IT8722924A0 - Complesso a pompa per l'erogazione di liquidi a gas. - Google Patents

Complesso a pompa per l'erogazione di liquidi a gas.

Info

Publication number
IT8722924A0
IT8722924A0 IT8722924A IT2292487A IT8722924A0 IT 8722924 A0 IT8722924 A0 IT 8722924A0 IT 8722924 A IT8722924 A IT 8722924A IT 2292487 A IT2292487 A IT 2292487A IT 8722924 A0 IT8722924 A0 IT 8722924A0
Authority
IT
Italy
Prior art keywords
delivery
gas liquids
pump complex
complex
pump
Prior art date
Application number
IT8722924A
Other languages
English (en)
Other versions
IT1223245B (it
Inventor
Niels Due Jensen
Michal Rasmussen
Peder Jensen
Original Assignee
Grundfos Int
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 Int filed Critical Grundfos Int
Publication of IT8722924A0 publication Critical patent/IT8722924A0/it
Application granted granted Critical
Publication of IT1223245B publication Critical patent/IT1223245B/it

Links

Classifications

    • 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
    • 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
    • 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)
IT22924/87A 1986-12-13 1987-12-09 Complesso a pompa per l'erogazione di liquidi a gas IT1223245B (it)

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
IT8722924A0 true IT8722924A0 (it) 1987-12-09
IT1223245B IT1223245B (it) 1990-09-19

Family

ID=6316186

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22924/87A IT1223245B (it) 1986-12-13 1987-12-09 Complesso a pompa per l'erogazione di liquidi a gas

Country Status (6)

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

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US7854597B2 (en) * 2004-08-26 2010-12-21 Pentair Water Pool And Spa, Inc. Pumping system with two way communication
US7845913B2 (en) * 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
US8602745B2 (en) * 2004-08-26 2013-12-10 Pentair Water Pool And Spa, Inc. Anti-entrapment and anti-dead head function
ATE473373T1 (de) * 2006-02-03 2010-07-15 Siemens Ag Verdichtereinheit
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DE102007036240A1 (de) * 2007-08-02 2009-02-05 Continental Automotive Gmbh Flüssigkeitspumpe
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ES2773888T3 (es) 2008-10-06 2020-07-15 Danfoss Low Power Drives Método para operar un sistema de seguridad de liberación de vacío
DE102008057414B3 (de) * 2008-11-14 2010-07-08 Aoa Apparatebau Gauting Gmbh Förderaggregat für flüssige Medien
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for 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
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CA2894739A1 (en) 2012-09-12 2014-03-20 Fmc Technologies, Inc. Subsea multiphase pump or compressor with magnetic coupling and cooling or lubrication by liquid or gas extracted from process fluid
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
BR112015005563B1 (pt) 2012-09-12 2021-04-20 Fmc Technologies, Inc sistema de fluido submersível para operar submerso em um corpo de água e método para acoplar uma máquina elétrica a uma extremidade de fluido em um sistema de fluido submersível
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
US10233942B2 (en) 2013-01-25 2019-03-19 Daikin Industries, Ltd. Fluid device
EP2971764B1 (en) * 2013-03-15 2019-06-12 FMC Technologies, Inc. Submersible well fluid system
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
JP7132825B2 (ja) * 2018-11-06 2022-09-07 株式会社荏原製作所 ポンプケーシングおよびポンプ装置
DE102018219253A1 (de) * 2018-11-12 2020-05-14 KSB SE & Co. KGaA Elektromotor
DE102022122047A1 (de) 2022-08-31 2024-02-29 Zf Cv Systems Global Gmbh Strömungsmaschinenanordnung, Brennstoffzellensystem und Fahrzeug, insbesondere Nutzfahrzeug

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Also Published As

Publication number Publication date
JP2880505B2 (ja) 1999-04-12
JPS63162997A (ja) 1988-07-06
FR2608229B1 (fr) 1992-04-30
GB2199081B (en) 1991-06-26
DE3642729C2 (it) 1992-05-21
FR2608229A1 (fr) 1988-06-17
DE3642729A1 (de) 1988-06-23
GB2199081A (en) 1988-06-29
IT1223245B (it) 1990-09-19
GB8728806D0 (en) 1988-01-27
US4834624A (en) 1989-05-30
DE3642729C3 (de) 1997-05-07

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971219