FI20116080A - Menetelmä ja ohjain pumppujärjestelmän käyttämiseksi - Google Patents

Menetelmä ja ohjain pumppujärjestelmän käyttämiseksi Download PDF

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Publication number
FI20116080A
FI20116080A FI20116080A FI20116080A FI20116080A FI 20116080 A FI20116080 A FI 20116080A FI 20116080 A FI20116080 A FI 20116080A FI 20116080 A FI20116080 A FI 20116080A FI 20116080 A FI20116080 A FI 20116080A
Authority
FI
Finland
Prior art keywords
pumps
region
current set
pump
controller
Prior art date
Application number
FI20116080A
Other languages
English (en)
Swedish (sv)
Other versions
FI127255B (fi
Inventor
Jussi Kalle Olavi Tamminen
Juha Matti Viholainen
Original Assignee
Abb Oy
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 Abb Oy filed Critical Abb Oy
Priority to FI20116080A priority Critical patent/FI127255B/fi
Priority to US13/667,910 priority patent/US9091259B2/en
Publication of FI20116080A publication Critical patent/FI20116080A/fi
Application granted granted Critical
Publication of FI127255B publication Critical patent/FI127255B/fi

Links

Classifications

    • 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
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • 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
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • F04B23/06—Combinations of two or more pumps the pumps being all of reciprocating positive-displacement type
    • 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
    • F04B49/065—Control using electricity and making use of computers
    • 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
    • F04B49/10—Other safety measures
    • F04B49/103—Responsive to speed
    • 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
    • F04D15/02—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
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0209—Rotational speed
    • 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)
  • Computer Hardware Design (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FI20116080A 2011-11-02 2011-11-02 Menetelmä ja ohjain pumppujärjestelmän käyttämiseksi FI127255B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20116080A FI127255B (fi) 2011-11-02 2011-11-02 Menetelmä ja ohjain pumppujärjestelmän käyttämiseksi
US13/667,910 US9091259B2 (en) 2011-11-02 2012-11-02 Method and controller for operating a pump system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20116080A FI127255B (fi) 2011-11-02 2011-11-02 Menetelmä ja ohjain pumppujärjestelmän käyttämiseksi

Publications (2)

Publication Number Publication Date
FI20116080A true FI20116080A (fi) 2013-05-03
FI127255B FI127255B (fi) 2018-02-15

Family

ID=48172648

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20116080A FI127255B (fi) 2011-11-02 2011-11-02 Menetelmä ja ohjain pumppujärjestelmän käyttämiseksi

Country Status (2)

Country Link
US (1) US9091259B2 (fi)
FI (1) FI127255B (fi)

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EP2573403B1 (en) * 2011-09-20 2017-12-06 Grundfos Holding A/S Pump
EP2895746B1 (en) * 2012-09-13 2019-01-02 ABB Schweiz AG Device and method for operating parallel centrifugal pumps
US9670918B2 (en) 2013-04-12 2017-06-06 Pentair Flow Technologies, Llc Water booster control system and method
FR3014961B1 (fr) * 2013-12-16 2019-01-25 Schneider Toshiba Inverter Europe Sas Procede de commande pour minimiser la consommation d'energie electrique d'un equipement de pompage
EP2910788B1 (en) * 2014-02-25 2018-04-04 TACO ITALIA S.r.l. Method for controlling a pumping station within a fluid circulation system, related circulation system and pumping station for realizing said method
DE102014006828A1 (de) * 2014-05-13 2015-11-19 Wilo Se Verfahren zur energieoptimalen Drehzahlregelung eines Pumpenaggregats
EP2947325B1 (de) * 2014-05-23 2019-12-04 Grundfos Holding A/S Pumpensteuerverfahren
US10711787B1 (en) * 2014-05-27 2020-07-14 W.S. Darley & Co. Pumping facilities and control systems
SE538336C2 (sv) * 2014-09-17 2016-05-24 Scania Cv Ab Förfarande och system för bränslepumpreglering
JP6396733B2 (ja) * 2014-09-22 2018-09-26 オークマ株式会社 油圧制御装置
DE102015000869B4 (de) * 2015-01-23 2019-10-24 Dürr Systems Ag Pumpenanordnung und entsprechendes Betriebsverfahren
RU2602295C1 (ru) * 2015-08-11 2016-11-20 ООО "Ассоциация инженеров и учёных по водоснабжению и водоотведению" Способ оценки надежности насосной станции
US9826387B2 (en) * 2015-11-04 2017-11-21 Abb Technology Oy Indicating a drive status in communications
RU2620133C1 (ru) * 2015-12-03 2017-05-23 Государственное Унитарное Предприятие "Водоканал Санкт-Петербурга" Способ вероятностной оценки подачи насосной станции
WO2017205584A1 (en) 2016-05-26 2017-11-30 Fluid Handling Llc Direct numeric affinity multistage pumps sensorless converter
US11053945B2 (en) * 2016-06-14 2021-07-06 S.A. Armstrong Limited Self-regulating open circuit pump unit
US20180003180A1 (en) * 2016-07-01 2018-01-04 Online Energy Manager Llc Pumping energy management control system
US10134257B2 (en) 2016-08-05 2018-11-20 Caterpillar Inc. Cavitation limiting strategies for pumping system
ES2620685B1 (es) * 2016-10-18 2018-04-12 Coelbo Control System, S.L. Sistema que comprende dos o más bombas conectadas en paralelo y presostato concebido para operar en dicho sistema
US10648469B2 (en) * 2017-01-25 2020-05-12 Lincus, Inc. Remote pump managing device
EP3369934A1 (de) * 2017-03-03 2018-09-05 Grundfos Holding A/S Umwälzpumpenaggregat
EP3421805A1 (en) * 2017-06-30 2019-01-02 Taco, Inc. Self-sensing parallel control of pumps
EP3527829B1 (de) * 2018-02-19 2022-03-16 Grundfos Holding A/S Pumpensystem und pumpensteuerungsverfahren
US11841025B2 (en) * 2018-03-20 2023-12-12 Enersize Oy Method for analyzing, monitoring, optimizing and/or comparing energy efficiency in a multiple compressor system
EP4357719A2 (en) 2018-10-05 2024-04-24 S. A. Armstrong Limited Feed forward flow control of heat transfer system
US11286925B2 (en) * 2019-04-23 2022-03-29 Peopleflo Manufacturing, Inc. Electronic apparatus and method for optimizing the use of motor-driven equipment in a control loop system
IT201900015674A1 (it) * 2019-09-05 2021-03-05 Calpeda A Spa Metodo di protezione e di gestione di azionamento di un sistema di pressurizzazione
DE102020109222A1 (de) * 2020-04-02 2021-10-07 Canon Production Printing Holding B.V. Verfahren zur Überwachung einer Pumpe
US20240093926A1 (en) * 2021-03-04 2024-03-21 Mimic Systems Inc. Energy efficient pulsing thermoelectric system

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Publication number Priority date Publication date Assignee Title
US4642992A (en) * 1986-02-04 1987-02-17 Julovich George C Energy-saving method and apparatus for automatically controlling cooling pumps of steam power plants
US4805118A (en) * 1987-02-04 1989-02-14 Systecon, Inc. Monitor and control for a multi-pump system
US5743715A (en) * 1995-10-20 1998-04-28 Compressor Controls Corporation Method and apparatus for load balancing among multiple compressors
US6045331A (en) 1998-08-10 2000-04-04 Gehm; William Fluid pump speed controller
US7143016B1 (en) 2001-03-02 2006-11-28 Rockwell Automation Technologies, Inc. System and method for dynamic multi-objective optimization of pumping system operation and diagnostics
US9181953B2 (en) 2009-10-01 2015-11-10 Specific Energy Controlling pumps for improved energy efficiency
EP2935895B1 (en) * 2012-12-17 2020-02-05 ITT Manufacturing Enterprises LLC Optimized technique for staging and de-staging pumps in a multiple pump system

Also Published As

Publication number Publication date
US9091259B2 (en) 2015-07-28
US20130108473A1 (en) 2013-05-02
FI127255B (fi) 2018-02-15

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