EP2156780A3 - Dishwasher and controlling method of the same - Google Patents

Dishwasher and controlling method of the same Download PDF

Info

Publication number
EP2156780A3
EP2156780A3 EP09010550.3A EP09010550A EP2156780A3 EP 2156780 A3 EP2156780 A3 EP 2156780A3 EP 09010550 A EP09010550 A EP 09010550A EP 2156780 A3 EP2156780 A3 EP 2156780A3
Authority
EP
European Patent Office
Prior art keywords
dishwasher
dishes
washing
water
dishwashers
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Withdrawn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
EP09010550.3A
Other languages
German (de)
French (fr)
Other versions
EP2156780A2 (en
Inventor
Sang Heon Yoon
Byeong Hyeon Ju
Jae Won Chang
Yong Jin Choi
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.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
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 LG Electronics Inc filed Critical LG Electronics Inc
Publication of EP2156780A2 publication Critical patent/EP2156780A2/en
Publication of EP2156780A3 publication Critical patent/EP2156780A3/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Withdrawn legal-status Critical Current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
    • A47L15/4234—Steam generating arrangements
    • 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
    • A47L15/46—Devices for the automatic control of the different phases of cleaning ; Controlling devices
    • 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
    • A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0005—Rinsing phases, e.g. pre-rinsing, intermediate rinsing, final rinsing
    • 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
    • A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0015—Washing processes, i.e. machine working principles characterised by phases or operational steps other treatment phases, e.g. steam or sterilizing phase
    • 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
    • A47L15/02—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket
    • A47L15/12—Washing or rinsing machines for crockery or tableware with circulation and agitation of the cleaning liquid in the cleaning chamber containing a stationary basket by a boiling effect
    • 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
    • A47L2601/00—Washing methods characterised by the use of a particular treatment
    • A47L2601/04—Steam

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

Dishwashers and methods of control for operation of dishwashers are disclosed. The dishwasher can include one or more racks in a washing compartment for placing used dishes having foreign matter, such as food and drink, and unused dishes having relatively little or no foreign matter and varying washing loads. Operation of the dishwasher can include wash, water drain and supply, and rinse cycles. During the cycles, preheating of a steam generator, water draining and supplying, steam supplying, and water spraying can occur and partially or fully overlap. The dishwasher can reduce excessive washing of dishes having small washing loads and improve power and water consumption.
EP09010550.3A 2008-08-21 2009-08-17 Dishwasher and controlling method of the same Withdrawn EP2156780A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080081796A KR20100023169A (en) 2008-08-21 2008-08-21 Dishwasher and controlling method for the same

Publications (2)

Publication Number Publication Date
EP2156780A2 EP2156780A2 (en) 2010-02-24
EP2156780A3 true EP2156780A3 (en) 2016-10-12

Family

ID=41323627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09010550.3A Withdrawn EP2156780A3 (en) 2008-08-21 2009-08-17 Dishwasher and controlling method of the same

Country Status (4)

Country Link
US (1) US20100043827A1 (en)
EP (1) EP2156780A3 (en)
KR (1) KR20100023169A (en)
CN (1) CN101653351B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109730603B (en) * 2019-01-16 2020-11-06 佛山市云米电器科技有限公司 Dish washing machine and control method thereof
CN110279373B (en) * 2019-06-18 2021-12-17 佛山市顺德区美的洗涤电器制造有限公司 Control method of washing electric appliance, washing electric appliance and storage medium

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457323A (en) * 1979-02-02 1984-07-03 Norris Industries Dishwasher with steam generating heater and cold water input
US20070235063A1 (en) * 2006-04-07 2007-10-11 Samsung Electronics Co., Ltd. Dishwasher having steam washing function and dishwashing method
WO2008047981A1 (en) * 2006-10-17 2008-04-24 Lg Electronics Inc. Method of controlling dishwasher

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271783A (en) * 1961-01-30
US3918644A (en) * 1974-11-05 1975-11-11 Whirlpool Co Invertible dual action spray arm for dishwasher
WO2001075360A1 (en) * 2000-03-30 2001-10-11 Imetec S.P.A. Household steam generator apparatus
DE10164503A1 (en) * 2001-12-28 2003-07-17 Bsh Bosch Siemens Hausgeraete Dishwasher for holding items to be cleaned arranged in a washing container
US20050241675A1 (en) * 2004-05-03 2005-11-03 Jung Moon K Water guide for dishwasher and dishwasher having the same
KR100816906B1 (en) * 2005-05-31 2008-03-26 엘지전자 주식회사 Dish washer controlling method for the same
JP2006345928A (en) * 2005-06-13 2006-12-28 Toshiba Corp Dishwasher
KR101283745B1 (en) * 2006-06-19 2013-07-08 엘지전자 주식회사 Dish washer
EP1738677B1 (en) * 2006-06-23 2008-08-06 V-Zug AG Dishwasher with steam generator and method of its operation
CN101161180A (en) * 2006-10-13 2008-04-16 乐金电子(天津)电器有限公司 Dish washing machine and controlling method of dish washing machine
US8555676B2 (en) * 2007-08-31 2013-10-15 Whirlpool Corporation Fabric treatment appliance with steam backflow device
DE102007053381B3 (en) * 2007-11-09 2009-04-02 Meiko Maschinenbau Gmbh & Co.Kg Dishwasher with latent heat storage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457323A (en) * 1979-02-02 1984-07-03 Norris Industries Dishwasher with steam generating heater and cold water input
US20070235063A1 (en) * 2006-04-07 2007-10-11 Samsung Electronics Co., Ltd. Dishwasher having steam washing function and dishwashing method
WO2008047981A1 (en) * 2006-10-17 2008-04-24 Lg Electronics Inc. Method of controlling dishwasher

Also Published As

Publication number Publication date
CN101653351B (en) 2011-08-03
CN101653351A (en) 2010-02-24
US20100043827A1 (en) 2010-02-25
KR20100023169A (en) 2010-03-04
EP2156780A2 (en) 2010-02-24

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