DE59302051D1 - Vorrichtung zum Ein-und Ausschalten einer Tauchmotorpumpe - Google Patents

Vorrichtung zum Ein-und Ausschalten einer Tauchmotorpumpe

Info

Publication number
DE59302051D1
DE59302051D1 DE59302051T DE59302051T DE59302051D1 DE 59302051 D1 DE59302051 D1 DE 59302051D1 DE 59302051 T DE59302051 T DE 59302051T DE 59302051 T DE59302051 T DE 59302051T DE 59302051 D1 DE59302051 D1 DE 59302051D1
Authority
DE
Germany
Prior art keywords
switching
submersible pump
submersible
pump
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 - Lifetime
Application number
DE59302051T
Other languages
English (en)
Inventor
Werner Arnswald
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.)
Wilo GmbH
Original Assignee
Wilo GmbH
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 Wilo GmbH filed Critical Wilo GmbH
Application granted granted Critical
Publication of DE59302051D1 publication Critical patent/DE59302051D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Motor Or Generator Frames (AREA)
  • Measuring Fluid Pressure (AREA)
DE59302051T 1992-12-30 1993-11-10 Vorrichtung zum Ein-und Ausschalten einer Tauchmotorpumpe Expired - Lifetime DE59302051D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4244417A DE4244417A1 (de) 1992-12-30 1992-12-30 Vorrichtung zum Ein- und Ausschalten einer Tauchmotorpumpe

Publications (1)

Publication Number Publication Date
DE59302051D1 true DE59302051D1 (de) 1996-05-02

Family

ID=6476756

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4244417A Withdrawn DE4244417A1 (de) 1992-12-30 1992-12-30 Vorrichtung zum Ein- und Ausschalten einer Tauchmotorpumpe
DE59302051T Expired - Lifetime DE59302051D1 (de) 1992-12-30 1993-11-10 Vorrichtung zum Ein-und Ausschalten einer Tauchmotorpumpe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4244417A Withdrawn DE4244417A1 (de) 1992-12-30 1992-12-30 Vorrichtung zum Ein- und Ausschalten einer Tauchmotorpumpe

Country Status (4)

Country Link
US (1) US5466127A (de)
EP (1) EP0605771B1 (de)
DE (2) DE4244417A1 (de)
ES (1) ES2085095T3 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5634522A (en) * 1996-05-31 1997-06-03 Hershberger; Michael D. Liquid level detection for artificial lift system control
US5833437A (en) * 1996-07-02 1998-11-10 Shurflo Pump Manufacturing Co. Bilge pump
FR2756020B1 (fr) * 1996-11-19 1999-01-08 Ksb Sa Pompe a dispositif fixe de mise en marche
DE10039117C2 (de) * 2000-08-07 2003-04-30 Comet Pumpen Systemtechnik Gmb Tauchpumpenanordnung
US6364620B1 (en) * 2000-08-29 2002-04-02 Zoeller Company Submersible pump containing two levels of moisture sensors
DE10118525B4 (de) * 2001-04-14 2005-03-17 Brinkmann Pumpen K.H. Brinkmann Gmbh & Co. Kg Vorrichtung zum Absaugen von Kühlschmierstoff aus einem Sammelbecken
US6715994B2 (en) 2001-11-12 2004-04-06 Shurflo Pump Manufacturing Co., Inc. Bilge pump
US7748965B2 (en) 2005-10-17 2010-07-06 Itt Manufacturing Enterprises, Inc. Livewell/baitwell pump featuring rotating transom pickup tube
US20090129938A1 (en) * 2007-11-15 2009-05-21 Nigro Scott A Device mounting apparatus for a fluid control system
US20100098555A1 (en) * 2008-10-17 2010-04-22 Wen Hua He Submersible Water Pump Device
WO2011022483A1 (en) * 2009-08-18 2011-02-24 Itt Manufacturing Enterprises, Inc. Encapsulated submersible pump
CA2778000A1 (en) * 2009-10-21 2011-04-28 Schlumberger Canada Limited System, method, and computer readable medium for calculating well flow rates produced with electrical submersible pumps
US8727737B2 (en) 2010-10-22 2014-05-20 Grundfos Pumps Corporation Submersible pump system
US9121270B2 (en) 2011-05-26 2015-09-01 Grundfos Pumps Corporation Pump system
EP2746477B1 (de) * 2012-12-20 2019-10-16 Grundfos Holding A/S Verfahren für den Betrieb einer Abwasserpumpstation
US9810241B2 (en) 2013-03-19 2017-11-07 Flow Control LLC Low profile pump with the ability to be mounted in various configurations
CA2930426A1 (en) 2013-11-13 2015-05-21 Schlumberger Canada Limited Well alarms and event detection
WO2015164681A1 (en) 2014-04-25 2015-10-29 Schlumberger Canada Limited Esp pump flow rate estimation and control
WO2015179775A1 (en) 2014-05-23 2015-11-26 Schlumberger Canada Limited Submerisible electrical system assessment
US10871058B2 (en) 2018-04-24 2020-12-22 Guy Morrison, III Processes and systems for injecting a fluid into a wellbore
US11041349B2 (en) 2018-10-11 2021-06-22 Schlumberger Technology Corporation Automatic shift detection for oil and gas production system
US11205896B2 (en) 2018-11-21 2021-12-21 Black & Decker Inc. Solar power system
EP3875765A1 (de) * 2020-03-02 2021-09-08 Husqvarna Ab Tauchpumpe mit berührungsempfindlichen sensoren
CN115247651A (zh) * 2022-08-03 2022-10-28 苏州美达斯机电有限公司 一种带触控传感器的潜水泵

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1231033B (de) * 1963-09-13 1966-12-22 Siemens Ag Druckempfindliches Halbleiterbauelement mit drei Zonen abwechselnd entgegengesetztenLeitungstyps und einem Stempel auf einer Zone
US3280751A (en) * 1964-03-23 1966-10-25 F E Myers & Bro Co Sump pump
US3329023A (en) * 1964-08-03 1967-07-04 Schaevitz Bytrex Inc Semiconductor strain gage transducers
US3318249A (en) * 1965-08-05 1967-05-09 Loeser Robert Submersible drive apparatus
US3753196A (en) * 1971-10-05 1973-08-14 Kulite Semiconductor Products Transducers employing integral protective coatings and supports
US3992130A (en) * 1972-12-15 1976-11-16 Jacuzzi Bros. Incorporated Sump pump system and pressure responsive switch assembly therefor
US3975115A (en) * 1975-02-07 1976-08-17 Hydrodyne Development Company Pump control system
DE2517769A1 (de) * 1975-04-18 1976-10-28 Stephen Hanson Lampen Spannungsteiler
US4141025A (en) * 1977-03-24 1979-02-20 Gosudarstvenny Nauchno-Issle-Dovatelsky I Proektny Institut Redkometallicheskoi Promyshlennosti "GIREDMET" Semiconductor structure sensitive to pressure
GB2097964A (en) * 1981-04-09 1982-11-10 Patscentre Benelux Sa Nv Improvements in the control of liquid level
US4581613A (en) * 1982-05-10 1986-04-08 Hughes Tool Company Submersible pump telemetry system
US4477230A (en) * 1982-09-30 1984-10-16 Hughes Tool Company Continuous pressure and temperature readout for submersible pumps
DE3332880A1 (de) * 1983-09-12 1985-03-28 Robert Bosch Gmbh, 7000 Stuttgart Sensor
FR2551804B1 (fr) * 1983-09-12 1988-02-05 Inst Francais Du Petrole Dispositif utilisable notamment pour le pompage d'un fluide tres visqueux et/ou contenant une proportion notable de gaz, particulierement pour la production de petrole
FR2582417B1 (fr) * 1985-05-24 1987-07-24 Guillemot Gilbert Dispositif electronique de commande d'une pompe submersible
DE3624950A1 (de) * 1986-07-23 1988-01-28 Klein Schanzlin & Becker Ag Schaltvorrichtung fuer tauchmotorpumpen
JPH01217231A (ja) * 1988-02-26 1989-08-30 Fujikura Ltd 半導体圧力センサ
US4992030A (en) * 1989-05-02 1991-02-12 Hasslen Iii John S Sump draining apparatus
US4901070A (en) * 1989-07-25 1990-02-13 Baker Hughes Incorporated Pressure monitoring system with isolating means
JPH073374B2 (ja) * 1989-11-22 1995-01-18 工業技術院長 圧覚センサ

Also Published As

Publication number Publication date
US5466127A (en) 1995-11-14
EP0605771A1 (de) 1994-07-13
EP0605771B1 (de) 1996-03-27
DE4244417A1 (de) 1994-07-07
ES2085095T3 (es) 1996-05-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition