DK1293A - Fremgangsmåde til styring af en elektrisk motor, der driver en centrifugalpumpe - Google Patents

Fremgangsmåde til styring af en elektrisk motor, der driver en centrifugalpumpe

Info

Publication number
DK1293A
DK1293A DK001293A DK1293A DK1293A DK 1293 A DK1293 A DK 1293A DK 001293 A DK001293 A DK 001293A DK 1293 A DK1293 A DK 1293A DK 1293 A DK1293 A DK 1293A
Authority
DK
Denmark
Prior art keywords
motor
controlling
electric motor
centrifugal pump
power
Prior art date
Application number
DK001293A
Other languages
English (en)
Other versions
DK1293D0 (da
Inventor
Leif Rasmussen
Original Assignee
Smedegaard As
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
Priority claimed from DK104192A external-priority patent/DK104192D0/da
Application filed by Smedegaard As filed Critical Smedegaard As
Priority to DK001293A priority Critical patent/DK1293A/da
Publication of DK1293D0 publication Critical patent/DK1293D0/da
Priority to DE69312183T priority patent/DE69312183T2/de
Priority to AT93113211T priority patent/ATE155552T1/de
Priority to EP93113211A priority patent/EP0584713B1/en
Publication of DK1293A publication Critical patent/DK1293A/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
DK001293A 1992-08-21 1993-01-06 Fremgangsmåde til styring af en elektrisk motor, der driver en centrifugalpumpe DK1293A (da)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DK001293A DK1293A (da) 1992-08-21 1993-01-06 Fremgangsmåde til styring af en elektrisk motor, der driver en centrifugalpumpe
DE69312183T DE69312183T2 (de) 1992-08-21 1993-08-18 Steuerungsverfahren eines Elektromotors zum Antrieb einer Kreiselpumpe
AT93113211T ATE155552T1 (de) 1992-08-21 1993-08-18 Steuerungsverfahren eines elektromotors zum antrieb einer kreiselpumpe
EP93113211A EP0584713B1 (en) 1992-08-21 1993-08-18 Method of controlling an electric motor driving a centrifugal pump

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK104192A DK104192D0 (da) 1992-08-21 1992-08-21 Fremgangsmaade til styring af en elektrisk motor der driver en centrifugalpumpe
DK001293A DK1293A (da) 1992-08-21 1993-01-06 Fremgangsmåde til styring af en elektrisk motor, der driver en centrifugalpumpe

Publications (2)

Publication Number Publication Date
DK1293D0 DK1293D0 (da) 1993-01-06
DK1293A true DK1293A (da) 1994-02-22

Family

ID=26063115

Family Applications (1)

Application Number Title Priority Date Filing Date
DK001293A DK1293A (da) 1992-08-21 1993-01-06 Fremgangsmåde til styring af en elektrisk motor, der driver en centrifugalpumpe

Country Status (4)

Country Link
EP (1) EP0584713B1 (da)
AT (1) ATE155552T1 (da)
DE (1) DE69312183T2 (da)
DK (1) DK1293A (da)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5673732A (en) * 1995-07-11 1997-10-07 Fe Petro Inc. Variable speed pump-motor assembly for fuel dispensing system
GB2309746B (en) * 1996-02-05 1999-08-18 Nuaire Ltd Fan controller
DE19630384A1 (de) * 1996-07-29 1998-04-23 Becker Kg Gebr Verfahren zur Steuerung oder Regelung eines Aggregats und Frequenzumwandler
US5883489A (en) * 1996-09-27 1999-03-16 General Electric Company High speed deep well pump for residential use
JP3922760B2 (ja) * 1997-04-25 2007-05-30 株式会社荏原製作所 流体機械
DE19931961A1 (de) * 1999-07-12 2001-02-01 Danfoss As Verfahren zur Regelung einer Fördergröße einer Pumpe
FI115322B (fi) 2003-09-19 2005-04-15 Vacon Oyj Energianmittaus taajuusmuuttajalla
JP2007162700A (ja) * 2007-01-31 2007-06-28 Ebara Corp ポンプ装置
US8425200B2 (en) 2009-04-21 2013-04-23 Xylem IP Holdings LLC. Pump controller
EP2246569B1 (en) * 2009-04-21 2023-06-28 Xylem IP Holdings LLC Pump controller
DE102011010218B4 (de) * 2011-02-03 2019-09-12 Robert Bosch Gmbh Verfahren zum Regeln des Drucks eines mittels einer drehzahlgeregelten Pumpe geförderten Fluids
WO2013068016A1 (en) 2011-11-08 2013-05-16 Wärtsilä Svanehøj A/S Correcting speed of pumps
WO2018200552A1 (en) * 2017-04-24 2018-11-01 Chargepoint, Inc. Liquid cooled charging cable for charging electric vehicles

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2946049A1 (de) * 1979-11-15 1981-05-27 Hoechst Ag, 6000 Frankfurt Verfahren zum regeln des durchflusses von kreiselpumpen
DE3542370C2 (de) * 1985-11-30 2003-06-05 Wilo Gmbh Verfahren zum Regeln der Förderhöhe einer Pumpe
DE3824057A1 (de) * 1988-07-15 1990-01-25 Loewe Pumpenfabrik Gmbh Verfahren zur regelung des betriebes von pumpen

Also Published As

Publication number Publication date
DE69312183D1 (de) 1997-08-21
DK1293D0 (da) 1993-01-06
EP0584713B1 (en) 1997-07-16
DE69312183T2 (de) 1998-01-08
ATE155552T1 (de) 1997-08-15
EP0584713A1 (en) 1994-03-02

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Legal Events

Date Code Title Description
A0 Application filed
AHB Application shelved due to non-payment