DK0987442T3 - Pumpeindretning med tidsautomat - Google Patents

Pumpeindretning med tidsautomat

Info

Publication number
DK0987442T3
DK0987442T3 DK99401747T DK99401747T DK0987442T3 DK 0987442 T3 DK0987442 T3 DK 0987442T3 DK 99401747 T DK99401747 T DK 99401747T DK 99401747 T DK99401747 T DK 99401747T DK 0987442 T3 DK0987442 T3 DK 0987442T3
Authority
DK
Denmark
Prior art keywords
timer
circuit
pump device
pump
detector
Prior art date
Application number
DK99401747T
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 DK0987442T3 publication Critical patent/DK0987442T3/da

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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Fertilizing (AREA)
  • Massaging Devices (AREA)
  • Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
DK99401747T 1998-09-18 1999-07-09 Pumpeindretning med tidsautomat DK0987442T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9811673A FR2783576B1 (fr) 1998-09-18 1998-09-18 Installation de pompage a minuterie
EP99401747A EP0987442B1 (fr) 1998-09-18 1999-07-09 Installation de pompage à minuterie

Publications (1)

Publication Number Publication Date
DK0987442T3 true DK0987442T3 (da) 2005-04-18

Family

ID=9530584

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99401747T DK0987442T3 (da) 1998-09-18 1999-07-09 Pumpeindretning med tidsautomat

Country Status (7)

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

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.
WO1995009981A1 (en) * 1993-10-04 1995-04-13 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
FR2783576B1 (fr) 2000-11-10
PT987442E (pt) 2005-07-29
DE69924332D1 (de) 2005-04-28
ATE291696T1 (de) 2005-04-15
EP0987442B1 (fr) 2005-03-23
FR2783576A1 (fr) 2000-03-24
DE69924332T2 (de) 2005-08-11
EP0987442A1 (fr) 2000-03-22
ES2237057T3 (es) 2005-07-16

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