DE602004013115D1 - Verfahren zum Ansteuern eines Zweirichtungsmotors zum Antrieb von Umwälzpumpen - Google Patents

Verfahren zum Ansteuern eines Zweirichtungsmotors zum Antrieb von Umwälzpumpen

Info

Publication number
DE602004013115D1
DE602004013115D1 DE602004013115T DE602004013115T DE602004013115D1 DE 602004013115 D1 DE602004013115 D1 DE 602004013115D1 DE 602004013115 T DE602004013115 T DE 602004013115T DE 602004013115 T DE602004013115 T DE 602004013115T DE 602004013115 D1 DE602004013115 D1 DE 602004013115D1
Authority
DE
Germany
Prior art keywords
motor
starting
rotation direction
controlling
pump
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.)
Expired - Lifetime
Application number
DE602004013115T
Other languages
English (en)
Other versions
DE602004013115T2 (de
Inventor
Elio Marioni
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.)
Askoll Holding SRL
Original Assignee
Askoll Holding SRL
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 Askoll Holding SRL filed Critical Askoll Holding SRL
Publication of DE602004013115D1 publication Critical patent/DE602004013115D1/de
Application granted granted Critical
Publication of DE602004013115T2 publication Critical patent/DE602004013115T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2283—Rotors specially for centrifugal pumps with special measures for reverse pumping action
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0047—Energy or water consumption, e.g. by saving energy or water
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4225—Arrangements or adaption of recirculation or discharge pumps
    • 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 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • 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 
    • D06F39/08—Liquid supply or discharge arrangements
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2401/00—Automatic detection in controlling methods of washing or rinsing machines for crockery or tableware, e.g. information provided by sensors entered into controlling devices
    • A47L2401/34—Other automatic detections
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/04—Water pressure or flow rate
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
DE602004013115T 2004-01-16 2004-01-16 Verfahren zum Ansteuern eines Zweirichtungsmotors zum Antrieb von Umwälzpumpen Expired - Lifetime DE602004013115T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04425020A EP1554969B1 (de) 2004-01-16 2004-01-16 Verfahren zum Ansteuern eines Zweirichtungsmotors zum Antrieb von Umwälzpumpen

Publications (2)

Publication Number Publication Date
DE602004013115D1 true DE602004013115D1 (de) 2008-05-29
DE602004013115T2 DE602004013115T2 (de) 2009-07-02

Family

ID=34610258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004013115T Expired - Lifetime DE602004013115T2 (de) 2004-01-16 2004-01-16 Verfahren zum Ansteuern eines Zweirichtungsmotors zum Antrieb von Umwälzpumpen

Country Status (5)

Country Link
US (2) US7462017B2 (de)
EP (1) EP1554969B1 (de)
AT (1) ATE392175T1 (de)
DE (1) DE602004013115T2 (de)
ES (1) ES2305705T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7681582B2 (en) * 2005-09-27 2010-03-23 General Electric Company Multiple spray arm dishwashing apparatus and method for assembling same
WO2008101687A2 (de) * 2007-02-21 2008-08-28 Grundfos Management A/S Pumpenaggregat
CN101603559B (zh) * 2009-06-25 2011-10-19 三一重工股份有限公司 检测液压系统效率参数的方法和装置及工程机械
US9394901B2 (en) 2010-06-16 2016-07-19 Kevin Thomas Hill Pumping systems
US10288072B2 (en) * 2014-06-09 2019-05-14 Magna Powertrain Fpc Limited Partnership Sensorless low flow electric water pump and method of regulating flow therewith
DE102014214033A1 (de) * 2014-07-18 2016-01-21 Ksb Aktiengesellschaft Bestimmung des Förderstroms einer Pumpe
US9840803B2 (en) * 2015-10-20 2017-12-12 Haier Us Appliance Solutions, Inc. Pump assembly for appliance
US10557469B2 (en) * 2016-03-22 2020-02-11 Whirlpool Corporation Multi-outlet fluid flow system for an appliance incorporating a bi-directional motor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3773432A (en) * 1971-07-13 1973-11-20 Westinghouse Electric Corp Single stage bi-directional pump
US3751179A (en) * 1971-07-26 1973-08-07 Westinghouse Electric Corp Bi-directional centrifugal pump
DE2353594C2 (de) * 1973-10-25 1975-10-09 Siemens Ag, 1000 Berlin Und 8000 Muenchen Verfahren und Anordnung zur Ermittlung des Läuferwinkels einer Synchronmaschine
USRE37360E1 (en) * 1985-09-16 2001-09-11 Fisher & Paykel Electronic motor controls, laundry machines including such controls and/or methods of operating such controls
EP1346679B1 (de) * 1991-12-20 2006-03-22 Fisher & Paykel Appliances Limited Geschirrspülmaschine
DE4424996A1 (de) * 1994-07-15 1996-01-18 Oase Pumpen Kreiselpumpe, insbesondere für Springbrunnen
CA2351650C (en) * 1998-11-17 2006-08-22 Fisher & Paykel Limited Laundry machine
US7146760B2 (en) * 2004-02-09 2006-12-12 Patty Barron Apparatus for displaying an illuminated object
US7589483B2 (en) * 2007-06-07 2009-09-15 Fisher & Paykel Applicances Limited Motor control

Also Published As

Publication number Publication date
US20090129943A1 (en) 2009-05-21
ES2305705T3 (es) 2008-11-01
DE602004013115T2 (de) 2009-07-02
EP1554969B1 (de) 2008-04-16
US20050158183A1 (en) 2005-07-21
EP1554969A1 (de) 2005-07-20
US7462017B2 (en) 2008-12-09
ATE392175T1 (de) 2008-05-15
US7967573B2 (en) 2011-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition