AR080839A1 - Controlador de desplazamiento de fase para un sistema de bombas alternativas - Google Patents
Controlador de desplazamiento de fase para un sistema de bombas alternativasInfo
- Publication number
- AR080839A1 AR080839A1 ARP110101161A ARP110101161A AR080839A1 AR 080839 A1 AR080839 A1 AR 080839A1 AR P110101161 A ARP110101161 A AR P110101161A AR P110101161 A ARP110101161 A AR P110101161A AR 080839 A1 AR080839 A1 AR 080839A1
- Authority
- AR
- Argentina
- Prior art keywords
- phase
- pumps
- phase shift
- controller
- pump
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 title abstract 5
- 230000010363 phase shift Effects 0.000 abstract 6
- 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
La presente solicitud describe un sistema de bombas, el cual emplea multiples bombas alternativas de desplazamiento positivo, cuyo desplazamiento de fase está controlado por un controlador de desplazamiento de fase. El controlador de desplazamiento de fase utiliza una bomba maestra virtual, dentro del controlador de desplazamiento de fase, que se usa como una referencia de fase contra la cual se calculan los desplazamientos de fase de las bombas individuales. El controlador de desplazamiento de fase regula el punto de ajuste de velocidad de referencia para los mandos de velocidad variable de las bombas individuales, de manera tal de obtener y mantener un desplazamiento de fase deseado. La operacion de multiples bombas alternativas empleando el control del desplazamiento de fase puede reducir significativamente la pulsacion de los niveles de presion en el sistema de bombas. El uso de una bomba maestra virtual elimina la programacion de bombas maestras y esclavas y aumenta la confiabilidad del sistema y la disponibilidad, dado que la operacion de la fase control no depende de la confiabilidad de una bomba maestra real, como es el caso en el controlador de desplazamiento de fases de la técnica anterior.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32160110P | 2010-04-07 | 2010-04-07 | |
| NL2004979A NL2004979C2 (en) | 2010-04-07 | 2010-06-28 | Phase shift controller for a reciprocating pump system. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR080839A1 true AR080839A1 (es) | 2012-05-09 |
Family
ID=43971690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP110101161A AR080839A1 (es) | 2010-04-07 | 2011-04-07 | Controlador de desplazamiento de fase para un sistema de bombas alternativas |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US20130078114A1 (es) |
| CN (1) | CN102893028B (es) |
| AR (1) | AR080839A1 (es) |
| AU (1) | AU2011239051B2 (es) |
| CA (1) | CA2795538C (es) |
| DE (1) | DE112011101269B4 (es) |
| MX (1) | MX2012011512A (es) |
| PE (1) | PE20130791A1 (es) |
| RU (1) | RU2012147256A (es) |
| TW (1) | TW201207236A (es) |
| WO (1) | WO2011126367A2 (es) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9995218B2 (en) | 2012-11-16 | 2018-06-12 | U.S. Well Services, LLC | Turbine chilling for oil field power generation |
| US10232332B2 (en) | 2012-11-16 | 2019-03-19 | U.S. Well Services, Inc. | Independent control of auger and hopper assembly in electric blender system |
| US9893500B2 (en) | 2012-11-16 | 2018-02-13 | U.S. Well Services, LLC | Switchgear load sharing for oil field equipment |
| US9745840B2 (en) | 2012-11-16 | 2017-08-29 | Us Well Services Llc | Electric powered pump down |
| US10407990B2 (en) | 2012-11-16 | 2019-09-10 | U.S. Well Services, LLC | Slide out pump stand for hydraulic fracturing equipment |
| US11476781B2 (en) | 2012-11-16 | 2022-10-18 | U.S. Well Services, LLC | Wireline power supply during electric powered fracturing operations |
| 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 |
| JP6701216B2 (ja) * | 2015-03-09 | 2020-05-27 | ウィアー・ミネラルズ・ニーザーランド・ビイヴイ | スラリー媒体を取り扱うための油圧ポンプシステム |
| US11149725B2 (en) | 2016-01-20 | 2021-10-19 | Weir Minerals Netherlands B.V. | Hydraulic pump system for handling a slurry medium |
| WO2018050452A1 (en) * | 2016-09-16 | 2018-03-22 | Robert Bosch Gmbh | Rotary electrohydraulic actuator |
| EP3396159B1 (en) | 2017-04-28 | 2021-09-15 | Graco Minnesota Inc. | Portable hydraulic power unit |
| NL2019357B1 (en) | 2017-07-27 | 2019-02-18 | Weir Minerals Netherlands Bv | Pump system for handling a slurry medium |
| CA3084596A1 (en) | 2017-12-05 | 2019-06-13 | U.S. Well Services, LLC | Multi-plunger pumps and associated drive systems |
| WO2019113153A1 (en) | 2017-12-05 | 2019-06-13 | U.S. Well Services, Inc. | High horsepower pumping configuration for an electric hydraulic fracturing system |
| CN110894826B (zh) * | 2018-09-13 | 2021-10-19 | 诺沃皮尼奥内技术股份有限公司 | 降低采用往复式压缩机的多压缩机设备中脉动水平的方法 |
| WO2020056258A1 (en) | 2018-09-14 | 2020-03-19 | U.S. Well Services, LLC | Riser assist for wellsites |
| US11578577B2 (en) | 2019-03-20 | 2023-02-14 | U.S. Well Services, LLC | Oversized switchgear trailer for electric hydraulic fracturing |
| WO2020231483A1 (en) | 2019-05-13 | 2020-11-19 | U.S. Well Services, LLC | Encoderless vector control for vfd in hydraulic fracturing applications |
| AR119134A1 (es) | 2019-06-10 | 2021-11-24 | U S Well Services Llc | Calentador integrado de gas de combustión para equipos móviles de acondicionamiento de combustible |
| 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 (zh) * | 2020-12-28 | 2022-10-14 | 广东拓斯达科技股份有限公司 | 一种多泵合流的流量脉动消除方法和装置 |
Family Cites Families (15)
| 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 (ja) * | 1987-06-02 | 1988-12-09 | Toyota Motor Corp | ポンプの運転制御方法 |
| US5259731A (en) * | 1991-04-23 | 1993-11-09 | Dhindsa Jasbir S | Multiple reciprocating pump system |
| EP0669462A1 (de) * | 1995-01-30 | 1995-08-30 | Aliva Aktiengesellschaft | Verfahren zur Einstellung der Pulsationsamplitude und Betonpumpe |
| 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 |
| CN1128930C (zh) * | 1998-04-03 | 2003-11-26 | 株式会社荏原制作所 | 流体机械的诊断*** |
| DE10004779A1 (de) * | 2000-02-03 | 2001-08-09 | Putzmeister Ag | Dickstoffförderer mit Verteilermast sowie Verfahren zum pulsierenden Pumpen von Dickstoffen |
| US20030094199A1 (en) * | 2001-11-20 | 2003-05-22 | Roediger Pittsburgh, Inc. | System and method for pumping high-viscous fluids through heat exchangers |
| GB0329585D0 (en) * | 2003-12-20 | 2004-01-28 | Itw Ltd | Pumps |
| DE102004015416A1 (de) * | 2004-03-26 | 2005-10-13 | Putzmeister Ag | Vorrichtung und Verfahren zur Steuerung einer Dickstoffpumpe |
| FI116646B (fi) * | 2004-06-17 | 2006-01-13 | Vacon Oyj | Taajuusmuuttajan verkkosillan ohjaus |
| CN201071798Y (zh) * | 2007-08-10 | 2008-06-11 | 西安睿科工业设备有限公司 | 泥浆泵软泵控制*** |
| JP5172245B2 (ja) * | 2007-08-22 | 2013-03-27 | 株式会社日立産機システム | 給水装置 |
| PL2229610T3 (pl) * | 2007-12-14 | 2019-08-30 | Itt Manufacturing Enterprises Llc | Równowaga synchronicznego momentu obrotowego w układach wielopompowych |
| EP2386024B1 (en) * | 2010-02-23 | 2015-12-02 | Artemis Intelligent Power Limited | Fluid-working machine and method of operating a fluid-working machine |
-
2011
- 2011-04-05 AU AU2011239051A patent/AU2011239051B2/en active Active
- 2011-04-05 US US13/639,929 patent/US20130078114A1/en not_active Abandoned
- 2011-04-05 WO PCT/NL2011/050230 patent/WO2011126367A2/en active Application Filing
- 2011-04-05 MX MX2012011512A patent/MX2012011512A/es unknown
- 2011-04-05 DE DE112011101269.1T patent/DE112011101269B4/de active Active
- 2011-04-05 RU RU2012147256/06A patent/RU2012147256A/ru not_active Application Discontinuation
- 2011-04-05 PE PE2012001999A patent/PE20130791A1/es active IP Right Grant
- 2011-04-05 CA CA2795538A patent/CA2795538C/en active Active
- 2011-04-05 CN CN201180022244.4A patent/CN102893028B/zh active Active
- 2011-04-06 TW TW100111875A patent/TW201207236A/zh unknown
- 2011-04-07 AR ARP110101161A patent/AR080839A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TW201207236A (en) | 2012-02-16 |
| RU2012147256A (ru) | 2014-05-27 |
| CN102893028A (zh) | 2013-01-23 |
| WO2011126367A3 (en) | 2015-07-02 |
| US20130078114A1 (en) | 2013-03-28 |
| WO2011126367A2 (en) | 2011-10-13 |
| MX2012011512A (es) | 2012-11-29 |
| PE20130791A1 (es) | 2013-07-25 |
| CN102893028B (zh) | 2016-09-28 |
| AU2011239051A1 (en) | 2012-11-01 |
| AU2011239051B2 (en) | 2015-12-24 |
| DE112011101269T5 (de) | 2013-05-02 |
| CA2795538A1 (en) | 2011-10-13 |
| DE112011101269B4 (de) | 2021-05-06 |
| CA2795538C (en) | 2018-02-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration |