FI20105650L - Synkroninen vääntömomenttitasapaino monipumppujärjestelmissä - Google Patents

Synkroninen vääntömomenttitasapaino monipumppujärjestelmissä Download PDF

Info

Publication number
FI20105650L
FI20105650L FI20105650A FI20105650A FI20105650L FI 20105650 L FI20105650 L FI 20105650L FI 20105650 A FI20105650 A FI 20105650A FI 20105650 A FI20105650 A FI 20105650A FI 20105650 L FI20105650 L FI 20105650L
Authority
FI
Finland
Prior art keywords
pump systems
torque balance
synchronous torque
synchronous
balance
Prior art date
Application number
FI20105650A
Other languages
English (en)
Swedish (sv)
Other versions
FI125614B (fi
Inventor
Daniel J Kernan
Nicolas W Ganzon
Original Assignee
Itt Mfg Enterprises 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 Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of FI20105650L publication Critical patent/FI20105650L/fi
Application granted granted Critical
Publication of FI125614B publication Critical patent/FI125614B/fi

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • 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
    • F04D13/12—Combinations of two or more pumps
    • F04D13/14—Combinations of two or more pumps the pumps being all of centrifugal type
    • 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
    • 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
    • F04D15/0066—Control, e.g. regulation, of pumps, pumping installations or systems by changing the speed, e.g. of the driving engine
    • 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
    • F04D15/0072—Installation or systems with two or more pumps, wherein the flow path through the stages can be changed, e.g. series-parallel
    • 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
    • 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
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
FI20105650A 2007-12-14 2010-06-08 Synkroninen vääntömomenttitasapaino monipumppujärjestelmissä FI125614B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US1368507P 2007-12-14 2007-12-14
US1368507 2007-12-14
US2008086803 2008-12-15
PCT/US2008/086803 WO2009079447A1 (en) 2007-12-14 2008-12-15 Synchronous torque balance in multiple pump systems

Publications (2)

Publication Number Publication Date
FI20105650L true FI20105650L (fi) 2010-06-08
FI125614B FI125614B (fi) 2015-12-15

Family

ID=40795889

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20105650A FI125614B (fi) 2007-12-14 2010-06-08 Synkroninen vääntömomenttitasapaino monipumppujärjestelmissä

Country Status (6)

Country Link
US (1) US8328523B2 (fi)
EP (1) EP2229610B1 (fi)
CN (1) CN101896871B (fi)
FI (1) FI125614B (fi)
PL (1) PL2229610T3 (fi)
WO (1) WO2009079447A1 (fi)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8180496B2 (en) * 2008-03-05 2012-05-15 Metropolitan Industries, Inc. System and method of constant pressure, variable speed pump control with local equalization for dissimilar pumps
US8801407B2 (en) * 2010-02-24 2014-08-12 Harris Waste Management Group, Inc. Hybrid electro-hydraulic power device
US8579599B2 (en) * 2010-03-26 2013-11-12 Schlumberger Technology Corporation System, apparatus, and method for rapid pump displacement configuration
AU2011239051B2 (en) * 2010-04-07 2015-12-24 Weir Minerals Netherlands B.V. Phase shift controller for a reciprocating pump system.
NL2004979C2 (en) * 2010-04-07 2011-10-10 Weir Minerals Netherlands Bv Phase shift controller for a reciprocating pump system.
US20110286866A1 (en) * 2010-04-20 2011-11-24 Hancock Sr Leonard H AC Power Unit Operating System For Emergency Vehicles
WO2012151588A1 (en) * 2011-05-05 2012-11-08 Eksigent Technologies, Llc Ganging electrokinetic pumps
US20130048114A1 (en) 2011-08-26 2013-02-28 Optimum Energy, Llc Controlled hydronic distribution system
WO2013090907A1 (en) * 2011-12-16 2013-06-20 Fluid Handling Llc Dynamic linear control methods and apparatus for variable speed pump control
CA2893895C (en) 2012-12-12 2015-09-29 S. A. Armstrong Limited Co-ordinated sensorless control system
CN104884809B (zh) * 2012-12-17 2017-09-15 Itt制造企业有限责任公司 用于将多泵系统中的泵分级和去分级的优化技术
RU2674842C2 (ru) 2013-04-12 2018-12-13 Пентейр Флоу Текнолоджиз, Ллс Установка повышения давления воды и способ ее управления
RU2551139C1 (ru) * 2013-11-21 2015-05-20 Государственное бюджетное образовательное учреждение высшего профессионального образования "Альметьевский государственный нефтяной институт" Способ автоматизированного управления электроприводом насосной станции
DE102014006258A1 (de) 2014-04-30 2015-11-05 Wilo Se Verfahren zur Regelung eines Pumpensystems und geregeltes Pumpensystem
ES2769860T3 (es) * 2014-05-23 2020-06-29 Grundfos Holding As Método de control de bomba
JP2016160792A (ja) * 2015-02-27 2016-09-05 株式会社川本製作所 ポンプユニット及びポンプの制御方法
WO2018140905A1 (en) 2017-01-27 2018-08-02 Franklin Electric Co., Inc. Motor drive system and method
EP3369934B1 (de) * 2017-03-03 2024-12-11 Grundfos Holding A/S Umwälzpumpenaggregat
DE102017203926A1 (de) * 2017-03-09 2018-09-13 KSB SE & Co. KGaA Verfahren zum Betrieb einer Umwälzpumpe in Zwillingsbauweise
US10533562B2 (en) * 2017-04-03 2020-01-14 Honeywell International Inc. Pump selection using dynamic priority numbers
JP6582145B2 (ja) * 2017-05-09 2019-09-25 本田技研工業株式会社 汎用エンジンの制御装置
US20170254333A1 (en) * 2017-05-19 2017-09-07 LT Lighting (Taiwan) Corp. Multi-pump system with system check
EP3428453B1 (en) 2017-07-14 2023-06-07 Grundfos Holding A/S Multi-pump control keeping the head constant while ramping up or down a subset of the pumps
RU2736136C1 (ru) * 2020-03-24 2020-11-11 Общество с ограниченной ответственностью "Газпром добыча Ямбург" Способ автоматического управления технологическим процессом подачи газового конденсата в магистральный конденсатопровод
TWI779373B (zh) * 2020-10-26 2022-10-01 復盛股份有限公司 具有調頻控制之壓縮機系統及其調頻控制方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4308491A (en) 1980-05-05 1981-12-29 Square D Company Automatic fault protection system for power recovery control
US4502842A (en) 1983-02-02 1985-03-05 Colt Industries Operating Corp. Multiple compressor controller and method
US5092824A (en) 1990-10-09 1992-03-03 Connett Donald C Pump output control system with high efficiency hydromechanical variable speed drive
DE4128390C1 (en) * 1991-08-27 1992-12-24 Loewe Pumpenfabrik Gmbh, 2120 Lueneburg, De Rapid control appts. for fluid supply installation - has controller connected via digital communication line to pump motor regulators which provide setting signals for frequency converters
US5422550A (en) 1993-05-27 1995-06-06 Southwest Electric Company Control of multiple motors, including motorized pumping system and method
US5522707A (en) 1994-11-16 1996-06-04 Metropolitan Industries, Inc. Variable frequency drive system for fluid delivery system
DE19511170A1 (de) 1995-03-28 1996-10-02 Wilo Gmbh Doppelpumpe mit übergeordneter Steuerung
US5789879A (en) 1995-11-03 1998-08-04 Cook; Noel R. Multiple pump hydraulic power system
JP3900219B2 (ja) * 1997-10-24 2007-04-04 株式会社安川電機 電動機速度制御装置および同装置のゲイン設定方法
US6468042B2 (en) * 1999-07-12 2002-10-22 Danfoss Drives A/S Method for regulating a delivery variable of a pump
US6257833B1 (en) 2000-01-04 2001-07-10 Metropolitan Industries, Inc. Redundant, dedicated variable speed drive system
US6394120B1 (en) 2000-10-06 2002-05-28 Scales Air Compressor Method and control system for controlling multiple compressors
BR0103443A (pt) * 2001-08-21 2004-03-09 Petroleo Brasileiro Sa Sistema e método de bombeio multifásico
US7010393B2 (en) * 2002-06-20 2006-03-07 Compressor Controls Corporation Controlling multiple pumps operating in parallel or series
US6933687B2 (en) 2002-10-03 2005-08-23 Siemens Vdo Automotive Inc. Dual motor configuration with primary brushless motor and secondary integrated speed control motor
US20040193330A1 (en) 2003-03-26 2004-09-30 Ingersoll-Rand Company Method and system for controlling compressors
US7080508B2 (en) * 2004-05-13 2006-07-25 Itt Manufacturing Enterprises, Inc. Torque controlled pump protection with mechanical loss compensation
CN1749890A (zh) * 2005-10-20 2006-03-22 南开大学 智能预测自适应控制器

Also Published As

Publication number Publication date
EP2229610A1 (en) 2010-09-22
PL2229610T3 (pl) 2019-08-30
US20090304521A1 (en) 2009-12-10
EP2229610A4 (en) 2014-03-26
EP2229610B1 (en) 2019-03-06
US8328523B2 (en) 2012-12-11
FI125614B (fi) 2015-12-15
CN101896871B (zh) 2015-06-10
WO2009079447A1 (en) 2009-06-25
CN101896871A (zh) 2010-11-24

Similar Documents

Publication Publication Date Title
FI20105650L (fi) Synkroninen vääntömomenttitasapaino monipumppujärjestelmissä
EP2145311A4 (en) Photo generated 3-d navigable storefront
BRPI0813463A2 (pt) Aperfeiçoamento em membros estruturais compósitos alongados
DK2121534T3 (da) Enkeltrudelaminater
EP2216169A4 (en) Compound sheet
EP2109120A4 (en) LAMINATED ELEMENT
HRP20182044T1 (hr) Upravljanje zakretnim momentom indukcijskog motora u sustavu za crpljenje
EP2342003A4 (en) MODULAR PORTABLE DIALYSIS SYSTEM
DE602008000179D1 (de) Laminatbatterie
EP2240688A4 (en) FLUID ROTOR
EP2023100A4 (en) COMBINATION SCALES
EP2253465A4 (en) COMPOSITE FILM
EP1977888A4 (en) LAMINATE
DK2118388T3 (da) Byggeenhed
FR2925543B1 (fr) Facade semi-rideau
DE602008001282D1 (de) Auswuchtgewicht
DE502008002855D1 (de) Fördereinheit
DE502006009072D1 (de) Rotorpumpe
DE602006009405D1 (de) Mehrzellenpumpe
DE112007002426A5 (de) Solaranlage
EP2081768A4 (en) LAMINATE FORMING MINI PATCH
DE502006008681D1 (de) Rotorpumpe
DE502008000931D1 (de) Pumpschacht
FI20075558A0 (fi) Erotuspumppu
FI20060917A0 (fi) Tahtikone

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 125614

Country of ref document: FI

Kind code of ref document: B

MM Patent lapsed