DE69224665D1 - Selbst-optimierende waschmittelkontrolleinrichtung - Google Patents

Selbst-optimierende waschmittelkontrolleinrichtung

Info

Publication number
DE69224665D1
DE69224665D1 DE69224665T DE69224665T DE69224665D1 DE 69224665 D1 DE69224665 D1 DE 69224665D1 DE 69224665 T DE69224665 T DE 69224665T DE 69224665 T DE69224665 T DE 69224665T DE 69224665 D1 DE69224665 D1 DE 69224665D1
Authority
DE
Germany
Prior art keywords
controller
time
detergent
point
microprocessor
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 - Fee Related
Application number
DE69224665T
Other languages
English (en)
Other versions
DE69224665T2 (de
Inventor
Daniel Brady
John Mccall
Clyde Bailey
James Copeland
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.)
Ecolab Inc
Original Assignee
Ecolab Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25306430&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69224665(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ecolab Inc filed Critical Ecolab Inc
Application granted granted Critical
Publication of DE69224665D1 publication Critical patent/DE69224665D1/de
Publication of DE69224665T2 publication Critical patent/DE69224665T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/0205—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system
    • G05B13/024—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric not using a model or a simulator of the controlled system in which a parameter or coefficient is automatically adjusted to optimise the performance
    • 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
    • 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
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/449—Metering controlling devices
    • 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
    • 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
    • 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
    • A47L2301/00—Manual input in controlling methods of washing or rinsing machines for crockery or tableware, i.e. information entered by a user
    • 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
    • A47L2401/20—Time, e.g. elapsed operating time
    • 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
    • A47L2501/26—Indication or alarm to the controlling device 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
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • 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
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/14—Time settings
    • 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
    • D06F2103/20—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
    • D06F2105/42—Detergent or additive supply

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Medical Informatics (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • Detergent Compositions (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Control Of Washing Machine And Dryer (AREA)
DE69224665T 1992-03-12 1992-10-26 Selbst-optimierende waschmittelkontrolleinrichtung Expired - Fee Related DE69224665T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/849,750 US5404893A (en) 1992-03-12 1992-03-12 Self-optimizing detergent controller
PCT/US1992/009051 WO1993017611A1 (en) 1992-03-12 1992-10-26 Self-optimizing detergent controller

Publications (2)

Publication Number Publication Date
DE69224665D1 true DE69224665D1 (de) 1998-04-09
DE69224665T2 DE69224665T2 (de) 1998-10-01

Family

ID=25306430

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224665T Expired - Fee Related DE69224665T2 (de) 1992-03-12 1992-10-26 Selbst-optimierende waschmittelkontrolleinrichtung

Country Status (15)

Country Link
US (2) US5404893A (de)
EP (1) EP0630202B1 (de)
JP (1) JP2647744B2 (de)
AT (1) ATE163523T1 (de)
AU (1) AU670553B2 (de)
CA (1) CA2131689C (de)
DE (1) DE69224665T2 (de)
DK (1) DK0630202T3 (de)
ES (1) ES2114954T3 (de)
FI (1) FI106097B (de)
MX (1) MX9301340A (de)
NO (1) NO309223B1 (de)
NZ (1) NZ245054A (de)
WO (1) WO1993017611A1 (de)
ZA (1) ZA928895B (de)

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DE19652733C2 (de) * 1996-12-18 2001-03-01 Lang App Bau Gmbh Dosierverfahren zum Zuführen eines Reinigers zu einer Geschirrspülmaschine
US6325286B1 (en) 1997-04-16 2001-12-04 Delaware Capital Formation, Inc. Chemical dispensing system using keyboardless data entry
DE19840989A1 (de) * 1997-09-09 1999-03-18 Tokyo Electron Ltd Reinigungsverfahren und Reinigungsgerät
US6737028B1 (en) 1999-06-02 2004-05-18 Sunburst Chemicals, Inc. Solid cast container
US6377868B1 (en) 1999-10-28 2002-04-23 Ecolab Inc. Data processing system for managing chemical product usage
US7763119B2 (en) 2005-04-22 2010-07-27 Steelkor, L.L.C. Kitchenware washers and methods of manufacturing the same
US6659114B2 (en) 2001-02-15 2003-12-09 X-Stream Technologies Ii, Llc Automated kitchenware washer
US7475698B2 (en) 2005-04-22 2009-01-13 Steelkor, L.L.C. Kitchenware washers and methods of manufacturing the same
US6584989B2 (en) 2001-04-17 2003-07-01 International Business Machines Corporation Apparatus and method for wet cleaning
US7292914B2 (en) 2001-07-10 2007-11-06 Ecolab Inc. Remote access to chemical dispense system
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US7349760B2 (en) * 2002-03-13 2008-03-25 Ecolab Inc. System and method for sensing and controlling the concentration of a chemical agent in a solution
US7584762B2 (en) * 2002-12-23 2009-09-08 Ecolab Inc. Washing machine with a titration indicator
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US20040220817A1 (en) * 2003-04-29 2004-11-04 Katherine Sanville Monitoring and controlling processes at a vehicle wash facility
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US7092793B2 (en) * 2003-10-31 2006-08-15 Ecolab Inc Method and system for installation and control of a utility device
ES2526909T5 (es) 2004-06-23 2020-06-19 Ecolab Inc Método para la dosificación múltiple de productos líquidos, aparato de dosificación y sistema de dosificación
US7398787B2 (en) * 2004-10-18 2008-07-15 Unilever Home & Personal Care Usa Division Of Conopco, Inc. Automatic dispensing device for laundry care composition
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US7803321B2 (en) * 2005-03-18 2010-09-28 Ecolab Inc. Formulating chemical solutions based on volumetric and weight based control measurements
US9265400B2 (en) 2005-04-22 2016-02-23 Duke Manufacturing Co. Commercial kitchenware washers and related methods
US7126343B1 (en) 2005-07-27 2006-10-24 Ecolab Inc. Conductivity probe with toroid keeper
US20070202603A1 (en) * 2006-02-27 2007-08-30 Steven Wayne Counts Apparatus and method for sampling and correcting fluids
US8277745B2 (en) * 2007-05-02 2012-10-02 Ecolab Inc. Interchangeable load cell assemblies
JP2010537787A (ja) 2007-09-07 2010-12-09 ディバーシー・インコーポレーテッド 物質供給システムと方法
US7694589B2 (en) * 2007-12-12 2010-04-13 Ecolab Inc. Low and empty product detection using load cell and load cell bracket
US8002898B2 (en) 2007-12-19 2011-08-23 Diversey, Inc. Material delivery systems and methods
USRE48951E1 (en) 2015-08-05 2022-03-01 Ecolab Usa Inc. Hand hygiene compliance monitoring
US9102509B2 (en) * 2009-09-25 2015-08-11 Ecolab Inc. Make-up dispense in a mass based dispensing system
US9051163B2 (en) * 2009-10-06 2015-06-09 Ecolab Inc. Automatic calibration of chemical product dispense systems
US8511512B2 (en) 2010-01-07 2013-08-20 Ecolab Usa Inc. Impact load protection for mass-based product dispensers
US20110197920A1 (en) * 2010-02-16 2011-08-18 Andy Kenowski Monitoring and Recording Device for Clean-In-Place System
ES2690261T3 (es) * 2011-12-14 2018-11-20 Ecolab Usa Inc. Procedimiento de dosificación optimizado para una máquina de lavado
US8944286B2 (en) 2012-11-27 2015-02-03 Ecolab Usa Inc. Mass-based dispensing using optical displacement measurement
US10273625B2 (en) 2016-11-29 2019-04-30 Whirlpool Corporation Retrofittable bulk dispensing system for household appliances
US10456008B2 (en) 2016-11-29 2019-10-29 Whirlpool Corporation Learning dispensing system for water inlet hose
EP3965084A1 (de) 2017-03-07 2022-03-09 Ecolab USA Inc. Überwachungsmodule für handhygienespender
US10529219B2 (en) 2017-11-10 2020-01-07 Ecolab Usa Inc. Hand hygiene compliance monitoring
EP3900307A1 (de) 2018-12-20 2021-10-27 Ecolab USA, Inc. Bidirektionale netzwerkkommunikation mit adaptiver route
CN110947684B (zh) * 2019-12-16 2021-06-22 南京棠邑科创服务有限公司 一种水流驱动式清洗设备
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Also Published As

Publication number Publication date
ATE163523T1 (de) 1998-03-15
EP0630202A1 (de) 1994-12-28
DK0630202T3 (da) 1998-09-28
JP2647744B2 (ja) 1997-08-27
CA2131689A1 (en) 1993-09-16
DE69224665T2 (de) 1998-10-01
ES2114954T3 (es) 1998-06-16
ZA928895B (en) 1994-05-18
NZ245054A (en) 1995-06-27
NO943357D0 (no) 1994-09-09
NO943357L (no) 1994-11-11
AU670553B2 (en) 1996-07-25
CA2131689C (en) 1999-07-20
JPH07504609A (ja) 1995-05-25
US5404893A (en) 1995-04-11
FI944212A0 (fi) 1994-09-12
US5556478A (en) 1996-09-17
AU3055392A (en) 1993-10-05
FI106097B (fi) 2000-11-30
EP0630202B1 (de) 1998-03-04
NO309223B1 (no) 2001-01-02
WO1993017611A1 (en) 1993-09-16
FI944212A (fi) 1994-09-12
MX9301340A (es) 1993-10-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee