EP1215329A3 - Method for washing laundry - Google Patents

Method for washing laundry Download PDF

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Publication number
EP1215329A3
EP1215329A3 EP01127681A EP01127681A EP1215329A3 EP 1215329 A3 EP1215329 A3 EP 1215329A3 EP 01127681 A EP01127681 A EP 01127681A EP 01127681 A EP01127681 A EP 01127681A EP 1215329 A3 EP1215329 A3 EP 1215329A3
Authority
EP
European Patent Office
Prior art keywords
detergent
laundry
control device
tub
drum
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.)
Ceased
Application number
EP01127681A
Other languages
German (de)
French (fr)
Other versions
EP1215329A2 (en
Inventor
Wolfgang Steinhoff
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.)
Miele und Cie KG
Original Assignee
Miele und Cie KG
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 Miele und Cie KG filed Critical Miele und Cie KG
Publication of EP1215329A2 publication Critical patent/EP1215329A2/en
Publication of EP1215329A3 publication Critical patent/EP1215329A3/en
Ceased legal-status Critical Current

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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14—Arrangements for detecting or measuring specific parameters
    • D06F34/18—Condition of the laundry, e.g. nature or weight
    • 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
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • 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
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2105/42—Detergent or additive supply
    • 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 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state

Abstract

Die Erfindung betrifft ein Verfahren zum Waschen von Wäsche in einer Waschmaschine mit einem Laugenbehälter (2), in dem eine Trommel (1) drehbar gelagert ist, mit einer Steuereinrichtung (Mikroprozessor-Steuerung 8) und einer mit der Steuereinrichtung in Verbindung stehenden Messeinrichtung (Niveausensor 5, Zeitmesseinrichtung) zum Erfassen einer Messgröße (tS1), welche vom Saugverhalten der zu waschenden Wäsche abhängig ist, wobei das Verfahren ein Einspülen oder Dosieren einer ersten Menge eines Waschmittels in den Laugenbehälter (2) beinhaltet. Um eine automatische Dosierung einer Waschmittelmenge zu ermöglichen, die einerseits auf die Beschaffenheit der Wäsche-Beladung der Trommel abgestimmt ist und die andererseits möglichst früh ihre Reinigungswirkung entfaltet, wird vorgeschlagen, dass im Anschluss an das Erfassen der Messgröße (tS1) ein automatisches Zudosieren einer von der Messgröße (tS1) abhängigen zweiten Menge eines in einem Vorratsbehälter(9) befindlichen Waschmittels (11) durch eine von der Steuereinrichtung (8) beeinflusste Dosiereinrichtung (12) erfolgt.

Figure 00000001
The invention relates to a method for washing laundry in a washing machine with a tub (2) in which a drum (1) is rotatably mounted, with a control device (microprocessor control 8) and a measuring device (level sensor) connected to the control device 5, time measuring device) for recording a measurement variable (t S1 ) which is dependent on the suction behavior of the laundry to be washed, the method comprising flushing or dosing a first amount of a detergent into the tub (2). In order to enable automatic metering of a quantity of detergent which, on the one hand, is matched to the condition of the laundry load in the drum and which, on the other hand, develops its cleaning effect as early as possible, it is proposed that an automatic metering of a quantity be carried out after the measured variable (t S1 ) has been recorded second quantity of a detergent (11) located in a storage container (9), which is dependent on the measured variable (t S1 ), is carried out by a metering device (12) influenced by the control device (8).
Figure 00000001
EP01127681A 2000-12-13 2001-11-21 Method for washing laundry Ceased EP1215329A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10062111 2000-12-13
DE10062111A DE10062111C1 (en) 2000-12-13 2000-12-13 Process for dosing detergent

Publications (2)

Publication Number Publication Date
EP1215329A2 EP1215329A2 (en) 2002-06-19
EP1215329A3 true EP1215329A3 (en) 2003-07-09

Family

ID=7666994

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127681A Ceased EP1215329A3 (en) 2000-12-13 2001-11-21 Method for washing laundry

Country Status (2)

Country Link
EP (1) EP1215329A3 (en)
DE (1) DE10062111C1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7549184B2 (en) 2004-08-05 2009-06-23 Esquel Enterprises Limited Adding liquid machine with presettable quantity and adding liquid method thereof
DE102006012283B3 (en) * 2006-03-15 2007-03-01 Miele & Cie. Kg Front-loading horizontal axis washing machine has wash tub and rinse container with external dosing units connected through support at housing wall to rinse containing by a descending channel
EP1916326A1 (en) * 2006-10-27 2008-04-30 Electrolux Home Products Corporation N.V. Method of determining a textiles-related and/or programming parameter in a textiles treating apparatus
TR200703765A1 (en) 2007-06-01 2008-11-21 Vestel Beyaz E�Ya San. Ve T�C.A. �. A washing machine
DE102007039666B3 (en) * 2007-08-22 2008-09-11 Miele & Cie. Kg Washing machine, has housing and lye container, operating in housing for receiving washing liquid, and connecting element is provided, which has rising region, located between end of gradient and outlet point within compartment
DE102007049723B4 (en) * 2007-10-16 2014-03-13 Miele & Cie. Kg Method for operating a metering device for a washing machine, metering device and washing machine
DE102008042655A1 (en) 2008-10-07 2010-04-08 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance with an automatic dosing system and method for automatic dosing
DE102009029442A1 (en) * 2009-09-14 2011-03-24 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting domestic appliance with a metering device and an input device
DE102009046546A1 (en) * 2009-11-09 2011-05-12 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance, particularly laundry equipment for washing laundry, has handling area, in which textiles are treatable
DE102010027991A1 (en) * 2010-04-20 2011-10-20 Henkel Ag & Co. Kgaa Dosing system for use in connection with a water-conducting household appliance such as a washing machine, dishwasher, clothes dryer or the like
KR20120004208A (en) * 2010-07-06 2012-01-12 삼성전자주식회사 Detergent feeding apparatus and washing machine having the same
CN102345223B (en) * 2010-08-03 2015-11-25 海尔集团公司 A kind of detergent embarking device for washing machine
DE102010040297A1 (en) * 2010-09-06 2012-03-08 BSH Bosch und Siemens Hausgeräte GmbH Method and device for controlling a household appliance with intelligent electricity metering
DE102014010126B4 (en) * 2014-07-09 2016-04-07 Beatrice Saier Dosing pump, transmitting unit, receiving unit and method
WO2016102011A1 (en) * 2014-12-23 2016-06-30 Electrolux Appliances Aktiebolag Method for washing laundry in a laundry washing machine with an automatic dosing device and laundry washing machine
DE102017200748B4 (en) 2017-01-18 2022-02-03 BSH Hausgeräte GmbH Laundry care device with a control
DE102019135125A1 (en) 2019-12-19 2021-06-24 Miele & Cie. Kg Device for supplying treatment agent for a washing machine and washing machine
DE102020114344A1 (en) 2020-05-28 2021-12-02 Miele & Cie. Kg Device for supplying treatment agent for a washing machine and washing machine
DE102020116870A1 (en) 2020-06-26 2021-12-30 Miele & Cie. Kg Device for supplying treatment agent for a washing machine and washing machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921911A1 (en) * 1979-05-30 1980-12-11 Licentia Gmbh CONTROL DEVICE FOR WASHING MACHINES
GB2145845A (en) * 1983-08-13 1985-04-03 Licentia Gmbh Method of controlling and/or regulating an automatic washing machine
EP0331149A2 (en) * 1988-03-02 1989-09-06 INDUSTRIE ZANUSSI S.p.A. Apparatus for controlling the supply of liquid detergents in a washing machine, particularly a laundry washing machine
DE4431654A1 (en) * 1994-09-06 1996-03-07 Miele & Cie Filling washing soln. container of washing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901686A1 (en) * 1989-01-21 1990-07-26 Miele & Cie WASHING MACHINE OR WASHING DRYER WITH A DOSING DEVICE
DE4438760A1 (en) * 1994-10-29 1996-05-02 Miele & Cie Method for determining a load level dependent on the type of laundry and the amount of laundry
DE10029505A1 (en) * 1999-06-22 2000-12-28 Miele & Cie Determining detergent concentration containing surfactants for washing machine involves measuring surface tension of washing liquid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2921911A1 (en) * 1979-05-30 1980-12-11 Licentia Gmbh CONTROL DEVICE FOR WASHING MACHINES
GB2145845A (en) * 1983-08-13 1985-04-03 Licentia Gmbh Method of controlling and/or regulating an automatic washing machine
EP0331149A2 (en) * 1988-03-02 1989-09-06 INDUSTRIE ZANUSSI S.p.A. Apparatus for controlling the supply of liquid detergents in a washing machine, particularly a laundry washing machine
DE4431654A1 (en) * 1994-09-06 1996-03-07 Miele & Cie Filling washing soln. container of washing machine

Also Published As

Publication number Publication date
EP1215329A2 (en) 2002-06-19
DE10062111C1 (en) 2002-07-25

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