WO2012146599A3 - Geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine - Google Patents

Geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine Download PDF

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Publication number
WO2012146599A3
WO2012146599A3 PCT/EP2012/057518 EP2012057518W WO2012146599A3 WO 2012146599 A3 WO2012146599 A3 WO 2012146599A3 EP 2012057518 W EP2012057518 W EP 2012057518W WO 2012146599 A3 WO2012146599 A3 WO 2012146599A3
Authority
WO
WIPO (PCT)
Prior art keywords
dishwashing liquid
dishwashing
dishwasher
flow rate
volumetric flow
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
PCT/EP2012/057518
Other languages
English (en)
French (fr)
Other versions
WO2012146599A2 (de
Inventor
Roland Rieger
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.)
BSH Hausgeräte GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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 BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Priority to EP12716434.1A priority Critical patent/EP2701571B1/de
Priority to PL12716434T priority patent/PL2701571T3/pl
Publication of WO2012146599A2 publication Critical patent/WO2012146599A2/de
Publication of WO2012146599A3 publication Critical patent/WO2012146599A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A47L15/4219—Water recirculation
    • A47L15/4221—Arrangements for redirection of washing water, e.g. water diverters to selectively supply the spray arms
    • 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
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • 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
    • A47L2401/08—Drain or recirculation pump parameters, e.g. pump rotational speed or current absorbed by the motor
    • 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
    • A47L2401/10—Water cloudiness or dirtiness, e.g. turbidity, foaming or level of bacteria
    • 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
    • A47L2401/11—Water hardness, acidity or basicity
    • 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
    • A47L2401/20—Time, e.g. elapsed operating time
    • 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
    • A47L2501/03—Water recirculation, e.g. control of distributing valves for redirection of water flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

Eine Geschirrspülmaschine umfasst einen Spülbehälter (1), mindestens zwei innerhalb des Spülbehälters (1) angeordnete Sprühvorrichtungen (7, 8, 9), eine Pumpe (13) zum Fördern von Spülflüssigkeit zu den Sprühvorrichtungen (7, 8, 9), eine Verteilereinheit (15) zum Verteilen der Spülflüssigkeit auf die Sprühvorrichtungen (7, 8, 9), wobei sich ein Volumenstrom der Spülflüssigkeit in Abhängigkeit von der Verteilung der Spülflüssigkeit auf die Sprühvorrichtungen (7, 8, 9) einstellt. Außerdem sind eine Steuereinheit (17) zum Steuern der Verteilereinheit (15) und eine Detektionseinnchtung (27) zur Detektion einer Schaumbildung in der Spülflüssigkeit vorgesehen. Bei Detektion von Schaumbildung in der Spülflüssigkeit wird die Verteilereinheit (15) derart angesteuert, dass sich ein im Vergleich zu einem aktuellen Volumenstrom verringerter Volumenstrom der Spülflüssigkeit einstellt.
PCT/EP2012/057518 2011-04-29 2012-04-25 Geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine Ceased WO2012146599A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP12716434.1A EP2701571B1 (de) 2011-04-29 2012-04-25 Geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine
PL12716434T PL2701571T3 (pl) 2011-04-29 2012-04-25 Zmywarka do naczyń i sposób eksploatacji zmywarki do naczyń

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011075020.7 2011-04-29
DE102011075020A DE102011075020A1 (de) 2011-04-29 2011-04-29 Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine

Publications (2)

Publication Number Publication Date
WO2012146599A2 WO2012146599A2 (de) 2012-11-01
WO2012146599A3 true WO2012146599A3 (de) 2012-12-20

Family

ID=46001280

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/057518 Ceased WO2012146599A2 (de) 2011-04-29 2012-04-25 Geschirrspülmaschine und verfahren zum betreiben einer geschirrspülmaschine

Country Status (4)

Country Link
EP (1) EP2701571B1 (de)
DE (1) DE102011075020A1 (de)
PL (1) PL2701571T3 (de)
WO (1) WO2012146599A2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9872597B2 (en) 2012-11-08 2018-01-23 Electrolux Home Products Corporation N.V. Detecting filter clogging
WO2014071980A1 (en) 2012-11-08 2014-05-15 Electrolux Home Products Corporation N. V. Detecting operational state of a dishwasher
EP2756788B1 (de) * 2012-12-28 2020-03-25 Whirlpool EMEA S.p.A Geschirrreinigungsverfahren
ITPR20120093A1 (it) * 2012-12-28 2014-06-29 Indesit Co Spa Lavastoviglie e procedimento per lavare stoviglie.
WO2017080588A1 (en) 2015-11-10 2017-05-18 Electrolux Appliances Aktiebolag Method of determining whether process water is present in a circulation pump of an appliance for washing and rinsing goods, and appliance and computer program therewith
EP3379991B1 (de) 2015-11-25 2019-08-14 Electrolux Appliances Aktiebolag Bestimmungsverfahren, ob brauchwasser zu einer sichergrube einer anlage zum waschen oder spülen von waren während der unterbrechung des anlagenbetriebs hinzugefügt wurde
WO2017108093A1 (en) * 2015-12-22 2017-06-29 Arcelik Anonim Sirketi A dishwasher and a control method thereof
US11019979B2 (en) 2016-02-15 2021-06-01 Electrolux Appliances Aktiebolag Process water flow detection in circulation pump
CN110167412A (zh) 2017-02-24 2019-08-23 伊莱克斯电器股份公司 用于处理堵塞状况的洗碗机、方法和控制系统
DE102017122323B4 (de) * 2017-09-26 2026-06-03 Illinois Tool Works Inc. Flüssigkeitsverteiler für ein Flüssigkeitstransfersystem einer Transportspülmaschine sowie Transportspülmaschine mit einem solchen Flüssigkeitsverteiler
IT201800001818A1 (it) * 2018-01-25 2019-07-25 Candy Spa Metodo per valutare automaticamente la presenza di schiuma in una macchina lavastoviglie
TR202022426A1 (tr) * 2020-12-30 2022-07-21 Arcelik As Bi̇r bulaşik maki̇nesi̇

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050028850A1 (en) * 2003-08-08 2005-02-10 Hideyuki Nito Dish washing machine
EP1543764A2 (de) * 2003-12-19 2005-06-22 Electrolux Home Products Corporation N.V. Geschirrspülmaschine mit einer Flüssigkeitsverteilungseinrichtung und Verfahren zum Umschalten derselben
WO2005089621A1 (en) * 2004-03-16 2005-09-29 Arcelik Anonim Sirketi A dishwasher and control method thereof
DE102005061806A1 (de) * 2005-12-23 2007-06-28 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine für Niedertemperatur-Klarspülmittel
US20070151584A1 (en) * 2003-05-16 2007-07-05 Sanyo Electric Co., Ltd Dishwasher
DE102007041313A1 (de) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben einer Geschirrspülmaschine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1594900A (en) * 1998-10-16 2000-05-08 Arcelik A.S. Dishwashing machine with independently controlled washing racks
DE102004003536A1 (de) * 2004-01-23 2005-08-11 BSH Bosch und Siemens Hausgeräte GmbH Flüssigkeitsführendes elektrisches Haushaltsgerät
EP1778068B1 (de) * 2004-07-21 2009-08-19 Arçelik Anonim Sirketi Geschirrspülmaschine mit pulsweitenmodulatorsteuerung

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070151584A1 (en) * 2003-05-16 2007-07-05 Sanyo Electric Co., Ltd Dishwasher
US20050028850A1 (en) * 2003-08-08 2005-02-10 Hideyuki Nito Dish washing machine
EP1543764A2 (de) * 2003-12-19 2005-06-22 Electrolux Home Products Corporation N.V. Geschirrspülmaschine mit einer Flüssigkeitsverteilungseinrichtung und Verfahren zum Umschalten derselben
WO2005089621A1 (en) * 2004-03-16 2005-09-29 Arcelik Anonim Sirketi A dishwasher and control method thereof
DE102005061806A1 (de) * 2005-12-23 2007-06-28 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine für Niedertemperatur-Klarspülmittel
DE102007041313A1 (de) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben einer Geschirrspülmaschine

Also Published As

Publication number Publication date
PL2701571T3 (pl) 2015-06-30
EP2701571B1 (de) 2015-01-21
WO2012146599A2 (de) 2012-11-01
EP2701571A2 (de) 2014-03-05
DE102011075020A1 (de) 2012-10-31

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