ES2130329T3 - WASHING MACHINE WITH CONSUMPTION OF CONTROLLED DETERGENT AND CONTROL METHOD. - Google Patents

WASHING MACHINE WITH CONSUMPTION OF CONTROLLED DETERGENT AND CONTROL METHOD.

Info

Publication number
ES2130329T3
ES2130329T3 ES94116745T ES94116745T ES2130329T3 ES 2130329 T3 ES2130329 T3 ES 2130329T3 ES 94116745 T ES94116745 T ES 94116745T ES 94116745 T ES94116745 T ES 94116745T ES 2130329 T3 ES2130329 T3 ES 2130329T3
Authority
ES
Spain
Prior art keywords
washing machine
detergent
consumption
washing
control method
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.)
Expired - Lifetime
Application number
ES94116745T
Other languages
Spanish (es)
Inventor
Valerio Aisa
Costantino Mariotti
Donato Reginelli
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.)
Whirlpool EMEA SpA
Original Assignee
Merloni Elettrodomestici SpA
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 Merloni Elettrodomestici SpA filed Critical Merloni Elettrodomestici SpA
Application granted granted Critical
Publication of ES2130329T3 publication Critical patent/ES2130329T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D06F34/22—Condition of the washing liquid, e.g. turbidity
    • 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
    • A47L15/0055—Metering or indication of used products, e.g. type or quantity of detergent, rinse aid or salt; for measuring or controlling the product concentration
    • 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
    • D06F2103/02—Characteristics of laundry or load
    • D06F2103/04—Quantity, e.g. weight or variation of 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/16—Washing liquid temperature
    • 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
    • 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
    • D06F2103/22—Content of detergent 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

SE DESCRIBE UNA MAQUINA DE LAVAR, EN PARTICULAR UNA MAQUINA DE LAVAR DE LAVANDERIA DEL TIPO DOMESTICO, COMPRENDIENDO UN SISTEMA PARA CONTROLAR EL CONSUMO DE DETERGENTE. LA CARACTERISTICA PRINCIPAL DE LA MAQUINA DE LAVAR DE LAVANDERIA DESCRITA ES QUE COMPRENDE MEDIOS PARA LA DETECCION DE LA CONCENTRACION DE DETERGENTE EN EL LIQUIDO DE LAVADO, MEDIOS PARA LA ESTIMACION DE SU CONCENTRACION OPTIMA Y MEDIOS PARA SEÑALAR AL USUARIO EL RESULTADO DE LA COMPARACION ENTRE LA CONCENTRACION DE DETERGENTE DETECTADA Y EL OPTIMO DE LA MISMA, CON EL FIN DE INSTRUIRLE LAVADO TRAS LAVADO, SOBRE UN USO MAS CORRECTO DEL DETERGENTE, DE TAL MODO QUE SE EVITE EL DERROCHE INUTIL Y REDUCIR TANTO COMO SEA POSIBLE LOS EFECTOS NEGATIVOS SOBRE EL MEDIO AMBIENTE.A WASHING MACHINE IS DESCRIBED, IN PARTICULAR A LAUNDRY WASHING MACHINE OF THE DOMESTIC TYPE, UNDERSTANDING A SYSTEM TO CONTROL THE CONSUMPTION OF DETERGENT. THE MAIN FEATURE OF THE LAUNDRY WASHING MACHINE DESCRIBED IS THAT IT INCLUDES MEANS FOR THE DETECTION OF THE DETERGENT CONCENTRATION IN THE WASHING LIQUID, MEANS FOR THE ESTIMATION OF ITS OPTIMAL CONCENTRATION AND MEANS TO INDICATE TO THE USER THE RESULT RESULT CONCENTRATION OF DETERGENT DETECTED AND THE OPTIMAL OF THE SAME, IN ORDER TO INSTRUCT IT WASHING AFTER WASHING, ON A MORE CORRECT USE OF THE DETERGENT, IN SUCH A WAY THAT AVOIDING USEFUL WASTE AND REDUCE AS MUCH AS POSSIBLE THE NEGATIVE EFFECTS ON .

ES94116745T 1993-10-26 1994-10-24 WASHING MACHINE WITH CONSUMPTION OF CONTROLLED DETERGENT AND CONTROL METHOD. Expired - Lifetime ES2130329T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930796A IT1261006B (en) 1993-10-26 1993-10-26 WASHING MACHINE WITH CONSUMPTION OF CONTROLLED DETERGENT, AND RELATED CONTROL METHOD.

Publications (1)

Publication Number Publication Date
ES2130329T3 true ES2130329T3 (en) 1999-07-01

Family

ID=11411826

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94116745T Expired - Lifetime ES2130329T3 (en) 1993-10-26 1994-10-24 WASHING MACHINE WITH CONSUMPTION OF CONTROLLED DETERGENT AND CONTROL METHOD.

Country Status (4)

Country Link
EP (1) EP0649933B1 (en)
DE (1) DE69417146T2 (en)
ES (1) ES2130329T3 (en)
IT (1) IT1261006B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1304664B1 (en) * 1998-09-30 2001-03-28 Merloni Elettrodomestici Spa SYSTEM FOR THE PROGRAMMING OF A HOUSEHOLD APPLIANCE ELECTRONIC CONTROL.
DE10145601A1 (en) * 2001-04-27 2002-10-31 Aweco Appliance Sys Gmbh & Co Domestic dish or clothes washing machine includes sensor detecting form or type of rinse agent employed
GB0129668D0 (en) 2001-12-12 2002-01-30 Procter & Gamble Method for cleaning a soiled article
DE102007036800A1 (en) * 2007-05-29 2008-12-04 Herbert Kannegiesser Gmbh Process for the wet treatment of laundry items
DE102007041069B4 (en) 2007-08-30 2017-01-12 BSH Hausgeräte GmbH Process for the detection of fabric softener in a washing machine and this suitable program-controlled washing machine
DE102007046555A1 (en) 2007-09-28 2009-04-02 BSH Bosch und Siemens Hausgeräte GmbH Method and device for utilizing information about a treatment agent in a laundry treatment machine
WO2009066941A2 (en) * 2007-11-20 2009-05-28 Lg Electronics Inc. Method and apparatus for treating laundry
US8266748B2 (en) 2008-07-01 2012-09-18 Whirlpool Corporation Apparatus and method for controlling bulk dispensing of wash aid by sensing wash aid concentration
US8388695B2 (en) 2008-07-01 2013-03-05 Whirlpool Corporation Apparatus and method for controlling laundering cycle by sensing wash aid concentration
US8397328B2 (en) 2008-07-01 2013-03-19 Whirlpool Corporation Apparatus and method for controlling concentration of wash aid in wash liquid
EP2408958B1 (en) 2009-03-16 2013-01-23 BSH Bosch und Siemens Hausgeräte GmbH Method for optimizing a rinsing phase in a washing machine and washing machine suitable therefor
KR20120086063A (en) * 2011-01-25 2012-08-02 주식회사 대우일렉트로닉스 Method of alarming residual quantity of liquid detergent
US9243987B2 (en) 2013-05-01 2016-01-26 Whirlpool Corporation Method of determining fabric type of a laundry load in a laundry treating appliance
CN109183357A (en) * 2018-10-23 2019-01-11 珠海格力电器股份有限公司 Cleaning method and washing machine
CN111434838A (en) * 2019-01-11 2020-07-21 青岛海尔洗衣机有限公司 Control method of washing machine and washing machine
CN112176638B (en) * 2019-06-14 2023-09-12 青岛海尔洗衣机有限公司 Control method of washing machine
CN113930940B (en) * 2020-06-29 2024-01-12 青岛海尔洗衣机有限公司 Detergent delivery control method, device, equipment and storage medium

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3645669A (en) * 1969-02-28 1972-02-29 Gerhard Rausch Method and arrangement for testing the liquid in washing machines
US3796925A (en) * 1972-08-17 1974-03-12 Hearn R Ac solenoid control circuit
DE3002786C2 (en) * 1980-01-26 1982-08-26 Miele & Cie GmbH & Co, 4830 Gütersloh Method and arrangement for program control of a washing machine
EP0110999A4 (en) * 1982-05-10 1985-04-24 Matsushita Electric Ind Co Ltd Washing machine.
DE4122307A1 (en) * 1991-07-05 1993-01-14 Licentia Gmbh Registering program control parameters for washing machines for small or large laundry vol. - using revolution speed electronics reversibly driven drum, water supply system regulated irrespective of operational pressure, and level control system

Also Published As

Publication number Publication date
IT1261006B (en) 1996-04-29
EP0649933B1 (en) 1999-03-17
ITTO930796A1 (en) 1995-04-26
ITTO930796A0 (en) 1993-10-26
EP0649933A1 (en) 1995-04-26
DE69417146D1 (en) 1999-04-22
DE69417146T2 (en) 1999-08-12

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