FI122792B - Keskipakopumppu, keskipakopuhallin, keskipakosekoitin tai keskipakopuhallin, menetelmä ja ohjain näiden toiminnan ohjaamiseksi sekä laite, jossa on ohjain sen toiminnan ohjaamiseksi - Google Patents

Keskipakopumppu, keskipakopuhallin, keskipakosekoitin tai keskipakopuhallin, menetelmä ja ohjain näiden toiminnan ohjaamiseksi sekä laite, jossa on ohjain sen toiminnan ohjaamiseksi Download PDF

Info

Publication number
FI122792B
FI122792B FI20061098A FI20061098A FI122792B FI 122792 B FI122792 B FI 122792B FI 20061098 A FI20061098 A FI 20061098A FI 20061098 A FI20061098 A FI 20061098A FI 122792 B FI122792 B FI 122792B
Authority
FI
Finland
Prior art keywords
pump
torque value
control unit
condition
corrected torque
Prior art date
Application number
FI20061098A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20061098A (fi
Inventor
Daniel J Kernan
Anthony E Stavale
Nichola W Ganzon
Original Assignee
Itt Mfg Entpr Llc
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 Entpr Llc filed Critical Itt Mfg Entpr Llc
Publication of FI20061098A publication Critical patent/FI20061098A/fi
Application granted granted Critical
Publication of FI122792B publication Critical patent/FI122792B/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • 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
    • 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
    • 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
    • F04D15/0245—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump
    • F04D15/0254—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the pump the condition being speed or load
    • 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
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1202—Torque on the axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FI20061098A 2004-05-13 2006-12-11 Keskipakopumppu, keskipakopuhallin, keskipakosekoitin tai keskipakopuhallin, menetelmä ja ohjain näiden toiminnan ohjaamiseksi sekä laite, jossa on ohjain sen toiminnan ohjaamiseksi FI122792B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84694604 2004-05-13
US10/846,946 US7080508B2 (en) 2004-05-13 2004-05-13 Torque controlled pump protection with mechanical loss compensation
PCT/IB2005/001309 WO2005111473A2 (fr) 2004-05-13 2005-05-13 Protection de pompe avec correction de couple et compensation de perte mecanique
IB2005001309 2005-05-13

Publications (2)

Publication Number Publication Date
FI20061098A FI20061098A (fi) 2006-12-11
FI122792B true FI122792B (fi) 2012-07-13

Family

ID=35308094

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20061098A FI122792B (fi) 2004-05-13 2006-12-11 Keskipakopumppu, keskipakopuhallin, keskipakosekoitin tai keskipakopuhallin, menetelmä ja ohjain näiden toiminnan ohjaamiseksi sekä laite, jossa on ohjain sen toiminnan ohjaamiseksi

Country Status (5)

Country Link
US (1) US7080508B2 (fr)
CN (1) CN1977115B (fr)
DE (1) DE112005001075B9 (fr)
FI (1) FI122792B (fr)
WO (1) WO2005111473A2 (fr)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US20080095639A1 (en) * 2006-10-13 2008-04-24 A.O. Smith Corporation Controller for a motor and a method of controlling the motor
EP1585205B1 (fr) 2004-04-09 2017-12-06 Regal Beloit America, Inc. Système de pompage et procédé pour détecter le blocage du système de pompage
US7874808B2 (en) 2004-08-26 2011-01-25 Pentair Water Pool And Spa, Inc. Variable speed pumping system and method
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
US7686589B2 (en) 2004-08-26 2010-03-30 Pentair Water Pool And Spa, Inc. Pumping system with power optimization
US7854597B2 (en) 2004-08-26 2010-12-21 Pentair Water Pool And Spa, Inc. Pumping system with two way communication
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
US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US7845913B2 (en) 2004-08-26 2010-12-07 Pentair Water Pool And Spa, Inc. Flow control
DE102004060206B3 (de) * 2004-12-14 2006-06-14 Siemens Ag Verfahren zum Betrieb eines stromrichtergespeisten Verdichters
WO2006136202A1 (fr) * 2005-06-21 2006-12-28 Itt Manufacturing Enterprises Inc. Système de commande pour une pompe
US8011895B2 (en) * 2006-01-06 2011-09-06 Itt Manufacturing Enterprises, Inc. No water / dead head detection pump protection algorithm
US7621123B2 (en) * 2006-01-20 2009-11-24 Jacobs Michael H Actuator control system and method
US7925385B2 (en) * 2006-03-08 2011-04-12 Itt Manufacturing Enterprises, Inc Method for optimizing valve position and pump speed in a PID control valve system without the use of external signals
US7945411B2 (en) 2006-03-08 2011-05-17 Itt Manufacturing Enterprises, Inc Method for determining pump flow without the use of traditional sensors
US8303260B2 (en) * 2006-03-08 2012-11-06 Itt Manufacturing Enterprises, Inc. Method and apparatus for pump protection without the use of traditional sensors
CN101033744B (zh) * 2006-03-08 2013-07-24 Itt制造企业公司 不使用传统传感器的泵保护方法和设备
CN103206388B (zh) * 2006-03-08 2016-09-07 Itt制造企业有限责任公司 不使用传统传感器的泵保护方法和设备
JP4425253B2 (ja) * 2006-08-30 2010-03-03 ダイキン工業株式会社 油圧ユニットおよび油圧ユニットにおけるモータの速度制御方法
US9119923B2 (en) * 2007-04-13 2015-09-01 Resmed Limited Method and system for motor failure detection
US8774972B2 (en) * 2007-05-14 2014-07-08 Flowserve Management Company Intelligent pump system
EP2229610B1 (fr) * 2007-12-14 2019-03-06 ITT Manufacturing Enterprises LLC Equilibre de couple synchrone dans des systèmes de pompes multiples
WO2010039580A1 (fr) 2008-10-01 2010-04-08 A.O. Smith Corporation Dispositif de commande pour un moteur et procédé de commande du moteur
EP2342402B1 (fr) 2008-10-06 2018-06-06 Pentair Water Pool and Spa, Inc. Procédé d actionnement d un système brise-vide de sécurité
US8436559B2 (en) * 2009-06-09 2013-05-07 Sta-Rite Industries, Llc System and method for motor drive control pad and drive terminals
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
US8564233B2 (en) 2009-06-09 2013-10-22 Sta-Rite Industries, Llc Safety system and method for pump and motor
US8801407B2 (en) * 2010-02-24 2014-08-12 Harris Waste Management Group, Inc. Hybrid electro-hydraulic power device
CA2820887C (fr) 2010-12-08 2019-10-22 Pentair Water Pool And Spa, Inc. Clapet de refoulement a depression pour un systeme brise-vide de securite
CN102536770B (zh) * 2010-12-31 2015-03-25 陈俊平 具有自保护功能的水泵
GB201108171D0 (en) * 2011-05-17 2011-06-29 Ids Maintenance Ltd Deragging pump controller
US10465676B2 (en) 2011-11-01 2019-11-05 Pentair Water Pool And Spa, Inc. Flow locking system and method
MX359107B (es) 2011-12-07 2018-09-14 Flow Control LLC Bomba que utiliza dispositivos electró nicos de multiples tensiones con protección de trabajo en seco y sobre corriente.
US9745974B2 (en) 2011-12-07 2017-08-29 Flow Control LLC Pump using multi voltage electronics with run dry and over current protection
US10495084B2 (en) 2012-04-11 2019-12-03 Itt Manufacturing Enterprises Llc Method for twin screw positive displacement pump protection
WO2013155136A2 (fr) * 2012-04-11 2013-10-17 Itt Manufacturing Enterprises Llc Procédé pour protéger une pompe volumétrique rotative
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
US10422332B2 (en) 2013-03-11 2019-09-24 Circor Pumps North America, Llc Intelligent pump monitoring and control system
US20140277612A1 (en) * 2013-03-14 2014-09-18 General Electric Company Automatic generation of a dynamic pre-start checklist
JP6308029B2 (ja) * 2014-06-02 2018-04-11 三菱電機株式会社 貯湯式給湯機
DE102016004458A1 (de) * 2016-04-15 2017-10-19 Wilo Se Kreiselpumpenaggregat und Verfahren zu seiner Betriebseinstellung
US11499544B2 (en) * 2016-08-31 2022-11-15 Halliburton Energy Services, Inc. Pressure pump performance monitoring system using torque measurements
DK3548225T3 (da) 2016-11-30 2022-05-02 Saint Gobain Performance Plastics Rencol Ltd Justerbar drejningsmomentsamling
CN106685300B (zh) * 2016-12-22 2019-01-11 浙江工业大学 工业计量泵专用数字变频控制器的动态补偿方法
WO2018140902A1 (fr) 2017-01-27 2018-08-02 Franklin Electric Co., Inc. Système d'entraînement de moteur comprenant un circuit de dérivation amovible et/ou des éléments de refroidissement
US9977433B1 (en) 2017-05-05 2018-05-22 Hayward Industries, Inc. Automatic pool cleaner traction correction
US10353005B2 (en) 2017-07-13 2019-07-16 Itt Manufacturing Enterprises Llc Technique for self learning motor load profile
CN107842491A (zh) * 2017-10-31 2018-03-27 中国有色(沈阳)泵业有限公司 一种隔膜泵状态检测方法
WO2019152915A2 (fr) * 2018-02-02 2019-08-08 Magnetic Pumping Solutions, Llc Procédé et système de commande de systèmes de pompage de fond de trou
US10947968B2 (en) 2018-06-15 2021-03-16 Itt Manufacturing Enterprises Llc Smart pump for remotely sending realtime data to a smart device
EP4390141A1 (fr) * 2022-12-20 2024-06-26 Wilo Se Procédé de détection et/ou de classification pour libérer une obstruction d'une pompe d'eaux usées

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4091617A (en) * 1977-05-11 1978-05-30 Eaton Corporation Hydraulic controller
US4462210A (en) * 1981-07-31 1984-07-31 Sundstrand Corporation Input torque control for a variable displacement hydraulic transmission
US4490094A (en) * 1982-06-15 1984-12-25 Gibbs Sam G Method for monitoring an oil well pumping unit
US4470092A (en) * 1982-09-27 1984-09-04 Allen-Bradley Company Programmable motor protector
US4707139A (en) * 1985-11-22 1987-11-17 Farrell Corporation Control system and method for continuous mixer with moving surface discharge device
US4827197A (en) * 1987-05-22 1989-05-02 Beckman Instruments, Inc. Method and apparatus for overspeed protection for high speed centrifuges
DE3914342A1 (de) * 1989-04-29 1990-11-08 Grundfos Int Pumpenaggregat
US5930092A (en) * 1992-01-17 1999-07-27 Load Controls, Incorporated Power monitoring
US5467012A (en) * 1994-05-10 1995-11-14 Load Controls Incorporated Power monitoring
US5736823A (en) * 1994-05-27 1998-04-07 Emerson Electric Co. Constant air flow control apparatus and method
JP3384134B2 (ja) * 1994-08-17 2003-03-10 日立工機株式会社 遠心機に於るロータの過回転防止制御装置
PL176270B1 (pl) * 1995-07-14 1999-05-31 Kiełtyka Maciej Układ samoczynnego zabezpieczania silników pomp obiegowych i cyrkulacyjnych
US5742522A (en) * 1996-04-01 1998-04-21 General Electric Company Adaptive, on line, statistical method and apparatus for detection of broken bars in motors by passive motor current monitoring and digital torque estimation
US5649893A (en) * 1996-05-22 1997-07-22 Hitachi Koki Co., Ltd. Centrifugal apparatus having series-implemented protection means
JP3533874B2 (ja) * 1996-10-18 2004-05-31 日立工機株式会社 オーバースピード保護装置を有する遠心機
US6260004B1 (en) * 1997-12-31 2001-07-10 Innovation Management Group, Inc. Method and apparatus for diagnosing a pump system
US6464464B2 (en) * 1999-03-24 2002-10-15 Itt Manufacturing Enterprises, Inc. Apparatus and method for controlling a pump system
US6368265B1 (en) * 2000-04-11 2002-04-09 Kendro Laboratory Products, L.P. Method and system for energy management and overspeed protection of a centrifuge
US6501629B1 (en) * 2000-10-26 2002-12-31 Tecumseh Products Company Hermetic refrigeration compressor motor protector
US6591697B2 (en) * 2001-04-11 2003-07-15 Oakley Henyan Method for determining pump flow rates using motor torque measurements
US6933693B2 (en) * 2002-11-08 2005-08-23 Eaton Corporation Method and apparatus of detecting disturbances in a centrifugal pump

Also Published As

Publication number Publication date
US7080508B2 (en) 2006-07-25
WO2005111473A3 (fr) 2006-03-30
DE112005001075T5 (de) 2007-04-05
US20050252205A1 (en) 2005-11-17
DE112005001075B9 (de) 2012-05-10
WO2005111473A2 (fr) 2005-11-24
CN1977115B (zh) 2011-11-23
FI20061098A (fi) 2006-12-11
DE112005001075B4 (de) 2011-12-29
CN1977115A (zh) 2007-06-06

Similar Documents

Publication Publication Date Title
FI122792B (fi) Keskipakopumppu, keskipakopuhallin, keskipakosekoitin tai keskipakopuhallin, menetelmä ja ohjain näiden toiminnan ohjaamiseksi sekä laite, jossa on ohjain sen toiminnan ohjaamiseksi
US20150139817A1 (en) Ramp-up optimizing vacuum system
US20100226792A1 (en) Fan control system and air conditioner that includes the same
KR102136804B1 (ko) 모터 제어 장치 및 그 제어 방법
CN108332390B (zh) 一种空调器控制方法和空调器
KR101655592B1 (ko) 차량의 냉각 제어 방법
CN110265974B (zh) 温度检测方法及装置
CN104214895A (zh) 空调器恒温除湿控制方法及系统
CN107204726B (zh) 永磁同步电机的控制方法及系统
JP4840108B2 (ja) 空気調和機の圧縮機保護制御方法
CN104236250A (zh) 冰箱的控制方法和冰箱的控制装置
JP4804100B2 (ja) モータ駆動装置及びその制御方法、空気調和装置
WO2013088832A1 (fr) Dispositif d'entraînement de moteur
TW201525286A (zh) 真空泵及其運轉方法
JP2012159270A (ja) 制御装置及びヒートポンプ装置
JPWO2020148825A1 (ja) モータ制御装置および空気調和装置
JP5344946B2 (ja) 電動コンプレッサ制御装置
WO2007013291A1 (fr) Dispositif d’inverseur
JP2010213518A (ja) モータ駆動装置
CN111854088B (zh) 变频空调器的控制方法及装置和变频空调器
US20220416703A1 (en) Motor drive method and motor drive apparatus
KR101988980B1 (ko) 쿨링팬 모터의 제어방법
CN111854080B (zh) 变频空调器的控制方法及装置和变频空调器
KR101201512B1 (ko) 인버터 압축기의 운전 제어 방법
WO2022153436A1 (fr) Dispositif de conversion de puissance et système de climatisation

Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: ITT MANUFACTURING ENTERPRISES, LLC

FG Patent granted

Ref document number: 122792

Country of ref document: FI

Kind code of ref document: B