ATE358237T1 - Motorpumpengruppe mit sensorstromversorgung über das pumpenstromkabel - Google Patents

Motorpumpengruppe mit sensorstromversorgung über das pumpenstromkabel

Info

Publication number
ATE358237T1
ATE358237T1 AT03291100T AT03291100T ATE358237T1 AT E358237 T1 ATE358237 T1 AT E358237T1 AT 03291100 T AT03291100 T AT 03291100T AT 03291100 T AT03291100 T AT 03291100T AT E358237 T1 ATE358237 T1 AT E358237T1
Authority
AT
Austria
Prior art keywords
pump
supply via
power supply
power cable
supply
Prior art date
Application number
AT03291100T
Other languages
English (en)
Inventor
Jacques Berthon
Martial Smis
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 ATE358237T1 publication Critical patent/ATE358237T1/de

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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Non-Positive Displacement Air Blowers (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Electric Motors In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
AT03291100T 2002-06-07 2003-05-09 Motorpumpengruppe mit sensorstromversorgung über das pumpenstromkabel ATE358237T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0207006A FR2840725B1 (fr) 2002-06-07 2002-06-07 Groupe motopompe antideflagrant a alimentation d'un capteur de niveau par le cable d'alimentation du moteur

Publications (1)

Publication Number Publication Date
ATE358237T1 true ATE358237T1 (de) 2007-04-15

Family

ID=29433341

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03291100T ATE358237T1 (de) 2002-06-07 2003-05-09 Motorpumpengruppe mit sensorstromversorgung über das pumpenstromkabel

Country Status (4)

Country Link
EP (1) EP1369591B1 (de)
AT (1) ATE358237T1 (de)
DE (1) DE60312771D1 (de)
FR (1) FR2840725B1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10454267B1 (en) 2018-06-01 2019-10-22 Franklin Electric Co., Inc. Motor protection device and method for protecting a motor
US11811273B2 (en) 2018-06-01 2023-11-07 Franklin Electric Co., Inc. Motor protection device and method for protecting a motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2708310B1 (fr) * 1993-07-27 1995-10-20 Schlumberger Services Petrol Procédé et dispositif pour transmettre des informations relatives au fonctionnement d'un appareil électrique au fond d'un puits.
GB9501615D0 (en) * 1995-01-27 1995-03-15 Tsl Technology Limited Method and apparatus for communicating over an electrical cable
US6587037B1 (en) * 1999-02-08 2003-07-01 Baker Hughes Incorporated Method for multi-phase data communications and control over an ESP power cable

Also Published As

Publication number Publication date
FR2840725A1 (fr) 2003-12-12
EP1369591B1 (de) 2007-03-28
EP1369591A1 (de) 2003-12-10
FR2840725B1 (fr) 2005-12-30
DE60312771D1 (de) 2007-05-10

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties