TR200806744A2 - Load detection method for dishwashers - Google Patents

Load detection method for dishwashers

Info

Publication number
TR200806744A2
TR200806744A2 TR2008/06744A TR200806744A TR200806744A2 TR 200806744 A2 TR200806744 A2 TR 200806744A2 TR 2008/06744 A TR2008/06744 A TR 2008/06744A TR 200806744 A TR200806744 A TR 200806744A TR 200806744 A2 TR200806744 A2 TR 200806744A2
Authority
TR
Turkey
Prior art keywords
rack
water
machine
dishwashers
measured
Prior art date
Application number
TR2008/06744A
Other languages
Turkish (tr)
Inventor
Bal Evren
Eldem Mehmet
Original Assignee
Vestel Beyaz E�Ya Sanay� Ve T�Caret Anon�M ��Rket�@
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 Vestel Beyaz E�Ya Sanay� Ve T�Caret Anon�M ��Rket�@ filed Critical Vestel Beyaz E�Ya Sanay� Ve T�Caret Anon�M ��Rket�@
Priority to TR2008/06744A priority Critical patent/TR200806744A2/en
Priority to AT09167676T priority patent/ATE549963T1/en
Priority to EP09167676A priority patent/EP2160970B1/en
Publication of TR200806744A2 publication Critical patent/TR200806744A2/en

Links

Classifications

    • 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
    • A47L15/4244—Water-level measuring or regulating arrangements
    • 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
    • A47L15/0021—Regulation of operational steps within the washing processes, e.g. optimisation or improvement of operational steps depending from the detergent nature or from the condition of the crockery
    • 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
    • A47L2401/04—Crockery or tableware details, e.g. material, quantity, condition
    • 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
    • A47L2401/09—Water level
    • 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
    • A47L2501/05—Drain or recirculation pump, e.g. regulation of the pump rotational speed or flow direction
    • 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
    • A47L2501/20—Spray nozzles or spray arms
    • 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
    • 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
    • A47L2501/32—Stopping or disabling machine operation, including disconnecting the machine from a network, e.g. from an electrical power supply

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

In a method for sensing the dish load in dishwashers, the water level in the machine pool (7) is measured at first step by means of a water-level measuring unit and this is reported to the machine's control unit; the upper nozzles (5) or lower nozzles (4) are rotated to some extent at second step, by operating the machine's washing pump (1); said pump (1) is stopped at third step, and some time is allowed for the water present on the upper rack (21) or lower rack (22) to drain away; the water level in the pool (7) is measured once more at forth step; and the load amounts at each rack is determined by means of the control unit at fifth step, based on the difference between the water levels measured at the first and forth steps; all these steps being conducted separately both for the upper rack (21) and the lower rack (22).
TR2008/06744A 2008-09-05 2008-09-05 Load detection method for dishwashers TR200806744A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TR2008/06744A TR200806744A2 (en) 2008-09-05 2008-09-05 Load detection method for dishwashers
AT09167676T ATE549963T1 (en) 2008-09-05 2009-08-12 WEIGHT SENSOR METHOD FOR DISHWASHERS
EP09167676A EP2160970B1 (en) 2008-09-05 2009-08-12 Weight sensing method for dishwashers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2008/06744A TR200806744A2 (en) 2008-09-05 2008-09-05 Load detection method for dishwashers

Publications (1)

Publication Number Publication Date
TR200806744A2 true TR200806744A2 (en) 2010-03-22

Family

ID=41531813

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2008/06744A TR200806744A2 (en) 2008-09-05 2008-09-05 Load detection method for dishwashers

Country Status (3)

Country Link
EP (1) EP2160970B1 (en)
AT (1) ATE549963T1 (en)
TR (1) TR200806744A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3160322T3 (en) * 2014-06-27 2019-11-29 Electrolux Appliances AB Dishwasher and method of operating the dishwasher
CN105496333B (en) * 2016-02-02 2018-02-06 长沙高汇环保科技有限公司 Cleaning equipment automatic balancing arrangement
CN110623613A (en) * 2018-06-22 2019-12-31 青岛海尔智能技术研发有限公司 Washing control method of dish washing machine and dish washing machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2574645A1 (en) * 1984-12-14 1986-06-20 Esswein Sa Process for determining the dishwashing load, and dishwasher implementing such a process
DE19505552A1 (en) * 1995-02-18 1996-08-22 Aeg Hausgeraete Gmbh Method for operating a dishwasher
DE10119973A1 (en) 2001-04-24 2002-10-31 Miele & Cie Turbidity sensor for the detection of turbidity in the dishwashing liquid of a dishwasher
DE10233278B4 (en) * 2002-07-23 2004-12-30 Whirlpool Corp., Benton Harbor Washing machine or dishwasher
DE10246016A1 (en) * 2002-10-02 2004-04-15 Electrolux Home Products Corporation N.V. Method of detecting dishwasher load based on measuring the quantity of washing fluid draining from dishes during washing
DE10253017B4 (en) 2002-11-14 2004-09-09 Whirlpool Corp., Benton Harbor Method for operating a dishwasher with a central control unit

Also Published As

Publication number Publication date
EP2160970A2 (en) 2010-03-10
EP2160970B1 (en) 2012-03-21
ATE549963T1 (en) 2012-04-15
EP2160970A3 (en) 2011-05-18
EP2160970A8 (en) 2011-10-19

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