EP0953315A1 - Lave-vaisselle et procédé pour sécher la vaisselle - Google Patents

Lave-vaisselle et procédé pour sécher la vaisselle Download PDF

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Publication number
EP0953315A1
EP0953315A1 EP99104420A EP99104420A EP0953315A1 EP 0953315 A1 EP0953315 A1 EP 0953315A1 EP 99104420 A EP99104420 A EP 99104420A EP 99104420 A EP99104420 A EP 99104420A EP 0953315 A1 EP0953315 A1 EP 0953315A1
Authority
EP
European Patent Office
Prior art keywords
drying
dishwasher
temperature
humidity
washing
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Withdrawn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
EP99104420A
Other languages
German (de)
English (en)
Inventor
Winfried Steiner
Jürgen Vogel
Uta Kreutzfeldt
Michael Fauth
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.)
AEG Hausgeraete GmbH
Original Assignee
AEG Hausgeraete GmbH
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 AEG Hausgeraete GmbH filed Critical AEG Hausgeraete GmbH
Publication of EP0953315A1 publication Critical patent/EP0953315A1/fr
Withdrawn legal-status Critical Current

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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
    • A47L15/48—Drying arrangements
    • A47L15/486—Blower 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
    • A47L15/0034—Drying phases, including dripping-off phases
    • 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
    • A47L15/0044—Operation time reduction
    • 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
    • A47L2401/18—Air 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
    • 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
    • A47L2401/19—Air humidity
    • 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
    • A47L2501/10—Air circulation, e.g. air intake or venting 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
    • 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
    • A47L2501/12—Air blowers
    • 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
    • A47L2501/22—Loading doors, e.g. door latches, inflatable door seals
    • 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
    • A47L2601/00—Washing methods characterised by the use of a particular treatment
    • A47L2601/02—Pressurised cleaning liquid delivered by a pump

Definitions

  • the invention relates to a method for drying wash ware according to the preamble of claim 1 and a dishwasher according to the preamble of claim 8.
  • Such a method and such a dishwasher are known from DE 44 43 849 A1.
  • a drying program for drying dishes at the end of a washing program.
  • This drying program consists of three successive different process steps, which from a draining phase, a drying phase with a fan or a capacitor and an automatic, partial Opening a flushing container door, which is for the purpose of loading the dishwasher can be opened.
  • the individual process steps are time-controlled, the Measure the drying phase using a blower or condenser must be that in the rinsing container after this Residual moisture is low enough, around parts and devices arranged above the dishwasher, e.g. B. a worktop, no longer by steam to damage.
  • This drying phase When measuring the duration This drying phase must take into account the most unfavorable condition to be pulled. That means it's a load at based on the timing of the drying phase which have a particularly high residual moisture after the Rinsing program caused. For the normal case of a mixed load or even in the event of loading with wash ware, which has a low residual moisture after rinsing caused, this setting is the length of the drying phase however, relatively large.
  • This object is achieved according to the invention with a Process for drying wash ware in a closable Rinsing container of a dishwasher, which after a Drying phase with a closed rinsing container Drying phase with the washing compartment at least partially open comprises, in that the drying process in relation on the temperature and / or the air inside the washing compartment is monitored.
  • the task solved according to the invention in that at least one sensor to monitor temperature and / or humidity is contained within the washing compartment.
  • Temperature and / or air humidity are advantageous not just determined once, but it becomes the change in temperature or humidity over time is recorded. This can be done at discrete time intervals happen, but it can also the respective change history be continuously recorded and evaluated. Then not only when a predetermined one is reached Limit value or predetermined limit values of the temperature and / or the humidity of the rinsing container is opened It can also be used during the drying phase with the rinsing container closed, the drying process favorably influenced depending on the measured values become. This is especially by switching on temporarily a possibly existing heating device possible.
  • the timing of the individual program steps is load-dependent and therefore dependent on the wash cabinet atmosphere at any time during the drying cycle.
  • the Program steps mentioned can be in a chronological order can be set, however, a partial or complete overlap of these program steps respectively.
  • the heating step overlap and the air exchange step in at least one time interval, so that during this period or of these periods a particularly effective drying of the Wash items can be done.
  • a particular concern when drying wash ware is formation of vapors when opening the loading door on built-in furniture to avoid. Because such vapors also the atmosphere at the place where the dishwasher is installed depends, sees a further development of the invention in addition to the sensor or sensors that the conditions Measure inside the rinse tank, including at least one Sensor in front of the temperature and / or the Air humidity of the installation location of the dishwasher, thus the environmental conditions are recorded. Then at least a program step of the drying cycle from the determined Ambient conditions are influenced. Especially of these measured values is the time of the door opening step dependent.
  • the ventilation step can be designed such that it immediately goes into a washing program end step, so that immediately after the automatic, partial door opening the wash ware arranged in the wash container can be removed can.
  • the aeration step is preferably on set a duration of 10 to 20 minutes, in which Period a complete opening of the loading door prevented or subjected to difficult operation is.
  • FIG. 3 shows the approximate time course of the temperature and the relative atmospheric humidity within the washing container of the dishwasher during the drying cycle.
  • the curves of two different dishwasher loads B1, B2 are shown in this diagram.
  • a limit value Gw is set, at which the inside temperature of the washing compartment T and the relative air humidity rH are harmless to an operator and the built-in furniture accommodating the dishwasher.
  • this limit value Gw is reached so that the door opening step for partially opening the loading door is carried out at the corresponding time t 1 , t 2 .
  • the different curves of the different loads are based on the fact that a lower number of items to be washed and / or a type of items to be washed, which stores a lower residual moisture, is introduced in the case of loading B2.
  • the limit values of the temperature T and the air humidity rH are at the same level and bear the same designation Gw.
  • the limit values of the temperature T and the air humidity rH to be reached are usually separated and then define each different times t 1 and t 2 . The point in time t 1 or t 2 , at which the door opening step takes place in this case, is reached when the later of the limit values Gw of the temperature T and air humidity rH is reached.

Landscapes

  • Washing And Drying Of Tableware (AREA)
EP99104420A 1998-04-27 1999-03-05 Lave-vaisselle et procédé pour sécher la vaisselle Withdrawn EP0953315A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19818812 1998-04-27
DE1998118812 DE19818812A1 (de) 1998-04-27 1998-04-27 Geschirrspülmaschine sowie Verfahren zum Trocknen von Spülgut

Publications (1)

Publication Number Publication Date
EP0953315A1 true EP0953315A1 (fr) 1999-11-03

Family

ID=7865954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99104420A Withdrawn EP0953315A1 (fr) 1998-04-27 1999-03-05 Lave-vaisselle et procédé pour sécher la vaisselle

Country Status (2)

Country Link
EP (1) EP0953315A1 (fr)
DE (1) DE19818812A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100236575A1 (en) * 2007-12-11 2010-09-23 Bsh Bosch Und Siemens Hausgerate Gmbh Method for the drying time control in dishwashers
US8984692B2 (en) 2009-08-21 2015-03-24 Whirlpool Corporation Active moisture removal in a laundry treating appliance
EP3440984A1 (fr) 2017-08-10 2019-02-13 MELAG Medizintechnik oHG Procédé de commande de la durée d'une phase de séchage d'un procédé de nettoyage et appareil de nettoyage approprié associé
CN111436875A (zh) * 2020-04-14 2020-07-24 佛山市顺德区美的洗涤电器制造有限公司 洗碗机及其控制方法、控制装置和可读存储介质
US20210353125A1 (en) * 2020-05-12 2021-11-18 Lg Electronics Inc. Dishwasher
EP4026475A1 (fr) * 2021-01-11 2022-07-13 LG Electronics Inc. Procédé de commande de lave-vaisselle
CN115381363A (zh) * 2022-08-31 2022-11-25 芜湖美的智能厨电制造有限公司 洗碗机及其控制方法和装置、可读存储介质
DE102022104065A1 (de) 2022-02-22 2023-08-24 Miele & Cie. Kg Verfahren zum Trocknen von Spülgut, Verfahren zum Einlernen eines Ansteueralgorithmus, Vorrichtung und Spülgerät
EP4248831A1 (fr) * 2022-03-23 2023-09-27 Whirlpool Corporation Appareil de traitement de la vaisselle avec un système de séchage et procédé de fonctionnement

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10058188A1 (de) * 2000-11-23 2002-05-29 Miele & Cie Verfahren zum Trocknen von Spülgut im Spülbehälter einer programmgesteuerten Geschirrspülmaschine
DE102004056052A1 (de) * 2004-11-19 2006-06-01 Meiko Maschinenbau Gmbh & Co. Kg Verfahren zur Beurteilung und Sicherstellung von thermischer Hygienewirkung
DE102007008950B4 (de) * 2007-02-21 2011-01-05 Miele & Cie. Kg Verfahren zur Durchführung eines Trocknungs-Programmabschnitts in einer Spülmaschine mit einer Kondensations-Trocknungseinrichtung
DE102007018447C5 (de) * 2007-04-19 2015-08-13 Meiko Maschinenbau Gmbh & Co. Kg Durchlaufspülmaschine mit geregelter Trocknung
DE102008043553A1 (de) * 2008-11-07 2010-05-12 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben einer Geschirrspülmaschine
US11723512B2 (en) 2021-04-30 2023-08-15 Whirlpool Corporation DOS air barrier with door condensation
US20230123693A1 (en) * 2021-10-15 2023-04-20 Whirlpool Corporation Dish drying system with water harvesting hybrid nanomaterial

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01265932A (ja) * 1988-04-19 1989-10-24 Sanyo Electric Co Ltd 食器洗浄乾燥器
DE3922754A1 (de) * 1989-07-11 1991-01-17 Licentia Gmbh Geschirrspuelmaschine mit einer vorrichtung fuer definiertes oeffnen der tuer
JPH0453522A (ja) * 1990-06-22 1992-02-21 Funai Electric Co Ltd 食器乾燥機
JPH06113993A (ja) * 1992-10-07 1994-04-26 Tokyo Gas Co Ltd 食器洗い乾燥機
DE4443849A1 (de) * 1994-10-25 1996-05-02 Bauknecht Hausgeraete Verfahren und Vorrichtung zum Trocknen von Geschirr in einer Geschirrspülmaschine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01265932A (ja) * 1988-04-19 1989-10-24 Sanyo Electric Co Ltd 食器洗浄乾燥器
DE3922754A1 (de) * 1989-07-11 1991-01-17 Licentia Gmbh Geschirrspuelmaschine mit einer vorrichtung fuer definiertes oeffnen der tuer
JPH0453522A (ja) * 1990-06-22 1992-02-21 Funai Electric Co Ltd 食器乾燥機
JPH06113993A (ja) * 1992-10-07 1994-04-26 Tokyo Gas Co Ltd 食器洗い乾燥機
DE4443849A1 (de) * 1994-10-25 1996-05-02 Bauknecht Hausgeraete Verfahren und Vorrichtung zum Trocknen von Geschirr in einer Geschirrspülmaschine

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 024 (C - 677) 18 January 1990 (1990-01-18) *
PATENT ABSTRACTS OF JAPAN vol. 016, no. 244 (C - 0947) 4 June 1992 (1992-06-04) *
PATENT ABSTRACTS OF JAPAN vol. 018, no. 395 (C - 1229) 25 July 1994 (1994-07-25) *

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100236575A1 (en) * 2007-12-11 2010-09-23 Bsh Bosch Und Siemens Hausgerate Gmbh Method for the drying time control in dishwashers
US8984692B2 (en) 2009-08-21 2015-03-24 Whirlpool Corporation Active moisture removal in a laundry treating appliance
EP3440984A1 (fr) 2017-08-10 2019-02-13 MELAG Medizintechnik oHG Procédé de commande de la durée d'une phase de séchage d'un procédé de nettoyage et appareil de nettoyage approprié associé
EP3440983A1 (fr) 2017-08-10 2019-02-13 MELAG Medizintechnik oHG Procédé de commande de la durée d'une phase de séchage d'un procédé de nettoyage et appareil de nettoyage approprié associé
CN111436875A (zh) * 2020-04-14 2020-07-24 佛山市顺德区美的洗涤电器制造有限公司 洗碗机及其控制方法、控制装置和可读存储介质
CN111436875B (zh) * 2020-04-14 2021-10-26 佛山市顺德区美的洗涤电器制造有限公司 洗碗机及其控制方法、控制装置和可读存储介质
US20210353125A1 (en) * 2020-05-12 2021-11-18 Lg Electronics Inc. Dishwasher
EP4026475A1 (fr) * 2021-01-11 2022-07-13 LG Electronics Inc. Procédé de commande de lave-vaisselle
US11986141B2 (en) 2021-01-11 2024-05-21 Lg Electronics Inc. Control method of dishwasher
DE102022104065A1 (de) 2022-02-22 2023-08-24 Miele & Cie. Kg Verfahren zum Trocknen von Spülgut, Verfahren zum Einlernen eines Ansteueralgorithmus, Vorrichtung und Spülgerät
WO2023160996A1 (fr) 2022-02-22 2023-08-31 Miele & Cie. Kg Procédé de séchage d'articles de lavage, procédé d'apprentissage d'un algorithme d'actionnement, dispositif et appareil de lavage
EP4248831A1 (fr) * 2022-03-23 2023-09-27 Whirlpool Corporation Appareil de traitement de la vaisselle avec un système de séchage et procédé de fonctionnement
CN115381363A (zh) * 2022-08-31 2022-11-25 芜湖美的智能厨电制造有限公司 洗碗机及其控制方法和装置、可读存储介质

Also Published As

Publication number Publication date
DE19818812A1 (de) 1999-10-28

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