AR054792A1 - CONTROL SYSTEM FOR A PUMP - Google Patents

CONTROL SYSTEM FOR A PUMP

Info

Publication number
AR054792A1
AR054792A1 ARP060102667A ARP060102667A AR054792A1 AR 054792 A1 AR054792 A1 AR 054792A1 AR P060102667 A ARP060102667 A AR P060102667A AR P060102667 A ARP060102667 A AR P060102667A AR 054792 A1 AR054792 A1 AR 054792A1
Authority
AR
Argentina
Prior art keywords
pump
control device
drive means
variable frequency
frequency drive
Prior art date
Application number
ARP060102667A
Other languages
Spanish (es)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35789074&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR054792(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of AR054792A1 publication Critical patent/AR054792A1/en

Links

Classifications

    • 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
    • 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • 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
    • F04D15/0209—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid
    • F04D15/0218—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition of the working fluid the condition being a liquid level or a lack of liquid supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)

Abstract

Bombas que comprenden medios de accionamiento de frecuencia variable y métodos para el funcionamiento de las mencionadas bombas. El método de la presente para operar una bomba (1) comprende los pasos de, obtener los valores de los parámetros operativos de la bomba (1) que indican las condiciones de la bomba, que comunican los mencionados valores de los parámetros operativos provenientes de los medios de accionamiento de la frecuencia variable (2) hacia el dispositivo de control (11), que determina si una condicion predeterminada ha sido cumplida, que comunican las instrucciones provenientes del dispositivo de control (11) a los medios de accionamiento de la frecuencia variable (2), sobre la base del cumplimiento de la mencionada condicion predeterminada. Un producto de programa de computadora que puede ser cargado dentro de una memoria de un dispositivo digital de computadora, que incluye porciones de codigo de software para llevar a cabo el método de la presente, una bomba (1), un sistema de bomba y un dispositivo de control (11) para una bomba.Pumps comprising variable frequency drive means and methods for the operation of said pumps. The present method for operating a pump (1) comprises the steps of obtaining the values of the operating parameters of the pump (1) indicating the conditions of the pump, which communicate the mentioned values of the operating parameters from the variable frequency drive means (2) towards the control device (11), which determines whether a predetermined condition has been met, which communicates the instructions coming from the control device (11) to the variable frequency drive means (2), based on compliance with the aforementioned predetermined condition. A computer program product that can be loaded into a memory of a digital computer device, which includes portions of software code for carrying out the method of the present, a pump (1), a pump system and a control device (11) for a pump.

ARP060102667A 2005-06-21 2006-06-21 CONTROL SYSTEM FOR A PUMP AR054792A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2005/052878 WO2006136202A1 (en) 2005-06-21 2005-06-21 Control system for a pump

Publications (1)

Publication Number Publication Date
AR054792A1 true AR054792A1 (en) 2007-07-18

Family

ID=35789074

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP060102667A AR054792A1 (en) 2005-06-21 2006-06-21 CONTROL SYSTEM FOR A PUMP

Country Status (19)

Country Link
US (1) US20100034665A1 (en)
EP (1) EP1893874B1 (en)
JP (1) JP5017665B2 (en)
KR (1) KR101284821B1 (en)
CN (1) CN101203678B (en)
AP (1) AP2193A (en)
AR (1) AR054792A1 (en)
AU (1) AU2006259944B2 (en)
BR (1) BRPI0612493A2 (en)
CA (1) CA2606556C (en)
DK (1) DK1893874T3 (en)
EA (1) EA011044B1 (en)
IL (1) IL186295A (en)
MX (1) MX2007014262A (en)
MY (1) MY148008A (en)
NO (1) NO20080379L (en)
NZ (1) NZ562227A (en)
WO (2) WO2006136202A1 (en)
ZA (1) ZA200709008B (en)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20080645L (en) * 2007-02-05 2008-08-06 Weatherford Lamb Real time optimization of power in electrical submersible pump variable speed applications
US8708671B2 (en) * 2007-10-15 2014-04-29 Unico, Inc. Cranked rod pump apparatus and method
ATE512497T1 (en) 2008-06-09 2011-06-15 Grundfos Management As CENTRIFUGAL PUMP UNIT
US8443900B2 (en) * 2009-05-18 2013-05-21 Zeitecs B.V. Electric submersible pumping system and method for dewatering gas wells
US8801407B2 (en) * 2010-02-24 2014-08-12 Harris Waste Management Group, Inc. Hybrid electro-hydraulic power device
CN101818738A (en) * 2010-03-08 2010-09-01 南京化工职业技术学院 Comprehensive training device of centrifugal pumps
US8408312B2 (en) 2010-06-07 2013-04-02 Zeitecs B.V. Compact cable suspended pumping system for dewatering gas wells
EP2505847B1 (en) * 2011-03-29 2019-09-18 ABB Schweiz AG Method of detecting wear in a pump driven with a frequency converter
GB201108171D0 (en) * 2011-05-17 2011-06-29 Ids Maintenance Ltd Deragging pump controller
EP2573403B1 (en) * 2011-09-20 2017-12-06 Grundfos Holding A/S Pump
SE537872C2 (en) 2011-12-22 2015-11-03 Xylem Ip Holdings Llc Method for controlling a pump arrangement
EP2610501B1 (en) * 2011-12-29 2014-07-23 Espa 2025, S.L. Method for stopping a hydraulic pump with adjustable rotating speed in a hydraulic system and hydraulic pump controller device
US20150017021A1 (en) * 2012-02-29 2015-01-15 Lukas Hydraulik Gmbh Method for operating a hydraulic pump arrangement, and hydraulic pump arrangement
US9482078B2 (en) 2012-06-25 2016-11-01 Zeitecs B.V. Diffuser for cable suspended dewatering pumping system
BR112015008034A2 (en) 2012-10-22 2017-08-08 Abb Ab computer method, program, and product for controlling a circuitry of a soft starter assembly, soft starter assembly, and pump system
WO2014153158A1 (en) 2013-03-14 2014-09-25 Icon Health & Fitness, Inc. Strength training apparatus with flywheel and related methods
AU2013204013B2 (en) 2013-03-15 2015-09-10 Franklin Electric Company, Inc. System and method for operating a pump
RU2522565C1 (en) 2013-04-22 2014-07-20 Юрий Федорович Богачук Well operation method using pump set with variable-frequency drive and device for its implementation
CN104296357B (en) * 2013-05-28 2019-03-08 阿思科控股一人有限责任公司 Condensate water collecting method, equipment and motor-pump assembly
US9897084B2 (en) * 2013-07-25 2018-02-20 Fluid Handling Llc Sensorless adaptive pump control with self-calibration apparatus for hydronic pumping system
CN105848733B (en) 2013-12-26 2018-02-13 爱康保健健身有限公司 Magnetic resistance mechanism in hawser apparatus
MX365293B (en) * 2014-01-07 2019-05-29 Fluid Handling Llc Variable speed multi-pump application for providing energy saving by calculating and compensating for friction loss using speed reference.
US20150226220A1 (en) * 2014-02-13 2015-08-13 Pentair Flow Technologies, Llc Pump and Electric Insulating Oil for Use Therein
WO2015138339A1 (en) 2014-03-10 2015-09-17 Icon Health & Fitness, Inc. Pressure sensor to quantify work
GB201404957D0 (en) * 2014-03-19 2014-04-30 Clearwater Controls Ltd Aerator apparatus
US10426989B2 (en) 2014-06-09 2019-10-01 Icon Health & Fitness, Inc. Cable system incorporated into a treadmill
WO2016019012A1 (en) * 2014-07-29 2016-02-04 Innovus Power, Inc. Method of optimizing dispatch of variable speed engine-generator sets
DK2985536T3 (en) 2014-08-15 2018-07-16 Grundfos Holding As Method for regulating a pump assembly
US10258828B2 (en) 2015-01-16 2019-04-16 Icon Health & Fitness, Inc. Controls for an exercise device
US10197052B2 (en) * 2015-05-11 2019-02-05 Littelfuse, Inc. Variable frequency drive apparatus
US10907638B2 (en) 2015-07-27 2021-02-02 Wayne/Scott Fetzer Company Multi-outlet utility pump
US10953305B2 (en) 2015-08-26 2021-03-23 Icon Health & Fitness, Inc. Strength exercise mechanisms
CN105317703B (en) * 2015-11-21 2017-07-14 国网河南省电力公司平顶山供电公司 Answer acute flood control automatic control of submersible pump
DE102015015153B4 (en) * 2015-11-25 2019-10-17 Dräger Safety AG & Co. KGaA Method for checking a pump device in a gas measuring system
USD823345S1 (en) 2015-12-17 2018-07-17 Wayne/Scott Fetzer Company Pump
US10493349B2 (en) 2016-03-18 2019-12-03 Icon Health & Fitness, Inc. Display on exercise device
US10625137B2 (en) 2016-03-18 2020-04-21 Icon Health & Fitness, Inc. Coordinated displays in an exercise device
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10561894B2 (en) 2016-03-18 2020-02-18 Icon Health & Fitness, Inc. Treadmill with removable supports
US10252109B2 (en) 2016-05-13 2019-04-09 Icon Health & Fitness, Inc. Weight platform treadmill
HUE042540T2 (en) * 2016-05-17 2019-07-29 Xylem Europe Gmbh Procedure for Identifying Pump Stroke
CA3027041C (en) * 2016-06-07 2022-01-25 Fluid Handling Llc Direct numeric 3d sensorless converter for pump flow and pressure
US10441844B2 (en) 2016-07-01 2019-10-15 Icon Health & Fitness, Inc. Cooling systems and methods for exercise equipment
US10471299B2 (en) 2016-07-01 2019-11-12 Icon Health & Fitness, Inc. Systems and methods for cooling internal exercise equipment components
US10500473B2 (en) 2016-10-10 2019-12-10 Icon Health & Fitness, Inc. Console positioning
WO2018075942A1 (en) 2016-10-21 2018-04-26 Franklin Electric Co., Inc. Motor drive system and method
US10661114B2 (en) 2016-11-01 2020-05-26 Icon Health & Fitness, Inc. Body weight lift mechanism on treadmill
TWI646997B (en) 2016-11-01 2019-01-11 美商愛康運動與健康公司 Distance sensor for console positioning
TWI680782B (en) 2016-12-05 2020-01-01 美商愛康運動與健康公司 Offsetting treadmill deck weight during operation
US10566881B2 (en) 2017-01-27 2020-02-18 Franklin Electric Co., Inc. Motor drive system including removable bypass circuit and/or cooling features
US11326608B2 (en) * 2017-08-14 2022-05-10 Wayne/Scott Fetzer Company Thermally controlled utility pump and methods relating to same
TWI744546B (en) 2017-08-16 2021-11-01 美商愛康運動與健康公司 Systems for providing torque resisting axial impact
US10729965B2 (en) 2017-12-22 2020-08-04 Icon Health & Fitness, Inc. Audible belt guide in a treadmill
EP3527829B1 (en) * 2018-02-19 2022-03-16 Grundfos Holding A/S Pump system and pump control method
TWI659158B (en) 2018-04-17 2019-05-11 太琦科技股份有限公司 Pump control system and abnormal processing and recovering method thereof
PL3557068T3 (en) * 2018-04-17 2020-12-28 Xylem Europe Gmbh Drainage pump assembly and method for controlling a drainage pump
USD910719S1 (en) 2018-07-12 2021-02-16 Wayne/Scott Fetzer Company Pump components
KR102560461B1 (en) * 2018-09-06 2023-07-26 엘지전자 주식회사 Drain pump driving apparatus and laundry treatment machine including the same
DK3712436T3 (en) * 2019-03-20 2022-11-21 Xylem Europe Gmbh Method for detecting the occurrence of snoring during operation of a machine intended to transport liquid
DE102019003087A1 (en) * 2019-05-02 2020-11-05 KSB SE & Co. KGaA Solid matter pump in centrifugal pump design for the transport of media with highly abrasive solid particles
US11592033B2 (en) 2019-09-30 2023-02-28 Wayne/Scott Fetzer Company Pump assembly and related methods
EP3838082A1 (en) * 2019-12-19 2021-06-23 Koninklijke Philips N.V. A flow delivery system
USD942512S1 (en) 2020-09-29 2022-02-01 Wayne/Scott Fetzer Company Pump part
CN114531073A (en) * 2020-10-30 2022-05-24 无锡小天鹅电器有限公司 Drainage pump control method, device, equipment and storage medium
JP7577989B2 (en) * 2020-12-08 2024-11-06 富士電機株式会社 Pump clogging detection system
EP4155274B1 (en) * 2021-09-28 2026-01-28 Xylem Europe GmbH Method for monitoring and controlling the operation of a mixer
EP4160023B1 (en) * 2021-09-29 2024-06-26 Xylem Europe GmbH Method for performing priming of a submersible pump
CN115726952A (en) * 2022-11-03 2023-03-03 广州三川控制系统工程设备有限公司 Water pump control method, system and device and storage medium
DE102023100282A1 (en) * 2023-01-09 2024-07-11 KSB SE & Co. KGaA Method for checking the properties of a pumped medium of a centrifugal pump, in particular for dry running detection

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3559731A (en) * 1969-08-28 1971-02-02 Pan American Petroleum Corp Pump-off controller
US5076761A (en) * 1990-06-26 1991-12-31 Graco Inc. Safety drive circuit for pump motor
US5592030A (en) * 1993-08-19 1997-01-07 Adahan; Carmeli Power supply for energizing DC load from AC or DC source
JPH0861287A (en) 1994-08-11 1996-03-08 Ebara Corp Inverter unit for pump and pump device including the unit
US5925825A (en) * 1994-10-05 1999-07-20 Franklin Electric Co., Inc. Clamp and cup securing strain gauge cell adjacent pressure transmitting diaphragm
US5580221A (en) * 1994-10-05 1996-12-03 Franklin Electric Co., Inc. Motor drive circuit for pressure control of a pumping system
US5863185A (en) * 1994-10-05 1999-01-26 Franklin Electric Co. Liquid pumping system with cooled control module
US6254353B1 (en) * 1998-10-06 2001-07-03 General Electric Company Method and apparatus for controlling operation of a submersible pump
US6264431B1 (en) * 1999-05-17 2001-07-24 Franklin Electric Co., Inc. Variable-speed motor drive controller for a pump-motor assembly
DE19931961A1 (en) * 1999-07-12 2001-02-01 Danfoss As Method for controlling a delivery quantity of a pump
JP2001082378A (en) 1999-09-09 2001-03-27 Hitachi Ltd Control method of submersible electric pump for drainage
US6481973B1 (en) * 1999-10-27 2002-11-19 Little Giant Pump Company Method of operating variable-speed submersible pump unit
DE10116339B4 (en) 2001-04-02 2005-05-12 Danfoss Drives A/S Method for operating a centrifugal pump
US8540493B2 (en) 2003-12-08 2013-09-24 Sta-Rite Industries, Llc Pump control system and method
US7080508B2 (en) * 2004-05-13 2006-07-25 Itt Manufacturing Enterprises, Inc. Torque controlled pump protection with mechanical loss compensation
US7246500B2 (en) * 2004-10-28 2007-07-24 Emerson Retail Services Inc. Variable speed condenser fan control system

Also Published As

Publication number Publication date
MX2007014262A (en) 2008-01-22
KR101284821B1 (en) 2013-07-10
CA2606556C (en) 2013-11-19
AU2006259944A1 (en) 2006-12-28
IL186295A (en) 2011-02-28
CN101203678A (en) 2008-06-18
AP2007004184A0 (en) 2007-10-31
CN101203678B (en) 2010-12-15
US20100034665A1 (en) 2010-02-11
AU2006259944B2 (en) 2011-11-24
MY148008A (en) 2013-02-28
JP5017665B2 (en) 2012-09-05
WO2006136202A1 (en) 2006-12-28
WO2006137777A1 (en) 2006-12-28
IL186295A0 (en) 2008-01-20
EA200800095A1 (en) 2008-04-28
JP2009510299A (en) 2009-03-12
NO20080379L (en) 2008-03-19
BRPI0612493A2 (en) 2012-01-03
EA011044B1 (en) 2008-12-30
EP1893874A1 (en) 2008-03-05
DK1893874T3 (en) 2018-07-02
EP1893874B1 (en) 2018-05-02
AP2193A (en) 2011-01-07
CA2606556A1 (en) 2006-12-28
KR20080015403A (en) 2008-02-19
ZA200709008B (en) 2009-09-30
NZ562227A (en) 2011-04-29

Similar Documents

Publication Publication Date Title
AR054792A1 (en) CONTROL SYSTEM FOR A PUMP
EP1878375A3 (en) An apparatus for drying and massaging feet
ES2602471T3 (en) Method and apparatus for cooling an animal
CR8372A (en) FAST SYCLUSION DETECTION SYSTEM IN SYRINGE PUMP
DE602006006385D1 (en) Image processing device, method and program
WO2008042408A3 (en) Lyophilization methods and apparatuses
WO2004059438A3 (en) System to automatically process components on a device
ATE460850T1 (en) PRESSURE CONDITIONING METHOD AND APPARATUS
NO20054833L (en) Method and apparatus for placing a getter in a MEMS device housing
ATE313399T1 (en) DEVICE FOR PRODUCING REINFORCEMENT CAGES
WO2007059814A3 (en) Device and method for photocoagulation of the retina
EP1720037A3 (en) Location estimating apparatus and location estimating method
AR051144A1 (en) PROCEDURE TO FORM AMORFA ATORVASTATIN
ATE462294T1 (en) RODING UNIT AND HARVESTING MACHINE WITH SUCH A UNIT
WO2006111441A3 (en) Method for verification of pseudo-code loaded in a portable system particularly a chipcard
ATE362094T1 (en) SENSOR DEVICE
WO2001059972A8 (en) Support network
CR10695A (en) MEAT PROCESSING
WO2005013327A3 (en) Regulation of flow of processing chemistry only into a processing chamber
FR2895648B1 (en) DEVICE FOR MANUFACTURING A FOOTWEAR ARTICLE
ATE405171T1 (en) DEVICE FOR TEMPERATING OBJECTS
ATE416048T1 (en) ALIGNMENT APPARATUS AND METHOD
ATE319587T1 (en) REMOTE CONTROL
NO20032528L (en) Process gas extraction device for an axial compressor
IT201800005152A1 (en) CASITEX AUTOMATIC CASE OPENING MACHINE

Legal Events

Date Code Title Description
FA Abandonment or withdrawal