EP2635173B1 - Procede pour faire fonctionner un appareil menager a circulation d'eau - Google Patents

Procede pour faire fonctionner un appareil menager a circulation d'eau Download PDF

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Publication number
EP2635173B1
EP2635173B1 EP11773264.4A EP11773264A EP2635173B1 EP 2635173 B1 EP2635173 B1 EP 2635173B1 EP 11773264 A EP11773264 A EP 11773264A EP 2635173 B1 EP2635173 B1 EP 2635173B1
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EP
European Patent Office
Prior art keywords
water
control element
flow diverter
circulating pump
true running
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.)
Active
Application number
EP11773264.4A
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German (de)
English (en)
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EP2635173A1 (fr
Inventor
Andreas Heidel
Reinhard Hering
Bernd KRÄNZLE
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
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Publication date
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2635173A1 publication Critical patent/EP2635173A1/fr
Application granted granted Critical
Publication of EP2635173B1 publication Critical patent/EP2635173B1/fr
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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
    • A47L15/0018—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
    • A47L15/0023—Water filling
    • 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
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4219—Water recirculation
    • A47L15/4221—Arrangements for redirection of washing water, e.g. water diverters to selectively supply the 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
    • 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
    • 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
    • A47L2401/07—Status of hydraulic components, e.g. open/close status of water inlet/outlet valves, operating position of water diverters
    • 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
    • A47L2401/08—Drain or recirculation pump parameters, e.g. pump rotational speed or current absorbed by the motor
    • 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
    • A47L2401/30—Variation of electrical, magnetical or optical quantities
    • 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
    • A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
    • 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
    • A47L2501/03—Water recirculation, e.g. control of distributing valves for redirection of water flow

Definitions

  • the invention relates to a method for operating a water-conducting household appliance, in particular a dishwasher, which has a circulation pump and one of the circulating pump associated, in particular the circulation downstream water diverter with at least one adjustable by an actuator motor actuator for changing direction of a liquid flow through the water diverter, wherein the water-bearing household appliance is filled with a circulating with the circulation pump ihnyoglliganmenge and is checked in a first step, if a malfunction of the water gate is present, and checked in a second step by a concentricity test, if the size of the réelle Stahlge in water-bearing household appliance at least the size of a Sollhelligange to ensure the concentricity of the circulating pump, wherein for concentricity testing at least one operating parameter of the circulating pump driving Electric motor is evaluated on a concentricity of the circulation pump out.
  • Water-conducting household appliances is supplied via a corresponding connection water, which is added in the household appliance with detergent or detergent and optionally other agents and conveyed into a working space in which to be cleaned Good, such as dishes (dishwasher) or garments (washing machine) ,
  • a working space in which to be cleaned Good
  • the liquid introduced into the working space is collected during the rinsing process and then conveyed back into the working space.
  • circulating pumps are provided.
  • the circulating pump is associated with a water separator, in particular downstream in the flow direction, which serves to set liquid flows or to direct them in a desired direction.
  • water switches serve to direct washing or rinsing water, for example, into a first or a second rinsing chamber of two rinsing chambers.
  • water softeners serve to feed flushing water streams, also called flushing liquors, for example to a spray arm for a top basket and / or to a spray arm for a lower basket.
  • the water points on at least one motor-movable actuator, by means of which different flow openings the water diverter can be opened and / or closed by the adjusting element in response to appropriate control signals in order to set the desired distribution of the liquid flows.
  • water-conducting household appliances such as dishwashers go through wash programs that include several wash program steps that each begin with a filling of the dishwasher with a minimum amount of flushing and end with a pumpdown to promote the now polluted amount of flushing water from the dishwasher.
  • the circulated flushing water amount is less than a necessary amount for reliable operation, for example, because rinsing water collects in one with its glass or pot pointing upwards and can be circulated with more, the result may be an unpleasant noise due to an air sucking pump or the cleaning and drying result is not satisfactory.
  • a method according to the preamble of claim 1 is made EP 1 967 121 A1 named. It is therefore the object of the invention to remedy this situation.
  • a concentricity test or a refilling step for increasing the minimum filling water quantity is carried out if there is no malfunction of the water distributor and the concentricity test or the refilling step is faded out if a malfunction of the water distributor is detected. If a malfunction of the water switch is present, this can have the consequence, for example, that the concentricity test can lead to the result that, for example, there is dry running of the circulating pump, whereupon a refilling process can be carried out to increase the volume of liquid circulated, with the result that the water-conducting domestic appliance is overfilled and water comes out of the water-bearing household appliance.
  • a concentricity test to be carried out with the aim of determining whether at least the nominal filling water quantity in the water-bearing domestic appliance can be recirculated.
  • the current consumption of the motor driving the circulation pump can be monitored for fluctuations caused by the air intake of the circulation pump when the level is too low.
  • a refilling step can be hidden, with which the filling water amount can be increased with functional water switch, so that overfilling with a water outlet from the water-bearing Household appliance is prevented.
  • the filling of the household appliance with a réelle Stahlmenge before, after or during the first step to check the function of the water diverter, or before the second step, in which a concentricity test is performed.
  • control signals for driving the actuator motor and sensor signals from at least one sensor for position detection of the control element of the water gate are evaluated.
  • the sensor for position detection it is possible to bring the control element of the water switch at the beginning of a wash program or during individual steps by activating the actuator motor in a defined position, as the actuator, e.g. due to a power failure in an undefined position.
  • the waterway is malfunctioning if the sensor signals deviate from the control signals correspond to a stationary control element or to an actuating element that is in continuous uninterrupted motion or if the sensor signals deviate from an expected sensor signal sequence or sensor signal sequence.
  • a defect of the actuator motor can be detected, which has the consequence that the actuator is stationary.
  • An uninterrupted continuous movement of the actuating element can e.g. Result of a defective sensor so that no defined stop position is detected for the actuator.
  • deviations from an expected sensor waveform or sequence may be due to defective signal lines of the sensor or to a malfunction of the sensor itself.
  • the actuating element motor is stopped upon detecting a continuous movement of the actuating element of the water switch.
  • a minimum nominal filling water quantity or a maximum nominal filling water quantity is set. It is particularly preferred to set a minimum nominal filling water volume when the concentricity test is blanked out.
  • the practitionerestsoll spalliganmenge results advantageously from known values that ensure a wet run of the circulation pump or prevent dry running at normal load or at a normal / average Spülgutmenge.
  • a maximum refill water quantity is set when the concentricity test is hidden.
  • the Maximum Soll Pillliganmenge ensures on the one hand the wet running of the circulation pump and on the other hand a sufficient amount of filling water for cleaning all items to be washed, especially at a maximum load on the appliance. For example, it may be determined depending on the rinse program selected by the user whether the minimum target water amount or the maximum target water amount is set.
  • the movement of the adjusting element of the water distributor is monitored without contact.
  • the movement can be detected by means of optical sensors or electromagnetic sensors. It is also conceivable to determine the current consumption of the actuating element displacing / moving actuator. Of course, however, a touching detection of the movement of the actuating element is conceivable.
  • the non-contact detection has the advantage that no friction affecting the performance of the actuator occurs.
  • the invention relates to a water-conducting household appliance, in particular a dishwasher, with a circulation pump and one of the circulating pump associated, in particular downstream, water separator with at least one by an actuator motor adjustable actuator for changing direction of a liquid flow through the water gate, which can be filled with a circulating with the circulation pump ihnhelliganmenge, said means being provided for checking a malfunction of the water gate and to perform a concentricity test, wherein in the concentricity test, the means check whether the size of the réelle Stahlmenge in the water-conducting household appliance at least equal to the size of a Sollhelligange to ensure the concentricity of the circulation pump and the means in the concentricity test evaluate at least one operating parameter of the circulating pump driving electric motor to a concentricity of the circulating pump out.
  • a concentricity test or a refilling step for increasing the minimum filling quantity can be carried out if there is no malfunction of the water distributor and the concentricity test or the refilling step is hidden if the device detects a malfunction of the water distributor.
  • the FIG. 1 shows a simplified representation of a water-conducting household appliance 1, which is formed in the present embodiment as a dishwasher 2.
  • the water-conducting household appliance 1 a housing 3, in which a working space 4 is formed.
  • two rinsing baskets 5.6 are provided, which are designed to hold items to be washed or dishes.
  • the washing basket 5 is arranged above the washing basket 6. Of course, fewer or more rinse baskets can be provided.
  • Below the lower Spülkorbs 6, a spray arm 7 is arranged, which - as indicated by spraying - a rinsing liquor, z.
  • As water which may be offset with detergents or rinse aid, allowed to leave from its top to the lower washing basket 6 and the items located therein.
  • the lower spray arm 7 rotates in a known manner due to the water pressure of the rinsing liquor discharged by it.
  • the spray arm 7 is fluidly connected via a pipe 8 with a water switch 9, wherein the water switch 9 will be discussed later.
  • an upper washing arm 10 is arranged, which allows in a similar manner as the lower washing arm 8 a rinsing liquor from its upper side to the upper washing basket 5 and to the items optionally located therein.
  • the upper rinsing arm 10 also rotates as a result of the water pressure of the rinsing liquor dispensed by it.
  • the flushing arm 10 is also fluidly connected to the water switch 9 via a pipe 11.
  • a so-called overhead shower 12 is arranged above the washing basket 5, which is preferably formed by a rotatable spray arm 13, a washing liquor from its underside in the direction of the upper washing basket 5 and thus also on the optionally in the washing basket. 5 to leave the items to be washed.
  • the overhead shower 12 is fluidly connected via a pipe 14 to the water switch 9.
  • the water switch 9 has different connections for the pipes 11 and 14 and a connection for the pressure side of a circulating pump 15.
  • the circulation pump 15 is associated with an electric motor 16 for driving the circulation pump 15.
  • the working space 4 has, in its bottom area, a collecting device 17 for liquid located in the working area, which is designed essentially as a slope in order to convey liquids to a pipeline 18 which is connected to the suction side of the circulating pump 15.
  • the liquid collected by means of the collecting device in the working space 4 or in the wet area is fed via the pipeline 18 to the circulating pump 15, which in turn conveys the liquid to the downstream water divider 9.
  • the water switch 9 comprises at least one adjusting element which is not shown here in detail, which is movable in different position by a Sachlemenmotor not shown here, that rinsing water or rinsing liquors can be delivered in a fixed manner to the aforementioned pipes 8,11 and 14.
  • the water distributor 9 has a rotary disc provided with flow openings.
  • Waters 9 with turntables are well known, so it should not be discussed here on the exact execution of the water switch 9.
  • the water switch 9 is associated with an actuator, in particular electromotive actuator, which serves to move or rotate the turntable.
  • the domestic appliance 1 comprises means for performing a concentricity test with the circulation pump 15 and for function monitoring, i. for monitoring the movement of the control element of the water switch 9 with the water switch 9, which is for this purpose connected to the water switch.
  • the device 19 detects the actual motor current of the electric motor 16 driving the circulating pump 15 by means of a suitable sensor or suitable circuit. In normal operation, the device 19 adjusts the power of the circulating pump 15 (or of the driving electric motor) and / or the filling water quantity for the working space 4 of the household appliance 1 such that enough liquid, for. B. water for a concentricity of the circulation pump 15 is available.
  • a non-contact sensor 20 is assigned to the control element of the water switch 9 and connected to the device 19 so that the device 19 detects the movement of the control element of the water switch 9 by means of the sensor 20.
  • a desired wash program is selected or predetermined by the user via the control panel 21.
  • a filling water quantity is determined in a subsequent step 23 and supplied to the working space 4.
  • the movement of the actuating element of the water distributor 9 is checked by means of the device 19 and the sensor 20.
  • the method is continued in a step 25, in which the concentricity test to determine the concentricity of the circulation pump 15th or to check the minimum size of a filling water quantity is performed. It may also follow a refilling step, which increases the amount of filling water.
  • step 26 it is decided, in particular depending on the selected flushing process, that the concentricity check is hidden and the water switch is switched off or switched off.
  • step 27 first the concentricity test is hidden. This ensures that in case of malfunction of the water switch 9 z. B. when detecting a continuous movement of the control element, this does not cause a too large amount of filling water is supplied to the working space 4 and the household appliance 1, which could lead to liquid exiting the household appliance 1.
  • a minimum filling water quantity or a maximum filling water quantity is preferably set in a subsequent step 28, z. B. by time filling, d. H. through a valve opening for a certain period of time.
  • the minimum filling water volume ensures the concentricity of the circulation pump 15 with minimal water consumption.
  • the maximum amount of filling water ensures complete cleaning of the items to be washed and the concentricity of the circulating pump 15 and is limited to the effect that the working space 4 is not overfilled.
  • the water switch 9 is turned off.
  • the actuating element or actuating element motor driving the actuating element is expediently switched de-energized, so that the actuating element comes to a standstill.
  • the actual motor current of the electric motor 16 is solely dependent on the filling water quantity or the concentricity or dry running of the circulating pump 15 generated thereby.
  • the method for operating the household appliance 1 thus ensures the operational safety of the household appliance 1 in a simple manner.

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)

Claims (14)

  1. Procédé pour faire fonctionner un appareil ménager à circulation d'eau (1), en particulier un lave-vaisselle (2), qui comporte une pompe de circulation (15) et un répartiteur d'eau (9) associé à la pompe de circulation (15), en particulier disposé en aval de la pompe de circulation (15), muni d'au moins un élément de réglage réglable par un moteur d'élément de réglage pour le changement de direction d'un flux de liquide dans le répartiteur d'eau (9), procédé dans lequel l'appareil ménager à circulation d'eau (1) est rempli d'une quantité d'eau de remplissage minimale pouvant être mise en circulation par la pompe de circulation (15) et il est vérifié dans une première étape si le répartiteur d'eau (9) présente un dysfonctionnement, et dans une deuxième étape, par un test de rotation, si le volume de la quantité d'eau de remplissage minimale dans l'appareil ménager à circulation d'eau (1) correspond au moins au volume d'une quantité d'eau de remplissage de consigne pour assurer la rotation de la pompe de circulation (15), sachant que pour le test de rotation, au moins un paramètre de fonctionnement d'un moteur électrique (16) entraînant la pompe de circulation (15) est évalué quant à une rotation de la pompe de circulation (15), caractérisé en ce qu'un test de rotation ou une étape de remplissage complémentaire pour augmenter la quantité d'eau de remplissage minimale est réalisé(e) lorsque le répartiteur d'eau (9) ne présente pas de dysfonctionnement et en ce que le test de rotation ou l'étape de remplissage complémentaire est masqué(e) lorsqu'un dysfonctionnement du répartiteur d'eau (9) est constaté.
  2. Procédé selon la revendication 1, caractérisé en ce que pour vérifier si le répartiteur d'eau (9) présente un dysfonctionnement, des signaux de commande pour commander le moteur de l'élément de réglage et des signaux de capteur d'au moins un capteur pour déterminer la position de l'élément de réglage du répartiteur d'eau (9) sont évalués.
  3. Procédé selon la revendication 2, caractérisé en ce qu'il est conclu à un dysfonctionnement du répartiteur d'eau (9) si les signaux de capteur contrairement aux signaux de commande correspondent à un élément de réglage immobilisé ou à un élément de réglage en mouvement continu ininterrompu ou si les signaux de capteur diffèrent d'une évolution ou suite attendue de signaux de capteur.
  4. Procédé selon la revendication 3, caractérisé en ce que le moteur de l'élément de réglage est stoppé lorsqu'un mouvement continu de l'élément de réglage du répartiteur d'eau (9) est détecté.
  5. Procédé selon l'une des revendications précédentes, caractérisé en ce que la quantité d'eau de remplissage minimale est conservée lorsque le test de rotation est masqué.
  6. Procédé selon l'une des revendications précédentes, caractérisé en ce qu'une quantité d'eau de remplissage minimale ou une quantité d'eau de remplissage maximale est établie lorsque le test de rotation est masqué.
  7. Procédé selon l'une des revendications précédentes, caractérisé en ce que le mouvement de l'élément de réglage est surveillé sans contact, en particulier par voie optique et/ou électromagnétique.
  8. Appareil ménager à circulation d'eau (1), en particulier lave-vaisselle (2), comportant une pompe de circulation (15) et un répartiteur d'eau (9) associé à la pompe de circulation (15), en particulier disposé en aval de la pompe de circulation (15), muni d'au moins un élément de réglage réglable par un moteur d'élément de réglage pour le changement de direction d'un flux de liquide dans le répartiteur d'eau (9), appareil qui peut être rempli d'une quantité d'eau de remplissage minimale pouvant être mise en circulation par la pompe de circulation (15), et qui comporte des moyens permettant de vérifier un dysfonctionnement du répartiteur d'eau (9) et de réaliser un test de rotation, lesquels moyens vérifient lors du test de rotation si le volume de la quantité d'eau de remplissage minimale dans l'appareil ménager à circulation d'eau (1) correspond au moins au volume d'une quantité d'eau de remplissage de consigne pour assurer la rotation de la pompe de circulation (15), sachant que les moyens évaluent pendant le test de rotation au moins un paramètre de fonctionnement d'un moteur électrique (16) entraînant la pompe de circulation (15) quant à une rotation de la pompe de circulation (15), caractérisé en ce qu'un test de rotation ou une étape de remplissage complémentaire pour augmenter la quantité d'eau de remplissage minimale est réalisable lorsque le répartiteur d'eau (9) ne présente pas de dysfonctionnement et en ce que le test de rotation ou l'étape de remplissage complémentaire est masqué(e) lorsque les moyens constatent un dysfonctionnement du répartiteur d'eau (9).
  9. Appareil ménager à circulation d'eau (1) selon la revendication 8, caractérisé en ce que les moyens permettant de vérifier si le répartiteur d'eau (9) présente un dysfonctionnement évaluent des signaux de commande pour commander le moteur de l'élément de réglage et des signaux de capteur d'au moins un capteur pour déterminer la position de l'élément de réglage du répartiteur d'eau (9).
  10. Appareil ménager à circulation d'eau (1) selon la revendication 9, caractérisé en ce que les moyens concluent à un dysfonctionnement du répartiteur d'eau (9) si les signaux de capteur contrairement aux signaux de commande correspondent à un élément de réglage immobilisé ou à un élément de réglage en mouvement continu ininterrompu ou si les signaux de capteur diffèrent d'une évolution ou suite attendue de signaux de capteur.
  11. Appareil ménager à circulation d'eau (1) selon la revendication 10, caractérisé en ce que les moyens stoppent le moteur de l'élément de réglage lorsqu'un mouvement continu de l'élément de réglage du répartiteur d'eau (9) est détecté.
  12. Appareil ménager à circulation d'eau (1) selon l'une des revendications précédentes, caractérisé en ce que la quantité d'eau de remplissage minimale est conservée lorsque le test de rotation est masqué.
  13. Appareil ménager à circulation d'eau (1) selon l'une des revendications précédentes, caractérisé en ce qu'une quantité d'eau de remplissage minimale ou une quantité d'eau de remplissage maximale peut être établie lorsque le test de rotation est masqué.
  14. Appareil ménager à circulation d'eau (1) selon l'une des revendications précédentes, caractérisé en ce que le mouvement de l'élément de réglage peut être surveillé sans contact, en particulier par voie optique et/ou électromagnétique.
EP11773264.4A 2010-11-03 2011-10-21 Procede pour faire fonctionner un appareil menager a circulation d'eau Active EP2635173B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010043328A DE102010043328A1 (de) 2010-11-03 2010-11-03 Verfahren zum Betreiben eines wasserführenden Haushaltsgeräts
PCT/EP2011/068474 WO2012059349A1 (fr) 2010-11-03 2011-10-21 Procédé pour faire fonctionner un appareil ménager à circulation d'eau

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EP2635173A1 EP2635173A1 (fr) 2013-09-11
EP2635173B1 true EP2635173B1 (fr) 2015-03-04

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EP11773264.4A Active EP2635173B1 (fr) 2010-11-03 2011-10-21 Procede pour faire fonctionner un appareil menager a circulation d'eau

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US (1) US10004375B2 (fr)
EP (1) EP2635173B1 (fr)
DE (1) DE102010043328A1 (fr)
WO (1) WO2012059349A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102013111629A1 (de) * 2013-10-22 2015-04-23 Miele & Cie. Kg Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine
US10314458B2 (en) * 2017-03-28 2019-06-11 Haier Us Appliance Solutions, Inc. Fluid circulation system for dishwasher appliances and related methods
DE102017212316A1 (de) * 2017-07-19 2019-01-24 BSH Hausgeräte GmbH Haushaltsgeschirrspülmaschine, System mit Haushaltsgeschirrspülmaschine und Server und Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine
DE102018214652A1 (de) * 2018-08-29 2020-03-05 BSH Hausgeräte GmbH Geschirrspülmaschine, Verfahren zum Betreiben einer Geschirrspülmaschine und Computerprogrammprodukt

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20122927U1 (de) * 2001-07-18 2010-04-08 AEG Hausgeräte GmbH Haushaltsgerät mit einer einstellbaren Flüssigkeitsverteilungseinrichtung
US20060219262A1 (en) * 2005-04-04 2006-10-05 Peterson Gregory A Water fill level control for dishwasher and associated method
EP1935314A3 (fr) * 2006-12-21 2010-02-17 Diehl AKO Stiftung & Co. KG Dispositif de réglage de l'aiguillage du circuit d'eau d'un appareil ménager à laver et procédé de réglage de l'aiguillage du circuit d'eau à l'aide d'un moteur synchrone
DE102007011307B3 (de) * 2007-03-06 2008-08-21 Miele & Cie. Kg Verfahren zur Durchführung eines Wassereinlaufs in den Spülbehälter einer Spülmaschine
DE102007017274A1 (de) 2007-04-12 2008-10-30 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Lageerkennung eines Verschlusselements in einer Wasserweiche
DE102007041311A1 (de) * 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben eines wasserführenden Haushaltsgeräts
DE102007041313A1 (de) 2007-08-31 2009-03-05 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben einer Geschirrspülmaschine
DE102008043613B4 (de) * 2008-11-10 2011-02-24 BSH Bosch und Siemens Hausgeräte GmbH Elektro-Haushaltsgerät mit zumindest einer Flüssigkeitszuführung

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US20130220374A1 (en) 2013-08-29
WO2012059349A1 (fr) 2012-05-10
EP2635173A1 (fr) 2013-09-11
US10004375B2 (en) 2018-06-26
DE102010043328A1 (de) 2012-05-03

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