EP2329756A1 - Verfahren zum Spülen von Glassartikeln in einer Haushalt-Geschirrspülmaschine - Google Patents

Verfahren zum Spülen von Glassartikeln in einer Haushalt-Geschirrspülmaschine Download PDF

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Publication number
EP2329756A1
EP2329756A1 EP10012267A EP10012267A EP2329756A1 EP 2329756 A1 EP2329756 A1 EP 2329756A1 EP 10012267 A EP10012267 A EP 10012267A EP 10012267 A EP10012267 A EP 10012267A EP 2329756 A1 EP2329756 A1 EP 2329756A1
Authority
EP
European Patent Office
Prior art keywords
water
washing
articles
dishwashing machine
heating
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.)
Withdrawn
Application number
EP10012267A
Other languages
English (en)
French (fr)
Inventor
Enrico Brambilla
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of EP2329756A1 publication Critical patent/EP2329756A1/de
Withdrawn legal-status Critical Current

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
    • A47L15/0065—Washing or rinsing machines for crockery or tableware specially adapted for drinking glasses
    • 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
    • A47L15/0049—Detection or prevention of malfunction, including accident prevention
    • 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
    • A47L2401/12—Water temperature
    • 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
    • A47L2501/07—Consumable products, e.g. detergent, rinse aids or salt

Definitions

  • the present invention relates to a method for washing glass articles in a household dishwashing machine.
  • a dosed amount of detergent is added to said water for forming a washing liquor that is heated up to reach a predetermined temp erature.
  • the detergent can be rapidly solved in water thanks to the progressive heating of the liquor and thanks to the agitation induced by spraying the liquor on the glass articles while the heating phase is running.
  • This process which is preliminary to the effective washing phase, causes the glass articles to be exposed to an alkaline environment for a time which is substantially equal to the entire time required to the machine for cleaning the articles.
  • the aim of the present invention is therefore to solve the noted problems and thus providing a method for washing glass articles in a household dishwashing machine that reduces the glass damages.
  • Another object of the present invention is to provide a method for washing glass articles in a household dishwashing machine that can be performed in already existing dishwashing machine.
  • the method for washing glass articles according to the present invention can be carried out in a household dishwashing machine comprising a process controlling unit that has been programmed for performing the steps that will be described further on. For this reason in an already existing household dishwashing machine the control unit can be reprogrammed or substituted in order to adapt the machine to perform the washing method disclosed in the present Application.
  • the household dishwashing machine is structurally well known. It substantially comprises a washing tub containing movable racks adapted to receive articles to be washed, in particular glassware. Heating means are provided within said tub for heating water drained for the main water supply through a pump. Spraying means are disposed in the tub for dispersing water with or without a washing agent on the articles to be washed.
  • an amount of water is supplied to the washing tub by means of a pump and a conduit connected to the water net.
  • the amount of water is heated to a temperature whose value is predetermined depending on the kind of washing cycle the user wants to perform. While the heating phase is running, the water contained in the tub is sprayed on the articles to be washed in order to wet them and to remove food or liquid remains from them. However, if desired, the water heating phase can be completed, i.e. the water in the washing tub is heated up to a predetermined temperature, without spraying water on articles. This is the case when an articles pre-wash with hot water without detergent is desired.
  • a washing agent is added to the hot water for forming a washing liquor that is sprayed on the articles for washing them.

Landscapes

  • Detergent Compositions (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Washing And Drying Of Tableware (AREA)
EP10012267A 2006-05-11 2006-05-11 Verfahren zum Spülen von Glassartikeln in einer Haushalt-Geschirrspülmaschine Withdrawn EP2329756A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06113809A EP1854392B1 (de) 2006-05-11 2006-05-11 Verfahren zum Spülen von Glassartikeln in einer Haushalt-Geschirrspülmaschine

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP06113809.5 Division 2006-05-11

Publications (1)

Publication Number Publication Date
EP2329756A1 true EP2329756A1 (de) 2011-06-08

Family

ID=37198576

Family Applications (2)

Application Number Title Priority Date Filing Date
EP06113809A Not-in-force EP1854392B1 (de) 2006-05-11 2006-05-11 Verfahren zum Spülen von Glassartikeln in einer Haushalt-Geschirrspülmaschine
EP10012267A Withdrawn EP2329756A1 (de) 2006-05-11 2006-05-11 Verfahren zum Spülen von Glassartikeln in einer Haushalt-Geschirrspülmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP06113809A Not-in-force EP1854392B1 (de) 2006-05-11 2006-05-11 Verfahren zum Spülen von Glassartikeln in einer Haushalt-Geschirrspülmaschine

Country Status (2)

Country Link
EP (2) EP1854392B1 (de)
AT (1) ATE529032T1 (de)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB907057A (en) * 1959-04-30 1962-10-03 Zip Ind Ltd Improvements in or relating to methods of washing drinking glasses and/or drinking glass washing machines
DE1210150B (de) * 1962-09-11 1966-02-03 Braun Ag Vorrichtung zum Zuteilen von Wasch- und Spuelmitteln bei selbsttaetig arbeitenden Waschmaschinen, wie Geschirrwaschmaschinen
US3718149A (en) * 1970-02-04 1973-02-27 Zanussi A Spa Industrie Dish-washer
EP0611159A1 (de) * 1993-02-11 1994-08-17 Brightwell Dispensers Limited Verbesserungen in Dosiervorrichtungen
US6058946A (en) * 1996-10-25 2000-05-09 Bellati; Riccardo Paolo Federico Delivery device
FR2800982A1 (fr) * 1999-11-13 2001-05-18 Aeg Hausgeraete Gmbh Appareil menager guidant un flux de travail, notamment un lave-vaisselle et/ou un lave-linge
WO2006031060A1 (en) * 2004-09-14 2006-03-23 Lg Electronics Inc. Dish washer

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB907057A (en) * 1959-04-30 1962-10-03 Zip Ind Ltd Improvements in or relating to methods of washing drinking glasses and/or drinking glass washing machines
DE1210150B (de) * 1962-09-11 1966-02-03 Braun Ag Vorrichtung zum Zuteilen von Wasch- und Spuelmitteln bei selbsttaetig arbeitenden Waschmaschinen, wie Geschirrwaschmaschinen
US3718149A (en) * 1970-02-04 1973-02-27 Zanussi A Spa Industrie Dish-washer
EP0611159A1 (de) * 1993-02-11 1994-08-17 Brightwell Dispensers Limited Verbesserungen in Dosiervorrichtungen
US6058946A (en) * 1996-10-25 2000-05-09 Bellati; Riccardo Paolo Federico Delivery device
FR2800982A1 (fr) * 1999-11-13 2001-05-18 Aeg Hausgeraete Gmbh Appareil menager guidant un flux de travail, notamment un lave-vaisselle et/ou un lave-linge
WO2006031060A1 (en) * 2004-09-14 2006-03-23 Lg Electronics Inc. Dish washer

Also Published As

Publication number Publication date
EP1854392A1 (de) 2007-11-14
ATE529032T1 (de) 2011-11-15
EP1854392B1 (de) 2011-10-19

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