FR2768467B1 - Groupe electropompe submersible reconnaissant son volume de fonctionnement et procede pour faire fonctionner ce groupe electropompe submersible - Google Patents

Groupe electropompe submersible reconnaissant son volume de fonctionnement et procede pour faire fonctionner ce groupe electropompe submersible

Info

Publication number
FR2768467B1
FR2768467B1 FR9711566A FR9711566A FR2768467B1 FR 2768467 B1 FR2768467 B1 FR 2768467B1 FR 9711566 A FR9711566 A FR 9711566A FR 9711566 A FR9711566 A FR 9711566A FR 2768467 B1 FR2768467 B1 FR 2768467B1
Authority
FR
France
Prior art keywords
pump
electric pump
pump group
submersible electric
operating
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
FR9711566A
Other languages
English (en)
French (fr)
Other versions
FR2768467A1 (fr
Inventor
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 FR9711566A priority Critical patent/FR2768467B1/fr
Application filed by KSB SAS filed Critical KSB SAS
Priority to DE69815238T priority patent/DE69815238T2/de
Priority to AT98402135T priority patent/ATE242428T1/de
Priority to PT98402135T priority patent/PT903498E/pt
Priority to ES98402135T priority patent/ES2195289T3/es
Priority to EP98402135A priority patent/EP0903498B1/de
Priority to DK98402135T priority patent/DK0903498T3/da
Publication of FR2768467A1 publication Critical patent/FR2768467A1/fr
Application granted granted Critical
Publication of FR2768467B1 publication Critical patent/FR2768467B1/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
    • F04D15/0209—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
    • 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
    • F04B49/025—Stopping, starting, unloading or idling control by means of floats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Secondary Cells (AREA)
  • Inert Electrodes (AREA)
  • Cell Separators (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FR9711566A 1997-09-17 1997-09-17 Groupe electropompe submersible reconnaissant son volume de fonctionnement et procede pour faire fonctionner ce groupe electropompe submersible Expired - Fee Related FR2768467B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9711566A FR2768467B1 (fr) 1997-09-17 1997-09-17 Groupe electropompe submersible reconnaissant son volume de fonctionnement et procede pour faire fonctionner ce groupe electropompe submersible
AT98402135T ATE242428T1 (de) 1997-09-17 1998-08-28 Tauchpumpe und verfahren zur dessen regelung
PT98402135T PT903498E (pt) 1997-09-17 1998-08-28 Grupo electrobomba submersivel e processo para fazer funcionar esse grupo electrobomba submersivel
ES98402135T ES2195289T3 (es) 1997-09-17 1998-08-28 Grupo electrobomba sumergible y procedimiento para hacerlo funcionar.
DE69815238T DE69815238T2 (de) 1997-09-17 1998-08-28 Tauchpumpe und verfahren zur dessen regelung
EP98402135A EP0903498B1 (de) 1997-09-17 1998-08-28 Tauchpumpe und verfahren zur dessen regelung
DK98402135T DK0903498T3 (da) 1997-09-17 1998-08-28 Dykpumpe og fremgangsmåde ved styring heraf

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9711566A FR2768467B1 (fr) 1997-09-17 1997-09-17 Groupe electropompe submersible reconnaissant son volume de fonctionnement et procede pour faire fonctionner ce groupe electropompe submersible

Publications (2)

Publication Number Publication Date
FR2768467A1 FR2768467A1 (fr) 1999-03-19
FR2768467B1 true FR2768467B1 (fr) 2004-11-12

Family

ID=9511168

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9711566A Expired - Fee Related FR2768467B1 (fr) 1997-09-17 1997-09-17 Groupe electropompe submersible reconnaissant son volume de fonctionnement et procede pour faire fonctionner ce groupe electropompe submersible

Country Status (7)

Country Link
EP (1) EP0903498B1 (de)
AT (1) ATE242428T1 (de)
DE (1) DE69815238T2 (de)
DK (1) DK0903498T3 (de)
ES (1) ES2195289T3 (de)
FR (1) FR2768467B1 (de)
PT (1) PT903498E (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11162496B2 (en) 2016-11-11 2021-11-02 Wayne/Scott Fetzer Company Pump with external electrical components and related methods

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE420788B (sv) * 1978-11-20 1981-10-26 Elfi Innovationer Sett och anordning for att styra igangsettningen av en intermittent arbetande pump
JPH0674794B2 (ja) * 1985-05-09 1994-09-21 株式会社日立製作所 給水ポンプ運転制御装置
JPH0278776A (ja) * 1988-09-16 1990-03-19 Touka Seiki:Kk 液面検出型自動揚水装置
JPH07103865B2 (ja) * 1990-11-15 1995-11-08 株式会社荏原製作所 汚水・汚物ポンプの運転停止方法

Also Published As

Publication number Publication date
ATE242428T1 (de) 2003-06-15
FR2768467A1 (fr) 1999-03-19
DE69815238T2 (de) 2004-04-22
DE69815238D1 (de) 2003-07-10
DK0903498T3 (da) 2003-09-22
EP0903498A1 (de) 1999-03-24
ES2195289T3 (es) 2003-12-01
PT903498E (pt) 2003-09-30
EP0903498B1 (de) 2003-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140530