IL186295A - Control system for a pump - Google Patents

Control system for a pump

Info

Publication number
IL186295A
IL186295A IL186295A IL18629507A IL186295A IL 186295 A IL186295 A IL 186295A IL 186295 A IL186295 A IL 186295A IL 18629507 A IL18629507 A IL 18629507A IL 186295 A IL186295 A IL 186295A
Authority
IL
Israel
Prior art keywords
pump
motor
speed
level
control device
Prior art date
Application number
IL186295A
Other languages
English (en)
Other versions
IL186295A0 (en
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=IL186295(A) "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 IL186295A0 publication Critical patent/IL186295A0/en
Publication of IL186295A publication Critical patent/IL186295A/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)
IL186295A 2005-06-21 2007-09-25 Control system for a pump IL186295A (en)

Applications Claiming Priority (2)

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

Publications (2)

Publication Number Publication Date
IL186295A0 IL186295A0 (en) 2008-01-20
IL186295A true IL186295A (en) 2011-02-28

Family

ID=35789074

Family Applications (1)

Application Number Title Priority Date Filing Date
IL186295A IL186295A (en) 2005-06-21 2007-09-25 Control system for a pump

Country Status (19)

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

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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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EP2820301A1 (de) * 2012-02-29 2015-01-07 Lukas Hydraulik GmbH Verfahren zum betrieb einer hydraulikpumpenanordnung sowie hydraulikpumpenanordnung
US9482078B2 (en) 2012-06-25 2016-11-01 Zeitecs B.V. Diffuser for cable suspended dewatering pumping system
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USD823345S1 (en) 2015-12-17 2018-07-17 Wayne/Scott Fetzer Company Pump
US10625137B2 (en) 2016-03-18 2020-04-21 Icon Health & Fitness, Inc. Coordinated displays in an exercise device
US10493349B2 (en) 2016-03-18 2019-12-03 Icon Health & Fitness, Inc. Display on exercise device
US10293211B2 (en) 2016-03-18 2019-05-21 Icon Health & Fitness, Inc. Coordinated weight selection
US10272317B2 (en) 2016-03-18 2019-04-30 Icon Health & Fitness, Inc. Lighted pace feature in a treadmill
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
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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
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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
EP3712436B1 (en) * 2019-03-20 2022-09-28 Xylem Europe GmbH Method for detecting the occurrence of snoring during operation of a machine intended for transporting liquid
DE102019003087A1 (de) * 2019-05-02 2020-11-05 KSB SE & Co. KGaA Feststoffpumpe in Kreiselpumpenbauweise zum Transport von Fördermedien mit stark abrasiven Feststoffteilen
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Also Published As

Publication number Publication date
EP1893874A1 (en) 2008-03-05
KR101284821B1 (ko) 2013-07-10
AP2193A (en) 2011-01-07
EA200800095A1 (ru) 2008-04-28
WO2006137777A1 (en) 2006-12-28
EP1893874B1 (en) 2018-05-02
AP2007004184A0 (en) 2007-10-31
US20100034665A1 (en) 2010-02-11
NO20080379L (no) 2008-03-19
CN101203678B (zh) 2010-12-15
EA011044B1 (ru) 2008-12-30
JP2009510299A (ja) 2009-03-12
BRPI0612493A2 (pt) 2012-01-03
CN101203678A (zh) 2008-06-18
CA2606556C (en) 2013-11-19
JP5017665B2 (ja) 2012-09-05
KR20080015403A (ko) 2008-02-19
WO2006136202A1 (en) 2006-12-28
MY148008A (en) 2013-02-28
AR054792A1 (es) 2007-07-18
DK1893874T3 (en) 2018-07-02
NZ562227A (en) 2011-04-29
MX2007014262A (es) 2008-01-22
IL186295A0 (en) 2008-01-20
AU2006259944A1 (en) 2006-12-28
CA2606556A1 (en) 2006-12-28
ZA200709008B (en) 2009-09-30
AU2006259944B2 (en) 2011-11-24

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