ATE291696T1 - Pumpanlage mit zeitschalter - Google Patents

Pumpanlage mit zeitschalter

Info

Publication number
ATE291696T1
ATE291696T1 AT99401747T AT99401747T ATE291696T1 AT E291696 T1 ATE291696 T1 AT E291696T1 AT 99401747 T AT99401747 T AT 99401747T AT 99401747 T AT99401747 T AT 99401747T AT E291696 T1 ATE291696 T1 AT E291696T1
Authority
AT
Austria
Prior art keywords
timer
circuit
pump system
pump
detector
Prior art date
Application number
AT99401747T
Other languages
English (en)
Inventor
Louis Symoens
Jacques Berthon
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
Application granted granted Critical
Publication of ATE291696T1 publication Critical patent/ATE291696T1/de

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/12—Level control, e.g. controlling quantity of material stored in vessel characterised by the use of electric means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Fertilizing (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
  • Massaging Devices (AREA)
AT99401747T 1998-09-18 1999-07-09 Pumpanlage mit zeitschalter ATE291696T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9811673A FR2783576B1 (fr) 1998-09-18 1998-09-18 Installation de pompage a minuterie

Publications (1)

Publication Number Publication Date
ATE291696T1 true ATE291696T1 (de) 2005-04-15

Family

ID=9530584

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99401747T ATE291696T1 (de) 1998-09-18 1999-07-09 Pumpanlage mit zeitschalter

Country Status (7)

Country Link
EP (1) EP0987442B1 (de)
AT (1) ATE291696T1 (de)
DE (1) DE69924332T2 (de)
DK (1) DK0987442T3 (de)
ES (1) ES2237057T3 (de)
FR (1) FR2783576B1 (de)
PT (1) PT987442E (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4749925A (en) * 1984-03-08 1988-06-07 Wilkins Earle H Well pump control
FR2582417B1 (fr) * 1985-05-24 1987-07-24 Guillemot Gilbert Dispositif electronique de commande d'une pompe submersible
ES2087701T3 (es) * 1992-07-21 1996-07-16 Carlo Lencioni Dispositivo para controlar bombas elevadoras de una instalacion de desague o similar.
AU686588B2 (en) * 1993-10-04 1998-02-12 Rule Industries, Inc. Soft-start pump control system
SE504982C2 (sv) * 1995-11-24 1997-06-09 Flygt Ab Itt Sätt att reglera utpumpningen från en avloppspumpstation

Also Published As

Publication number Publication date
DE69924332T2 (de) 2005-08-11
DK0987442T3 (da) 2005-04-18
PT987442E (pt) 2005-07-29
ES2237057T3 (es) 2005-07-16
FR2783576A1 (fr) 2000-03-24
FR2783576B1 (fr) 2000-11-10
EP0987442B1 (de) 2005-03-23
DE69924332D1 (de) 2005-04-28
EP0987442A1 (de) 2000-03-22

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