CA2920224C - Procede de determination de parametres hydrauliques dans une pompe volumetrique - Google Patents
Procede de determination de parametres hydrauliques dans une pompe volumetrique Download PDFInfo
- Publication number
- CA2920224C CA2920224C CA2920224A CA2920224A CA2920224C CA 2920224 C CA2920224 C CA 2920224C CA 2920224 A CA2920224 A CA 2920224A CA 2920224 A CA2920224 A CA 2920224A CA 2920224 C CA2920224 C CA 2920224C
- Authority
- CA
- Canada
- Prior art keywords
- displacement element
- pressure
- metering chamber
- determined
- metering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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
- 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
- F04B49/06—Control using electricity
- F04B49/065—Control using electricity and making use of computers
-
- 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
-
- 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
- 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
- F04B17/042—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the solenoid motor being separated from the fluid flow
-
- 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
- F04B43/00—Machines, pumps, or pumping installations having flexible working members
- F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
- F04B43/04—Pumps having electric drive
-
- 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
- F04B49/02—Stopping, starting, unloading or idling 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
- 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
- F04B49/10—Other safety measures
-
- 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
- F04B51/00—Testing machines, pumps, or pumping installations
-
- 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
- F04B2203/00—Motor parameters
- F04B2203/02—Motor parameters of rotating electric motors
- F04B2203/0201—Current
-
- 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
- F04B2203/00—Motor parameters
- F04B2203/04—Motor parameters of linear electric motors
- F04B2203/0401—Current
-
- 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
- F04B2203/00—Motor parameters
- F04B2203/04—Motor parameters of linear electric motors
- F04B2203/0402—Voltage
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2260/00—Function
- F05B2260/60—Fluid transfer
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S417/00—Pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Positive-Displacement Pumps (AREA)
- Reciprocating Pumps (AREA)
Abstract
La présente invention concerne un procédé de détermination de paramètres hydrauliques dans une pompe volumétrique. La pompe volumétrique comporte un élément de déplacement mobile qui délimite la chambre de dosage qui est reliée par des clapets à un conduit d'aspiration et un conduit de refoulement. Un moyen d'entraînement permet de faire osciller l'élément de déplacement. Selon l'invention, pour qu'un mouvement d'oscillation de l'élément de déplacement puisse alternativement d'aspirer le fluide à transporter dans la chambre de dosage par le biais du conduit d'aspiration et de le refouler de la chambre de dosage par le biais du conduit de refoulement, on crée pour le système hydraulique un modèle physique avec des paramètres hydrauliques, on détermine la force exercée par l'élément de déplacement sur le fluide se trouvant dans la chambre de dosage ou la pression dans la chambre de dosage et la position de l'élément de déplacement et on calcule au moins un paramètre hydraulique à l'aide d'un calcul d'optimisation.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013109411.2 | 2013-08-29 | ||
DE102013109411.2A DE102013109411A1 (de) | 2013-08-29 | 2013-08-29 | Verfahren zur Bestimmung von hydraulischen Parametern |
PCT/EP2014/067817 WO2015028386A1 (fr) | 2013-08-29 | 2014-08-21 | Procédé de détermination de paramètres hydrauliques dans une pompe volumétrique |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2920224A1 CA2920224A1 (fr) | 2015-03-05 |
CA2920224C true CA2920224C (fr) | 2021-03-09 |
Family
ID=51454657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2920224A Active CA2920224C (fr) | 2013-08-29 | 2014-08-21 | Procede de determination de parametres hydrauliques dans une pompe volumetrique |
Country Status (11)
Country | Link |
---|---|
US (1) | US20160305419A1 (fr) |
EP (1) | EP3039289B1 (fr) |
JP (1) | JP2016529441A (fr) |
KR (1) | KR20160046855A (fr) |
CN (1) | CN105492767B (fr) |
CA (1) | CA2920224C (fr) |
DE (1) | DE102013109411A1 (fr) |
DK (1) | DK3039289T3 (fr) |
ES (1) | ES2648915T3 (fr) |
HK (1) | HK1220751A1 (fr) |
WO (1) | WO2015028386A1 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013109412A1 (de) * | 2013-08-29 | 2015-03-05 | Prominent Gmbh | Verfahren zur Verbesserung von Dosierprofilen von Verdrängerpumpen |
CA2993150C (fr) | 2015-09-04 | 2019-09-17 | Halliburton Energy Services, Inc. | Systeme de controle de vanne de pompe de pression |
US10480296B2 (en) | 2015-09-04 | 2019-11-19 | Halliburton Energy Services, Inc. | Critical valve performance monitoring system |
CA2992014C (fr) * | 2015-09-04 | 2021-01-26 | Halliburton Energy Services, Inc. | Systeme de surveillance pour cavitation de pompe de pression |
CA2991701C (fr) | 2015-09-04 | 2020-09-22 | Halliburton Energy Services, Inc. | Systeme d'analyse a capteur unique |
CA3027503C (fr) | 2016-08-31 | 2021-01-12 | Halliburton Energy Services, Inc. | Systeme de surveillance des performances d'une pompe a pression utilisant des mesures de couple |
CA3027292C (fr) | 2016-09-15 | 2020-10-13 | Halliburton Energy Services, Inc. | Systeme d'equilibrage de pompes de pression |
US11698064B2 (en) * | 2017-12-29 | 2023-07-11 | Koninklijke Philips N.V. | System and method for operating a pump in a humidifier |
US11365828B2 (en) * | 2018-07-06 | 2022-06-21 | Danfoss Power Solutions Ii Technology A/S | System and method for detecting position of a valve driven by a solenoid linear actuator |
DE102019215952A1 (de) * | 2019-10-16 | 2021-04-22 | Robert Bosch Gmbh | Membranpumpe, System und Verfahren zur optischen Bestimmung eines Auslenkungszustands einer Membran der Membranpumpe |
DE102022207806A1 (de) * | 2022-07-28 | 2024-02-08 | Prognost Systems Gmbh | Verfahren zur automatischen Überwachung einer Kolbenmaschine, nach dem Verfahren überwachbare Kolbenmaschine und Computerprogramm mit einer Implementation des Verfahrens |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5740033A (en) * | 1992-10-13 | 1998-04-14 | The Dow Chemical Company | Model predictive controller |
AU2001281851A1 (en) * | 2000-07-17 | 2002-01-30 | Abm Greiffenberger Antriebstechnik Gmbh | Method for sensorless drive control of an electric vehicle and drive control operating according to said method |
US8417360B2 (en) * | 2001-08-10 | 2013-04-09 | Rockwell Automation Technologies, Inc. | System and method for dynamic multi-objective optimization of machine selection, integration and utilization |
ATE389807T1 (de) * | 2004-02-11 | 2008-04-15 | Grundfos As | Verfahren zur ermittlung von fehlern beim betrieb eines pumpenaggregates |
DE102004007154A1 (de) * | 2004-02-12 | 2005-08-25 | Robert Bosch Gmbh | Pumpenregelung |
DE102005039772A1 (de) | 2005-08-22 | 2007-03-08 | Prominent Dosiertechnik Gmbh | Magnetdosierpumpe |
CN101273199A (zh) * | 2005-09-27 | 2008-09-24 | 冈山县 | 泵 |
CN2818842Y (zh) * | 2005-09-27 | 2006-09-20 | 罗献尧 | 电磁隔膜计量泵 |
US20070100475A1 (en) * | 2005-10-25 | 2007-05-03 | Korchinski William J | Method and apparatus for applying reduced nonlinear models to optimization of an operation |
US8079825B2 (en) * | 2006-02-21 | 2011-12-20 | International Rectifier Corporation | Sensor-less control method for linear compressors |
US8634940B2 (en) * | 2006-10-31 | 2014-01-21 | Rockwell Automation Technologies, Inc. | Model predictive control of a fermentation feed in biofuel production |
JP4476314B2 (ja) * | 2007-08-10 | 2010-06-09 | 三洋電機株式会社 | モータ制御装置及び圧縮機 |
DE102007040538A1 (de) * | 2007-08-28 | 2009-03-05 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Zustandsdiagnose einer hydraulischen Maschine |
DE102008030544B4 (de) * | 2008-06-27 | 2014-05-22 | Siemens Aktiengesellschaft | Modellbasiertes Verfahren zur Überwachung von mikromechanischen Pumpen |
KR20130087390A (ko) * | 2010-05-18 | 2013-08-06 | 아크티에볼라겟트 에렉트로룩스 | 배터리 동력형 주입 장치 |
DE102010049071A1 (de) * | 2010-10-20 | 2012-04-26 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren zum Betrieb einer Dosiervorrichtung |
EP2640973B1 (fr) * | 2010-11-17 | 2018-10-03 | KSB SE & Co. KGaA | Procédé et dispositif de réglage pour la régulation à vitesse variable d'un groupe pompe volumétrique et ensemble de pompe volumétrique |
DE102011110056B4 (de) * | 2011-08-12 | 2022-08-11 | Vitesco Technologies GmbH | Verfahren zur Dosierung eines Reduktionsmittels |
DE102011115650B4 (de) * | 2011-09-28 | 2022-03-03 | Robert Bosch Gmbh | Verfahren zur Diagnose des Zustandes einer hydrostatischen Verdrängermaschine und hydraulische Anordnung mit hydrostatischer Verdrängermaschine |
DE102011088704B4 (de) * | 2011-12-15 | 2019-07-04 | Robert Bosch Gmbh | Verfahren zur Bestimmung des Endpunktes einer Ankerbewegung einer Hubkolbenpumpe |
DE102013109410A1 (de) * | 2013-08-29 | 2015-03-19 | Prominent Gmbh | Verfahren zur Bestimmung einer physikalischen Größe in einer Verdrängerpumpe |
DE102013109412A1 (de) * | 2013-08-29 | 2015-03-05 | Prominent Gmbh | Verfahren zur Verbesserung von Dosierprofilen von Verdrängerpumpen |
-
2013
- 2013-08-29 DE DE102013109411.2A patent/DE102013109411A1/de not_active Withdrawn
-
2014
- 2014-08-21 CA CA2920224A patent/CA2920224C/fr active Active
- 2014-08-21 JP JP2016537238A patent/JP2016529441A/ja active Pending
- 2014-08-21 ES ES14758315.7T patent/ES2648915T3/es active Active
- 2014-08-21 CN CN201480047892.9A patent/CN105492767B/zh active Active
- 2014-08-21 WO PCT/EP2014/067817 patent/WO2015028386A1/fr active Application Filing
- 2014-08-21 EP EP14758315.7A patent/EP3039289B1/fr active Active
- 2014-08-21 US US14/910,687 patent/US20160305419A1/en not_active Abandoned
- 2014-08-21 KR KR1020167007482A patent/KR20160046855A/ko not_active Application Discontinuation
- 2014-08-21 DK DK14758315.7T patent/DK3039289T3/da active
-
2016
- 2016-07-20 HK HK16108722.0A patent/HK1220751A1/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP3039289B1 (fr) | 2017-09-27 |
CN105492767B (zh) | 2018-03-06 |
CN105492767A (zh) | 2016-04-13 |
EP3039289A1 (fr) | 2016-07-06 |
US20160305419A1 (en) | 2016-10-20 |
JP2016529441A (ja) | 2016-09-23 |
DE102013109411A1 (de) | 2015-03-05 |
ES2648915T3 (es) | 2018-01-08 |
KR20160046855A (ko) | 2016-04-29 |
WO2015028386A1 (fr) | 2015-03-05 |
DK3039289T3 (da) | 2017-11-27 |
HK1220751A1 (zh) | 2017-05-12 |
CA2920224A1 (fr) | 2015-03-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2920224C (fr) | Procede de determination de parametres hydrauliques dans une pompe volumetrique | |
CA2921877C (fr) | Procede de determination d'une grandeur physique dans une pompe volumetrique | |
JP4738171B2 (ja) | 医用ポンプの動作状態を識別する方法 | |
KR101668826B1 (ko) | 액추에이터의 이상 검출 시스템 | |
JP2016530444A5 (fr) | ||
CA2922313C (fr) | Procede d'amelioration de profiles de dosage de pompes volumetriques | |
US20230052987A1 (en) | System and method for solenoid valve optimization and measurement of response deterioration | |
CN111272412A (zh) | 电控气动设备的故障检测方法、装置、设备和存储介质 | |
EP3822489B1 (fr) | Procédé pour déterminer un débit de fluide à travers une pompe | |
Thumati et al. | A novel fault diagnostics and prediction scheme using a nonlinear observer with artificial immune system as an online approximator | |
CN109923288B (zh) | 用于监控在机动车辆的液压系统中的压力传感器的方法和装置 | |
KR102165227B1 (ko) | 스마트 밸브 시스템 | |
Wiens et al. | Application of data reduction techniques to dynamic condition monitoring of an axial piston pump | |
CN113049281B (zh) | 故障检测方法和装置 | |
JP7217742B2 (ja) | 流量制御装置、診断方法、及び、流量制御装置用プログラム | |
JP6634020B2 (ja) | 流体移送生産システムのためのモニタリングシステム及び方法 | |
CN109642557B (zh) | 操作计量装置的方法 | |
WO2023237650A1 (fr) | Procédé de détermination d'informations de fonctionnement d'une pompe doseuse | |
TWI767693B (zh) | 流體機械及其控制方法 | |
Navada et al. | Design of Kalman observer for estimation of in-flow | |
Muenchhof et al. | Model adjustment and multi-model based fault diagnosis for hydraulic servo axis | |
WO2019049211A1 (fr) | Procédé d'estimation, dispositif d'estimation et système d'estimation |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20190430 |