ATE510487T1 - DISHWASHER - Google Patents

DISHWASHER

Info

Publication number
ATE510487T1
ATE510487T1 AT07015582T AT07015582T ATE510487T1 AT E510487 T1 ATE510487 T1 AT E510487T1 AT 07015582 T AT07015582 T AT 07015582T AT 07015582 T AT07015582 T AT 07015582T AT E510487 T1 ATE510487 T1 AT E510487T1
Authority
AT
Austria
Prior art keywords
pump
circulation system
washing liquid
dishwasher
circulation
Prior art date
Application number
AT07015582T
Other languages
German (de)
Inventor
Stefan Fueglein
Rolf Stahlmann
Gordon Elger
Matthieu Rousset
Original Assignee
Electrolux Home Prod 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 Electrolux Home Prod Corp filed Critical Electrolux Home Prod Corp
Application granted granted Critical
Publication of ATE510487T1 publication Critical patent/ATE510487T1/en

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
    • A47L15/4208—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
    • A47L15/4246—Details of the tub
    • 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

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

Dishwasher, comprising a first wash circulation system (7) with a wash circulation pump (6) to circulate washing liquid from a sump (5) to at least one spray device (3, 4) arranged in a wash tank (2) and a second circulation system (10) comprising a further pump and a filtration device (11) to filter washing liquid independently from actuation of the circulation pump (6) of the first circulation system (7), wherein the further pump is the drain pump (13) and the second circulation system (10) comprises a sedimentation chamber (17) located downstream of the drain pump (13) and having a filter (12), in particular a micro fine filter (12), in its upper part, wherein the dishwasher (1, 1', 1") comprises a junction (15) having at least one inlet connected to the outlet side of the drain pump (13) and at least two outlets, wherein a first outlet is connected to the sedimentation chamber (17) and a second outlet is connected to a drain tube (14) for final drainage of washing liquid.
AT07015582T 2007-08-08 2007-08-08 DISHWASHER ATE510487T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07015582A EP2022385B1 (en) 2007-08-08 2007-08-08 Dishwasher

Publications (1)

Publication Number Publication Date
ATE510487T1 true ATE510487T1 (en) 2011-06-15

Family

ID=38871562

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07015582T ATE510487T1 (en) 2007-08-08 2007-08-08 DISHWASHER

Country Status (10)

Country Link
US (1) US20110197934A1 (en)
EP (2) EP2359734A1 (en)
KR (1) KR20100041834A (en)
CN (1) CN101778590B (en)
AT (1) ATE510487T1 (en)
AU (1) AU2008286021B2 (en)
CA (1) CA2695918A1 (en)
PL (1) PL2022385T3 (en)
RU (1) RU2451480C2 (en)
WO (1) WO2009018903A1 (en)

Families Citing this family (40)

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US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
KR101699976B1 (en) * 2010-09-02 2017-01-25 엘지전자 주식회사 A dishwasher and a control method the same
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9010344B2 (en) 2011-06-20 2015-04-21 Whirlpool Corporation Rotating filter for a dishwashing machine
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US20120318296A1 (en) 2011-06-20 2012-12-20 Whirlpool Corporation Ultra micron filter for a dishwasher
US9603501B2 (en) 2011-09-02 2017-03-28 Ecolab Usa Inc. Use of recycled wash and rinse water for the pre-rinse operation of dishes
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
WO2015035607A1 (en) * 2013-09-13 2015-03-19 Dow Global Technologies Llc Washing machine including integral filter module
CN104622405B (en) * 2013-11-11 2017-06-23 美的集团股份有限公司 Dish-washing machine and its filtration system, slag-draining device
US9968236B2 (en) * 2014-09-16 2018-05-15 Haier Us Appliance Solutions, Inc. Dishwasher appliance and a method for operating the same
CN104563228B (en) * 2015-01-16 2016-07-06 长兴晨怡电子器材有限公司 Multifunction water-saving formula integrated sink
US10736484B2 (en) 2015-08-31 2020-08-11 Electrolux Appliances Aktiebolag Detergent dispensing device for a dishwasher
WO2017070319A1 (en) 2015-10-21 2017-04-27 Illinois Tool Works Inc. Warewasher idling system and method
WO2017114559A1 (en) * 2015-12-29 2017-07-06 Arcelik Anonim Sirketi A dishwasher
CN108185954B (en) * 2018-01-17 2023-10-03 佛山市顺德区美的洗涤电器制造有限公司 Dish-washing machine
EP3741285A4 (en) 2018-01-17 2021-09-22 Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. Diverter valve assembly, dishwasher, and household appliance
IT201800001812A1 (en) * 2018-01-25 2019-07-25 Candy Spa Method for automatically evaluating the cleanliness of the filter system in a dishwasher.
CN108553053B (en) * 2018-02-06 2023-12-29 宁波美高厨具有限公司 Household sink dish washer
US10791905B2 (en) * 2019-02-08 2020-10-06 Haier Us Appliance Solutions, Inc. Methods for determining operation mode of dishwasher appliance fluid circulation system
KR20220078337A (en) * 2020-12-03 2022-06-10 삼성전자주식회사 Dish washer and water tank for dish washer
CN113940601A (en) * 2021-10-14 2022-01-18 佛山市顺德区美的洗涤电器制造有限公司 Dish washing machine, control method and device thereof and storage medium
DE102022117810A1 (en) * 2022-07-15 2024-01-18 Illinois Tool Works Inc. DISHWASHER WITH DIRT DISCHARGE SYSTEM

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Publication number Priority date Publication date Assignee Title
SU1604346A1 (en) * 1989-02-03 1990-11-07 Э.М.Константинов Dish washing machine
CN2183154Y (en) * 1993-05-10 1994-11-23 陈德录 Fully-automatic machine for washing bowl and vegetable
US5909743A (en) * 1997-09-10 1999-06-08 Whirlpool Corporation Automatic purge filtration system for a dishwasher
DE69820625T2 (en) * 1998-09-29 2004-11-11 Candy S.P.A., Monza Method and device for filtering washing and / or rinsing liquid in a dishwasher
US6418943B1 (en) * 1999-06-04 2002-07-16 Whirlpool Corporation Wash liquid circulation system for a dishwasher
US7472712B2 (en) * 2003-09-05 2009-01-06 Whirlpool Corporation Dishwasher filter
DE102004062242A1 (en) * 2004-12-23 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance and method for operating the same
CN100536756C (en) * 2005-06-24 2009-09-09 海尔集团公司 Dishwasher water passage circulation system
CN2873093Y (en) * 2005-08-10 2007-02-28 Bsh博施及西门子家用器具有限公司 Dish washing machine, special household dish washing machine

Also Published As

Publication number Publication date
AU2008286021B2 (en) 2011-03-24
EP2022385B1 (en) 2011-05-25
CN101778590A (en) 2010-07-14
PL2022385T3 (en) 2011-10-31
AU2008286021A1 (en) 2009-02-12
KR20100041834A (en) 2010-04-22
RU2451480C2 (en) 2012-05-27
EP2359734A1 (en) 2011-08-24
EP2022385A1 (en) 2009-02-11
CN101778590B (en) 2013-03-06
CA2695918A1 (en) 2009-02-12
WO2009018903A1 (en) 2009-02-12
US20110197934A1 (en) 2011-08-18
RU2010108337A (en) 2011-09-20

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Legal Events

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