EP1543764A3 - Dishwasher with a fluid distributor and process for switching same - Google Patents

Dishwasher with a fluid distributor and process for switching same Download PDF

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Publication number
EP1543764A3
EP1543764A3 EP04022639A EP04022639A EP1543764A3 EP 1543764 A3 EP1543764 A3 EP 1543764A3 EP 04022639 A EP04022639 A EP 04022639A EP 04022639 A EP04022639 A EP 04022639A EP 1543764 A3 EP1543764 A3 EP 1543764A3
Authority
EP
European Patent Office
Prior art keywords
dishwasher
fluid distributor
switching
liquid distribution
distribution device
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.)
Withdrawn
Application number
EP04022639A
Other languages
German (de)
French (fr)
Other versions
EP1543764A2 (en
Inventor
Winfried Steiner
Rolf Stahlmann
Stefan Füglein
Klaus-Martin Forst
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of EP1543764A2 publication Critical patent/EP1543764A2/en
Publication of EP1543764A3 publication Critical patent/EP1543764A3/en
Withdrawn legal-status Critical Current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
    • 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
    • A47L2401/30—Variation of electrical, magnetical or optical quantities
    • 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

Landscapes

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

Abstract

Die Erfindung betrifft Verfahren zum Umschalten einer Flüssigkeitsverteilungseinrichtung (8) einer Geschirrspülmaschine. Dabei wird der Verschmutzungszustand der Reinigungsflüssigkeit erfasst und ausgewertet. Erfindungsgemäß wird die Schaltstellung der Flüssigkeitsverteilungseinrichtung (8) in Abhängigkeit des ausgewerteten Verschmutzungszustands der Reinigungsflüssigkeit geändert, wobei sich bei einer Änderung der Schaltstellung die Flüssigkeitsverteilung innerhalb eines Spülraums (1) der Geschirrspülmaschine ändert. Bei einer Geschirrspülmaschine ist eine Flüssigkeitsverteilungseinrichtung durch eine Steuereinheit (15) in Abhängigkeit des Zustands der Reinigungsflüssigkeit umschaltbar.

Figure imgaf001
The invention relates to a method for switching a liquid distribution device (8) of a dishwasher. In this case, the contamination state of the cleaning liquid is detected and evaluated. According to the switching position of the liquid distribution device (8) is changed depending on the evaluated contamination state of the cleaning liquid, wherein changes in a change in the switching position, the liquid distribution within a washing compartment (1) of the dishwasher. In a dishwasher, a liquid distribution device can be switched by a control unit (15) as a function of the state of the cleaning liquid.
Figure imgaf001
EP04022639A 2003-12-19 2004-09-23 Dishwasher with a fluid distributor and process for switching same Withdrawn EP1543764A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10359841 2003-12-19
DE2003159841 DE10359841A1 (en) 2003-12-19 2003-12-19 Dishwasher with a liquid distribution device and method for switching the same

Publications (2)

Publication Number Publication Date
EP1543764A2 EP1543764A2 (en) 2005-06-22
EP1543764A3 true EP1543764A3 (en) 2006-05-24

Family

ID=34485515

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04022639A Withdrawn EP1543764A3 (en) 2003-12-19 2004-09-23 Dishwasher with a fluid distributor and process for switching same

Country Status (2)

Country Link
EP (1) EP1543764A3 (en)
DE (1) DE10359841A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005050183A1 (en) 2005-10-19 2007-04-26 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher and operating method for a dishwasher
DE602008002949D1 (en) * 2007-07-02 2010-11-18 Arcelik Anonim Sirketi Tuzla DISHWASHER
DE102007031480B4 (en) * 2007-07-06 2009-05-14 BSH Bosch und Siemens Hausgeräte GmbH Sensor device and method for detecting the turbidity of wash liquor
DE102011075020A1 (en) * 2011-04-29 2012-10-31 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher and method for operating a dishwasher
DE102012200612A1 (en) * 2011-09-20 2013-03-21 Dürr Ecoclean GmbH Cleaning system for workpieces with automatic process parameter setting
BE1029784B1 (en) * 2021-09-21 2023-04-24 Miele & Cie Control device and method for controlling a cleaning process for cleaning dishes in a cleaning device and cleaning device
CN116407051A (en) * 2021-10-22 2023-07-11 何良保 Detergent-free washing powder-free bowl-washing and washing integrated machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816408A1 (en) * 1988-05-13 1989-11-16 Licentia Gmbh Dishwashing machine with a changeover device
US5331177A (en) * 1993-04-26 1994-07-19 Honeywell Inc. Turbidity sensor with analog to digital conversion capability
EP0862891A2 (en) * 1997-02-17 1998-09-09 AEG Hausgeräte GmbH Household apparatus with a measuring device for determining the contamination degree of the cleaning liquid
DE19951839A1 (en) * 1999-10-28 2001-05-03 Aeg Hausgeraete Gmbh A dishwashing machine has a cleaning solution circulating pump operating between two different speeds with cycle times dependent on the output of an opacity monitor.
EP1183985A2 (en) * 2000-08-31 2002-03-06 AEG Hausgeräte GmbH Valve for a dishwasher with a movable closure device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3816408A1 (en) * 1988-05-13 1989-11-16 Licentia Gmbh Dishwashing machine with a changeover device
US5331177A (en) * 1993-04-26 1994-07-19 Honeywell Inc. Turbidity sensor with analog to digital conversion capability
EP0862891A2 (en) * 1997-02-17 1998-09-09 AEG Hausgeräte GmbH Household apparatus with a measuring device for determining the contamination degree of the cleaning liquid
DE19951839A1 (en) * 1999-10-28 2001-05-03 Aeg Hausgeraete Gmbh A dishwashing machine has a cleaning solution circulating pump operating between two different speeds with cycle times dependent on the output of an opacity monitor.
EP1183985A2 (en) * 2000-08-31 2002-03-06 AEG Hausgeräte GmbH Valve for a dishwasher with a movable closure device

Also Published As

Publication number Publication date
DE10359841A1 (en) 2005-07-21
EP1543764A2 (en) 2005-06-22

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