ATE502151T1 - METHOD FOR CONTROLLING A WASHING PROCESS - Google Patents

METHOD FOR CONTROLLING A WASHING PROCESS

Info

Publication number
ATE502151T1
ATE502151T1 AT08774999T AT08774999T ATE502151T1 AT E502151 T1 ATE502151 T1 AT E502151T1 AT 08774999 T AT08774999 T AT 08774999T AT 08774999 T AT08774999 T AT 08774999T AT E502151 T1 ATE502151 T1 AT E502151T1
Authority
AT
Austria
Prior art keywords
washing
washing process
detergent
clouding
washing machine
Prior art date
Application number
AT08774999T
Other languages
German (de)
Inventor
Ingo Schulze
Original Assignee
Bsh Bosch Siemens Hausgeraete
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 Bsh Bosch Siemens Hausgeraete filed Critical Bsh Bosch Siemens Hausgeraete
Application granted granted Critical
Publication of ATE502151T1 publication Critical patent/ATE502151T1/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
    • 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
    • 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
    • D06F2103/20—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
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps
    • 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
    • D06F2105/58—Indications or alarms to the control system or to the user
    • 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
    • D06F2105/62—Stopping or disabling machine operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

The method for the control of a washing process is to be carried out in a washing machine controllable with a program control device. The washing machine is to be equipped for this purpose with a detergent-adding device and with a sensor for the detection of a value T for the clouding of the washing liquid. So that the washing machine recognizes the type of detergent used and can adapt the chosen washing process thereto, the course PL1, PL2 of the clouding values T are detected and plotted for a certain duration D of a section A+B of the washing process, during which detergent is added to the washing liquid. In addition the detergent type is determined from the plotted course PL1, PL2, and the washing process
AT08774999T 2007-07-25 2008-07-10 METHOD FOR CONTROLLING A WASHING PROCESS ATE502151T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007034662A DE102007034662A1 (en) 2007-07-25 2007-07-25 Method for controlling a washing process
PCT/EP2008/059039 WO2009013147A1 (en) 2007-07-25 2008-07-10 Method for the control of a washing process

Publications (1)

Publication Number Publication Date
ATE502151T1 true ATE502151T1 (en) 2011-04-15

Family

ID=39885075

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08774999T ATE502151T1 (en) 2007-07-25 2008-07-10 METHOD FOR CONTROLLING A WASHING PROCESS

Country Status (4)

Country Link
EP (1) EP2183423B1 (en)
AT (1) ATE502151T1 (en)
DE (2) DE102007034662A1 (en)
WO (1) WO2009013147A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009002145B3 (en) * 2009-04-02 2010-11-18 BSH Bosch und Siemens Hausgeräte GmbH Method for operating turbidity sensor of house-hold device, involves measuring voltages that are generated in light receiver for two current-strengths of light-emitting diode
DE102009027950A1 (en) * 2009-07-23 2011-01-27 BSH Bosch und Siemens Hausgeräte GmbH Water-conducting household appliance
PL2644079T3 (en) * 2012-03-30 2017-08-31 Electrolux Home Products Corporation N.V. Method of and device for detecting detergent in the process water of a household appliance by analysing the turbidity of the process water
EP3161204B1 (en) 2014-06-24 2023-10-18 Electrolux Appliances Aktiebolag Method for operating a washing appliance and washing appliance
EP3161202B1 (en) 2014-06-24 2020-09-09 Electrolux Appliances Aktiebolag Method for operating a washing appliance and washing appliance
WO2015197106A1 (en) 2014-06-24 2015-12-30 Electrolux Appliances Aktiebolag Method for operating a laundry washing appliance and laundry washing appliance implementing the same
CN111374625B (en) * 2018-12-28 2022-07-15 青岛海尔洗衣机有限公司 Control method of shoe washing equipment

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS555627A (en) * 1978-06-26 1980-01-16 Tokyo Shibaura Electric Co Driving gear of washing machine
DE2917859A1 (en) 1979-05-03 1980-11-13 Licentia Gmbh METHOD FOR MONITORING AND CONTROLLING THE PROGRAM, ESPECIALLY THE WATER INLET AND / OR THE CLEANING OR. ADDITION OF DETERGENT IN AUTOMATIC WASHING AND DISHWASHER
GB2068419B (en) * 1980-02-01 1983-10-19 Tokyo Shibaura Electric Co Washing machine
US4653294A (en) * 1984-12-28 1987-03-31 Sharp Kabushiki Kaisha Washing machine
CA1266385A (en) * 1985-01-08 1990-03-06 Koji Kikuchi Washing machine with a turbidimeter and method of operating the same
DE3603323C2 (en) 1986-02-04 1996-12-12 Bosch Siemens Hausgeraete Drum washing machine with a multi-part liquid line
JPS6437996A (en) * 1987-08-04 1989-02-08 Nec Corp Washing machine equipped with transparency sensor
CA2008612C (en) * 1989-01-27 1994-07-26 Mitsuyuki Kiuchi Washing machine
JPH04166194A (en) * 1990-10-31 1992-06-12 Matsushita Electric Ind Co Ltd Controller for washing machine
JP2635836B2 (en) * 1991-02-28 1997-07-30 株式会社東芝 Fully automatic washing machine
JP3031005B2 (en) * 1991-12-03 2000-04-10 松下電器産業株式会社 Washing machine control device
JPH05220292A (en) * 1992-02-18 1993-08-31 Toshiba Corp Washing machine
JPH05345094A (en) * 1992-06-16 1993-12-27 Matsushita Electric Ind Co Ltd Controller for washing machine
JP3091584B2 (en) * 1992-10-20 2000-09-25 株式会社東芝 Washing machine
US5331177A (en) * 1993-04-26 1994-07-19 Honeywell Inc. Turbidity sensor with analog to digital conversion capability
KR950011609B1 (en) * 1993-06-19 1995-10-06 엘지전자주식회사 Washing control method and the device of washer
IT1268006B1 (en) * 1994-02-03 1997-02-20 Merloni Elettrodomestici Spa WASHING MACHINE WITH DETERGENT USE CONTROL, AND RELATIVE CONTROL METHOD.
EP0707247B1 (en) * 1994-10-11 2007-02-07 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co.KG. Analyzer, in particular for waste water
DE19629806B4 (en) * 1996-07-24 2012-03-22 Electrolux Rothenburg Gmbh Factory And Development Washing machine or dishwasher
US5731868A (en) * 1997-02-06 1998-03-24 Honeywell Inc Method for characterizing the nature of fluid in machine for washing articles
DE10042713C2 (en) * 2000-08-31 2003-08-21 Miele & Cie Process for controlling a washing program
GB0129668D0 (en) * 2001-12-12 2002-01-30 Procter & Gamble Method for cleaning a soiled article
DE202004017334U1 (en) 2004-11-09 2005-01-13 Heckler & Koch Jagd- Und Sportwaffen Gmbh Assembly device for telescopic sight has assembly sector with two flat surfaces at an angle to each other along contact line outside barrel sector
DE202004017677U1 (en) * 2004-11-15 2005-01-05 Elektromanufaktur Zangenstein Hanauer Gmbh & Co. Kgaa Apparatus for detecting a conductance of a fluid

Also Published As

Publication number Publication date
WO2009013147A1 (en) 2009-01-29
EP2183423A1 (en) 2010-05-12
EP2183423B1 (en) 2011-03-16
DE502008002899D1 (en) 2011-04-28
DE102007034662A1 (en) 2009-01-29

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