ZA947491B - Flow-metered pumping with load compensation system and method - Google Patents

Flow-metered pumping with load compensation system and method

Info

Publication number
ZA947491B
ZA947491B ZA947491A ZA947491A ZA947491B ZA 947491 B ZA947491 B ZA 947491B ZA 947491 A ZA947491 A ZA 947491A ZA 947491 A ZA947491 A ZA 947491A ZA 947491 B ZA947491 B ZA 947491B
Authority
ZA
South Africa
Prior art keywords
pump
load compensation
motor
flow
compensate
Prior art date
Application number
ZA947491A
Other languages
English (en)
Inventor
James W Livingston
Stephen Hosking
Original Assignee
Diversey Corp
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 Diversey Corp filed Critical Diversey Corp
Publication of ZA947491B publication Critical patent/ZA947491B/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0676—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources
    • G05D7/0682—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by action on flow sources using a plurality of flow sources
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • 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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/0009—Special features
    • F04B43/0081—Special features systems, control, safety measures
    • 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
    • F04B49/065—Control using electricity and making use of computers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0201—Current
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0203—Magnetic flux
    • 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
    • F04B2203/00—Motor parameters
    • F04B2203/02—Motor parameters of rotating electric motors
    • F04B2203/0208—Power
    • 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
    • F04B2205/00—Fluid parameters
    • F04B2205/05—Pressure after the pump outlet

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computer Hardware Design (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Flowmeters (AREA)
  • Flow Control (AREA)
  • External Artificial Organs (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Control Of Non-Electrical Variables (AREA)
ZA947491A 1993-09-27 1994-09-26 Flow-metered pumping with load compensation system and method ZA947491B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12716293A 1993-09-27 1993-09-27

Publications (1)

Publication Number Publication Date
ZA947491B true ZA947491B (en) 1995-05-15

Family

ID=22428628

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA947491A ZA947491B (en) 1993-09-27 1994-09-26 Flow-metered pumping with load compensation system and method

Country Status (12)

Country Link
US (1) US5509788A (de)
EP (1) EP0720693B1 (de)
JP (1) JPH09505863A (de)
AT (1) ATE166702T1 (de)
AU (1) AU698430B2 (de)
BR (1) BR9407705A (de)
CA (1) CA2171716C (de)
DE (1) DE69410623T2 (de)
ES (1) ES2117801T3 (de)
PL (1) PL174818B1 (de)
WO (1) WO1995009305A1 (de)
ZA (1) ZA947491B (de)

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DE19539395A1 (de) * 1995-10-10 1997-04-17 Hako Gmbh & Co Überwachungsvorrichtung für elektrisch angetriebene Flüssigkeitspumpen in Naßreinigungsmaschinen
WO1997026457A1 (de) * 1996-01-18 1997-07-24 SEZ Semiconductor-Equipment Zubehör für die Halbleiterfertigung AG Verfahren und vorrichtung zum dosieren von fluiden
CA2279320A1 (en) 1998-10-27 2000-04-27 Capstone Turbine Corporation Turbogenerator power control system
DE29821910U1 (de) 1998-12-09 1999-02-04 ABEL GmbH & Co. KG, 21514 Büchen Regelvorrichtung für eine Membranpumpe
AUPP995999A0 (en) 1999-04-23 1999-05-20 University Of Technology, Sydney Non-contact estimation and control system
CN1372479A (zh) * 1999-04-23 2002-10-02 文特拉西斯特股份有限公司 旋转血泵及其控制系统
DE29914759U1 (de) 1999-08-24 1999-12-16 Schmidt, Uwe, Dipl.-Ing., 82024 Taufkirchen Mehrkanaldosiersystem für Meerwasseraquaristik
US6353303B1 (en) * 1999-10-19 2002-03-05 Fasco Industries, Inc. Control algorithm for induction motor/blower system
US6353299B1 (en) * 1999-10-19 2002-03-05 Fasco Industries, Inc. Control algorithm for brushless DC motor/blower system
US6353302B1 (en) * 1999-10-19 2002-03-05 Fasco Industries, Inc. Speed computation function for induction motor/blower systems control algorithm
WO2001052675A2 (en) * 2000-01-18 2001-07-26 Stryker Instruments Air filtration system including a helmet assembly
US6542827B1 (en) 2000-08-31 2003-04-01 Wallace C. Koster Well tending method and apparatus
WO2004001515A2 (en) * 2002-05-31 2003-12-31 Scott Technologies, Inc. Speed and fluid flow controller
AU2003229219A1 (en) * 2002-06-05 2003-12-22 Imperial Sheet Metal Ltd. Fluid flow balancing system
KR100480117B1 (ko) * 2002-10-04 2005-04-07 엘지전자 주식회사 왕복동식 압축기의 스트로크 보상장치 및 방법
KR100486582B1 (ko) * 2002-10-15 2005-05-03 엘지전자 주식회사 왕복동식 압축기의 스트로크 검출장치 및 방법
DE102004007154A1 (de) * 2004-02-12 2005-08-25 Robert Bosch Gmbh Pumpenregelung
JP2006153426A (ja) * 2004-11-08 2006-06-15 Matsushita Electric Ind Co Ltd 電動送風装置
CA2647627C (en) * 2006-03-30 2015-12-15 Johnsondiversey, Inc. Powdered and liquid chemical dispensing and distribution system
JP4425253B2 (ja) * 2006-08-30 2010-03-03 ダイキン工業株式会社 油圧ユニットおよび油圧ユニットにおけるモータの速度制御方法
US20090053072A1 (en) * 2007-08-21 2009-02-26 Justin Borgstadt Integrated "One Pump" Control of Pumping Equipment
DE102009020414A1 (de) * 2009-05-08 2010-11-11 Lewa Gmbh Vergleichmäßigung des Förderstroms bei oszillierenden Verdrängerpumpen
US8459195B2 (en) 2011-04-28 2013-06-11 Michael H. IRVING Self load sensing circuit board controller diaphragm pump
US9447536B2 (en) * 2011-10-14 2016-09-20 Delaware Capital Formation, Inc. Intelligent network for chemical dispensing system
EP3038673B1 (de) 2013-08-30 2018-10-10 Kpr U.S., Llc Fluxkompensator
CA2983310C (en) * 2015-05-01 2023-10-17 Graco Minnesota Inc. Adaptive flow control
DE102015110862B4 (de) 2015-07-06 2019-03-07 Beatrice Saier Dosiereinrichtung zur Dosierung und Zuführung von Medien und Verfahren
US10989187B2 (en) 2016-11-17 2021-04-27 Hangzhou Sanhua Research Institute Co., Ltd. Control system and control method

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US2137928A (en) * 1936-01-24 1938-11-22 Baker Perkins Ltd Automatic control of washing and other machines
US2197294A (en) * 1937-07-22 1940-04-16 Baker Perkins Ltd Automatic control of washing and other machines
US3771333A (en) * 1972-07-25 1973-11-13 Jetronics Ind Inc Programmable control of the injection of additives in a laundering operation
US3976926A (en) * 1974-08-05 1976-08-24 Hewlett-Packard Company Digital DC motor speed control circuit
DE2455598A1 (de) * 1974-11-23 1976-05-26 Franz Orlita Anlage mit einer verdraengerpumpe, insbesondere dosierpumpe, und einer steuereinrichtung zur konstanthaltung der foerdermenge pro zeiteinheit
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Also Published As

Publication number Publication date
ATE166702T1 (de) 1998-06-15
DE69410623D1 (de) 1998-07-02
BR9407705A (pt) 1997-02-04
ES2117801T3 (es) 1998-08-16
US5509788A (en) 1996-04-23
CA2171716C (en) 1999-03-23
PL313700A1 (en) 1996-07-22
PL174818B1 (pl) 1998-09-30
AU698430B2 (en) 1998-10-29
JPH09505863A (ja) 1997-06-10
DE69410623T2 (de) 1998-10-15
AU7735694A (en) 1995-04-18
EP0720693A1 (de) 1996-07-10
WO1995009305A1 (en) 1995-04-06
EP0720693B1 (de) 1998-05-27
CA2171716A1 (en) 1995-04-06

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