ES2192362T3 - OPERATION PROGRAM FOR DISHWASHERS. - Google Patents

OPERATION PROGRAM FOR DISHWASHERS.

Info

Publication number
ES2192362T3
ES2192362T3 ES99117510T ES99117510T ES2192362T3 ES 2192362 T3 ES2192362 T3 ES 2192362T3 ES 99117510 T ES99117510 T ES 99117510T ES 99117510 T ES99117510 T ES 99117510T ES 2192362 T3 ES2192362 T3 ES 2192362T3
Authority
ES
Spain
Prior art keywords
level
filter
recirculation
dishwashers
operation program
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
ES99117510T
Other languages
Spanish (es)
Inventor
Ugo Favret
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 Zanussi Elettrodomestici SpA
Electrolux Zanussi SpA
Original Assignee
Electrolux Zanussi Elettrodomestici SpA
Electrolux Zanussi SpA
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 Zanussi Elettrodomestici SpA, Electrolux Zanussi SpA filed Critical Electrolux Zanussi Elettrodomestici SpA
Application granted granted Critical
Publication of ES2192362T3 publication Critical patent/ES2192362T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4206—Tubular filters
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4202—Water filter means or strainers
    • A47L15/4204—Flat filters
    • 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
    • A47L15/4202—Water filter means or strainers
    • A47L15/4208—Arrangements to prevent clogging of the filters, e.g. self-cleaning
    • 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
    • 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
    • A47L2501/02—Water discharge, e.g. opening or closure of discharge valve
    • 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

Landscapes

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

Abstract

En al menos una fase operativa del programa, el agua se deja dentro del recipiente de lavado (4) hasta un nivel estático (S) que es superior al nivel de un filtro de recirculación (12, 13), una bomba de recirculación (10( se enciende, el agua se deja en un cierto punto parcialmente fuera del recipiente bajo un nivel estático (S1) que es inferior al nivel del filtro (12, 13), y la bomba de recirculación se vuelve a encender de nuevo. EL resultado del filtro de recirculación (12) mejora así.In at least one operational phase of the program, water is left inside the washing vessel (4) to a static level (S) that is higher than the level of a recirculation filter (12, 13), a recirculation pump (10 (It turns on, the water is left at a certain point partially outside the vessel under a static level (S1) that is lower than the filter level (12, 13), and the recirculation pump is turned on again. THE result of the recirculation filter (12) improves as well.

ES99117510T 1998-11-02 1999-09-04 OPERATION PROGRAM FOR DISHWASHERS. Expired - Lifetime ES2192362T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITPN980079 IT1305528B1 (en) 1998-11-02 1998-11-02 OPERATING PROGRAM FOR DISHWASHER

Publications (1)

Publication Number Publication Date
ES2192362T3 true ES2192362T3 (en) 2003-10-01

Family

ID=11395437

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99117510T Expired - Lifetime ES2192362T3 (en) 1998-11-02 1999-09-04 OPERATION PROGRAM FOR DISHWASHERS.

Country Status (4)

Country Link
EP (1) EP0998872B1 (en)
DE (1) DE69905122T2 (en)
ES (1) ES2192362T3 (en)
IT (1) IT1305528B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10065639A1 (en) * 2000-12-29 2002-07-04 Bsh Bosch Siemens Hausgeraete Control method for controlling the electric drive motor of a pump at different speeds
DE10360552A1 (en) 2003-12-22 2005-07-28 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher control to cope with large amounts of food by varying wash programs
DE102004004104A1 (en) 2003-12-23 2005-07-28 BSH Bosch und Siemens Hausgeräte GmbH A method for reducing filter blockage during the prewash cycle of a dishwashing machine has the circulation pump, drain pump and fill valve intermittently operated
WO2005063108A1 (en) * 2003-12-23 2005-07-14 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher featuring alternating pump operation
WO2005089621A1 (en) * 2004-03-16 2005-09-29 Arcelik Anonim Sirketi A dishwasher and control method thereof
EP1649797A1 (en) * 2004-10-20 2006-04-26 Electrolux Home Products Corporation N.V. Dishwasher and corresponding method for operating it
DE102008055022A1 (en) * 2008-12-19 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH A method for pumping a liquid from a water-conducting household appliance
KR101699976B1 (en) * 2010-09-02 2017-01-25 엘지전자 주식회사 A dishwasher and a control method the same
FR2993165B1 (en) * 2012-07-12 2014-07-11 Fagorbrandt Sas METHOD FOR OPERATING CONTROL OF A WASHING MACHINE AND WASHING MACHINE THEREFOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657764A1 (en) * 1976-12-20 1978-06-22 Licentia Gmbh DISHWASHER AND METHOD FOR OPERATING IT
SE459554B (en) * 1987-11-26 1989-07-17 Asea Cylinda Ab PROCEDURE FOR SOIL CLEANING OF SILVER SYSTEM BY DISHWASHER AND DISHWASHER WITH ORGAN BEFORE IMPLEMENTATION OF THE PROCEDURE

Also Published As

Publication number Publication date
ITPN980079A1 (en) 2000-05-02
EP0998872A1 (en) 2000-05-10
IT1305528B1 (en) 2001-05-09
DE69905122D1 (en) 2003-03-06
DE69905122T2 (en) 2003-11-13
EP0998872B1 (en) 2003-01-29

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