EP2727511A3 - Dishwasher - Google Patents

Dishwasher Download PDF

Info

Publication number
EP2727511A3
EP2727511A3 EP13190311.4A EP13190311A EP2727511A3 EP 2727511 A3 EP2727511 A3 EP 2727511A3 EP 13190311 A EP13190311 A EP 13190311A EP 2727511 A3 EP2727511 A3 EP 2727511A3
Authority
EP
European Patent Office
Prior art keywords
washing
water
water supply
water level
tub
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Withdrawn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
EP13190311.4A
Other languages
German (de)
French (fr)
Other versions
EP2727511A2 (en
Inventor
Naoki Hiromatsu
Kiyoyasu Shinkai
Takuhiro MISHIMA
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.)
Panasonic Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Publication of EP2727511A2 publication Critical patent/EP2727511A2/en
Publication of EP2727511A3 publication Critical patent/EP2727511A3/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Withdrawn legal-status Critical Current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
    • A47L15/0018—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
    • 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
    • A47L2501/05—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 (3) that accommodates a washing object (7); a washing nozzle (6) that sprays washing water to the washing object (7); a heater (8) that heats the washing water; a water level detecting device (20) that detects a water level in the washing tub (3); a washing pump (5) that circulates the washing water in the washing tub (3); a water supply valve (15) that supplies water into the washing tub (3); and a control device (21) that controls respective steps of washing, rinsing and drying.
The control device (21) performs a control for opening the water supply valve (15) to start water supply, closing the water supply valve (15) to finish the water supply by receiving information indicating that the water level reaches a detection water level, detected by the water level detecting device (20), and heating the washing water by the heater (8) before the washing pump (5) is operated.
Accordingly, it is possible to realize a dishwasher that performs washing with high detergency from the start of a washing step using a liquid detergent with the same amount of detergent.
EP13190311.4A 2012-11-01 2013-10-25 Dishwasher Withdrawn EP2727511A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012241563 2012-11-01
JP2013163015A JP2014110885A (en) 2012-11-01 2013-08-06 Dishwasher

Publications (2)

Publication Number Publication Date
EP2727511A2 EP2727511A2 (en) 2014-05-07
EP2727511A3 true EP2727511A3 (en) 2017-07-26

Family

ID=49485606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13190311.4A Withdrawn EP2727511A3 (en) 2012-11-01 2013-10-25 Dishwasher

Country Status (4)

Country Link
EP (1) EP2727511A3 (en)
JP (1) JP2014110885A (en)
CN (1) CN103799936A (en)
TW (1) TWI581745B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015304207B2 (en) 2014-08-22 2018-03-22 Lg Electronics Inc. Pump and dishwasher including the same
CN105411498B (en) * 2015-11-03 2018-07-13 佛山市顺德区美的洗涤电器制造有限公司 The control method of washing and device of dish-washing machine and dish-washing machine
KR102443320B1 (en) 2016-01-05 2022-09-15 엘지전자 주식회사 Dish washer and controlling method thereof
CN107212837B (en) * 2017-07-13 2020-12-04 佛山市顺德区美的洗涤电器制造有限公司 Heating control method and device of dish washing machine
JP6906142B2 (en) * 2017-10-27 2021-07-21 パナソニックＩｐマネジメント株式会社 dishwasher
CN109820463B (en) * 2019-03-28 2021-07-06 佛山市百斯特电器科技有限公司 Water inlet control method and dish washing machine
CN113598684B (en) * 2021-08-29 2022-08-19 嵊州市浙江工业大学创新研究院 Dish washing machine capable of pre-dissolving dish washing powder
JP2024089404A (en) * 2022-12-21 2024-07-03 青島海爾洗衣机有限公司 washing machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593697A1 (en) * 1986-02-06 1987-08-07 Eltek Spa Self-sufficient device for dispensing powder detergents and liquid brighteners for washing machines, in particular dishwashers
WO2006072481A1 (en) * 2004-12-29 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with a device for dissolving detergent
US20080236630A1 (en) * 2007-03-28 2008-10-02 Samsung Electronics Co., Ltd. Dish washer and method of controlling the same
EP2319384A1 (en) * 2009-11-10 2011-05-11 Miele & Cie. KG Device for cleaning cutlery
WO2012014441A1 (en) * 2010-07-29 2012-02-02 パナソニック株式会社 Dishwasher

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3354439B2 (en) * 1997-06-10 2002-12-09 三洋電機株式会社 dishwasher
JP3882388B2 (en) * 1999-05-10 2007-02-14 松下電器産業株式会社 Dishwasher
JP3661639B2 (en) 2001-12-12 2005-06-15 松下電器産業株式会社 dishwasher
CN2715690Y (en) * 2004-08-13 2005-08-10 广西民族学院 Dishware cleaning machine by supersonic wave and bi-directional jetting combined function
JP2006061450A (en) * 2004-08-27 2006-03-09 Matsushita Electric Ind Co Ltd Dishwasher
JP4537341B2 (en) * 2006-04-12 2010-09-01 三菱電機株式会社 Dishwasher and dishwashing method
JP4831143B2 (en) * 2008-08-22 2011-12-07 パナソニック株式会社 dishwasher
JP2010162261A (en) * 2009-01-19 2010-07-29 Panasonic Corp Dishwasher
CN101822620A (en) * 2009-12-11 2010-09-08 广东名臣有限公司 Dandruff-removing and hair-washing composition with quick acting
CN201732025U (en) * 2010-07-02 2011-02-02 项海波 Dishwasher safe tester for ceramic ware

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593697A1 (en) * 1986-02-06 1987-08-07 Eltek Spa Self-sufficient device for dispensing powder detergents and liquid brighteners for washing machines, in particular dishwashers
WO2006072481A1 (en) * 2004-12-29 2006-07-13 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher with a device for dissolving detergent
US20080236630A1 (en) * 2007-03-28 2008-10-02 Samsung Electronics Co., Ltd. Dish washer and method of controlling the same
EP2319384A1 (en) * 2009-11-10 2011-05-11 Miele & Cie. KG Device for cleaning cutlery
WO2012014441A1 (en) * 2010-07-29 2012-02-02 パナソニック株式会社 Dishwasher
EP2599425A1 (en) * 2010-07-29 2013-06-05 Panasonic Corporation Dishwasher

Also Published As

Publication number Publication date
CN103799936A (en) 2014-05-21
TWI581745B (en) 2017-05-11
TW201438654A (en) 2014-10-16
JP2014110885A (en) 2014-06-19
EP2727511A2 (en) 2014-05-07

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