CL2016003226A1 - Método para detener una bomba sumergible en operación y el arreglo de estación de bombeo correspondiente, donde el método comprende disminuir la frecuencia eléctrica para reducir la velocidad de giro, posteriormente se procede a la desconexión de la bomba, reduciendo el efecto golpe de ariete - Google Patents

Método para detener una bomba sumergible en operación y el arreglo de estación de bombeo correspondiente, donde el método comprende disminuir la frecuencia eléctrica para reducir la velocidad de giro, posteriormente se procede a la desconexión de la bomba, reduciendo el efecto golpe de ariete

Info

Publication number
CL2016003226A1
CL2016003226A1 CL2016003226A CL2016003226A CL2016003226A1 CL 2016003226 A1 CL2016003226 A1 CL 2016003226A1 CL 2016003226 A CL2016003226 A CL 2016003226A CL 2016003226 A CL2016003226 A CL 2016003226A CL 2016003226 A1 CL2016003226 A1 CL 2016003226A1
Authority
CL
Chile
Prior art keywords
pump
stopping
rotation
speed
reduce
Prior art date
Application number
CL2016003226A
Other languages
English (en)
Inventor
Martin Larsson
Jürgen Mökander
Martin Zetterquist
Original Assignee
Xylem Ip Man Sarl
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 Xylem Ip Man Sarl filed Critical Xylem Ip Man Sarl
Publication of CL2016003226A1 publication Critical patent/CL2016003226A1/es

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
    • F04D15/0077—Safety measures
    • F04D15/0083—Protection against sudden pressure change, e.g. check valves
    • 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
    • F04B49/02—Stopping, starting, unloading or idling control
    • 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
    • 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
    • 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
    • F04B49/20—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 by changing the driving 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
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • 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
    • F04D13/08—Units comprising pumps and their driving means the pump being electrically driven for submerged use
    • F04D13/086—Units comprising pumps and their driving means the pump being electrically driven for submerged use the pump and drive motor are both submerged
    • 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
    • F04D15/02—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
    • 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
    • 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
    • F04D29/18—Rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P3/00—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters
    • H02P3/06—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter
    • H02P3/18—Arrangements for stopping or slowing electric motors, generators, or dynamo-electric converters for stopping or slowing an individual dynamo-electric motor or dynamo-electric converter for stopping or slowing an ac motor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/04—Purpose of the control system to control acceleration (u)
    • F05D2270/042—Purpose of the control system to control acceleration (u) by keeping it below damagingly high values

Landscapes

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

Abstract

MÉTODO PARA DETENER UNA BOMBA SUMERGIBLE EN OPERACIÓN Y EL ARREGLO DE ESTACIÓN DE BOMBEO CORRESPONDIENTE, DONDE EL MÉTODO COMPRENDE DISMINUIR LA FRECUENCIA ELÉCTRICA PARA REDUCIR LA VELOCIDAD DE GIRO, POSTERIORMENTE SE PROCEDE A LA DESCONEXIÓN DE LA BOMBA, REDUCIENDO EL EFECTO GOLPE DE ARIETE
CL2016003226A 2014-06-17 2016-12-15 Método para detener una bomba sumergible en operación y el arreglo de estación de bombeo correspondiente, donde el método comprende disminuir la frecuencia eléctrica para reducir la velocidad de giro, posteriormente se procede a la desconexión de la bomba, reduciendo el efecto golpe de ariete CL2016003226A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1450756A SE540018C2 (sv) 2014-06-17 2014-06-17 Metod för avstängning av en pump samt pumpstationsarrangemang

Publications (1)

Publication Number Publication Date
CL2016003226A1 true CL2016003226A1 (es) 2017-05-05

Family

ID=53491656

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2016003226A CL2016003226A1 (es) 2014-06-17 2016-12-15 Método para detener una bomba sumergible en operación y el arreglo de estación de bombeo correspondiente, donde el método comprende disminuir la frecuencia eléctrica para reducir la velocidad de giro, posteriormente se procede a la desconexión de la bomba, reduciendo el efecto golpe de ariete

Country Status (24)

Country Link
US (1) US10393122B2 (es)
EP (1) EP3158201B1 (es)
JP (1) JP6389532B2 (es)
KR (1) KR102330150B1 (es)
CN (1) CN106460854B (es)
AU (1) AU2015275758B2 (es)
BR (1) BR112016029430B1 (es)
CA (1) CA2952827A1 (es)
CL (1) CL2016003226A1 (es)
DK (1) DK3158201T3 (es)
ES (1) ES2737704T3 (es)
HU (1) HUE044380T2 (es)
IL (1) IL249543B (es)
MA (1) MA39567B1 (es)
MX (1) MX367019B (es)
MY (1) MY189513A (es)
NZ (1) NZ728218A (es)
PH (1) PH12016502425A1 (es)
PL (1) PL3158201T3 (es)
PT (1) PT3158201T (es)
RU (1) RU2682043C2 (es)
SE (1) SE540018C2 (es)
SG (1) SG11201610485VA (es)
WO (1) WO2015193784A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3367533A1 (en) * 2017-02-27 2018-08-29 Xylem IP Management S.à.r.l. Method for controlling a pump connected to a pump network
GB201717116D0 (en) * 2017-10-18 2017-11-29 Severn Trent Water Ltd Water distribution network
IT201800003542A1 (it) * 2018-03-14 2019-09-14 Enrico Raddi Dispositivo di controllo per pompe

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JPH06207593A (ja) * 1993-01-11 1994-07-26 Kubota Corp 油圧駆動式水中ポンプ装置
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JP2000356190A (ja) * 1999-06-14 2000-12-26 Teral Kyokuto Inc 給水装置の制御方法及び装置
CN100386515C (zh) * 1999-10-29 2008-05-07 株式会社日立制作所 水泵水轮机及其控制方法和使其停止的方法
JP2001349286A (ja) * 2000-06-06 2001-12-21 Torishima Pump Mfg Co Ltd ポンプの運転制御装置及び方法
US6604909B2 (en) 2001-03-27 2003-08-12 Aquatec Water Systems, Inc. Diaphragm pump motor driven by a pulse width modulator circuit and activated by a pressure switch
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JP2005307784A (ja) * 2004-04-19 2005-11-04 Kawamoto Densan Kk 水中ポンプ用制御装置
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Also Published As

Publication number Publication date
RU2017101234A3 (es) 2019-01-09
AU2015275758A1 (en) 2017-02-02
NZ728218A (en) 2020-05-29
PH12016502425B1 (en) 2017-02-27
AU2015275758B2 (en) 2018-08-02
KR20170019434A (ko) 2017-02-21
SE1450756A1 (sv) 2015-12-18
EP3158201B1 (en) 2019-05-01
HUE044380T2 (hu) 2019-10-28
RU2017101234A (ru) 2018-07-20
CN106460854A (zh) 2017-02-22
SE540018C2 (sv) 2018-02-27
MY189513A (en) 2022-02-16
SG11201610485VA (en) 2017-01-27
CA2952827A1 (en) 2015-12-23
CN106460854B (zh) 2018-06-12
PL3158201T3 (pl) 2019-10-31
JP2017518462A (ja) 2017-07-06
MX2016016048A (es) 2017-03-28
KR102330150B1 (ko) 2021-11-23
WO2015193784A1 (en) 2015-12-23
US10393122B2 (en) 2019-08-27
MX367019B (es) 2019-08-02
EP3158201A1 (en) 2017-04-26
IL249543B (en) 2020-06-30
PH12016502425A1 (en) 2017-02-27
JP6389532B2 (ja) 2018-09-12
RU2682043C2 (ru) 2019-03-15
BR112016029430B1 (pt) 2022-08-23
MA39567A1 (fr) 2018-06-29
ES2737704T3 (es) 2020-01-15
DK3158201T3 (da) 2019-07-15
BR112016029430A2 (pt) 2017-08-22
PT3158201T (pt) 2019-07-05
MA39567B1 (fr) 2018-10-31
IL249543A0 (en) 2017-02-28
US20170138363A1 (en) 2017-05-18

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