WO2010024614A3 - Apparatus and method for circulating cleaning water for drum washing machine - Google Patents

Apparatus and method for circulating cleaning water for drum washing machine Download PDF

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Publication number
WO2010024614A3
WO2010024614A3 PCT/KR2009/004814 KR2009004814W WO2010024614A3 WO 2010024614 A3 WO2010024614 A3 WO 2010024614A3 KR 2009004814 W KR2009004814 W KR 2009004814W WO 2010024614 A3 WO2010024614 A3 WO 2010024614A3
Authority
WO
WIPO (PCT)
Prior art keywords
drain
cleaning water
hose
pump
washing machine
Prior art date
Application number
PCT/KR2009/004814
Other languages
French (fr)
Korean (ko)
Other versions
WO2010024614A2 (en
Inventor
김재방
Original Assignee
주식회사 대우일렉트로닉스
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 주식회사 대우일렉트로닉스 filed Critical 주식회사 대우일렉트로닉스
Priority to EP09810219A priority Critical patent/EP2339059A4/en
Priority to CN2009801336642A priority patent/CN102137968B/en
Publication of WO2010024614A2 publication Critical patent/WO2010024614A2/en
Publication of WO2010024614A3 publication Critical patent/WO2010024614A3/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/42—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/46—Control of the energy or water consumption
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/22—Condition of the washing liquid, e.g. turbidity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/20—Washing liquid condition, e.g. turbidity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/06—Recirculation of washing liquids, e.g. by pumps or diverting valves
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/08—Draining of washing liquids

Abstract

The present invention relates to an apparatus and method for circulating cleaning water for a drum washing machine. The apparatus comprises a tub, a drain hose connected to the tub, a turbidity detection sensor which measures turbidity of cleaning water drained through the drain hose, a drain pump which is placed on the drain hose to pump the cleaning water being drained after rinsing, a circulation hose which is connected to the drain hose in a discharge port of the drain pump in order to supply the cleaning water that has been used for rinsing into a drum, a supply valve which is installed in the joint between the drain hose and circulation hose in order to selectively supply the cleaning water that has been used for rinsing and pumped through the drain pump to the drain hose near a drain outlet or the circulation hose, and a control unit which controls the drain pump and supply valve.
PCT/KR2009/004814 2008-08-28 2009-08-28 Apparatus and method for circulating cleaning water for drum washing machine WO2010024614A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP09810219A EP2339059A4 (en) 2008-08-28 2009-08-28 Apparatus and method for circulating cleaning water for drum washing machine
CN2009801336642A CN102137968B (en) 2008-08-28 2009-08-28 Apparatus and method for circulating cleaning water for drum washing machine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2008-0084218 2008-08-28
KR20080084218 2008-08-28
KR10-2008-0084214 2008-08-28
KR20080084214 2008-08-28

Publications (2)

Publication Number Publication Date
WO2010024614A2 WO2010024614A2 (en) 2010-03-04
WO2010024614A3 true WO2010024614A3 (en) 2010-06-10

Family

ID=41722135

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004814 WO2010024614A2 (en) 2008-08-28 2009-08-28 Apparatus and method for circulating cleaning water for drum washing machine

Country Status (5)

Country Link
US (1) US20100223738A1 (en)
EP (1) EP2339059A4 (en)
KR (1) KR20100027031A (en)
CN (1) CN102137968B (en)
WO (1) WO2010024614A2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103917711A (en) * 2011-11-02 2014-07-09 大宇电子株式会社 Water supply apparatus for washing machine
KR101933139B1 (en) * 2012-01-10 2018-12-28 삼성전자주식회사 Drum washing machine
CN104060440B (en) * 2013-03-18 2018-01-09 海尔集团技术研发中心 Control method for washing and washing machine
CN104060438B (en) * 2013-03-18 2017-09-29 海尔集团技术研发中心 Washing control method for washing machine and washing machine
CN104060434B (en) * 2013-03-18 2017-09-29 海尔集团技术研发中心 The control method of washing machine and washing machine
CN104060439B (en) * 2013-03-18 2017-09-29 海尔集团技术研发中心 The control method of washing machine and washing machine
CN104294532B (en) * 2013-07-19 2018-12-25 海尔集团公司 A kind of washing machine cycles water purification control method of washing and its washing machine
CN103556435B (en) * 2013-11-07 2015-07-15 乐金电子研发中心(上海)有限公司 Water recycling washing machine and washing method
CN104695175B (en) * 2013-12-10 2017-12-01 苏州三星电子有限公司 A kind of washing machine with Turbidity measurement function
CN103757862B (en) * 2014-01-03 2016-08-17 南京乐金熊猫电器有限公司 A kind of water-conservation washing machine and using method
JP6415858B2 (en) * 2014-06-03 2018-10-31 アクア株式会社 Washing machine
JP2016158744A (en) * 2015-02-27 2016-09-05 パナソニックＩｐマネジメント株式会社 Washing machine
WO2017176288A1 (en) 2016-04-08 2017-10-12 Hewlett-Packard Development Company, L.P. Mixing chamber for laundry supplies
DE102017202062C5 (en) * 2017-02-09 2023-05-04 E.G.O. Elektro-Gerätebau GmbH Pump device for a water-bearing household appliance, method for operating such a pump device and water-bearing household appliance
US11401648B2 (en) 2017-03-15 2022-08-02 Orbital Systems Ab Water use optimization in a device utilizing water for a cleaning procedure
CN109137390B (en) * 2017-06-16 2021-11-16 青岛海尔洗涤电器有限公司 Circulating spraying control method and washing machine
CN109023836B (en) * 2018-08-30 2020-06-23 珠海格力电器股份有限公司 Washing device control method and system and washing machine
CN111850950B (en) * 2019-04-30 2022-12-09 青岛海尔洗衣机有限公司 Drainage control method for washing equipment
CN112663271B (en) * 2020-12-10 2022-12-20 珠海格力电器股份有限公司 Washing and drying machine and control method thereof
CN114717772A (en) * 2022-03-30 2022-07-08 武汉市依翎针织有限责任公司 Textile fabric elution and drying cycle test equipment

Citations (3)

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US20030061842A1 (en) * 2001-09-28 2003-04-03 Samsung Electronics Co., Ltd. Drum type washing machine
US20040007029A1 (en) * 2000-12-08 2004-01-15 Edwin Bolduan Washing machine
KR20070003359A (en) * 2005-07-01 2007-01-05 주식회사 대우일렉트로닉스 Drum type washing machine and control method thereof

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IT1256377B (en) * 1992-11-09 1995-12-04 Silvano Fumagalli DYNAMIC FLOW WASHING MACHINE
IT1256102B (en) * 1992-11-12 1995-11-28 Candy Spa FLUSH RECIRCULATION WASHING MACHINE WITH FILTER ELEMENT SUPERIOR
DE4337943A1 (en) * 1992-11-19 1994-05-26 Miele & Cie Washing machine - has horizontally rotating drum and shell that tapers in dia. towards drum axis middle, drum having perforations in rear and/or front wall areas only
JPH06170079A (en) * 1992-12-10 1994-06-21 Sanyo Electric Co Ltd Washing machine with drain pump
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US20040007029A1 (en) * 2000-12-08 2004-01-15 Edwin Bolduan Washing machine
US20030061842A1 (en) * 2001-09-28 2003-04-03 Samsung Electronics Co., Ltd. Drum type washing machine
KR20070003359A (en) * 2005-07-01 2007-01-05 주식회사 대우일렉트로닉스 Drum type washing machine and control method thereof

Non-Patent Citations (1)

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Title
See also references of EP2339059A4 *

Also Published As

Publication number Publication date
WO2010024614A2 (en) 2010-03-04
US20100223738A1 (en) 2010-09-09
CN102137968B (en) 2012-10-10
EP2339059A2 (en) 2011-06-29
KR20100027031A (en) 2010-03-10
EP2339059A4 (en) 2012-03-21
CN102137968A (en) 2011-07-27

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