FI20061098A - Torque-controlled pump cover with mechanical loss compensation - Google Patents

Torque-controlled pump cover with mechanical loss compensation Download PDF

Info

Publication number
FI20061098A
FI20061098A FI20061098A FI20061098A FI20061098A FI 20061098 A FI20061098 A FI 20061098A FI 20061098 A FI20061098 A FI 20061098A FI 20061098 A FI20061098 A FI 20061098A FI 20061098 A FI20061098 A FI 20061098A
Authority
FI
Finland
Prior art keywords
torque
pump cover
loss compensation
mechanical loss
controlled pump
Prior art date
Application number
FI20061098A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI122792B (en
Inventor
Anthony E Stavale
Nicholas W Ganzon
Daniel J Kernan
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
Application filed by Itt Mfg Enterprises Inc filed Critical Itt Mfg Enterprises Inc
Publication of FI20061098A publication Critical patent/FI20061098A/en
Application granted granted Critical
Publication of FI122792B publication Critical patent/FI122792B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • 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
    • 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
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B2201/00—Pump parameters
    • F04B2201/12—Parameters of driving or driven means
    • F04B2201/1202—Torque on the axis

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
FI20061098A 2004-05-13 2006-12-11 Centrifugal pump, centrifugal fan, centrifugal mixer or centrifugal fan, method and control unit for functional control thereof and device with control unit for functional control thereof FI122792B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US84694604 2004-05-13
US10/846,946 US7080508B2 (en) 2004-05-13 2004-05-13 Torque controlled pump protection with mechanical loss compensation
IB2005001309 2005-05-13
PCT/IB2005/001309 WO2005111473A2 (en) 2004-05-13 2005-05-13 Torque controlled pump protection with mechanical loss compensation

Publications (2)

Publication Number Publication Date
FI20061098A true FI20061098A (en) 2006-12-11
FI122792B FI122792B (en) 2012-07-13

Family

ID=35308094

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20061098A FI122792B (en) 2004-05-13 2006-12-11 Centrifugal pump, centrifugal fan, centrifugal mixer or centrifugal fan, method and control unit for functional control thereof and device with control unit for functional control thereof

Country Status (5)

Country Link
US (1) US7080508B2 (en)
CN (1) CN1977115B (en)
DE (1) DE112005001075B9 (en)
FI (1) FI122792B (en)
WO (1) WO2005111473A2 (en)

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US8469675B2 (en) 2004-08-26 2013-06-25 Pentair Water Pool And Spa, Inc. Priming protection
US8019479B2 (en) 2004-08-26 2011-09-13 Pentair Water Pool And Spa, Inc. Control algorithm of variable speed pumping system
US8480373B2 (en) 2004-08-26 2013-07-09 Pentair Water Pool And Spa, Inc. Filter loading
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US8011895B2 (en) * 2006-01-06 2011-09-06 Itt Manufacturing Enterprises, Inc. No water / dead head detection pump protection algorithm
US7621123B2 (en) * 2006-01-20 2009-11-24 Jacobs Michael H Actuator control system and method
US7925385B2 (en) * 2006-03-08 2011-04-12 Itt Manufacturing Enterprises, Inc Method for optimizing valve position and pump speed in a PID control valve system without the use of external signals
US8303260B2 (en) * 2006-03-08 2012-11-06 Itt Manufacturing Enterprises, Inc. Method and apparatus for pump protection without the use of traditional sensors
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US7945411B2 (en) * 2006-03-08 2011-05-17 Itt Manufacturing Enterprises, Inc Method for determining pump flow without the use of traditional sensors
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JP4425253B2 (en) * 2006-08-30 2010-03-03 ダイキン工業株式会社 Hydraulic unit and motor speed control method in hydraulic unit
US9119923B2 (en) * 2007-04-13 2015-09-01 Resmed Limited Method and system for motor failure detection
US8774972B2 (en) * 2007-05-14 2014-07-08 Flowserve Management Company Intelligent pump system
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ES2716232T3 (en) 2008-10-01 2019-06-11 Regal Beloit America Inc Controller for an engine and a method to control the engine
ES2773888T3 (en) 2008-10-06 2020-07-15 Danfoss Low Power Drives Method of operating a vacuum release safety system
US8436559B2 (en) * 2009-06-09 2013-05-07 Sta-Rite Industries, Llc System and method for motor drive control pad and drive terminals
US9556874B2 (en) 2009-06-09 2017-01-31 Pentair Flow Technologies, Llc Method of controlling a pump and motor
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US8801407B2 (en) * 2010-02-24 2014-08-12 Harris Waste Management Group, Inc. Hybrid electro-hydraulic power device
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CN102536770B (en) * 2010-12-31 2015-03-25 陈俊平 Water pump with self-protection function
GB201108171D0 (en) * 2011-05-17 2011-06-29 Ids Maintenance Ltd Deragging pump controller
ES2640280T3 (en) 2011-11-01 2017-11-02 Pentair Water Pool And Spa, Inc. Flow blocking system and method
WO2013086317A1 (en) 2011-12-07 2013-06-13 Flow Control Llc. Pump using multi voltage electronics with run dry and over current protection
US9745974B2 (en) 2011-12-07 2017-08-29 Flow Control LLC Pump using multi voltage electronics with run dry and over current protection
CN104350278B (en) * 2012-04-11 2017-10-10 Itt制造企业有限责任公司 The method protected for rotary volume pump
US10495084B2 (en) 2012-04-11 2019-12-03 Itt Manufacturing Enterprises Llc Method for twin screw positive displacement pump protection
US9885360B2 (en) 2012-10-25 2018-02-06 Pentair Flow Technologies, Llc Battery backup sump pump systems and methods
US10422332B2 (en) 2013-03-11 2019-09-24 Circor Pumps North America, Llc Intelligent pump monitoring and control system
US20140277612A1 (en) * 2013-03-14 2014-09-18 General Electric Company Automatic generation of a dynamic pre-start checklist
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DE102016004458A1 (en) * 2016-04-15 2017-10-19 Wilo Se Centrifugal pump unit and method for its operation
US11499544B2 (en) * 2016-08-31 2022-11-15 Halliburton Energy Services, Inc. Pressure pump performance monitoring system using torque measurements
JP6906053B2 (en) 2016-11-30 2021-07-21 サン−ゴバン パフォーマンス プラスティックス レンコール リミティド Adjustable torque assembly
CN106685300B (en) * 2016-12-22 2019-01-11 浙江工业大学 The dynamic compensation method of industry measurement pump special digital frequency-variable controller
US10566881B2 (en) 2017-01-27 2020-02-18 Franklin Electric Co., Inc. Motor drive system including removable bypass circuit and/or cooling features
US9977433B1 (en) 2017-05-05 2018-05-22 Hayward Industries, Inc. Automatic pool cleaner traction correction
US10353005B2 (en) 2017-07-13 2019-07-16 Itt Manufacturing Enterprises Llc Technique for self learning motor load profile
CN107842491A (en) * 2017-10-31 2018-03-27 中国有色(沈阳)泵业有限公司 A kind of membrane pump condition detection method
US11035209B2 (en) * 2018-02-02 2021-06-15 Magnetic Pumping Solutions Method and system for controlling downhole pumping systems
US10947968B2 (en) 2018-06-15 2021-03-16 Itt Manufacturing Enterprises Llc Smart pump for remotely sending realtime data to a smart device
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Also Published As

Publication number Publication date
US7080508B2 (en) 2006-07-25
DE112005001075B4 (en) 2011-12-29
US20050252205A1 (en) 2005-11-17
DE112005001075T5 (en) 2007-04-05
WO2005111473A3 (en) 2006-03-30
CN1977115A (en) 2007-06-06
FI122792B (en) 2012-07-13
DE112005001075B9 (en) 2012-05-10
WO2005111473A2 (en) 2005-11-24
CN1977115B (en) 2011-11-23

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