EP2596735A3 - Dish washer and control method thereof - Google Patents

Dish washer and control method thereof Download PDF

Info

Publication number
EP2596735A3
EP2596735A3 EP12193670.2A EP12193670A EP2596735A3 EP 2596735 A3 EP2596735 A3 EP 2596735A3 EP 12193670 A EP12193670 A EP 12193670A EP 2596735 A3 EP2596735 A3 EP 2596735A3
Authority
EP
European Patent Office
Prior art keywords
temperature range
enzyme
wash water
active temperature
heating unit
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Withdrawn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
EP12193670.2A
Other languages
German (de)
French (fr)
Other versions
EP2596735A2 (en
Inventor
Ae Lee Im
Bo Kyung Lee
Jong Ho Lee
Jea Won Lee
Jung Soo Lim
Jung Yoon Hahm
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP2596735A2 publication Critical patent/EP2596735A2/en
Publication of EP2596735A3 publication Critical patent/EP2596735A3/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Withdrawn legal-status Critical Current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
    • A47L15/46—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
    • A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • 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
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • A47L15/0028—Washing phases
    • 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
    • A47L2401/09—Water level
    • 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
    • A47L2401/12—Water temperature
    • 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
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet 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
    • A47L2501/02—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
    • A47L2501/03—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
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction
    • 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
    • A47L2501/06—Water heaters

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

A dishwasher includes a washing tub accommodating a detergent containing a first enzyme activated at an active temperature range and a second enzyme activated at another active temperature range differing from the active temperature range of the first enzyme, and wash water in which the detergent is dissolved, a heating unit heating wash water, and a controller controls driving of the heating unit such that the temperature of wash water is maintained within the active temperature range of the first enzyme for a first designated time, and controls driving of the heating unit such that the temperature of wash water is maintained within the active temperature range of the second enzyme for a second designated time, when the first designated time has elapsed.
EP12193670.2A 2011-11-22 2012-11-21 Dish washer and control method thereof Withdrawn EP2596735A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110122486A KR101882182B1 (en) 2011-11-22 2011-11-22 Dish washer and method for controlling the same

Publications (2)

Publication Number Publication Date
EP2596735A2 EP2596735A2 (en) 2013-05-29
EP2596735A3 true EP2596735A3 (en) 2018-01-10

Family

ID=47594299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12193670.2A Withdrawn EP2596735A3 (en) 2011-11-22 2012-11-21 Dish washer and control method thereof

Country Status (4)

Country Link
US (1) US20130112225A1 (en)
EP (1) EP2596735A3 (en)
KR (1) KR101882182B1 (en)
CN (1) CN103126637A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10028635B2 (en) * 2013-04-24 2018-07-24 Whirlpool Corporation Methods for dispensing a treating chemistry in a dishwasher
EP2818090B1 (en) * 2013-06-27 2016-08-17 Samsung Electronics Co., Ltd Dish washing machine and sump assembly thereof
KR102091523B1 (en) 2013-11-12 2020-03-19 삼성전자주식회사 Jet Unit, Jet Nozzle and Manufacturing Method the same and Dish Washing Machine having the same
US10362924B2 (en) 2013-11-12 2019-07-30 Samsung Electronics Co., Ltd. Jet unit, jet nozzle and manufacturing method thereof, and dish washing machine having the same
DE102015226572A1 (en) * 2015-12-22 2017-06-22 BSH Hausgeräte GmbH Water-conducting household appliance and method for operating a water-conducting household appliance
CN105832266B (en) * 2016-05-12 2018-07-13 佛山市顺德区美的洗涤电器制造有限公司 Dish-washing machine
US10849480B2 (en) 2016-12-16 2020-12-01 Midea Group Co., Ltd. Dishwasher including spray basket with integrated external sprayer
US10561296B2 (en) 2016-12-16 2020-02-18 Midea Group Co., Ltd. Dishwasher with dock detection
US10342409B2 (en) 2016-12-16 2019-07-09 Midea Group Co., Ltd. Dishwasher with drinkware spray container
US10517458B2 (en) 2016-12-16 2019-12-31 Midea Group Co., Ltd. Dishwasher including silverware basket with integrated interior sprayer
US10368718B2 (en) 2016-12-16 2019-08-06 Midea Group Co., Ltd. Dishwater with modular docking
CN109512355A (en) * 2019-01-02 2019-03-26 珠海格力电器股份有限公司 Dish-washing machine
CN109717807A (en) * 2019-01-28 2019-05-07 浙江蓝炬星电器有限公司 A kind of domestic bowl-washing and its cleaning method
US11147430B2 (en) 2019-03-27 2021-10-19 Midea Group Co., Ltd. Dishwasher including rack corner sprayers
CN111202481B (en) * 2020-01-07 2021-10-26 珠海格力电器股份有限公司 Washing control method and device of dish washing machine, equipment and dish washing machine
EP4353138A1 (en) * 2021-11-25 2024-04-17 Samsung Electronics Co., Ltd. Dishwasher and control method therefor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014663A1 (en) * 1980-04-16 1981-10-22 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Dishwasher operated with reduced loads - has receptacle containing two baskets, each connected to washing unit and pump
DE19957243A1 (en) * 1999-11-27 2001-05-31 Aeg Hausgeraete Gmbh Dishwasher has controller that sets wash program parameters to approximately set advantageous washing atmosphere for active substance until substance starts to lose effectiveness
DE102006043914A1 (en) * 2006-09-19 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a water-conducting household appliance
DE102008037344A1 (en) * 2008-08-11 2010-02-18 Premark Feg L.L.C., Wilmington Transport dishwasher and method for operating a conveyor dishwasher
US20100212700A1 (en) * 2009-02-26 2010-08-26 General Electric Company Dishwasher detergent dispensing module
US20110000511A1 (en) * 2009-07-01 2011-01-06 General Electric Company Deep clean cycle

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CA2308119C (en) * 1997-10-30 2014-06-03 Novo Nordisk A/S .alpha.-amylase mutants
US6650000B2 (en) * 2001-01-16 2003-11-18 International Business Machines Corporation Apparatus and method for forming a battery in an integrated circuit
JP2004337429A (en) * 2003-05-16 2004-12-02 Sanyo Electric Co Ltd Dishwasher
KR101069999B1 (en) * 2004-05-03 2011-10-04 엘지전자 주식회사 A top rack structure of a dish washer
JP2006055473A (en) * 2004-08-23 2006-03-02 Sanyo Electric Co Ltd Dishwasher
US20060250058A1 (en) * 2005-03-29 2006-11-09 Whirlpool Corporation Dishwasher with Utensil Rack and Slides Therefor
ES2395044T3 (en) * 2005-09-02 2013-02-07 Henkel Ag & Co. Kgaa Detergents
DE102005050183A1 (en) * 2005-10-19 2007-04-26 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher and operating method for a dishwasher
KR20070105051A (en) * 2006-04-25 2007-10-30 엘지전자 주식회사 Dish washer and method for controlling the same
KR20080088122A (en) * 2007-03-28 2008-10-02 삼성전자주식회사 A dish washing machine and control method thereof
JP5234568B2 (en) 2007-03-29 2013-07-10 株式会社Ａｄｅｋａ Dishwashing detergent composition and precleaning detergent composition
DE102007017114A1 (en) * 2007-04-11 2008-10-16 BSH Bosch und Siemens Hausgeräte GmbH Roof spray system for dishwashers
KR20100023172A (en) * 2008-08-21 2010-03-04 엘지전자 주식회사 Controlling method for dishwasher
US20100139698A1 (en) * 2008-12-09 2010-06-10 General Electric Company Staggered multi-mode spray arm wash system
KR20110046180A (en) * 2009-10-28 2011-05-04 엘지전자 주식회사 Dish washer and controlling method for a dish washer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014663A1 (en) * 1980-04-16 1981-10-22 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Dishwasher operated with reduced loads - has receptacle containing two baskets, each connected to washing unit and pump
DE19957243A1 (en) * 1999-11-27 2001-05-31 Aeg Hausgeraete Gmbh Dishwasher has controller that sets wash program parameters to approximately set advantageous washing atmosphere for active substance until substance starts to lose effectiveness
DE102006043914A1 (en) * 2006-09-19 2008-03-27 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a water-conducting household appliance
DE102008037344A1 (en) * 2008-08-11 2010-02-18 Premark Feg L.L.C., Wilmington Transport dishwasher and method for operating a conveyor dishwasher
US20100212700A1 (en) * 2009-02-26 2010-08-26 General Electric Company Dishwasher detergent dispensing module
US20110000511A1 (en) * 2009-07-01 2011-01-06 General Electric Company Deep clean cycle

Also Published As

Publication number Publication date
EP2596735A2 (en) 2013-05-29
US20130112225A1 (en) 2013-05-09
CN103126637A (en) 2013-06-05
KR101882182B1 (en) 2018-07-27
KR20130056739A (en) 2013-05-30

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