AU2006259944B2 - Control system for a pump - Google Patents

Control system for a pump Download PDF

Info

Publication number
AU2006259944B2
AU2006259944B2 AU2006259944A AU2006259944A AU2006259944B2 AU 2006259944 B2 AU2006259944 B2 AU 2006259944B2 AU 2006259944 A AU2006259944 A AU 2006259944A AU 2006259944 A AU2006259944 A AU 2006259944A AU 2006259944 B2 AU2006259944 B2 AU 2006259944B2
Authority
AU
Australia
Prior art keywords
pump
motor
level
control device
speed
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
AU2006259944A
Other languages
English (en)
Other versions
AU2006259944A1 (en
Inventor
Jurgen Mokander
Zhiyong Zhong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xylem IP Holdings LLC
Original Assignee
Xylem IP Holdings 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
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=AU2006259944(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Xylem IP Holdings LLC filed Critical Xylem IP Holdings LLC
Publication of AU2006259944A1 publication Critical patent/AU2006259944A1/en
Application granted granted Critical
Publication of AU2006259944B2 publication Critical patent/AU2006259944B2/en
Assigned to XYLEM IP HOLDINGS LLC reassignment XYLEM IP HOLDINGS LLC Request for Assignment Assignors: ITT MANUFACTURING ENTERPRISES INC.
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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)
AU2006259944A 2005-06-21 2006-06-15 Control system for a pump Ceased AU2006259944B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/EP2005/052878 WO2006136202A1 (en) 2005-06-21 2005-06-21 Control system for a pump
AUPCT/EP2005/052878 2005-06-21
PCT/SE2006/000710 WO2006137777A1 (en) 2005-06-21 2006-06-15 Control system for a pump

Publications (2)

Publication Number Publication Date
AU2006259944A1 AU2006259944A1 (en) 2006-12-28
AU2006259944B2 true AU2006259944B2 (en) 2011-11-24

Family

ID=35789074

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2006259944A Ceased AU2006259944B2 (en) 2005-06-21 2006-06-15 Control system for a pump

Country Status (19)

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

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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
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ES2510892T3 (es) * 2011-12-29 2014-10-21 Espa 2025, S.L. Procedimiento para detener una bomba hidráulica con velocidad de rotación ajustable en una instalación hidráulica y dispositivo controlador de bomba hidráulica
CN104081053A (zh) * 2012-02-29 2014-10-01 鲁卡斯液压有限公司 用于运行液压泵设备的方法以及液压泵设备
US9482078B2 (en) 2012-06-25 2016-11-01 Zeitecs B.V. Diffuser for cable suspended dewatering pumping system
WO2014063722A1 (en) 2012-10-22 2014-05-01 Abb Ab Automatic cleaning method for a pump system comprising a softstarter arrangement
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
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WO2015013477A2 (en) * 2013-07-25 2015-01-29 Fluid Handling Llc Sensorless adaptive pump control with self-calibration apparatus for hydronic pumping system
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US20160036450A1 (en) * 2014-07-29 2016-02-04 Innovus Power, Inc. Method of optimizing dispatch of variable speed engine-generator sets
EP2985536B1 (de) * 2014-08-15 2018-04-04 Grundfos Holding A/S Regelverfahren für ein Pumpenaggregat
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
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US10561894B2 (en) 2016-03-18 2020-02-18 Icon Health & Fitness, Inc. Treadmill with removable supports
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US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
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EP3527829B1 (de) * 2018-02-19 2022-03-16 Grundfos Holding A/S Pumpensystem und pumpensteuerungsverfahren
ES2828633T3 (es) * 2018-04-17 2021-05-27 Xylem Europe Gmbh Conjunto de bomba de drenaje y método para controlar una bomba de drenaje
TWI659158B (zh) 2018-04-17 2019-05-11 太琦科技股份有限公司 幫浦控制系統及其異常處理及恢復方法
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KR102560461B1 (ko) * 2018-09-06 2023-07-26 엘지전자 주식회사 배수펌프 구동장치, 및 이를 구비한 세탁물 처리기기
DK3712436T3 (da) * 2019-03-20 2022-11-21 Xylem Europe Gmbh Fremgangsmåde til at detektere forekomsten af snorken under drift af en maskine, der er beregnet til at transportere væske
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EP1054506A2 (en) * 1999-05-17 2000-11-22 FRANKLIN ELECTRIC Co., Inc. Variable-speed motor drive controller for a pump-motor assembly

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EP1054506A2 (en) * 1999-05-17 2000-11-22 FRANKLIN ELECTRIC Co., Inc. Variable-speed motor drive controller for a pump-motor assembly

Also Published As

Publication number Publication date
CN101203678A (zh) 2008-06-18
NO20080379L (no) 2008-03-19
AU2006259944A1 (en) 2006-12-28
WO2006136202A1 (en) 2006-12-28
CA2606556C (en) 2013-11-19
EP1893874A1 (en) 2008-03-05
ZA200709008B (en) 2009-09-30
EA200800095A1 (ru) 2008-04-28
MY148008A (en) 2013-02-28
AP2007004184A0 (en) 2007-10-31
KR101284821B1 (ko) 2013-07-10
IL186295A0 (en) 2008-01-20
US20100034665A1 (en) 2010-02-11
WO2006137777A1 (en) 2006-12-28
NZ562227A (en) 2011-04-29
AP2193A (en) 2011-01-07
CN101203678B (zh) 2010-12-15
BRPI0612493A2 (pt) 2012-01-03
KR20080015403A (ko) 2008-02-19
EP1893874B1 (en) 2018-05-02
MX2007014262A (es) 2008-01-22
DK1893874T3 (en) 2018-07-02
AR054792A1 (es) 2007-07-18
JP2009510299A (ja) 2009-03-12
IL186295A (en) 2011-02-28
JP5017665B2 (ja) 2012-09-05
CA2606556A1 (en) 2006-12-28
EA011044B1 (ru) 2008-12-30

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Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: XYLEM IP HOLDINGS LLC

Free format text: FORMER APPLICANT(S): ITT MANUFACTURING ENTERPRISES INC.

FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired