CA2920224C - Method for determining hydraulic parameters in a displacement pump - Google Patents
Method for determining hydraulic parameters in a displacement pump 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)
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 (de) | 2013-08-29 | 2014-08-21 | Verfahren zur bestimmung von hydraulischen parametern in einer verdrängerpumpe |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2920224A1 CA2920224A1 (en) | 2015-03-05 |
CA2920224C true CA2920224C (en) | 2021-03-09 |
Family
ID=51454657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2920224A Active CA2920224C (en) | 2013-08-29 | 2014-08-21 | Method for determining hydraulic parameters in a displacement pump |
Country Status (11)
Country | Link |
---|---|
US (1) | US20160305419A1 (es) |
EP (1) | EP3039289B1 (es) |
JP (1) | JP2016529441A (es) |
KR (1) | KR20160046855A (es) |
CN (1) | CN105492767B (es) |
CA (1) | CA2920224C (es) |
DE (1) | DE102013109411A1 (es) |
DK (1) | DK3039289T3 (es) |
ES (1) | ES2648915T3 (es) |
HK (1) | HK1220751A1 (es) |
WO (1) | WO2015028386A1 (es) |
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 |
CA2992014C (en) * | 2015-09-04 | 2021-01-26 | Halliburton Energy Services, Inc. | Monitoring system for pressure pump cavitation |
CA2991701C (en) | 2015-09-04 | 2020-09-22 | Halliburton Energy Services, Inc. | Single-sensor analysis system |
CA2992013C (en) | 2015-09-04 | 2020-03-31 | 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 |
CA3027503C (en) | 2016-08-31 | 2021-01-12 | 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 |
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 |
CN2818842Y (zh) * | 2005-09-27 | 2006-09-20 | 罗献尧 | 电磁隔膜计量泵 |
WO2007037271A1 (ja) * | 2005-09-27 | 2007-04-05 | Okayama Ken | ポンプ |
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 |
US8899450B2 (en) * | 2010-05-18 | 2014-12-02 | Aktiebolaget Electrolux | Battery-powered dosing device |
DE102010049071A1 (de) * | 2010-10-20 | 2012-04-26 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren zum Betrieb einer Dosiervorrichtung |
BR112013012171B1 (pt) * | 2010-11-17 | 2022-03-29 | KSB SE & Co. KGaA | Método para controle de velocidade rotacional variável de uma unidade de bomba de deslocamento, dispositivo de controle e arranjo de bomba de deslocamento |
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/en active Active
- 2014-08-21 KR KR1020167007482A patent/KR20160046855A/ko not_active Application Discontinuation
- 2014-08-21 ES ES14758315.7T patent/ES2648915T3/es active Active
- 2014-08-21 EP EP14758315.7A patent/EP3039289B1/de active Active
- 2014-08-21 CN CN201480047892.9A patent/CN105492767B/zh active Active
- 2014-08-21 JP JP2016537238A patent/JP2016529441A/ja active Pending
- 2014-08-21 US US14/910,687 patent/US20160305419A1/en not_active Abandoned
- 2014-08-21 WO PCT/EP2014/067817 patent/WO2015028386A1/de active Application Filing
- 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 |
---|---|
EP3039289A1 (de) | 2016-07-06 |
CA2920224A1 (en) | 2015-03-05 |
CN105492767B (zh) | 2018-03-06 |
US20160305419A1 (en) | 2016-10-20 |
KR20160046855A (ko) | 2016-04-29 |
WO2015028386A1 (de) | 2015-03-05 |
EP3039289B1 (de) | 2017-09-27 |
HK1220751A1 (zh) | 2017-05-12 |
ES2648915T3 (es) | 2018-01-08 |
DK3039289T3 (da) | 2017-11-27 |
DE102013109411A1 (de) | 2015-03-05 |
JP2016529441A (ja) | 2016-09-23 |
CN105492767A (zh) | 2016-04-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20190430 |