WO2011126367A3 - Phase shift controller for a reciprocating pump system. - Google Patents
Phase shift controller for a reciprocating pump system. Download PDFInfo
- Publication number
- WO2011126367A3 WO2011126367A3 PCT/NL2011/050230 NL2011050230W WO2011126367A3 WO 2011126367 A3 WO2011126367 A3 WO 2011126367A3 NL 2011050230 W NL2011050230 W NL 2011050230W WO 2011126367 A3 WO2011126367 A3 WO 2011126367A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- phase shift
- shift controller
- phase
- pump system
- pumps
- Prior art date
Links
- 230000010363 phase shift Effects 0.000 title abstract 10
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000010349 pulsation Effects 0.000 abstract 1
Classifications
-
- 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
- F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
- F04B11/005—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons
- F04B11/0075—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons connected in series
-
- 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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/007—Installations or systems with two or more pumps or pump cylinders, wherein the flow-path through the stages can be changed, e.g. from series to parallel
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/20—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by changing the driving speed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
- Control Of Transmission Device (AREA)
Abstract
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2012011512A MX2012011512A (en) | 2010-04-07 | 2011-04-05 | Phase shift controller for a reciprocating pump system. |
DE112011101269.1T DE112011101269B4 (en) | 2010-04-07 | 2011-04-05 | Phase shift control for an oscillating pump system |
CN201180022244.4A CN102893028B (en) | 2010-04-07 | 2011-04-05 | Shift control device, pumping system and the method controlling multiple reciprocating pump each speed |
BR112012025571-1A BR112012025571B1 (en) | 2010-04-07 | 2011-04-05 | phase shift control device, pump system and method for controlling the individual speed of several alternative positive displacement pumps |
RU2012147256/06A RU2012147256A (en) | 2010-04-07 | 2011-04-05 | PHASE SHIFT CONTROLLER FOR PISTON PUMP SYSTEM |
US13/639,929 US20130078114A1 (en) | 2010-04-07 | 2011-04-05 | Phase shift controller for a reciprocating pump system |
AU2011239051A AU2011239051B2 (en) | 2010-04-07 | 2011-04-05 | Phase shift controller for a reciprocating pump system. |
CA2795538A CA2795538C (en) | 2010-04-07 | 2011-04-05 | Phase shift controller for a reciprocating pump system |
ZA2012/07493A ZA201207493B (en) | 2010-04-07 | 2012-10-05 | Phase shift controller for a reciprocating pump system |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US32160110P | 2010-04-07 | 2010-04-07 | |
US61/321,601 | 2010-04-07 | ||
NL2004979 | 2010-06-28 | ||
NL2004979A NL2004979C2 (en) | 2010-04-07 | 2010-06-28 | Phase shift controller for a reciprocating pump system. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011126367A2 WO2011126367A2 (en) | 2011-10-13 |
WO2011126367A3 true WO2011126367A3 (en) | 2015-07-02 |
Family
ID=43971690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/NL2011/050230 WO2011126367A2 (en) | 2010-04-07 | 2011-04-05 | Phase shift controller for a reciprocating pump system. |
Country Status (11)
Country | Link |
---|---|
US (1) | US20130078114A1 (en) |
CN (1) | CN102893028B (en) |
AR (1) | AR080839A1 (en) |
AU (1) | AU2011239051B2 (en) |
CA (1) | CA2795538C (en) |
DE (1) | DE112011101269B4 (en) |
MX (1) | MX2012011512A (en) |
PE (1) | PE20130791A1 (en) |
RU (1) | RU2012147256A (en) |
TW (1) | TW201207236A (en) |
WO (1) | WO2011126367A2 (en) |
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US10232332B2 (en) | 2012-11-16 | 2019-03-19 | U.S. Well Services, Inc. | Independent control of auger and hopper assembly in electric blender system |
US10407990B2 (en) | 2012-11-16 | 2019-09-10 | U.S. Well Services, LLC | Slide out pump stand for hydraulic fracturing equipment |
US9893500B2 (en) | 2012-11-16 | 2018-02-13 | U.S. Well Services, LLC | Switchgear load sharing for oil field equipment |
US9995218B2 (en) | 2012-11-16 | 2018-06-12 | U.S. Well Services, LLC | Turbine chilling for oil field power generation |
US11449018B2 (en) | 2012-11-16 | 2022-09-20 | U.S. Well Services, LLC | System and method for parallel power and blackout protection for electric powered hydraulic fracturing |
US9745840B2 (en) | 2012-11-16 | 2017-08-29 | Us Well Services Llc | Electric powered pump down |
US11476781B2 (en) | 2012-11-16 | 2022-10-18 | U.S. Well Services, LLC | Wireline power supply during electric powered fracturing operations |
EP3268607B1 (en) * | 2015-03-09 | 2020-10-28 | Weir Minerals Netherlands B.V. | Hydraulic pump system for handling a slurry medium |
US12078110B2 (en) | 2015-11-20 | 2024-09-03 | Us Well Services, Llc | System for gas compression on electric hydraulic fracturing fleets |
US11149725B2 (en) | 2016-01-20 | 2021-10-19 | Weir Minerals Netherlands B.V. | Hydraulic pump system for handling a slurry medium |
RU2749519C2 (en) * | 2016-09-16 | 2021-06-11 | Роберт Бош Гмбх | Rotary electrohydraulic actuator |
US11181107B2 (en) | 2016-12-02 | 2021-11-23 | U.S. Well Services, LLC | Constant voltage power distribution system for use with an electric hydraulic fracturing system |
US10656669B2 (en) | 2017-04-28 | 2020-05-19 | Graco Minnesota Inc. | Trigger guard and pendant for a portable hydraulic power unit |
NL2019357B1 (en) | 2017-07-27 | 2019-02-18 | Weir Minerals Netherlands Bv | Pump system for handling a slurry medium |
US10598258B2 (en) | 2017-12-05 | 2020-03-24 | U.S. Well Services, LLC | Multi-plunger pumps and associated drive systems |
CA3084607A1 (en) | 2017-12-05 | 2019-06-13 | U.S. Well Services, LLC | High horsepower pumping configuration for an electric hydraulic fracturing system |
CN110894826B (en) * | 2018-09-13 | 2021-10-19 | 诺沃皮尼奥内技术股份有限公司 | Method for reducing pulsation level in a multi-compressor installation using reciprocating compressors |
US10648270B2 (en) | 2018-09-14 | 2020-05-12 | U.S. Well Services, LLC | Riser assist for wellsites |
CA3115650A1 (en) | 2018-10-09 | 2020-04-23 | U.S. Well Services, LLC | Electric powered hydraulic fracturing pump system with single electric powered multi-plunger pump fracturing trailers, filtration units, and slide out platform |
US11578577B2 (en) | 2019-03-20 | 2023-02-14 | U.S. Well Services, LLC | Oversized switchgear trailer for electric hydraulic fracturing |
CA3139970A1 (en) | 2019-05-13 | 2020-11-19 | U.S. Well Services, LLC | Encoderless vector control for vfd in hydraulic fracturing applications |
WO2020251978A1 (en) | 2019-06-10 | 2020-12-17 | U.S. Well Services, LLC | Integrated fuel gas heater for mobile fuel conditioning equipment |
US11459863B2 (en) | 2019-10-03 | 2022-10-04 | U.S. Well Services, LLC | Electric powered hydraulic fracturing pump system with single electric powered multi-plunger fracturing pump |
USD977426S1 (en) | 2019-12-13 | 2023-02-07 | Graco Minnesota Inc. | Hydraulic power pack |
CN112727752B (en) * | 2020-12-28 | 2022-10-14 | 广东拓斯达科技股份有限公司 | Multi-pump confluence flow pulsation eliminating method and device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2791179A (en) * | 1953-09-29 | 1957-05-07 | Worthington Corp | Combined flow control and rephasing mechanism for fluid pumping units |
JPS63302199A (en) * | 1987-06-02 | 1988-12-09 | Toyota Motor Corp | Operation control for pump |
US5795060A (en) * | 1996-05-17 | 1998-08-18 | Stephens; Patrick J. | Method and apparatus for continuous production of colloidally-mixed cement slurries and foamed cement grouts |
US20030094199A1 (en) * | 2001-11-20 | 2003-05-22 | Roediger Pittsburgh, Inc. | System and method for pumping high-viscous fluids through heat exchangers |
JP2009047125A (en) * | 2007-08-22 | 2009-03-05 | Hitachi Industrial Equipment Systems Co Ltd | Water supply apparatus |
WO2009079447A1 (en) * | 2007-12-14 | 2009-06-25 | Itt Manufacturing Enterprises, Inc. | Synchronous torque balance in multiple pump systems |
Family Cites Families (9)
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---|---|---|---|---|
US5259731A (en) * | 1991-04-23 | 1993-11-09 | Dhindsa Jasbir S | Multiple reciprocating pump system |
EP0669462A1 (en) * | 1995-01-30 | 1995-08-30 | Aliva Aktiengesellschaft | Method to adjust the pulse amplitude and concrete pump |
JP3343245B2 (en) * | 1998-04-03 | 2002-11-11 | 株式会社荏原製作所 | Fluid machine diagnostic system |
DE10004779A1 (en) * | 2000-02-03 | 2001-08-09 | Putzmeister Ag | Thick matter conveyor with placing boom and method for pulsating pumping of thick matter |
GB0329585D0 (en) * | 2003-12-20 | 2004-01-28 | Itw Ltd | Pumps |
DE102004015416A1 (en) * | 2004-03-26 | 2005-10-13 | Putzmeister Ag | Apparatus and method for controlling a slurry pump |
FI116646B (en) * | 2004-06-17 | 2006-01-13 | Vacon Oyj | Drive bridge control |
CN201071798Y (en) * | 2007-08-10 | 2008-06-11 | 西安睿科工业设备有限公司 | Soft pump control system for slush pump |
DK2386024T3 (en) * | 2010-02-23 | 2016-01-25 | Artemis Intelligent Power Ltd | Fluidarbejdsmaskine and method to operate an fluidarbejdsmaskine |
-
2011
- 2011-04-05 WO PCT/NL2011/050230 patent/WO2011126367A2/en active Application Filing
- 2011-04-05 MX MX2012011512A patent/MX2012011512A/en unknown
- 2011-04-05 US US13/639,929 patent/US20130078114A1/en not_active Abandoned
- 2011-04-05 CN CN201180022244.4A patent/CN102893028B/en active Active
- 2011-04-05 PE PE2012001999A patent/PE20130791A1/en active IP Right Grant
- 2011-04-05 CA CA2795538A patent/CA2795538C/en active Active
- 2011-04-05 RU RU2012147256/06A patent/RU2012147256A/en not_active Application Discontinuation
- 2011-04-05 DE DE112011101269.1T patent/DE112011101269B4/en active Active
- 2011-04-05 AU AU2011239051A patent/AU2011239051B2/en active Active
- 2011-04-06 TW TW100111875A patent/TW201207236A/en unknown
- 2011-04-07 AR ARP110101161A patent/AR080839A1/en active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2791179A (en) * | 1953-09-29 | 1957-05-07 | Worthington Corp | Combined flow control and rephasing mechanism for fluid pumping units |
JPS63302199A (en) * | 1987-06-02 | 1988-12-09 | Toyota Motor Corp | Operation control for pump |
US5795060A (en) * | 1996-05-17 | 1998-08-18 | Stephens; Patrick J. | Method and apparatus for continuous production of colloidally-mixed cement slurries and foamed cement grouts |
US20030094199A1 (en) * | 2001-11-20 | 2003-05-22 | Roediger Pittsburgh, Inc. | System and method for pumping high-viscous fluids through heat exchangers |
JP2009047125A (en) * | 2007-08-22 | 2009-03-05 | Hitachi Industrial Equipment Systems Co Ltd | Water supply apparatus |
WO2009079447A1 (en) * | 2007-12-14 | 2009-06-25 | Itt Manufacturing Enterprises, Inc. | Synchronous torque balance in multiple pump systems |
Also Published As
Publication number | Publication date |
---|---|
AU2011239051B2 (en) | 2015-12-24 |
TW201207236A (en) | 2012-02-16 |
AU2011239051A1 (en) | 2012-11-01 |
AR080839A1 (en) | 2012-05-09 |
CA2795538C (en) | 2018-02-20 |
DE112011101269T5 (en) | 2013-05-02 |
CN102893028A (en) | 2013-01-23 |
DE112011101269B4 (en) | 2021-05-06 |
RU2012147256A (en) | 2014-05-27 |
US20130078114A1 (en) | 2013-03-28 |
WO2011126367A2 (en) | 2011-10-13 |
CA2795538A1 (en) | 2011-10-13 |
MX2012011512A (en) | 2012-11-29 |
CN102893028B (en) | 2016-09-28 |
PE20130791A1 (en) | 2013-07-25 |
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