FR2774794B1 - Procede de controle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil et installation permettant de le mettre en oeuvre - Google Patents

Procede de controle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil et installation permettant de le mettre en oeuvre

Info

Publication number
FR2774794B1
FR2774794B1 FR9801595A FR9801595A FR2774794B1 FR 2774794 B1 FR2774794 B1 FR 2774794B1 FR 9801595 A FR9801595 A FR 9801595A FR 9801595 A FR9801595 A FR 9801595A FR 2774794 B1 FR2774794 B1 FR 2774794B1
Authority
FR
France
Prior art keywords
appliance
result
implementing
monitoring
comparison
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
FR9801595A
Other languages
English (en)
Other versions
FR2774794A1 (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
Application filed by KSB SAS filed Critical KSB SAS
Priority to FR9801595A priority Critical patent/FR2774794B1/fr
Priority to AT98403304T priority patent/ATE502359T1/de
Priority to DK98403304.3T priority patent/DK0936577T3/da
Priority to EP98403304A priority patent/EP0936577B1/fr
Priority to DE69842180T priority patent/DE69842180D1/de
Publication of FR2774794A1 publication Critical patent/FR2774794A1/fr
Application granted granted Critical
Publication of FR2774794B1 publication Critical patent/FR2774794B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/08—Combinations of two or more pumps the pumps being of different types
    • F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type
    • 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
    • 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
    • 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
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel
    • 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
    • F04B2207/00—External parameters
    • F04B2207/04—Settings
    • F04B2207/043—Settings of time
    • 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
    • F04B2207/00—External parameters
    • F04B2207/70—Warnings
    • F04B2207/703—Stopping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Selective Calling Equipment (AREA)
  • Hardware Redundancy (AREA)
FR9801595A 1998-02-11 1998-02-11 Procede de controle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil et installation permettant de le mettre en oeuvre Expired - Fee Related FR2774794B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9801595A FR2774794B1 (fr) 1998-02-11 1998-02-11 Procede de controle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil et installation permettant de le mettre en oeuvre
AT98403304T ATE502359T1 (de) 1998-02-11 1998-12-28 System zur kontrolle der funktionstüchtigkeit einer vorrichtung durch vergleich mit dem funktionieren einer anderen vorrichtung
DK98403304.3T DK0936577T3 (da) 1998-02-11 1998-12-28 Anlæg, der anvender en fremgangsmåde til kontrol af den korrekte funktion af en indretning ved sammenligning med en anden indretning
EP98403304A EP0936577B1 (fr) 1998-02-11 1998-12-28 Installation mettant en oeuvre une procédé de contrôle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil
DE69842180T DE69842180D1 (de) 1998-02-11 1998-12-28 System zur Kontrolle der Funktionstüchtigkeit einer Vorrichtung durch Vergleich mit dem Funktionieren einer anderen Vorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9801595A FR2774794B1 (fr) 1998-02-11 1998-02-11 Procede de controle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil et installation permettant de le mettre en oeuvre

Publications (2)

Publication Number Publication Date
FR2774794A1 FR2774794A1 (fr) 1999-08-13
FR2774794B1 true FR2774794B1 (fr) 2000-04-21

Family

ID=9522831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9801595A Expired - Fee Related FR2774794B1 (fr) 1998-02-11 1998-02-11 Procede de controle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil et installation permettant de le mettre en oeuvre

Country Status (5)

Country Link
EP (1) EP0936577B1 (fr)
AT (1) ATE502359T1 (fr)
DE (1) DE69842180D1 (fr)
DK (1) DK0936577T3 (fr)
FR (1) FR2774794B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6516249B1 (en) * 2000-09-05 2003-02-04 Lockheed Martin Corporation Fluid control system with autonomously controlled pump
DE102011120686A1 (de) * 2011-12-09 2013-06-13 Daimler Ag Verfahren zum Überwachen einer Pumpe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3369177D1 (en) * 1983-09-07 1987-02-19 Mainz Gmbh Feinmech Werke Checking device for duplicated flight controls
US4651563A (en) * 1985-10-16 1987-03-24 Sperry Corporation Jet engine testing apparatus
GB2196445A (en) * 1986-10-17 1988-04-27 John James Sylvester Derry Condition monitoring equipment for power output devices
US5274554A (en) * 1991-02-01 1993-12-28 The Boeing Company Multiple-voting fault detection system for flight critical actuation control systems
US5449274A (en) * 1994-03-24 1995-09-12 Metropolitan Pump Company Sump system having timed switching of plural pumps

Also Published As

Publication number Publication date
DK0936577T3 (da) 2011-06-20
FR2774794A1 (fr) 1999-08-13
ATE502359T1 (de) 2011-04-15
DE69842180D1 (de) 2011-04-28
EP0936577A1 (fr) 1999-08-18
EP0936577B1 (fr) 2011-03-16

Similar Documents

Publication Publication Date Title
KR970027849A (ko) 하수 펌프 스테이션에서의 펌핑 제어 방법
ATE482516T1 (de) Generisches regelungssystem eines wechselstrommotors
TW200602576A (en) Motor operated valve
PL1943714T3 (pl) Sposób automatycznego nadzorowania pracy generatora
ATE277387T1 (de) Überwachungseinrichtung für netzbetriebene haushaltsgeräte
FR2774794B1 (fr) Procede de controle du bon fonctionnement d'un appareil par comparaison avec le fonctionnement d'un autre appareil et installation permettant de le mettre en oeuvre
PT1185831E (pt) Maquina para gelo em flocos
ATE203448T1 (de) Kompensieren von effiziensschwankungen in motoren
ITTO20030252A1 (it) Metodo e sistema per il collaudo automatico di
DE50307076D1 (de) Bedieneinrichtung für ein haushaltsgerät
ATE319051T1 (de) Steuergerät und verfahren zur steuerung einer umwälzpumpe
ATE510193T1 (de) Vorrichtung zum anzeigen und/oder kontrollieren von fluiden
ATE428203T1 (de) Gehauseteil fur ein elektrisches haushaltsgerat
DK1388275T3 (da) Fremgangsmåde og anordning til styring af et elektrisk madlavningsapparat
NO964584L (no) En behandlingsmaskin, særlig for tekstiler, bestående av en utskiftbar stamp og en fast terminalinstallasjon
ATE371074T1 (de) Mehrfachsteuervorrichtung für elektrische motoren
KR970009848A (ko) 정수기의 단수해제 제어 방법
KR960007470A (ko) 오존 용해조절장치 및 그 방법
KR0175902B1 (ko) 수위 감지 장치
KR970009845A (ko) 정수기의 단수감지 방법
DE50303016D1 (de) Verfahren und Vorrichtung zur Überwachung von Wasseraufbereitungsanlagen
SG128442A1 (en) Water heater
KR970027458A (ko) 세탁기의 소비전력제어방법
ATE326675T1 (de) Vorrichtung zur erhöhung der sicherheit einer maschinenwaffe
JPS5512360A (en) Wind quantity safety device of forced suction and exhaust system gas combustion machine that use hall effect element

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20131031