976-02-13 | Semt | Dispositif anti-erosion d'une pompe aspirante et foulante |
AU502514B2 (en) | 1975-07-21 | 1979-07-26 | Compagnie Generale Oielectricite Sa | Zinc regenerating method. and device |
US4264286A (en) * | 1977-12-27 | 1981-04-28 | Geosource, Inc. | Multiple fluid pump |
US4339227A (en) | 1980-05-09 | 1982-07-13 | Rockwell International Corporation | Inducer tip clearance and tip contour |
US4370211A (en) | 1980-09-23 | 1983-01-25 | Phillips Petroleum Company | Method and apparatus for cathodic protection |
US4412792A (en) | 1981-01-21 | 1983-11-01 | The Oilgear Company | Intensifier pump with integrated check valve |
US4378853A (en) | 1981-08-31 | 1983-04-05 | Smith International, Inc. | Cavitation nozzle plate adapter for rock bits |
US4520837A (en) | 1984-01-31 | 1985-06-04 | Halliburton Company | Cover retainer |
US4861241A (en) | 1988-02-08 | 1989-08-29 | Parker Technology, Inc. | Valve guide bracket |
US4878815A (en) | 1988-05-18 | 1989-11-07 | Stachowiak J Edward | High pressure reciprocating pump apparatus |
US5059101A (en) | 1989-01-23 | 1991-10-22 | Valavaara Viljo K | Fluid end |
US5127807A (en) | 1990-07-26 | 1992-07-07 | Halliburton Company | Ultra high pressure field end for a reciprocating pump |
US5102297A (en) | 1990-08-08 | 1992-04-07 | Thompson George A | Centrifugal pump with cavitation reducing propeller |
US5154589A (en) | 1990-11-09 | 1992-10-13 | National Instrument Company | Metering pump |
US5171136A (en) | 1991-01-28 | 1992-12-15 | Butterworth Jetting Systems, Inc. | Fluid flow control device |
US5273407A (en) * | 1992-04-30 | 1993-12-28 | Apv Gaulin Gmbh | Homogenizing system having improved fluid flow path |
US5246355A (en) | 1992-07-10 | 1993-09-21 | Special Projects Manufacturing, Inc. | Well service pumping assembly |
FR2693771B1 (fr) | 1992-07-20 | 1994-09-23 | Schlumberger Cie Dowell | Pompe comportant un piston partiellement creux, et ses applications notamment dans l'industrie pétrolière. |
USD354495S (en) | 1992-10-07 | 1995-01-17 | Maruyama Mgf. Co. Inc. | Reciprocating pump |
USD361575S (en) | 1993-04-09 | 1995-08-22 | Kaiyo Kogyo Kabushiki Kaisha | Pump |
USD355199S (en) | 1993-10-22 | 1995-02-07 | Ousey James I M | Submersible pump |
US5636975A (en) | 1994-04-04 | 1997-06-10 | Reynolds Metals Company | Inlet and discharge valve arrangement for a high pressure pump |
US5556264A (en) | 1995-07-28 | 1996-09-17 | Gp Companies, Inc. | Low profile positive displacement pump system |
US5839468A (en) | 1995-10-06 | 1998-11-24 | Gene Bias | Pump valve |
CA2162311C (en) | 1995-11-07 | 1998-12-22 | Robert A.R. Mills | Seal arrangement for the drivehead of a downhole rotary pump |
US5823541A (en) | 1996-03-12 | 1998-10-20 | Kalsi Engineering, Inc. | Rod seal cartridge for progressing cavity artificial lift pumps |
US5848878A (en) | 1996-06-21 | 1998-12-15 | Ingersoll-Rand Company | Pump with improved manifold |
US6386751B1 (en) | 1997-10-24 | 2002-05-14 | Diffusion Dynamics, Inc. | Diffuser/emulsifier |
US5947697A (en) | 1997-11-11 | 1999-09-07 | Morrison; Ronald L. | Monoblock gas compressor for pressurized gas |
DE19802476A1 (de) * | 1998-01-23 | 1999-07-29 | Bosch Gmbh Robert | Pumpenanordnung zur Kraftstoffhochdruckversorgung |
FR2774132B1 (fr) | 1998-01-27 | 2000-04-07 | Semt Pielstick | Dispositif pour eviter la cavitation dans les pompes a injection |
JP3464931B2 (ja) * | 1998-09-30 | 2003-11-10 | 株式会社丸山製作所 | 多連往復動ポンプ |
USD420683S (en) | 1998-10-30 | 2000-02-15 | Smc Kabushiki Kaisha | Fluid pressure cylinder |
RU2168064C2 (ru) | 1999-08-20 | 2001-05-27 | Смирнов Игорь Николаевич | Многоплунжерный насос |
RU2164629C1 (ru) | 1999-10-04 | 2001-03-27 | Иванников Владимир Иванович | Способ кавитации потока жидкости и устройство для его осуществления |
CA2311036A1 (en) | 2000-06-09 | 2001-12-09 | Oil Lift Technology Inc. | Pump drive head with leak-free stuffing box, centrifugal brake and polish rod locking clamp |
CA2350047C (en) | 2000-06-09 | 2010-10-19 | Oil Lift Technology Inc. | Pump drive head with stuffing box |
US6910871B1 (en) | 2002-11-06 | 2005-06-28 | George H. Blume | Valve guide and spring retainer assemblies |
US6382940B1 (en) | 2000-07-18 | 2002-05-07 | George H. Blume | High pressure plunger pump housing and packing |
US8147227B1 (en) | 2000-07-18 | 2012-04-03 | Blume George H | Valve guide and spring retainer assemblies |
US7513759B1 (en) | 2003-07-03 | 2009-04-07 | Blume George H | Valve guide and spring retainer assemblies |
US6544012B1 (en) | 2000-07-18 | 2003-04-08 | George H. Blume | High pressure plunger pump housing and packing |
US6623259B1 (en) | 2002-05-06 | 2003-09-23 | George H. Blume | High pressure plunger pump housing and packing |
US6419459B1 (en) | 2000-10-02 | 2002-07-16 | Gardner Denver, Inc. | Pump fluid cylinder mounting assembly |
US6670312B2 (en) | 2000-12-08 | 2003-12-30 | Takeshi Sugimoto | Composition for removal of calcium or magnesium compounds from an article |
US6701955B2 (en) | 2000-12-21 | 2004-03-09 | Schlumberger Technology Corporation | Valve apparatus |
US20040239115A1 (en) | 2001-01-19 | 2004-12-02 | Victaulic Company Of America | Mechanical pipe coupling derived from a standard fitting |
USD461733S1 (en) | 2001-03-22 | 2002-08-20 | Smc Kabushiki Kaisha | Fluid pressure cylinder |
USD461827S1 (en) | 2001-04-30 | 2002-08-20 | Eger Products, Inc. | One-piece plastic protector and seal for a fluid cylinder shaft |
US7036688B2 (en) | 2001-07-13 | 2006-05-02 | Crane Co. | System for whipping a fluid slurry and method therefore |
US20030084556A1 (en) | 2001-11-06 | 2003-05-08 | Dunlop Roy J | Pump plunger installation tool |
USD471563S1 (en) | 2001-11-09 | 2003-03-11 | Nordson Corporation | In line pump throat |
CA2368877C (en) | 2002-01-17 | 2005-03-22 | Tony M. Lam | Assembly for locking a polished rod in a pumping wellhead |
DE10214404A1 (de) | 2002-03-30 | 2003-10-09 | Bosch Gmbh Robert | Bauelement, insbesondere Gehäuse einer Hochdruck-Kraftstoffpumpe, sowie Verfahren zu seiner Herstellung |
US7341435B2 (en) | 2002-06-19 | 2008-03-11 | Gardner Denver, Inc. | Fluid end |
CA2436924C (en) | 2002-08-09 | 2010-09-21 | Oil Lift Technology Inc. | Stuffing box for progressing cavity pump drive |
US20070051508A1 (en) | 2003-04-15 | 2007-03-08 | Mariano Pecorari | Pump drive head with integrated stuffing box and clamp |
AU2003230206A1 (en) | 2003-04-15 | 2004-11-04 | Sai Hydraulics Inc. | Improved pump drive head with integrated stuffing box |
US20040213677A1 (en) * | 2003-04-24 | 2004-10-28 | Matzner Mark D. | Monitoring system for reciprocating pumps |
US7404704B2 (en) | 2003-04-30 | 2008-07-29 | S.P.M. Flow Control, Inc. | Manifold assembly for reciprocating pump |
US7118114B2 (en) | 2003-05-15 | 2006-10-10 | Woodward Governor Company | Dynamic sealing arrangement for movable shaft |
US20040234404A1 (en) | 2003-05-20 | 2004-11-25 | Vicars Berton L. | Fluid end assembly |
ITMO20030224A1 (it) | 2003-07-31 | 2005-02-01 | Caprari Spa | Apparato di protezione galvanica da corrosione. |
US6953026B2 (en) | 2003-10-16 | 2005-10-11 | Visteon Global Technologies, Inc. | Pressure regulating valve for automotive fuel system |
CN2677588Y (zh) | 2004-02-18 | 2005-02-09 | 李书振 | 自动调偏扶正器 |
DE102004011284A1 (de) | 2004-03-09 | 2005-09-29 | Robert Bosch Gmbh | Hochdruckpumpe, insbesondere für eine Kraftstoffeinspritzeinrichtung einer Brennkraftmaschine |
CA2486223C (en) | 2004-04-30 | 2010-09-14 | S.P.M. Flow Control, Inc. | Manifold assembly for reciprocating pump |
US20050247353A1 (en) | 2004-05-07 | 2005-11-10 | Chih-Hung Kao | Control valve for adjusting temperature of water |
US7484452B2 (en) | 2004-07-01 | 2009-02-03 | Dixie Iron Works, Ltd. | Fluid end for a plunger pump |
US7364412B2 (en) | 2004-08-06 | 2008-04-29 | S.P.M. Flow Control, Inc. | System, method, and apparatus for valve stop assembly in a reciprocating pump |
US7255163B2 (en) | 2004-08-10 | 2007-08-14 | Rivard Raymond P | Convertible rotary seal for progressing cavity pump drivehead |
GB2419642B (en) | 2004-10-29 | 2009-07-15 | Spm Flow Control Inc | Manifold assembly for reciprocating pumps |
US7367544B2 (en) | 2004-12-17 | 2008-05-06 | Tac, Llc | Apparatus and method for replacing existing actuator zone valves in an HVAC system with a ball valve |
US7488161B2 (en) | 2005-01-17 | 2009-02-10 | Denso Corporation | High pressure pump having downsized structure |
EA012222B1 (ru) | 2005-04-26 | 2009-08-28 | Дольки Кориа Лтд. | Устройство для получения обеззараженной воды и переносное устройство для получения обеззараженного солевого раствора |
USD557286S1 (en) | 2005-05-12 | 2007-12-11 | Pedrollo S.P.A. | Electric pump |
US20060273277A1 (en) | 2005-06-02 | 2006-12-07 | Heller Mark J | Plasma resistant seal assembly with replaceable barrier shield |
USD552139S1 (en) | 2005-07-04 | 2007-10-02 | Korea Pneumatic System Co., Ltd | Ejector cover for vacuum pump |
HUE025279T2 (en) * | 2005-10-25 | 2016-02-29 | Delphi Int Operations Luxembourg Sarl | Component for high pressure liquid application and method for its preparation |
JP4164513B2 (ja) * | 2006-04-07 | 2008-10-15 | 株式会社丸山製作所 | 往復ポンプ装置 |
BRPI0710876A2 (pt) | 2006-04-26 | 2012-09-18 | Tyco Valves & Controls Inc | válvula de montagem tendo uma manga de válvula unitária |
USD556862S1 (en) | 2006-05-10 | 2007-12-04 | Smc Corporation | Fluid pressure cylinder |
USD556861S1 (en) | 2006-05-10 | 2007-12-04 | Smc Corporation | Fluid pressure cylinder |
US7857605B2 (en) | 2006-06-29 | 2010-12-28 | Caterpillar Inc | Inlet throttle controlled liquid pump with cavitation damage avoidance feature |
US7874369B2 (en) | 2006-09-13 | 2011-01-25 | Weatherford/Lamb, Inc. | Progressive cavity pump (PCP) drive head stuffing box with split seal |
CN200961570Y (zh) * | 2006-09-24 | 2007-10-17 | 中国石化集团江汉石油管理局第四机械厂 | 五缸泵泵壳 |
USD606629S1 (en) | 2006-12-05 | 2009-12-22 | Smc Corporation | Fluid pressure cylinder |
USD583389S1 (en) | 2007-04-26 | 2008-12-23 | Ateliers Busch Sa | Exhaust filter for a vacuum pump |
US8317498B2 (en) | 2007-05-11 | 2012-11-27 | Schlumberger Technology Corporation | Valve-seat interface architecture |
US8016027B2 (en) | 2007-07-30 | 2011-09-13 | Direct Drivehead, Inc. | Apparatus for driving rotating down hole pumps |
CN101397672A (zh) | 2007-09-30 | 2009-04-01 | 濮阳市信宇石油机械化工有限公司 | 一种牺牲阳极保护阴极——抽油泵防腐装置 |
CN201096243Y (zh) | 2007-10-26 | 2008-08-06 | 广州美亚股份有限公司 | 非对称凸环双卡压式管件 |
JP4603031B2 (ja) | 2007-11-13 | 2010-12-22 | 株式会社丸山製作所 | 往復動ポンプ |
CN201148968Y (zh) | 2007-12-29 | 2008-11-12 | 天津市通洁高压泵制造有限公司 | 往复柱塞泵的液力端单元 |
USD584320S1 (en) | 2008-03-17 | 2009-01-06 | Hewlett-Packard Development Company, L.P. | Air pump |
CA128278S (en) | 2008-04-23 | 2009-07-28 | Abb Ab | Cut out switch |
US8037897B2 (en) | 2008-06-20 | 2011-10-18 | Mcintire William Ray | Valve apparatus |
USD603870S1 (en) | 2008-07-07 | 2009-11-10 | Wilo Se | Pump |
EA201171059A1 (ru) * | 2008-12-18 | 2012-02-28 | Эс.Пи.Эм. ФЛОУ КОНТРОЛ, ИНК. | Замковая гайка всасывающего отверстия с трапецеидальной резьбой укороченного профиля |
USD629423S1 (en) | 2009-05-11 | 2010-12-21 | Piusi S.P.A. | Pump for liquids |
CN101571114B (zh) * | 2009-05-27 | 2011-10-19 | 西南石油大学 | 一种应用于输送含气钻井液的往复式钻井泵 |
RU87318U1 (ru) | 2009-06-18 | 2009-10-10 | Евгений Михайлович Пузырев | Установка для сушки |
US8105055B2 (en) | 2009-06-18 | 2012-01-31 | Fiac Tech Services, LLC | Suction manifold mounting for a fluid end for a high-pressure pump |
WO2011005571A2 (en) | 2009-06-23 | 2011-01-13 | Weir Spm, Inc. | Readily removable pump crosshead |
US20100325888A1 (en) | 2009-06-30 | 2010-12-30 | Weir Spm, Inc. | Carrier for plunger during disassembly |
US20110030213A1 (en) | 2009-08-07 | 2011-02-10 | Weir Spm, Inc. | Hydraulic installation tool for pump plunger |
US8601687B2 (en) | 2009-08-13 | 2013-12-10 | Schlumberger Technology Corporation | Pump body |
WO2011027273A2 (en) | 2009-09-03 | 2011-03-10 | Schlumberger Canada Limited | Pump body |
USD657799S1 (en) | 2009-09-11 | 2012-04-17 | Jung & Co. Gerätebau GmbH | Screw pump |
US20110079302A1 (en) | 2009-10-07 | 2011-04-07 | Weir Spm, Inc. | Pump Valve with Full Elastomeric Contact on Seat |
EP2320084B1 (en) | 2009-11-06 | 2012-09-12 | Delphi Technologies Holding S.à.r.l. | Housing with intersecting passages for high pressure fluid applications |
WO2011060422A2 (en) | 2009-11-16 | 2011-05-19 | Weir Spm, Inc. | Valve seat installation and retrieval tool |
US8132558B2 (en) | 2009-12-01 | 2012-03-13 | Stanadyne Corporation | Common rail fuel pump with combined discharge and overpressure relief valves |
USD623200S1 (en) | 2010-01-12 | 2010-09-07 | Nordson Corporation | Pump throat |
US20110189040A1 (en) | 2010-01-29 | 2011-08-04 | Vicars Berton L | Fluid end |
US8544535B2 (en) | 2010-02-12 | 2013-10-01 | Cameron International Corporation | Integrated wellhead assembly |
USD670790S1 (en) | 2010-05-17 | 2012-11-13 | Smc Corporation | Fluid pressure cylinder with table |
USD667532S1 (en) | 2010-06-04 | 2012-09-18 | Smc Corporation | Fluid pressure cylinder |
USD641382S1 (en) | 2010-06-08 | 2011-07-12 | S.P.M. Flow Control, Inc. | Stay rod for reciprocating pump |
CA2802712A1 (en) | 2010-06-17 | 2011-12-22 | S.P.M. Flow Control, Inc. | Pump cavitation device |
US8465268B2 (en) | 2010-09-10 | 2013-06-18 | Phoinix Global LLC | Compression clamp for a modular fluid end for a multiplex plunger pump |
USD676111S1 (en) | 2010-11-16 | 2013-02-12 | Smc Corporation | Suck back valve |
US20120141308A1 (en) | 2010-12-07 | 2012-06-07 | Saini Rajesh K | Polymeric Pump Parts |
UA109683C2 (uk) | 2010-12-09 | 2015-09-25 | Зміщений клапанний отвір у поршневому насосі | |
USD655314S1 (en) | 2011-01-20 | 2012-03-06 | Smc Corporation | Multi-position cylinder |
USD660191S1 (en) | 2011-02-15 | 2012-05-22 | Smc Kabushiki Kaisha | Fluid pressure cylinder with plate |
USD681164S1 (en) | 2011-02-15 | 2013-04-30 | Smc Kabushiki Kaisha | Fluid pressure cylinder with plate |
WO2012142276A1 (en) | 2011-04-14 | 2012-10-18 | S.P.M. Flow Control, Inc. | Preconfigured seal for valve assemblies |
AR086188A1 (es) | 2011-04-20 | 2013-11-27 | Spm Flow Control Inc | Una bomba alternativa |
US8496224B1 (en) | 2011-07-18 | 2013-07-30 | Dennis W. Gilstad | Tunable valve assembly |
USD687125S1 (en) | 2011-08-19 | 2013-07-30 | S.P.M. Flow Control, Inc. | Fluid end |
US20130112074A1 (en) * | 2011-11-03 | 2013-05-09 | FTS International, LLC | Support Mechanism for the Fluid End of a High Pressure Pump |
USD670312S1 (en) | 2011-11-29 | 2012-11-06 | Fna Ip Holdings, Inc. | Pump |
USD679290S1 (en) | 2012-01-27 | 2013-04-02 | S.P.M. Flow Control, Inc. | Fluid end block for a reciprocating pump |
CA146660S (en) | 2012-01-27 | 2013-10-08 | Spm Flow Control Inc | Fluid end block for a reciprocating pump |
USD679293S1 (en) | 2012-04-27 | 2013-04-02 | S.P.M Flow Control, Inc. | Center portion of fluid cylinder for pump |
WO2013116535A1 (en) | 2012-02-01 | 2013-08-08 | S.P.M. Flow Control, Inc. | Pump fluid end with integrated web portion |
US20130202457A1 (en) | 2012-02-03 | 2013-08-08 | S.P.M. Flow Control, Inc. | Pump assembly including fluid cylinder and tapered valve seats |
CA2863654A1 (en) | 2012-02-03 | 2013-08-08 | S.P.M. Flow Control, Inc. | Pump fluid cylinder including load transfer shoulder and valve seat for same |
USD679292S1 (en) | 2012-04-27 | 2013-04-02 | S.P.M. Flow Control, Inc. | Center portion of fluid cylinder for pump |
USD706832S1 (en) | 2012-06-15 | 2014-06-10 | S.P.M. Flow Control, Inc. | Fluid cylinder for a pump |
USD705817S1 (en) | 2012-06-21 | 2014-05-27 | S.P.M. Flow Control, Inc. | Center portion of a fluid cylinder for a pump |
USD720047S1 (en) | 2013-09-30 | 2014-12-23 | Smc Corporation | Electromagnetic valve |
-
2011
- 2011-08-12 UA UAA201307884A patent/UA109683C2/uk unknown
- 2011-08-12 UA UAA201307692A patent/UA109682C2/uk unknown
- 2011-12-08 CN CN2011800668987A patent/CN103348139A/zh active Pending
- 2011-12-08 CA CA2820595A patent/CA2820595A1/en not_active Abandoned
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