FR2608229B1 - Groupe de pompage pour liquides et gaz - Google Patents

Groupe de pompage pour liquides et gaz

Info

Publication number
FR2608229B1
FR2608229B1 FR878717333A FR8717333A FR2608229B1 FR 2608229 B1 FR2608229 B1 FR 2608229B1 FR 878717333 A FR878717333 A FR 878717333A FR 8717333 A FR8717333 A FR 8717333A FR 2608229 B1 FR2608229 B1 FR 2608229B1
Authority
FR
France
Prior art keywords
liquids
gases
pumping group
pumping
group
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
FR878717333A
Other languages
English (en)
Other versions
FR2608229A1 (fr
Inventor
Niels Due Jensen
Michal Rasmussen
Peder Jensen
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.)
Grundfos AS
Original Assignee
Grundfos International AS
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 Grundfos International AS filed Critical Grundfos International AS
Publication of FR2608229A1 publication Critical patent/FR2608229A1/fr
Application granted granted Critical
Publication of FR2608229B1 publication Critical patent/FR2608229B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/30—Structural association of asynchronous induction motors with auxiliary electric devices influencing the characteristics of the motor or controlling the motor, e.g. with impedances or switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • F04D13/021—Units comprising pumps and their driving means containing a coupling
    • 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/58—Cooling; Heating; Diminishing heat transfer
    • F04D29/5813—Cooling the control unit
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
    • H02K9/227—Heat sinks

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
FR878717333A 1986-12-13 1987-12-11 Groupe de pompage pour liquides et gaz Expired - Lifetime FR2608229B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3642729A DE3642729C3 (de) 1986-12-13 1986-12-13 Pumpenaggregat zur Förderung von Flüssigkeiten oder Gasen

Publications (2)

Publication Number Publication Date
FR2608229A1 FR2608229A1 (fr) 1988-06-17
FR2608229B1 true FR2608229B1 (fr) 1992-04-30

Family

ID=6316186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878717333A Expired - Lifetime FR2608229B1 (fr) 1986-12-13 1987-12-11 Groupe de pompage pour liquides et gaz

Country Status (6)

Country Link
US (1) US4834624A (fr)
JP (1) JP2880505B2 (fr)
DE (1) DE3642729C3 (fr)
FR (1) FR2608229B1 (fr)
GB (1) GB2199081B (fr)
IT (1) IT1223245B (fr)

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US8019479B2 (en) * 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US7845913B2 (en) 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US8043070B2 (en) * 2004-08-26 2011-10-25 Pentair Water Pool And Spa, Inc. Speed control
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
EP1979622B1 (fr) * 2006-02-03 2010-07-07 Siemens Aktiengesellschaft Unite de compresseur
ES1063841Y (es) * 2006-09-01 2007-03-16 Aigeltec Ingenieria S L Equipo de control para un grupo de presion
DE102007036240A1 (de) * 2007-08-02 2009-02-05 Continental Automotive Gmbh Flüssigkeitspumpe
DE102007036238A1 (de) * 2007-08-02 2009-02-05 Continental Automotive Gmbh Flüssigkeitspumpe
EP3418570B1 (fr) 2008-10-06 2020-01-22 Pentair Water Pool and Spa, Inc. Procédé d'actionnement d'un système brise-vide de sécurité
DE102008057414B3 (de) * 2008-11-14 2010-07-08 Aoa Apparatebau Gauting Gmbh Förderaggregat für flüssige Medien
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
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US8979507B2 (en) * 2010-10-28 2015-03-17 Spx Corporation Internally directed air jet cooling for a hydraulic pump
SG191067A1 (en) 2010-12-08 2013-08-30 Pentair Water Pool & Spa Inc Discharge vacuum relief valve for safety vacuum release system
MX368556B (es) 2011-11-01 2019-10-07 Pentair Water Pool & Spa Inc Sistema y metodo para bloqueo de flujo.
BR112015005551B1 (pt) 2012-09-12 2021-04-13 Fmc Technologies, Inc Sistema de fluido submersível para operar submerso em um corpo de água e método relacionado
AU2012389801B2 (en) 2012-09-12 2017-12-14 Fmc Technologies, Inc. Subsea multiphase pump or compressor with magnetic coupling and cooling or lubrication by liquid or gas extracted from process fluid
WO2014042628A1 (fr) 2012-09-12 2014-03-20 Cunningham Christopher E Accouplement d'une machine électrique et d'une extrémité hydraulique
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
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KR101601099B1 (ko) * 2014-08-18 2016-03-08 현대자동차주식회사 냉각수 유동 통로를 갖는 전동식 워터 펌프
GB201518624D0 (en) 2015-10-21 2015-12-02 Rolls Royce Controls & Data Services Ltd Aero-engine low pressure pump
GB201518622D0 (en) * 2015-10-21 2015-12-02 Rolls Royce Controls & Data Services Ltd Pump
DE102018126775B4 (de) 2018-10-26 2022-07-07 Nidec Gpm Gmbh Elektrische Wasserpumpe mit aktiver Kühlung
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Also Published As

Publication number Publication date
DE3642729A1 (de) 1988-06-23
GB8728806D0 (en) 1988-01-27
JPS63162997A (ja) 1988-07-06
FR2608229A1 (fr) 1988-06-17
JP2880505B2 (ja) 1999-04-12
US4834624A (en) 1989-05-30
DE3642729C3 (de) 1997-05-07
DE3642729C2 (fr) 1992-05-21
GB2199081B (en) 1991-06-26
IT1223245B (it) 1990-09-19
GB2199081A (en) 1988-06-29
IT8722924A0 (it) 1987-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse