BR112012013732A2 - sistema e método para controlar sistema de bomba linear - Google Patents
sistema e método para controlar sistema de bomba linearInfo
- Publication number
- BR112012013732A2 BR112012013732A2 BR112012013732A BR112012013732A BR112012013732A2 BR 112012013732 A2 BR112012013732 A2 BR 112012013732A2 BR 112012013732 A BR112012013732 A BR 112012013732A BR 112012013732 A BR112012013732 A BR 112012013732A BR 112012013732 A2 BR112012013732 A2 BR 112012013732A2
- Authority
- BR
- Brazil
- Prior art keywords
- output shaft
- linear
- pump
- linear pump
- output
- Prior art date
Links
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
- F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
- F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
- F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
-
- 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
- F04B11/0058—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using two or more pumping pistons with piston speed control
-
- 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
- F04B23/02—Pumping installations or systems having reservoirs
-
- 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
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
- F04B9/113—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members reciprocating movement of the pumping members being obtained by a double-acting liquid motor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
sistema e método para controlar sistema de bomba linear. sistemas e métodos para operar um sistema de bomba linear envolvem: operar um sistema de motor linear; alternar uma bomba linear e um módulo de controle de motor, que emite comandos e uma entrada de lógica de controle para o sistema de motor linear. o sistema de motor linear é operado para alternar um eixo de saída, entre as primeira e segunda posições de inversão. a bomba linear é alternada com o eixo de saída, para produzir um fluxo de material. um comando de inversão de bomba inverte a direção do eixo de saída. um comando de torque controla a velocidade do eixo de saída. a entrada de lógica de controle alterna o eixo de saída a velocidades para produzir uma condição de saída constante do fluxo de material. o módulo de controle de motor ajusta o comando de torque, para operar o eixo de saída a uma maior velocidade, acima daquela que é necessária para a condição de saída constante, por um período de tempo temporário começando quando o comando de inversão é emitido.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26750909P | 2009-12-08 | 2009-12-08 | |
PCT/US2010/003120 WO2011071528A2 (en) | 2009-12-08 | 2010-12-08 | System and method for controlling linear pump system |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112012013732A2 true BR112012013732A2 (pt) | 2016-03-22 |
Family
ID=44146097
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112012013732A BR112012013732A2 (pt) | 2009-12-08 | 2010-12-08 | sistema e método para controlar sistema de bomba linear |
Country Status (7)
Country | Link |
---|---|
US (1) | US20130039778A1 (pt) |
EP (1) | EP2510237A4 (pt) |
JP (1) | JP5735532B2 (pt) |
CN (1) | CN102639873B (pt) |
AU (1) | AU2010328641B2 (pt) |
BR (1) | BR112012013732A2 (pt) |
WO (1) | WO2011071528A2 (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2965313B1 (fr) * | 2010-09-29 | 2012-09-07 | Exel Ind | Procede, dispositif et moyen d'entrainement de pompe a double effet a mouvement lineaire alternatif |
ES2888931T3 (es) * | 2013-07-19 | 2022-01-10 | Graco Minnesota Inc | Algoritmo de conmutación de bomba para un sistema de pulverización |
JP6458027B2 (ja) * | 2013-07-19 | 2019-01-23 | グラコ ミネソタ インコーポレーテッド | スプレーシステム用の調量シリンダ |
US9192953B2 (en) * | 2013-12-04 | 2015-11-24 | Pioneer Industrial Systems, Llc | Precision fluid delivery system |
GB201407154D0 (en) * | 2014-04-23 | 2014-06-04 | Armstrong Ltd S A | Integrated unit for use in pump station |
US10954931B2 (en) * | 2014-12-12 | 2021-03-23 | Dh Technologies Development Pte. Ltd. | Linear displacement pump with position sensing and related systems and methods |
US10550676B2 (en) * | 2015-06-01 | 2020-02-04 | Baker Hughes Incorporated | Systems and methods for determining proper phase rotation in downhole linear motors |
JP6401683B2 (ja) | 2015-09-25 | 2018-10-10 | 株式会社スギノマシン | 流体圧発生方法および流体圧発生装置 |
DE102016005319A1 (de) * | 2016-05-02 | 2017-11-02 | Inka-Systems Gmbh & Co. Kg | Vorrichtung zum Befüllen eines Tanks eines Kraftfahrzeuges mit einem flüssigen oder gasförmigen Betriebsmittel, insbesondere zur industriellen Erstbefüllung am Montageband des Herstellers |
US11971022B2 (en) * | 2021-03-17 | 2024-04-30 | Graco Minnesota Inc. | System for dispensing abrasive material |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3029554A1 (de) | 1980-08-04 | 1982-03-11 | Manfred 2000 Hamburg Berweger | Anlage zum foerdern zweier oder mehrerer fluider medien unter hohem druck in einem einstellbaren mengenverhaeltnis |
JP2604362B2 (ja) | 1986-10-22 | 1997-04-30 | 株式会社日立製作所 | 低脈流ポンプ |
US4919595A (en) * | 1987-03-03 | 1990-04-24 | Beckman Instruments, Inc. | Fluid delivery system with deficit flow compensation |
US4990058A (en) * | 1989-11-28 | 1991-02-05 | Haliburton Company | Pumping apparatus and pump control apparatus and method |
FR2662215B1 (fr) * | 1990-05-15 | 1994-10-21 | Oreal | Dispositif de compression, en particulier pour le remplissage sous pression d'un reservoir. |
US5971714A (en) * | 1996-05-29 | 1999-10-26 | Graco Inc | Electronic CAM compensation of pressure change of servo controlled pumps |
JP3395122B2 (ja) * | 1996-12-12 | 2003-04-07 | 株式会社ネツレンハイメック | 変位制御型増圧ポンプの制御装置 |
US6135719A (en) * | 1997-12-29 | 2000-10-24 | Oilquip, Inc. | Method and apparatus for metering injection pump flow |
US6227807B1 (en) * | 1999-02-02 | 2001-05-08 | Eric Chase | Constant flow fluid pump |
US6494685B2 (en) * | 2001-03-29 | 2002-12-17 | Kadant, Inc. | Pump and motor assembly with constant pressure output |
GB0118616D0 (en) * | 2001-07-31 | 2001-09-19 | Itw Ltd | Pumping arrangement |
US7066353B2 (en) * | 2002-11-07 | 2006-06-27 | Hammonds Carl L | Fluid powered additive injection system |
US7552847B2 (en) * | 2003-05-09 | 2009-06-30 | Intellipack | Dispenser mixing module and method of assembling and using same |
JP2007263001A (ja) * | 2006-03-29 | 2007-10-11 | Yamada Corporation | ポンプ用リニアアクチュエータ |
US20080078782A1 (en) * | 2006-10-03 | 2008-04-03 | Bien Frank C | Rotary pump plural component applicator |
FR2965313B1 (fr) * | 2010-09-29 | 2012-09-07 | Exel Ind | Procede, dispositif et moyen d'entrainement de pompe a double effet a mouvement lineaire alternatif |
-
2010
- 2010-12-08 WO PCT/US2010/003120 patent/WO2011071528A2/en active Application Filing
- 2010-12-08 AU AU2010328641A patent/AU2010328641B2/en not_active Ceased
- 2010-12-08 BR BR112012013732A patent/BR112012013732A2/pt not_active IP Right Cessation
- 2010-12-08 JP JP2012543083A patent/JP5735532B2/ja not_active Expired - Fee Related
- 2010-12-08 EP EP10836313.6A patent/EP2510237A4/en not_active Withdrawn
- 2010-12-08 CN CN201080054375.6A patent/CN102639873B/zh not_active Expired - Fee Related
- 2010-12-08 US US13/514,449 patent/US20130039778A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20130039778A1 (en) | 2013-02-14 |
JP5735532B2 (ja) | 2015-06-17 |
EP2510237A4 (en) | 2015-11-25 |
AU2010328641B2 (en) | 2015-04-09 |
JP2013513069A (ja) | 2013-04-18 |
WO2011071528A3 (en) | 2011-10-13 |
EP2510237A2 (en) | 2012-10-17 |
CN102639873A (zh) | 2012-08-15 |
WO2011071528A2 (en) | 2011-06-16 |
CN102639873B (zh) | 2015-08-12 |
AU2010328641A1 (en) | 2012-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |