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DE69526028D1 - Flüssigkeitsstromapparat - Google Patents

Flüssigkeitsstromapparat

Info

Publication number
DE69526028D1
DE69526028D1 DE69526028T DE69526028T DE69526028D1 DE 69526028 D1 DE69526028 D1 DE 69526028D1 DE 69526028 T DE69526028 T DE 69526028T DE 69526028 T DE69526028 T DE 69526028T DE 69526028 D1 DE69526028 D1 DE 69526028D1
Authority
DE
Germany
Prior art keywords
liquid flow
flow apparatus
liquid
flow
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
DE69526028T
Other languages
English (en)
Other versions
DE69526028T2 (de
Inventor
Jimmy Cochimin
Richard J Halsey
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.)
Franklin Electric Co Inc
Original Assignee
Franklin Electric Co Inc
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 Franklin Electric Co Inc filed Critical Franklin Electric Co Inc
Publication of DE69526028D1 publication Critical patent/DE69526028D1/de
Application granted granted Critical
Publication of DE69526028T2 publication Critical patent/DE69526028T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
    • G05D16/2066—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means using controlling means acting on the pressure source
    • 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
    • F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
    • F04B47/06—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps having motor-pump units situated at great depth
    • 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
    • F04B49/022—Stopping, starting, unloading or idling control by means of pressure
    • 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
    • F04B49/06—Control using electricity
    • 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
    • F04D13/0686—Mechanical details of the pump control unit
    • 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
    • F04D13/10—Units comprising pumps and their driving means the pump being electrically driven for submerged use adapted for use in mining bore holes
    • 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
    • F04D15/0088—Testing machines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5813—Cooling the control unit
    • 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
    • F04B2201/00—Pump parameters
    • F04B2201/08—Cylinder or housing parameters
    • F04B2201/0801—Temperature
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Details Of Reciprocating Pumps (AREA)
DE69526028T 1994-10-05 1995-09-29 Flüssigkeitsstromapparat Expired - Lifetime DE69526028T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US31822094A 1994-10-05 1994-10-05
US08/520,922 US5863185A (en) 1994-10-05 1995-08-30 Liquid pumping system with cooled control module

Publications (2)

Publication Number Publication Date
DE69526028D1 true DE69526028D1 (de) 2002-05-02
DE69526028T2 DE69526028T2 (de) 2002-07-18

Family

ID=26981366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69526028T Expired - Lifetime DE69526028T2 (de) 1994-10-05 1995-09-29 Flüssigkeitsstromapparat

Country Status (4)

Country Link
US (1) US5863185A (de)
EP (1) EP0711920B1 (de)
DE (1) DE69526028T2 (de)
DK (1) DK0711920T3 (de)

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US6367543B1 (en) 2000-12-11 2002-04-09 Thermal Corp. Liquid-cooled heat sink with thermal jacket
US6512677B1 (en) 2001-08-06 2003-01-28 Sauer-Danfoss, Inc. Electronic connection cover for a hydraulic component housing utilizing a sealed printed circuit board
AUPR806801A0 (en) * 2001-10-03 2001-10-25 Davey Products Pty Ltd Pump control system
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US7017655B2 (en) 2003-12-18 2006-03-28 Modine Manufacturing Co. Forced fluid heat sink
US7845913B2 (en) * 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US7874808B2 (en) * 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US8043070B2 (en) 2004-08-26 2011-10-25 Pentair Water Pool And Spa, Inc. Speed control
US8469675B2 (en) * 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US8602745B2 (en) 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US8480373B2 (en) * 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
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EP2342402B1 (de) 2008-10-06 2018-06-06 Pentair Water Pool and Spa, Inc. Verfahren für den betrieb eines sicherheitsvakuumablasssystems
IT1398617B1 (it) * 2008-12-04 2013-03-08 Raddi Un gruppo regolatore per pilotare una elettropompa di alimentazione di una rete locale di distribuzione di un liquido
US20120039723A1 (en) * 2009-02-13 2012-02-16 Joel Dylan Gresham Controller for a liquid supply pump
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US9556874B2 (en) * 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
BR112013014476A2 (pt) 2010-12-08 2016-09-20 Pentair Water Pool & Spa Inc válvula de descarga de alívio de vácuo para um sistema de segurança de liberação de vácuo
AU2012332382B2 (en) 2011-11-01 2016-11-03 Daniel J. Hruby Flow locking system and method
FR2986578B1 (fr) * 2012-02-02 2018-11-16 Pompes Salmson Boitier de commande de pompe a eau
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
ITPD20120409A1 (it) * 2012-12-27 2014-06-28 Dab Pumps Spa Apparecchiatura di controllo della portata di liquido di un'elettropompa e della temperatura dell'elettronica di controllo e comando di un dispositivo di pompaggio portante l'elettropompa
US20150176551A1 (en) * 2013-12-20 2015-06-25 Michael R. Teets Integrated pwm fuel pump driver module
JP6259874B1 (ja) * 2016-08-03 2018-01-10 日本ピラー工業株式会社 往復動ポンプ
FR3064700B1 (fr) * 2017-04-04 2019-06-21 Safran Electrical & Power Systeme de generation d'air comprenant un dispositif electromecanique, un boitier et une carte electronique
EP3527829B1 (de) * 2018-02-19 2022-03-16 Grundfos Holding A/S Pumpensystem und pumpensteuerungsverfahren
US10907901B2 (en) 2018-12-03 2021-02-02 Balboa Water Group, Llc Cooling device and system for bathing installation pump electrical drive
IT201900012870A1 (it) * 2019-07-25 2021-01-25 Dab Pumps Spa Dispositivo perfezionato di controllo della portata di liquido e della temperatura dell'elettronica di controllo e comando di una elettropompa
CN110985446A (zh) * 2019-11-27 2020-04-10 浙江大元泵业股份有限公司 一种深井泵控制系统

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Also Published As

Publication number Publication date
DK0711920T3 (da) 2002-05-06
EP0711920B1 (de) 2002-03-27
DE69526028T2 (de) 2002-07-18
EP0711920A1 (de) 1996-05-15
US5863185A (en) 1999-01-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition