CA2920224C - Method for determining hydraulic parameters in a displacement pump - Google Patents

Method for determining hydraulic parameters in a displacement pump Download PDF

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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
Application number
CA2920224A
Other languages
English (en)
French (fr)
Other versions
CA2920224A1 (en
Inventor
Steven Liu
Fabian KENNEL
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Prominent GmbH
Original Assignee
Prominent GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Prominent GmbH filed Critical Prominent GmbH
Publication of CA2920224A1 publication Critical patent/CA2920224A1/en
Application granted granted Critical
Publication of CA2920224C publication Critical patent/CA2920224C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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)
CA2920224A 2013-08-29 2014-08-21 Method for determining hydraulic parameters in a displacement pump Active CA2920224C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013109411.2A DE102013109411A1 (de) 2013-08-29 2013-08-29 Verfahren zur Bestimmung von hydraulischen Parametern
DE102013109411.2 2013-08-29
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 (de)
EP (1) EP3039289B1 (de)
JP (1) JP2016529441A (de)
KR (1) KR20160046855A (de)
CN (1) CN105492767B (de)
CA (1) CA2920224C (de)
DE (1) DE102013109411A1 (de)
DK (1) DK3039289T3 (de)
ES (1) ES2648915T3 (de)
HK (1) HK1220751A1 (de)
WO (1) WO2015028386A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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
WO2017039700A1 (en) 2015-09-04 2017-03-09 Halliburton Energy Services, Inc. Single-sensor analysis system
CA2993150C (en) 2015-09-04 2019-09-17 Halliburton Energy Services, Inc. Pressure pump valve monitoring system
CA2992013C (en) 2015-09-04 2020-03-31 Halliburton Energy Services, Inc. Critical valve performance monitoring system
WO2017039701A1 (en) * 2015-09-04 2017-03-09 Halliburton Energy Services, Inc. Monitoring system for pressure pump cavitation
US11499544B2 (en) 2016-08-31 2022-11-15 Halliburton Energy Services, Inc. Pressure pump performance monitoring system using torque measurements
CA3027292C (en) 2016-09-15 2020-10-13 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

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US5740033A (en) * 1992-10-13 1998-04-14 The Dow Chemical Company Model predictive controller
WO2002006076A1 (de) * 2000-07-17 2002-01-24 Abm Greiffenberger Antriebstechnik Gmbh Verfahren zur sensorlosen antriebsregelung eines elektrofahrzeugs sowie danach arbeitende antriebsregelung
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
DE502004006565D1 (de) * 2004-02-11 2008-04-30 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
EP1930592A4 (de) * 2005-09-27 2010-08-11 Minoru Sangyo Pumpe
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
AU2011254629B2 (en) * 2010-05-18 2016-04-07 Aktiebolaget Electrolux Battery-powered dosing device
DE102010049071A1 (de) * 2010-10-20 2012-04-26 Emitec Gesellschaft Für Emissionstechnologie Mbh Verfahren zum Betrieb einer Dosiervorrichtung
WO2012066090A1 (de) * 2010-11-17 2012-05-24 Ksb Aktiengesellschaft Verfahren und regelvorrichtung zur drehzahlvariablen regelung eines verdrängerpumpenaggregates sowie verdrängerpumpenanordnung
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Also Published As

Publication number Publication date
DE102013109411A1 (de) 2015-03-05
CN105492767A (zh) 2016-04-13
EP3039289B1 (de) 2017-09-27
HK1220751A1 (zh) 2017-05-12
KR20160046855A (ko) 2016-04-29
US20160305419A1 (en) 2016-10-20
EP3039289A1 (de) 2016-07-06
WO2015028386A1 (de) 2015-03-05
DK3039289T3 (da) 2017-11-27
JP2016529441A (ja) 2016-09-23
ES2648915T3 (es) 2018-01-08
CA2920224A1 (en) 2015-03-05
CN105492767B (zh) 2018-03-06

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