ES2316828T3 - WASHING METHOD FOR A DISHWASHER AS WELL AS A DISHWASHER. - Google Patents

WASHING METHOD FOR A DISHWASHER AS WELL AS A DISHWASHER. Download PDF

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Publication number
ES2316828T3
ES2316828T3 ES03767744T ES03767744T ES2316828T3 ES 2316828 T3 ES2316828 T3 ES 2316828T3 ES 03767744 T ES03767744 T ES 03767744T ES 03767744 T ES03767744 T ES 03767744T ES 2316828 T3 ES2316828 T3 ES 2316828T3
Authority
ES
Spain
Prior art keywords
dishwasher
washing
consumption
program
regeneration
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 - Lifetime
Application number
ES03767744T
Other languages
Spanish (es)
Inventor
Hans Beer
Michael Rosenbauer
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
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32477833&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2316828(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Application granted granted Critical
Publication of ES2316828T3 publication Critical patent/ES2316828T3/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/4229Water softening arrangements
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0002Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0005Rinsing phases, e.g. pre-rinsing, intermediate rinsing, final rinsing
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0002Washing processes, i.e. machine working principles characterised by phases or operational steps
    • A47L15/0015Washing processes, i.e. machine working principles characterised by phases or operational steps other treatment phases, e.g. steam or sterilizing phase
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0018Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0047Energy or water consumption, e.g. by saving energy or water
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2601/00Washing methods characterised by the use of a particular treatment
    • A47L2601/02Pressurised cleaning liquid delivered by a pump

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Detergent Compositions (AREA)

Abstract

The aim of the invention is to create a method and a dishwasher for carrying out said method, which better show the actual average energy consumption of a dishwasher. Said aim is achieved by a washing method for a dishwasher, in which the respective consumption of several washing program cycles is detected. An intermediate rinsing operation no longer takes place as a matter of principle during a washing cycle; instead, said intermediate rinsing operation takes place only when the softening device has been regenerated during the washing program and the quantity of water used for the regeneration process can be utilized at least in part for the intermediate rinsing operation. Said aim is also achieved by a dishwasher in which the inventive washing method is applied.

Description

Método de lavado para un lavavajillas así como un lavavajillas.Washing method for a dishwasher as well as a dishwasher.

La invención se refiere a un método de lavado para un lavavajillas, particularmente para la optimización del consumo energético de un lavavajillas así como a un lavavajillas para el uso de este método.The invention relates to a washing method for a dishwasher, particularly for the optimization of energy consumption of a dishwasher as well as a dishwasher For the use of this method.

Un método de lavado de este tipo para la optimización del consumo energético de un lavavajillas se conoce, por ejemplo, a partir del documento DE 3840524 A1.A washing method of this type for Optimization of the energy consumption of a dishwasher is known, for example, from document DE 3840524 A1.

Para la determinación de un consumo energético promedio de un aparato doméstico, particularmente de un lavavajillas, los lavavajillas se someten y evalúan con denominados servicios de mesa normalizados y una contaminación de ensayo correspondiente, que también está determinada, a los programas de lavado ajustados de fábrica.For the determination of an energy consumption average of a household appliance, particularly of a dishwasher, dishwashers are submitted and evaluated with so-called standardized table services and a test contamination corresponding, which is also determined, to the programs of factory set wash.

Ya que durante la medición de la potencia para la evaluación del consumo energético se usa un programa de lavado, las futuras variaciones de consumo, es decir, variaciones que no se presentan en cada desarrollo de programa sino solamente de forma cíclica, no se pueden tener en cuenta de forma correspondiente.Since during the measurement of the power to The evaluation of energy consumption uses a washing program, future variations of consumption, that is, variations that are not present in each program development but only in a way cyclic, cannot be taken into account accordingly.

A modo de ejemplo, la etapa del método "regeneración del equipo de descalcificación" no se realiza en cada desarrollo de programa de lavado y también depende de la calidad del agua en el sitio de colocación del lavavajillas, de tal forma que también el ciclo de la regeneración del equipo de descalcificación depende de la región y se produce con diferente frecuencia. Por tanto, no se puede tener en cuenta una evaluación correspondiente de las variaciones del
consumo.
As an example, the stage of the "regeneration of descaling equipment" method is not carried out in each washing program development and also depends on the quality of the water at the dishwasher placement site, so that the cycle of The regeneration of the descaling equipment depends on the region and occurs with different frequency. Therefore, a corresponding assessment of the variations of the
consumption.

Por tanto, es objetivo de la presente invención proporcionar un método y un lavavajillas para la realización del método, que represente mejor el consumo energético promedio real de un lavavajillas.Therefore, it is the objective of the present invention provide a method and a dishwasher for the realization of method, which best represents the actual average energy consumption of a dishwasher.

Este objetivo se resuelve por el método de lavado de acuerdo con la invención para un lavavajillas con las características de acuerdo con la reivindicación 1, así como por un lavavajillas de acuerdo con la invención con las características de la reivindicación independiente adicional. Se caracterizan características adicionales de la invención y realizaciones ventajosas de la invención en las reivindicaciones dependientes.This objective is solved by the method of washing according to the invention for a dishwasher with the characteristics according to claim 1, as well as by a dishwasher according to the invention with the characteristics of the additional independent claim. Characterized additional features of the invention and embodiments advantageous of the invention in the dependent claims.

En el método de lavado de acuerdo con la invención para un lavavajillas, particularmente para la optimización del consumo energético de un lavavajillas, de acuerdo con la invención, para la determinación de un consumo promedio del consumo de agua y energético se detecta el respectivo consumo de varios desarrollos de programa de lavado, donde un lavado intermedio básicamente ya no se produce durante un programa de lavado, sino que este lavado intermedio solamente se produce cuando en el programa de lavado se ha producido una regeneración del equipo de descalcificación y la cantidad de agua usada para la regeneración se puede usar al menos parcialmente para el lavado intermedio.In the washing method according to the invention for a dishwasher, particularly for optimization  of the energy consumption of a dishwasher, according to the invention, for the determination of an average consumption consumption water and energy detects the respective consumption of several washing program developments, where intermediate washing basically it no longer occurs during a washing program, but rather  this intermediate wash only occurs when in the program washing has occurred a regeneration of the equipment descaling and the amount of water used for regeneration is You can use at least partially for intermediate washing.

Ventajosamente, el número de los desarrollos de programa de lavado sin lavado intermedio es inferior a 10, preferiblemente inferior a 7 y particularmente preferiblemente inferior a 5.Advantageously, the number of developments of Washing program without intermediate washing is less than 10, preferably less than 7 and particularly preferably less than 5.

Durante un desarrollo de programa de lavado convencional, después de una fase de lavado principal se produce de forma regular un lavado intermedio para retirar el líquido de limpieza presente como base, de pH no neutro, del producto de lavado. Para esto se capta una cantidad determinada de agua fresca por el lavavajillas y se pulveriza por la bomba de circulación sobre el producto de lavado limpiado. En este proceso de lavado intermedio, el producto de lavado calentado después del paso de lavado principal de forma correspondiente a la temperatura preseleccionada del programa de lavado se enfría desventajosamente y no se libera del líquido de limpieza presente como base, de pH no neutro.During a wash program development conventional, after a main wash phase occurs from regulate an intermediate wash to remove the liquid from cleaning present as a base, of non-neutral pH, of the product of washed. For this a certain amount of fresh water is captured by the dishwasher and sprayed by the circulation pump on the cleaned washing product. In this washing process intermediate, the heated washing product after the passage of main wash corresponding to the temperature preselected from the wash program cools disadvantageously and it is not released from the cleaning liquid present as a base, pH not neutral.

Con una configuración correspondiente de las demás etapas del método, sin embargo, se puede configurar un programa de lavado de tal forma que no se necesita de forma forzosa la etapa de lavado intermedio.With a corresponding configuration of the other steps of the method, however, you can configure a washing program in such a way that it is not necessarily necessary the intermediate wash stage.

Sin embargo, ya que durante la regeneración de acuerdo con el ciclo de la instalación de descalcificación se necesita una cantidad de volumen determinada de agua para poder realizar la regeneración y el lavado del equipo de descalcificación, de acuerdo con la invención, solamente después de la regeneración realizada y el lavado realizado de la instalación de descalcificación se usa el agua necesaria para esto para una etapa de lavado intermedio.However, since during the regeneration of according to the cycle of the descaling facility it you need a certain amount of water to be able to perform the regeneration and washing of the equipment descaling, according to the invention, only after the regeneration carried out and the washing performed of the installation decalcification the water needed for this is used for a intermediate wash stage.

Con el cálculo de los valores de consumo promedio se detectan de acuerdo con la invención los valores de consumo individuales de los desarrollos de programa de lavado sin lavado intermedio y se suman con los valores de consumo durante un programa de lavado con regeneración del equipo de descalcificación y lavado intermedio.With the calculation of consumption values average values of according to the invention are detected individual consumption of wash program developments without intermediate wash and add up to the consumption values during a washing program with regeneration of the descaling equipment and intermediate wash

Por la utilización de acuerdo con la invención de la etapa de lavado intermedio solamente con una etapa de regeneración necesaria, por un lado, los valores de consumo de agua promedio disminuyen considerablemente y, por otro lado, se evita una caída de temperatura durante el lavado intermedio, ya que no se tiene que usar una cantidad de energía adicional para el calentamiento del producto de vajilla durante la fase de aclarado.For the use according to the invention of the intermediate wash stage only with a stage of necessary regeneration, on the one hand, water consumption values average decrease considerably and, on the other hand, it is avoided a temperature drop during intermediate washing, since it is not you have to use an additional amount of energy for the heating of the dishware product during the phase of cleared up.

Mediante el método de acuerdo con la invención o con el uso del método de acuerdo con la invención en un lavavajillas de acuerdo con la invención, por tanto, el consumo energético promedio, que se orienta en los valores de consumo del agua usada y la corriente usada, por un lado por la omisión de la etapa de lavado intermedia así como por otro lado por el ahorro de energía calefactora disminuye, ya que se evita una caída de temperatura en el recipiente de lavado durante la fase de lavado intermedio.By the method according to the invention or with the use of the method according to the invention in a dishwasher  according to the invention, therefore, energy consumption average, which is based on the consumption values of the water used and the current used, on the one hand by the omission of the washing stage intermediate as well as on the other hand for energy saving heater decreases, since a temperature drop is avoided in the washing vessel during the intermediate washing phase.

Solamente después de la regeneración de acuerdo con el ciclo del equipo de descalcificación se usa el agua necesaria para la regeneración al menos parcialmente para el lavado intermedio.Only after regeneration agree with the cycle of the descaling equipment the water is used necessary for regeneration at least partially for washing intermediate.

El método de lavado de acuerdo con la invención que se ha mencionado anteriormente se usa en un lavavajillas de acuerdo con la invención para el uso de este método, evidentemente, con las ventajas que se han descrito anteriormente.The washing method according to the invention mentioned above is used in a dishwasher of according to the invention for the use of this method, of course, with the advantages described above.

Con la presente invención se proporciona un método y un lavavajillas para la realización del método, que representa mejor el consumo energético promedio real de un lavavajillas.With the present invention a method and a dishwasher for performing the method, which better represents the actual average energy consumption of a dishwasher.

Claims (3)

1. Método de lavado para un lavavajillas, particularmente para la optimización del consumo energético de un lavavajillas, caracterizado porque la determinación de un consumo promedio del consumo de agua y energético, se detecta el respectivo consumo de varios desarrollos de programa de lavado, un lavado intermedio básicamente ya no se produce durante un programa de lavado, sino que este lavado intermedio solamente se produce cuando en el programa de lavado se ha producido una regeneración del equipo de descalcificación y la cantidad de agua usada para la regeneración se puede usar al menos parcialmente para el lavado intermedio.1. Washing method for a dishwasher, particularly for the optimization of the energy consumption of a dishwasher, characterized in that the determination of an average consumption of water and energy consumption, detects the respective consumption of several washing program developments, a washing Intermediate is basically no longer produced during a washing program, but this intermediate washing only occurs when a regeneration of the descaling equipment has occurred in the washing program and the amount of water used for regeneration can be used at least partially for intermediate washing. 2. Método de lavado de acuerdo con la reivindicación 1, caracterizado porque la cantidad de los desarrollos de programa de lavado sin lavado intermedio es inferior a diez, preferiblemente inferior a siete y particularmente inferior a 5.2. Washing method according to claim 1, characterized in that the amount of the wash program developments without intermediate washing is less than ten, preferably less than seven and particularly less than 5. 3. Lavavajillas, caracterizado porque en el lavavajillas se usa un método de lavado de acuerdo con las reivindicaciones precedentes.3. Dishwasher, characterized in that a washing method according to the preceding claims is used in the dishwasher.
ES03767744T 2002-12-19 2003-12-04 WASHING METHOD FOR A DISHWASHER AS WELL AS A DISHWASHER. Expired - Lifetime ES2316828T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10259736 2002-12-19
DE10259736A DE10259736A1 (en) 2002-12-19 2002-12-19 Rinsing process for a dishwasher and dishwasher

Publications (1)

Publication Number Publication Date
ES2316828T3 true ES2316828T3 (en) 2009-04-16

Family

ID=32477833

Family Applications (1)

Application Number Title Priority Date Filing Date
ES03767744T Expired - Lifetime ES2316828T3 (en) 2002-12-19 2003-12-04 WASHING METHOD FOR A DISHWASHER AS WELL AS A DISHWASHER.

Country Status (6)

Country Link
EP (1) EP1575409B1 (en)
AT (1) ATE415849T1 (en)
AU (1) AU2003292189A1 (en)
DE (2) DE10259736A1 (en)
ES (1) ES2316828T3 (en)
WO (1) WO2004056255A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5937355B2 (en) 2008-11-18 2016-06-22 アルチュリク・アノニム・シルケチ Home appliances with controlled energy consumption
DE102008055018A1 (en) * 2008-12-19 2010-06-24 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a dishwasher
TR201619764A2 (en) * 2016-12-28 2018-07-23 Arcelik As A WASHING MACHINE WITH A WATER SOFTENING UNIT

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2615846A1 (en) * 1976-04-10 1977-10-20 Miele & Cie Washing machine which retains its final rinsing water - for re-use in the first rinse phase of the following wash cycle
DE3527047A1 (en) * 1985-07-27 1987-02-05 Licentia Gmbh Programme-controlled washing machine or dishwasher
DE3840524A1 (en) * 1988-12-01 1990-06-07 Licentia Gmbh Method and device for optimizing the programme flow in dishwashers and washing machines with softening equipment, in particular for the household
DE4435096A1 (en) * 1994-09-30 1996-04-04 Aeg Hausgeraete Gmbh Household and commercial dishwasher
DE19629806B4 (en) * 1996-07-24 2012-03-22 Electrolux Rothenburg Gmbh Factory And Development Washing machine or dishwasher
ATE250888T1 (en) * 1998-06-18 2003-10-15 Miele & Cie METHOD FOR WASHING, CLEANING AND DRYING DISHES AND CUTLERY IN A PROGRAM-CONTROLLED DISHWASHER AND DISHWASHER FOR CARRYING OUT THE METHOD
FR2789568B1 (en) * 1999-02-16 2001-05-04 Esswein Sa METHOD FOR OPTIMIZING THE OPERATING CYCLE OF A WASHING HOUSEHOLD APPLIANCE AND APPARATUS USING THE SAME
DE19906791A1 (en) * 1999-02-18 2000-08-24 Miele & Cie Program-controlled dishwashing machine is designed as combination apparatus for selectable operation as tank rinsing machine or as fresh water rinsing machine
DE19940162A1 (en) * 1999-08-25 2001-03-01 Miele & Cie Method for providing soft water for washing dishes in a program-controlled dishwasher
DE19960307A1 (en) * 1999-12-14 2001-06-21 Bsh Bosch Siemens Hausgeraete Method for operating a program-controlled dishwasher
DE10057210A1 (en) * 2000-11-17 2002-05-23 Miele & Cie Automatic control of washing process in dishwasher involves correcting on-going washing process if appropriate depending on e.g. washing water cloudiness, rate of temperature rise
DE10058188A1 (en) * 2000-11-23 2002-05-29 Miele & Cie Dishwasher has a fan drying system in which the dampness of the circulated air is monitored and controls the fan operation

Also Published As

Publication number Publication date
ATE415849T1 (en) 2008-12-15
EP1575409A1 (en) 2005-09-21
WO2004056255A1 (en) 2004-07-08
DE10259736A1 (en) 2004-07-08
EP1575409B1 (en) 2008-12-03
DE50310877D1 (en) 2009-01-15
AU2003292189A1 (en) 2004-07-14

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