FR2824600B1 - Groupe motopompe dont l'arret s'effectue par analyse du courant - Google Patents

Groupe motopompe dont l'arret s'effectue par analyse du courant

Info

Publication number
FR2824600B1
FR2824600B1 FR0106106A FR0106106A FR2824600B1 FR 2824600 B1 FR2824600 B1 FR 2824600B1 FR 0106106 A FR0106106 A FR 0106106A FR 0106106 A FR0106106 A FR 0106106A FR 2824600 B1 FR2824600 B1 FR 2824600B1
Authority
FR
France
Prior art keywords
phase
motor
current
measuring
pump
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.)
Expired - Fee Related
Application number
FR0106106A
Other languages
English (en)
Other versions
FR2824600A1 (fr
Inventor
Pascal Vinzio
Louis Symoens
Jacques Berthon
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.)
KSB SAS
Original Assignee
KSB SAS
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 to FR0106106A priority Critical patent/FR2824600B1/fr
Application filed by KSB SAS filed Critical KSB SAS
Priority to ES02290925T priority patent/ES2246005T3/es
Priority to DE60204923T priority patent/DE60204923T2/de
Priority to AT02290925T priority patent/ATE299243T1/de
Priority to DK02290925T priority patent/DK1256723T3/da
Priority to EP02290925A priority patent/EP1256723B1/fr
Priority to PT02290925T priority patent/PT1256723E/pt
Publication of FR2824600A1 publication Critical patent/FR2824600A1/fr
Application granted granted Critical
Publication of FR2824600B1 publication Critical patent/FR2824600B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0254—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
    • 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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply
    • F04D15/0236—Lack of liquid level being detected by analysing the parameters of the electric drive, e.g. current or power consumption

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Electric Motors In General (AREA)
  • Flow Control (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Amplifiers (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR0106106A 2001-05-09 2001-05-09 Groupe motopompe dont l'arret s'effectue par analyse du courant Expired - Fee Related FR2824600B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0106106A FR2824600B1 (fr) 2001-05-09 2001-05-09 Groupe motopompe dont l'arret s'effectue par analyse du courant
DE60204923T DE60204923T2 (de) 2001-05-09 2002-04-12 Auf Stromanalyse basiertes Verfahren zum Betrieb einer Pumpe
AT02290925T ATE299243T1 (de) 2001-05-09 2002-04-12 Auf stromanalyse basiertes verfahren zum betrieb einer pumpe
DK02290925T DK1256723T3 (da) 2001-05-09 2002-04-12 Motorpumpeenhed hvis standsning styres ved strömanalyse
ES02290925T ES2246005T3 (es) 2001-05-09 2002-04-12 Grupo motobomba cuyo paro se efectua por analisis de la corriente.
EP02290925A EP1256723B1 (fr) 2001-05-09 2002-04-12 Groupe motopompe dont l'arrêt s'effectue par analyse du courant
PT02290925T PT1256723E (pt) 2001-05-09 2002-04-12 Grupo motobomba cuja paragem se afectua atraves da analise da corrente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106106A FR2824600B1 (fr) 2001-05-09 2001-05-09 Groupe motopompe dont l'arret s'effectue par analyse du courant

Publications (2)

Publication Number Publication Date
FR2824600A1 FR2824600A1 (fr) 2002-11-15
FR2824600B1 true FR2824600B1 (fr) 2004-02-20

Family

ID=8863069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106106A Expired - Fee Related FR2824600B1 (fr) 2001-05-09 2001-05-09 Groupe motopompe dont l'arret s'effectue par analyse du courant

Country Status (7)

Country Link
EP (1) EP1256723B1 (fr)
AT (1) ATE299243T1 (fr)
DE (1) DE60204923T2 (fr)
DK (1) DK1256723T3 (fr)
ES (1) ES2246005T3 (fr)
FR (1) FR2824600B1 (fr)
PT (1) PT1256723E (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2860271B1 (fr) * 2003-09-30 2008-05-02 Realisations Electroniques Eur Dispositif de protection des pompes immergees
FR2896048B1 (fr) * 2006-01-11 2008-07-04 Realisations Electroniques Eur Methode et systeme de detection pour un dispositif electrique
FR2951267B1 (fr) * 2009-10-14 2011-10-28 Peugeot Citroen Automobiles Sa Dispositif de detection du niveau de liquide dans un reservoir
DE102009053322B4 (de) 2009-11-17 2019-10-17 Endo-Technik Wolfgang Griesat Gmbh Vorrichtung zur Steuerung des Laufes einer Peristaltikpumpe
CN203962360U (zh) * 2014-07-11 2014-11-26 君禾泵业股份有限公司 泵自动控制用电子水位开关
CN104481891B (zh) * 2014-11-27 2019-01-15 浙江富士精工科技有限公司 空调排水泵

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473338A (en) * 1980-09-15 1984-09-25 Garmong Victor H Controlled well pump and method of analyzing well production
US5015151A (en) * 1989-08-21 1991-05-14 Shell Oil Company Motor controller for electrical submersible pumps
US5833437A (en) * 1996-07-02 1998-11-10 Shurflo Pump Manufacturing Co. Bilge pump

Also Published As

Publication number Publication date
ES2246005T3 (es) 2006-02-01
DE60204923D1 (de) 2005-08-11
EP1256723A1 (fr) 2002-11-13
ATE299243T1 (de) 2005-07-15
FR2824600A1 (fr) 2002-11-15
DK1256723T3 (da) 2005-10-17
DE60204923T2 (de) 2006-05-24
PT1256723E (pt) 2005-11-30
EP1256723B1 (fr) 2005-07-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150130