BR112016028314A2 - método para controle de uma disposição de bomba - Google Patents

método para controle de uma disposição de bomba

Info

Publication number
BR112016028314A2
BR112016028314A2 BR112016028314A BR112016028314A BR112016028314A2 BR 112016028314 A2 BR112016028314 A2 BR 112016028314A2 BR 112016028314 A BR112016028314 A BR 112016028314A BR 112016028314 A BR112016028314 A BR 112016028314A BR 112016028314 A2 BR112016028314 A2 BR 112016028314A2
Authority
BR
Brazil
Prior art keywords
motor
pump
control unit
operating parameter
pump arrangement
Prior art date
Application number
BR112016028314A
Other languages
English (en)
Other versions
BR112016028314B1 (pt
Inventor
Fullemann Alexander
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=53366235&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112016028314(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Xylem Ip Man Sarl filed Critical Xylem Ip Man Sarl
Publication of BR112016028314A2 publication Critical patent/BR112016028314A2/pt
Publication of BR112016028314B1 publication Critical patent/BR112016028314B1/pt

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
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/0281—Stopping of pumps, or operating valves, on occurrence of unwanted conditions responsive to a condition not otherwise provided for
    • 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
    • F04B49/10—Other 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
    • 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
    • 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
    • F04D15/0094—Indicators of rotational movement
    • 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
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid 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
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Control Of Electric Motors In General (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

a presente invenção se refere a um método para controle de uma disposição de bomba sobre entupimento de uma bomba, a disposição de bomba compreendendo bomba (2) e uma unidade de controle (6), a bomba (2) compreendendo um motor (7), e a unidade de controle (6) sendo disposta para tracionar referido motor (7), o motor (7) durante operação sendo associado com um parâmetro operacional a partir do qual o torque do motor (7) pode ser derivado, referido parâmetro operacional possui um valor normal pn durante operação normal do motor (7) em uma primeira direção. em concordância com a presente invenção, o método é caracterizado pelo fato de que compreende as etapas de tração do motor (7) em uma primeira direção por intermédio da unidade de controle (6); parada do motor (7) se um valor real p do parâmetro operacional excede um limite de entupimento pré-determinado pi, onde pi = 1,05 * pn; tração do motor (7) na primeira direção oposta para a segunda direção por um tempo de descarga pré-determinado tr por intermédio da unidade de controle (6); e parada do motor (7) se o valor absoluto do valor real p do parâmetro operacional durante o tempo de descarga tr excede o valor absoluto de um primeiro limite de destravamento pl1, onde | pl1 | = 1,1 * pi, de outra maneira parada do motor (7) depois de referido tempo de descarga tr e retorno para operação normal.
BR112016028314-7A 2014-06-03 2015-06-01 Método para controle de uma disposição de bomba sobre entupimento de uma bomba BR112016028314B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1450673A SE540019C2 (sv) 2014-06-03 2014-06-03 Metod för styrning av ett pumparrangemang vid igensättning av en pump
SE1450673-7 2014-06-03
PCT/IB2015/054145 WO2015186046A1 (en) 2014-06-03 2015-06-01 Method for controlling a pump arrangement

Publications (2)

Publication Number Publication Date
BR112016028314A2 true BR112016028314A2 (pt) 2017-08-22
BR112016028314B1 BR112016028314B1 (pt) 2022-08-16

Family

ID=53366235

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016028314-7A BR112016028314B1 (pt) 2014-06-03 2015-06-01 Método para controle de uma disposição de bomba sobre entupimento de uma bomba

Country Status (26)

Country Link
US (1) US10465690B2 (pt)
EP (1) EP3152442B2 (pt)
JP (1) JP6404367B2 (pt)
KR (1) KR102334723B1 (pt)
CN (1) CN106460853B (pt)
AU (1) AU2015270108B2 (pt)
BR (1) BR112016028314B1 (pt)
CA (1) CA2950246C (pt)
CL (1) CL2016003084A1 (pt)
DK (1) DK3152442T4 (pt)
ES (1) ES2715680T5 (pt)
FI (1) FI3152442T4 (pt)
HU (1) HUE042989T2 (pt)
IL (1) IL248865B (pt)
MA (1) MA39551B1 (pt)
MX (1) MX367738B (pt)
MY (1) MY180406A (pt)
NZ (1) NZ727546A (pt)
PH (1) PH12016502289B1 (pt)
PL (1) PL3152442T5 (pt)
PT (1) PT3152442T (pt)
RU (1) RU2680181C2 (pt)
SE (1) SE540019C2 (pt)
SG (1) SG11201609958PA (pt)
WO (1) WO2015186046A1 (pt)
ZA (1) ZA201608883B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11018610B2 (en) 2017-01-27 2021-05-25 Franklin Electric Co., Inc. Motor drive system and method
CN108491855B (zh) * 2018-02-08 2021-10-26 同济大学 一种信号机故障识别方法
DE102019003087A1 (de) * 2019-05-02 2020-11-05 KSB SE & Co. KGaA Feststoffpumpe in Kreiselpumpenbauweise zum Transport von Fördermedien mit stark abrasiven Feststoffteilen
WO2021039976A1 (ja) * 2019-08-29 2021-03-04 株式会社荏原製作所 ポンプ装置
CN115247644A (zh) * 2021-04-28 2022-10-28 广东小天才科技有限公司 一种水泵检测方法、装置、计算机设备及存储介质
EP4155274A1 (en) * 2021-09-28 2023-03-29 Xylem Europe GmbH Method for monitoring and controlling the operation of a mixer
CN114810567B (zh) * 2022-03-29 2024-05-14 深圳市好克医疗仪器股份有限公司 肠内营养泵的控制方法、系统、肠内营养泵及存储介质

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US3961758A (en) * 1974-08-23 1976-06-08 Peabody Barnes, Inc. Centrifugal pump with integral grinder
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JPH1193859A (ja) * 1997-09-18 1999-04-06 Matsushita Electric Ind Co Ltd ポンプ駆動装置
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RU2262006C2 (ru) * 2003-09-16 2005-10-10 Амельченко Леонид Владимирович Устройство для предотвращения засорения механизмов электроцентробежных насосов в скважинах
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JP4619052B2 (ja) 2004-07-16 2011-01-26 株式会社鶴見製作所 ポンプの制御方法
JP2006258076A (ja) * 2005-03-18 2006-09-28 Aisin Seiki Co Ltd 電動液体ポンプ、その制御方法および制御装置
CN101351588A (zh) * 2005-11-04 2009-01-21 菲舍尔和佩克尔应用有限公司 用于排水、吸气、移除阻塞物和再循环的洗衣机泵控制
JP5007577B2 (ja) 2007-02-22 2012-08-22 トヨタ自動車株式会社 電動ウォーターポンプの制御装置
GB2451876A (en) * 2007-08-15 2009-02-18 Mono Pumps Ltd Pump system for a pressure sewer system
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EP2909682B1 (en) * 2012-10-22 2020-01-22 ABB Schweiz AG Automatic cleaning method for a pump system comprising a softstarter arrangement

Also Published As

Publication number Publication date
AU2015270108A1 (en) 2017-01-19
KR20170013377A (ko) 2017-02-06
RU2016152221A3 (pt) 2018-12-12
AU2015270108B2 (en) 2018-07-05
PH12016502289A1 (en) 2017-02-13
JP2017516947A (ja) 2017-06-22
BR112016028314B1 (pt) 2022-08-16
KR102334723B1 (ko) 2021-12-03
PH12016502289B1 (en) 2017-02-13
SE540019C2 (sv) 2018-02-27
PL3152442T5 (pl) 2023-05-29
MA39551A1 (fr) 2018-06-29
RU2016152221A (ru) 2018-07-10
CN106460853B (zh) 2018-07-20
EP3152442B1 (en) 2018-12-12
ZA201608883B (en) 2018-05-30
US20170198698A1 (en) 2017-07-13
IL248865A0 (en) 2017-01-31
CA2950246A1 (en) 2015-12-10
PL3152442T3 (pl) 2019-09-30
ES2715680T5 (es) 2023-07-24
CA2950246C (en) 2022-05-10
PT3152442T (pt) 2019-04-03
WO2015186046A1 (en) 2015-12-10
JP6404367B2 (ja) 2018-10-10
EP3152442B2 (en) 2023-03-15
DK3152442T3 (en) 2019-03-18
CL2016003084A1 (es) 2017-05-19
MA39551B1 (fr) 2018-10-31
MY180406A (en) 2020-11-28
US10465690B2 (en) 2019-11-05
FI3152442T4 (fi) 2023-05-09
DK3152442T4 (da) 2023-05-01
HUE042989T2 (hu) 2019-07-29
MX367738B (es) 2019-09-04
MX2016015281A (es) 2017-04-05
CN106460853A (zh) 2017-02-22
RU2680181C2 (ru) 2019-02-18
NZ727546A (en) 2020-04-24
EP3152442A1 (en) 2017-04-12
SE1450673A1 (sv) 2015-12-04
IL248865B (en) 2020-04-30
SG11201609958PA (en) 2016-12-29
ES2715680T3 (es) 2019-06-05

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/06/2015, OBSERVADAS AS CONDICOES LEGAIS