Haushaltsgeschirrspülmaschine mit einem variablen Verflüssiger in einer Wärmepumpenanordnung

Vorgeschlagen wird ein Verfahren zum Betreiben einer Haushaltsgeschirrspülmaschine mit einer Wärmepumpenanordnung, die bei ihrem Betrieb von einem Wärmeträger durchströmt wird, und die unter anderem einen Verdampfer (3), einen Verdichter (13) und einen Verflüssiger (7) umfasst, wobei der Wärmeträger beim Betrieb der Wärmepumpenanordnung mit Hilfe des Verdampfers (3) verdampft wird, wobei der vom Verdampfer (3) kommende Wärmeträger mit Hilfe des Verdichters (13) verdichtet wird, und wobei der vom Verdichter (13) kommende Wärmeträger mit Hilfe des Verflüssigers (7) verflüssigt wird, wobei die Haushaltsgeschirrspülmaschine darüber hinaus eine Flüssigkeitspumpe (8) aufweist, mit deren Hilfe Spülflüssigkeit (5) zumindest zeitweise in den Bereich des Verflüssigers (7) gefördert wird, und wobei die Spülflüssigkeit (5) im Bereich des Verflüssigers (7) Wärme vom Wärmeträger aufnimmt. Erfindungsgemäß wird vorgeschlagen, dass die Förderleistung der Flüssigkeitspumpe (8) und/oder die Förderleistung ...

PROCEDURE FOR HEADING FOR A TWO-DIRECTION ENGINE FOR THE DRIVE OF CIRCULATION PUMPS

Dishwasher

A dishwasher includes a tub configured to accommodate an object to be washed; a spray arm located in the tub and configured to spray water to the object; a sump configured to store water; a pump body connected to the sump; the pump body comprising a partition that partitions the pump body into a first chamber and a second chamber; a communication hole defined in the partition and configured to communicate with the first chamber and the second chamber; a pump flow path that connects the sump to the first chamber and that is configured to guide water from the sump to the first chamber; an arm flow path that connects the spray arm to an inside of the second chamber; an impeller located within the second chamber and configured to rotate to supply water to the arm flow path; a heating unit configured to heat water stored in the first chamber; a steam flow path that connects the first chamber to the tub; a connection flow path that connects the steam flow path to the arm flow path; and a flow ...

Smart rack and machine system

Dishwasher in the form of a programmable machine and method for operating it

The invention relates to a dishwasher (100) in the form of a programmable machine for the mechanical basic cleaning of washing stock and to a corresponding method for the cleaning of washing stock. The method according to the invention comprises a cleaning phase, in which a cleaning fluid is sprayed out of a tank (4) in to a treatment chamber (2) through a line system (10) by means of a pump (8) and can flow back from the treatment chamber (2) into the tank (4) by gravity, and a rinsing phase, in which fresh water is sprayed as rinsing fluid in to the treatment chamber (2) through a rinsing-line system (15) by means of a rinsing pump (12) and can flow from the treatment chamber (2) in to the tank (4) by gravity.

CONVEYOR DISHWASHER AND METHOD OF OPERATING A CONVEYOR DISHWASHER

A conveyor dishwasher (1) has at least one wash zone (6, 7, 8, 9) and at least one final- rinse zone (10), also a control arrangement (36) and a wash-ware detector (34) which can sense the type of wash ware which is to be treated. The control arrangement (36) assigns each type of wash ware sensed to a defined wash-ware group, selects automatically, for each wash-ware group, a defined treatment programme by which the type of wash ware assigned to the wash- ware group is to be treated in at least one of the treatment zones (6, 7, 8, 9, 10, 26) of the conveyor dishwasher (1), and sets the process parameters associated with the treatment programme selected.

Automatic dish-washer with at least three programs - has additional washing parameter selection buttons for increased flexibility

The dishwasher machine has at least three selection buttons for 'intensive', 'normal' and 'short' washing cycles with one or two additional buttons which allow the cleaning effect of the selected programme to be intensified. Pref. the additional buttons allow the water filling level to be increased by 40 per cent and the spray pressure to be increased by 30 per cent, without the parameters for the next higher cleaning programme being exceeded. The two additional buttons may comprise a level selector and a rotation selector for the circulation pump. ADVANTAGE - Increased number of possible cleaning cycles.

DISHWASHER AND METHOD FOR OPERATING A DISHWASHER

A dishwasher (2.1, 2.2) has at least one wash system for spraying wash liquid and at least one final-rinse system for spraying final-rinse liquid, wherein a control device (50) is provided for actuating the at least one wash system and/or the at least one final-rinse system in accordance with a predefined execution program. To save on resources during operation, and meet the requirements for hygienic operation, which are defined in hygiene guidelines applicable locally (in a territorially delimited manner) at least a first execution program is stored in the control device (50), the execution program created taking into account requirements for hygienic operation which are applicable in a first territorial region, and at least a second execution program is stored in the control device (50), the second execution program created taking into account requirements for hygienic operation which are applicable in a second territorial region.

INTELLIGENT DISHWASHING SYSTEMS AND METHODS

Example intelligent dishwashing systems and methods are described. In one implementation, a system includes an imaging system configured to capture at least one image of an article of dishware. A processing system analyzes the at least one image to determine a presence and a location of a stain on the article of dishware. Responsive to determining the presence of a stain, a cleaning system is configured to clean the location of the stain on the article of dishware. 127-. (canceled)28. A method for adjusting a machine parameter of a dishwashing system , the method comprising:obtaining an image of an article of dishware;classifying food soils on the article of dishware using the image of the article of dishware and a neural network that is trained to classify food soils on articles of dishware based on images of articles of dishware; andadjusting a machine parameter of a dishwashing system in response to the classification of the food soils on the article of dishware.29. The method of claim 28 , wherein the food soils are classified in terms of freshness.30. The method of claim 28 , wherein the food soils are classified in terms of an amount of food soils.31. The method of claim 28 , wherein the food soils are classified in terms of a type of food soils.32. The method of claim 28 , wherein the machine parameter of a dishwashing system includes at least one of water claim 28 , power claim 28 , temperature claim 28 , chemical dosage claim 28 , and time.33. The method of claim 28 , further comprising training the neural network by:labeling images of articles of dishware with labels that corresponds to a time that was taken to completely clean the respective articles of dishware; andtraining the neural network, using the labeled images, to classify images of articles of dishware with a food soil classification.34. The method of claim 33 , further comprising tracking the time that was taken for an article of dishware to be cleaned and using the time as a label for an image ...

DISHWASHER AND METHOD FOR CLEANING WASH WARE

DISHWASHER MACHINE COMPRISING A SORPTION DRYING SYSTEM

Dishwasher with targeted sensing and washing

An automatic dishwasher comprises a housing defining a wash chamber for holding utensils to be washed, a movable sprayer fluidly coupled with a source of liquid and having at least one directionally-controllable outlet for controllably spraying liquid into the wash chamber, and a controller operably coupled to the movable sprayer to control the direction of the directionally-controllable outlet to spray liquid in at least one preselected location within the wash chamber.

FLUID-CONDUCTING DOMESTIC APPLIANCE

Die Erfindung betrifft ein Verfahren zum Betreiben eines fluidführenden Haushaltsgeräts (1) mit einer Filtereinheit (27) zum Filtern von Fluiden (14), wobei das Fluid (14) durch mindestens eine Pumpeneinheit (15) gepumpt wird, eine Filtermembran (39) der Filtereinheit (27) durch eine Reinigungseinheit (35) gereinigt wird, wobei das Verfahren im Wesentlichen umfasst: mindestens einen Filtervorgang, wobei ein Filtervorgang mindestens eine erste Phase und mindestens eine zweite Phase umfasst, wobei beim Filtern das Fluid (14) in Form eines Volumenstroms die Filtermembran (39) durchströmt, und beim Reinigen der Filtermembran (39) die Filtermembran (39) durch die Reinigungseinheit (35) gereinigt wird, wobei in der mindestens einen ersten Phase der Volumenstrom mit einer Geschwindigkeit v1 die Filtermembran (39) durchströmt, und dass in der mindestens einen zweiten Phase der Volumenstrom die Filtermembran (39) mit einer Geschwindigkeit v2 durchströmt, wobei die Filtermembran (39) in der mindestens ...

УСТРОЙСТВО В ПОСУДОМОЕЧНОЙ МАШИНЕ, ПРЕДНАЗНАЧЕННОЕ ДЛЯ СОЗДАНИЯ ЗОНЫ МЫТЬЯ С БОЛЕЕ ИНТЕНСИВНЫМ МЫТЬЕМ

FIELD: personal use and household items. SUBSTANCE: present invention relates to a device inside dishwasher (10) designed to create a washing zone with more intensive washing in washing chamber (11), device consists of: sprinkler (8) rotatable about axis A; water pump (19) designed to supply water to sprinkler (8); control unit (25) configured to control the operation of water pump (19); at least one additional nozzle (30) is placed on sprinkler (8), additional nozzle (30) designed to open when the pressure of the water supplied from water pump (19) to sprinkler (8) exceeds a predetermined level. Invention also relates to a dishwasher comprising said device. EFFECT: creation of a washing zone with more intensive washing in a washing chamber. 26 cl, 4 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 643 608 C2 (51) МПК A47L 15/23 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК A47L 15/23 (2006.01) (21)(22) Заявка: 2016121026, 20.12.2013 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ЭЛЕКТРОЛЮКС АППЛАЙНСИЗ АКТИЕБОЛАГ (SE) Дата регистрации: 02.02.2018 (56) Список документов, цитированных в отчете о поиске: US 6263888 B1, 24.07.2001. US (43) Дата публикации заявки: 28.11.2017 Бюл. № 34 6239416 B1, 29.05.2001. US 2009/178698 A1, 16.07.2009. (45) Опубликовано: 02.02.2018 Бюл. № 4 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 27.05.2016 (86) Заявка PCT: 2 6 4 3 6 0 8 Приоритет(ы): (22) Дата подачи заявки: 20.12.2013 R U 20.12.2013 (72) Автор(ы): ДРЕОССИ Джузеппе (SE), ВАЛБЕРГ Магнус (SE) 2 6 4 3 6 0 8 R U (87) Публикация заявки PCT: C 2 C 2 EP 2013/077768 (20.12.2013) WO 2015/090460 (25.06.2015) Адрес для переписки: 109012, Москва, ул. Ильинка, 5/2, ООО "Союзпатент" (54) УСТРОЙСТВО В ПОСУДОМОЕЧНОЙ МАШИНЕ, ПРЕДНАЗНАЧЕННОЕ ДЛЯ СОЗДАНИЯ ЗОНЫ МЫТЬЯ С БОЛЕЕ ИНТЕНСИВНЫМ МЫТЬЕМ (57) Реферат: Настоящее изобретение относится к работой водяного насоса (19); при этом на устройству в ...

Transportspülmaschine und Verfahren zum Betreiben einer Transportspülmaschine

Transportspülmaschine zum Spülen von Spülgut, wobei die Transportspülmaschine (1) wenigstens eine Waschzone (6, 7, 8, 9) und wenigstens eine Klarspülzone (10) sowie eine Steuervorrichtung (36) aufweist,dadurch gekennzeichnet,dass eine Spülgutdetektorvorrichtung (34) vorgesehen ist, welche ausgelegt ist, die Art des zu behandelnden Spülguts zu erfassen;dass die Steuervorrichtung (36) ausgelegt ist, anhand der erfassten Spülgutart zumindest einen Teil des nachfolgend angegebenen Spülguts zu erkennen:- aus Porzellan oder einem porzellanartigen Material gefertigte Teller;- aus Porzellan oder einem porzellanartigen Material, Glas oder einem glasartigen Material gefertigte Tassen;- aus Porzellan oder einem porzellanartigen Material, Glas oder einem glasartigen Material gefertigte Schalen;- aus einem Kunststoffmaterial gefertigte Tabletts oder tablettartige Gegenstände;- aus einem Metall, insbesondere aus Edelstahl gefertigte Behälter, insbesondere GN-Behälter;- aus einem Metall, insbesondere ...

Geschirrspüler mit variablem Strömungsgeschwindigkeits-Ventil

Geschirrspüler zum Behandeln von Spülgut nach einem selbsttätig ablaufenden Arbeitsprogramm, der einen Bottich, eine Spülgutaufnahme, eine Sprühvorrichtung, ein an die Sprühvorrichtung gelegte Leitung, eine Pumpe und ein Ventil mit variablem Durchfluss aufweist, das die Pumpe mit den Leitungen verbindet, um während des ablaufenden Arbeitsprogramms der Sprühvorrichtung Flotte zuzuführen.

Geschirrspüler mit Sensoreinheit zur Bestimmung einer Drehbewegung eines Sprüharms

Es wird ein Geschirrspüler mit einem Arbeitsraum (2), mit wenigstens einem drehbar im Arbeitsraum (2) angeordneten Sprüharm (5, 6) und mit einer Dosiervorrichtung (9) zur Zufuhr und Dosierung eines Stoffes wie Reiniger, Klarspüler, usw. in den Arbeitsraum (2), wobei die Dosiervorrichtung (2) als Einsatzteil (2) mit einem Gehäuse (20, 21) zum Einsetzen in eine Ausnehmung einer Innenwand (7) des Arbeitsraums (2), beispielsweise in der Tür (7) des Arbeitsraums (2), ausgebildet ist, und mit einer Sensoreinheit (27, 28) zur Erkennung einer Sprüharmbewegung im Arbeitsraum (2) des Geschirrspülers, die wenigstens teilweise in einem Gehäuse (20, 21) der Dosiervorrichtung (9) angeordnet ist, vorgeschlagen, wobei der Geschirrspüler eine verbesserte Programmsteuerung aufweist. Dies wird erfindungsgemäß dadurch erreicht, dass die Sensoreinheit (27, 28) wenigstens einen Drucksensor (27, 28) zur Erfassung eines Wasser-/Flüssigkeitsdruckes umfasst.

AUTOMATIC CLEANING EQUIPMENT

DISHWASHER WITH DIFFERENT RINSING ABILITIES

Dishwasher comprising a sorption drying system

Conveyor dishwasher

CONVEYOR DISHWASHER Abstract 5 The invention relates to a conveyor dishwasher (2) comprising at least one wash zone (14) and at least one final rinse zone (16, 18), wherein the at least one wash zone (14) is designed to spray wash liquid, wherein the wash liquid is, at least proportionally, liquid which has already been used for final rinsing in the at least one final rinse zone (16, 18) and to which a wash chemical is added in a 10 metered manner or is fresh water to which a wash chemical is added in a metered manner, wherein the conveyor dishwasher (2) has a metering pump (51) for adding the wash chemical in a metered manner to the liquid to be sprayed in the at least one wash zone (14), and wherein a controller (50) is associated with the conveyor dishwasher (2) in order to actuate the metering pump (51) and, in 15 particular, a wash pump (35) which is associated with the at least one wash zone (14) and/or a final rinse pump (45) which is associated with the at least one final rinse ...

SMART RACK AND MACHINE SYSTEM

A method and system provide an automated cleaning apparatus (20) for cleaning various types of articles, wherein each type of article is detected and washed according to its own pre-determined combination. The cleaning apparatus has a storage device (32) storing an array of pre-determined chemical combinations and cleaning parameters, including specifying cleaning chemicals to be used on the various identified article types. A transponder (23) is provided with identifying information of the article type. A transceiver detects the type of article from the transponder and communicates that identifying information to a processor. Based on the detected identifier, the processor selects from the storage device the proper chemical combination and cleaning parameters for washing the identified type of article. A control device coupled to the processor delivers the chemicals specified by the selected chemical combination. Finally, a cleaning subsystem coupled to the processor cleans the articles using the delivered chemicals and other specified parameters.

SMART RACK AND MACHINE SYSTEM

A method and system provide an automated cleaning apparatus (20) for cleaning various types of articles, wherein each type of article is detected and washed according to its own pre-determined combination. The cleaning apparatus has a storage device (32) storing an array of pre-determined chemical combinations and cleaning parameters, including specifying cleaning chemicals to be used on the various identified article types. A transponder (23) is provided with identifying information of the article type. A transceiver detects the type of article from the transponder and communicates that identifying information to a processor. Based on the detected identifier, the processor selects from the storage device the proper chemical combination and cleaning parameters for washing the identified type of article. A control device coupled to the processor delivers the chemicals specified by the selected chemical combination. Finally, a cleaning subsystem coupled to the processor cleans the articles ...

Dishwasher in the form of a programmable machine and method for operating it

SYSTEM AND ASSOCIATED METHOD FOR PREVENTING OVERFILLING IN A DISHWASHER

A method, system, and computer -program product for preventing overfilling in a dishwasher (10) are disclosed herein. According to one embodiment, a method for preventing overfilling in a dishwasher is provided, wherein the dishwasher includes a water valve (50) for providing water to the dishwasher and a drain pump (60) for removing water from the dishwasher. The method comprises detecting an overfill condition (72) in the dishwasher with at least one detection device (30), wherein the overfill condition corresponds to a water level (55) in the dishwasher that is greater than a predetermined threshold (25). The method further includes controlling the drain pump and the water valve in response to detecting the overfill condition in order to facilitate removal of the overfill condition.

DISHWASHER WITH WALKING TUBULAR SPRAY ELEMENT

A dishwasher and method for making and/or using the same utilize one or more walking tubular spray elements that may be used to effectively increase the spray coverage area of the tubular spray elements through rotation and/or movement of the walking tubular spray elements in directions other than about the longitudinal axes thereof.

УСТРОЙСТВО В ПОСУДОМОЕЧНОЙ МАШИНЕ, ПРЕДНАЗНАЧЕННОЕ ДЛЯ СОЗДАНИЯ ЗОНЫ МЫТЬЯ С БОЛЕЕ ИНТЕНСИВНЫМ МЫТЬЕМ

Verfahren zum Steuernn einer Geschirrspülmaschine und Geschirrspülmaschine zur Durchführung des Verfahrens

PROCEDURE FOR RINSING SPÜLGUT

WASH PROMOTER AND PROCEDURE FOR THE OPERATION OF A WASH PROMOTER

Smart rack and machine system

Dishwasher

A dishwasher includes a tub that defines a space configured to receive objects to be washed; a spray arm located in the space and configured to spray water to the objects; a sump configured to store water; a pump body connected to the sump, the pump body comprising a partition that partitions the pump body into a first chamber and a second chamber; a communication hole defined in the partition and configured to allow the first chamber and the second chamber to communicate with each other; a pump channel that connects the sump to the first chamber and that is configured to guide water from the sump to the first chamber; an arm channel that connects the spray arm to an interior of the second chamber; an impeller located in the second chamber and configured to rotate to supply water to the arm channel; a heating unit configured to heat water stored in the first chamber; a steam channel that connects the first chamber to the tub; and a channel controller configured to, based on rotation of ...

Pressure detection device and calibration method thereof, kitchen electrical appliance

本发明公开了一种压力检测装置及其校准方法、厨房电器，压力检测装置包括：壳体、柔性密封片、磁性件、感应件、弹簧、调节件和检测单元，柔性密封片设在壳体内以将壳体的内腔分隔成与第一通孔连通的第一腔室和与第二通孔连通的第二腔室，柔性密封片被构造成根据第一腔室和第二腔室的压力变化而发生形变，磁性件设在第二腔室内并根据柔性密封片的形变而移动，感应件设在第二腔室内，弹簧设在第二腔室内且一端与柔性密封片连接，调节件设在开口端处且与壳体螺纹连接，调节件与弹簧的另一端连接，检测单元与感应件相连。根据本发明实施例的用于厨房电器的压力检测装置，不仅可以缩短压力检测装置的校正时间，还能提升检测精度。

Arrangement in a dishwasher for creating a wash zone with intensified washing

DISHWASHER COMPRISING A SORPTION DRYING SYSTEM

ПОСУДОМОЕЧНАЯ МАШИНА, В ЧАСТНОСТИ БЫТОВАЯ ПОСУДОМОЕЧНАЯ МАШИНА С УСТАНОВЛЕННЫМИ С ВОЗМОЖНОСТЬЮ ВРАЩЕНИЯ СРЕДСТВАМИ ОПТИЧЕСКОГО ОБНАРУЖЕНИЯ

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2017 102 972 A (51) МПК A47L 15/22 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2017102972, 29.06.2015 (71) Заявитель(и): БСХ ХАУСГЕРЕТЕ ГМБХ (DE) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): БОЗЕН Петер (DE), ПФАЙФФЕРЕР Маркус (DE) 17.07.2014 DE 10 2014 213 902.3; 07.08.2014 DE 10 2014 215 660.2 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 17.02.2017 EP 2015/064642 (29.06.2015) (87) Публикация заявки PCT: WO 2016/008699 (21.01.2016) R U (54) ПОСУДОМОЕЧНАЯ МАШИНА, В ЧАСТНОСТИ БЫТОВАЯ ПОСУДОМОЕЧНАЯ МАШИНА С УСТАНОВЛЕННЫМИ С ВОЗМОЖНОСТЬЮ ВРАЩЕНИЯ СРЕДСТВАМИ ОПТИЧЕСКОГО ОБНАРУЖЕНИЯ (57) Формула изобретения 1. Посудомоечная машина, в частности, бытовая посудомоечная машина (1), имеющая моечную камеру (3), выполненную для приема промываемого материала (17), резервуар (2), ограничивающий моечную камеру (3), насос (6), выполненный для циркуляции моющей жидкости в резервуаре (2), устройство (9) управления программой мытья, выполненное с возможностью выполнения по меньшей мере одной программы мытья и с возможностью управления насосом (6), и по меньшей мере одно соединенное с устройством (9) управления программой мытья средство (15, 15а-15с) оптического обнаружения, выполненное с возможностью визуальной регистрации состояния по меньшей мере одного участка пространства моечной камеры (3), причем устройство (9) управления программой мытья выполнено с возможностью адаптации программы мытья к условиям работы на основании состояния в моечной камере (3), регистрируемого оптическими средствами (15, 15а-15с) обнаружения, отличающаяся тем, что оптическое средство (15, 15а-15с) обнаружения помещено внутри резервуара (2) с возможностью поворота таким образом, что оптическим средством (15, 15а-15с) обнаружения регистрируются различные участки пространства моечной камеры (3) в зависимости от расположения и/или позиции оптического средства (15, 15а-15с) ...

Verfahren zum Betreiben einer Geschirrspülmaschine

PROCEDURE FOR THE ENTERPRISE OF A TABLE-WARE REELING MACHINE AND TABLE-WARE REELING MACHINE

DISHWASHER AND METHOD FOR CLEANING WASH WARE

The invention relates to a dishwasher (1) in the form of a programmable automatic machine, which has a programme control device (50) for carrying out at least one treatment programme, a treatment chamber (2) into which and from which wash ware can be manually inserted and removed, a tank (4) into which fluid from the treatment chamber (2) can flow off by gravity, and a washing system (33, 8, 34, 10) with a washing pump (8) and with a washing line system (10) for conveying washing fluid (6) during a washing phase out of the tank (4) through washing nozzles (33, 34) into the treatment chamber (2). In order to achieve an efficient treatment (cleaning and drying) of the wash ware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision, according to the invention, for the dishwasher (1) to have, furthermore, a wash-ware detector device (51) which is designed for detecting the type of wash ware to be treated, furthermore the programme control device (50) being designed to select a predetermined or determinable treatment programme for at least the washing phase automatically as a function of the detected type of wash ware to be treated and to set the process parameters associated with the selected treatment programme.

PROCESS OF CLEANING OF PARTS OF CROCKERY IN A WASHING MACHINE CROCKERY.

Un procédé de nettoyage de pièces de vaisselle dans une machine à laver la vaisselle (1) comprenant au moins les étapes suivantes : une étape de lavage ; une étape de vidange de l'eau du bain de lavage ; une première étape de rinçage, où l'eau d'un premier bain de rinçage est remplie, puis mise en circulation au moyen d'au moins une pompe de mise en circulation (11), sans chauffage de l'eau dudit premier bain de rinçage ; une étape de vidange de l'eau dudit premier bain de rinçage ; et une deuxième étape de rinçage. Au cours de ladite première étape de rinçage, la mise en fonctionnement de ladite au moins une pompe de mise en circulation (11) met en circulation de l'eau dudit premier bain de rinçage depuis une gamelle (6) vers un premier moyen d'aspersion (10a) sans arroser les pièces de vaisselle disposées dans une cuve de lavage (2). Utilisation notamment dans une machine à laver la vaisselle domestique.

Bir yıkayıcı cihaz ve yıkayıcı cihaz çalışma yöntemi.

DISHWASHER AND METHOD FOR OPERATING A DISHWASHER

Dishwasher, comprising a washing chamber in which at least one upper basket and at least one lower basket for receiving the washing load are or can be arranged, wherein the upper basket can receive more delicate washing load and the lower basket can receive more stable washing load, further comprising a washing liquid circulation system distributing washing liquid within the washing chamber by means of an upper spray arm and a lower spray arm and having at least one pump for supplying washing liquid to both spray arms and further comprising liquid heating means for heating the washing liquid, such that the washing liquid can be heated up at least to a first temperature Τ1 and to a second temperature T2, wherein the first temperature Τ1 is lower than the second temperature T2, and wherein the washing liquid circulation system stops the supply of the washing liquid to the upper spray arm when the washing liquid temperature exceeds the first temperature T1 and wherein the pump speed of the ...

DISHWASHER AND METHOD FOR OPERATING A DISHWASHER

A dishwasher comprises a dishwashing compartment (1), at least two spray apparatuses (7, 8, 9) which are arranged inside the dishwashing compartment (1), a pump (13) for delivering dishwashing liquid to the spray apparatuses (7, 8, 9), a distributor unit (15) for distributing the dishwashing liquid to the spray apparatuses (7, 8, 9), wherein a volumetric flow rate of the dishwashing liquid is set in dependence on the distribution of the dishwashing liquid to the spray apparatuses (7, 8, 9). A control unit (17) for controlling the distributor unit (15) and a detection device (27) for detecting the formation of foam in the dishwashing liquid are also provided. When the formation of foam in the dishwashing liquid is detected, the distributor unit (15) is actuated in such a way that a volumetric flow rate of the dishwashing liquid is set which is lower than the current volumetric flow rate.

Multi-function warewashing machine

A multi-function warewashing machine which automatically functions in a plurality of operating modes, including a conventional dishwashing mode and specialized washing modes for flatware and pots and pans, the operating mode being indicated by ware racks each of which bears an indicator in the form of an anomaly or signalling device which uniquely predetermines the optimum spray patterns and timing cycles for a particular type of ware contained in the rack, the warewashing machine including a sensor for detecting the indicator and a control circuit which responds to the sensor to actuate various controllable devices in combination to produce specific spray patterns and wash and rinse cycle times which are best suited for cleansing a particular ware.

CONVEYOR WAREWASHER AND METHOD FOR OPERATING A CONVEYOR WAREWASHER

A conveyor warewasher has at least one washing zone, at least one rinsing zone and a conveyor apparatus. A camera system is arranged above or below or to the side of the conveyor apparatus and is configured in order capture at least one image of a portion of the conveyor apparatus, preferably continuously or at predetermined or determinable times and/or events. An evaluation device is configured in order to evaluate and determine on the basis of the at least one image whether, at the time of the image capture, washware of the following washware category was present in the portion of the conveyor apparatus: reusable plasticware, in particular in the form of plastic trays, plastic mugs, plastic bowls, plastic covers for plastic bowls, and/or plastic plates.

DISHWASHER AND METHOD FOR OPERATING A DISHWASHER

Spülmaschine sowie Verfahren zum Betreiben einer Spülmaschine

Die Erfindung betrifft eine Spülmaschine (2.1, 2.2), welche als Transportspülmaschine oder als Programmautomat ausgebildet ist und mindestens ein Waschsystem zum Versprühen von Waschflüssigkeit in einer Waschzone (12, 14, 16) bzw. während einer Waschphase und mindestens ein Klarspülsystem zum Versprühen von Klarspülflüssigkeit in einer Klarspülzone (18) bzw. während einer Klarspülphase aufweist, wobei ferner eine Steuereinrichtung (50) vorgesehen ist zum Ansteuern des mindestens einen Waschsystems und/oder des mindestens einen Klarspülsystems gemäß einem vorab festgelegten Ablaufprogramm. Um zu erreichen, dass Ressourcen beim Betrieb der Spülmaschine (2.1, 2.2) eingespart werden können, wobei gleichzeitig die in den jeweils lokal (territorial begrenzt) geltenden Hygienerichtlinien festgelegten Anforderungen an den hygienischen Betrieb der Spülmaschine (2.1, 2.2) erfüllt werden, ist erfindungsgemäß vorgesehen, dass in der Steuereinrichtung (50) mindestens ein erstes Ablaufprogramm abgelegt ...

Verfahren und Reinigungsvorrichtung zum Reinigen von Reinigungsgut

Es wird ein Verfahren zum Reinigen von Reinigungsgut (143) vorgeschlagen. In dem Verfahren wird eine Reinigungsvorrichtung (126) mit mindestens einer Reinigungskammer (128) und mindestens einer Beaufschlagungsvorrichtung (130) zum Beaufschlagen des Reinigungsguts (143) in der Reinigungskammer (128) mit mindestens einem Reinigungsfluid verwendet. Das Verfahren umfasst die folgenden Schritte: a. Vorgabe eines bei der Reinigung zu erreichenden Soll-Hygienewerts (110); b. zeitaufgelöste Erfassung mindestens zweier Einflussgrößen (112), welche einen Einfluss auf eine Hygienisierung des Reinigungsguts (143) haben; c. Bestimmen von Hygienewertanteilen aus den Einflussgrößen (114) unter Verwendung eines vorgegebenen Zusammenhangs zwischen jeder Einflussgröße und deren jeweiligem Hygienewertanteil; d. Ermittlung eines voraussichtlichen Ist-Hygienewerts am Ende der Reinigung aus den Hygienewertanteilen (120); e. Vergleich des voraussichtlichen Ist-Hygienewerts mit dem Soll-Hygienewert (122); und ...

Verfahren zum Betrieb einer Geschirrspülmaschine und Geschirrspülmaschine

The invention relates to a method for operating a dish washing machine (1) comprising, inside a washing tub (3), at least one spraying device (6), to which a pump (8) supplies washing liquid and which is provided with spraying openings (5). The washing liquid is sprayed into the washing tub (3) via said spraying openings (5). The aim of the invention is to be able to easily detect when the spraying openings (5) become clogged. To this end, the pump (8) is switched on and washing liquid can be supplied even when the washing tub (3) is accessible. In doing this, the flow rate of the washing liquid through the spraying openings (5), however, is simultaneously reduced to such an extent as to prevent washing liquid from spraying out of the open washing tub (3) and into the free surrounding area.

Geschirrspülmaschine, insbesondere Haushaltsgeschirrspülmaschine mit einem drehbar gelagerten optischen Erfassungsmittel

Die Erfindung betrifft eine Geschirrspülmaschine, insbesondere Haushaltsgeschirrspülmaschine (1), aufweisend einen Spülraum (3), der zur Aufnahme von zu spülendem Spülgut (17, 17a, 17b) ausgebildet ist, einen den Spülraum (3) begrenzenden Behälter (2), eine Pumpe (6), die zum Umwälzen von Spülflüssigkeit in dem Behälter (2) ausgebildet ist, eine Spülprogramm-Steuervorrichtung (9), welche zur Ausführung wenigstens eines Spülprogramms und zur Ansteuerung der Pumpe (6) ausgebildet ist, und wenigstens ein mit der Spülprogramm-Steuervorrichtung (9) verbundenes optisches Erfassungsmittel (15, 15a15c), das ausgebildet ist, wenigstens einen Raumabschnitt des Spülraums (3) optisch zu erfassen, wobei die Spülprogramm-Steuervorrichtung (9) ausgebildet ist, auf Grundlage des durch das optische Erfassungsmittel (15, 15a15c) erfassten Zustands im Spülraum (3), das Spülprogramm anzupassen, und das optische Erfassungsmittel (15, 15a15c) innerhalb des Behälters (2) drehbar gelagert ist, derart, dass in ...

Dishwasher and controlling method thereof

Disclosed a controlling method of a dishwasher comprising a water supply step for supplying wash water, a preliminary washing step (S 220) for injecting the wash water to one or more dishes, a main washing step (S 230) for injecting the wash water mixed with washing liquid to the dishes, a rinsing step (S 240) for injecting the wash water to the dishes, and a heating step for heating the wash water in one or more of the preliminary washing step (S 220), the main washing step (S 230) and he rinsing step (S 240), wherein a heater sensing step for determining an operational state of a heater heating the wash water is performed in the heating step in a state where the circulation of wash water is stopped.

ARRANGEMENT IN A DISHWASHER FOR CREATING A WASH ZONE WITH INTENSIFIED WASHING

The present invention relates to an arrangement for creating a wash zone with intensified washing in a washing chamber (11) of a dishwasher (10), said arrangement comprising: a spray arm (8) rotatably arranged around an axis A; a water pump (19) arranged to feed water to the spray arm (8); a control unit (25) arranged to control operation of the water pump (19); wherein at least one additional nozzle (30) is arranged on the spray arm (8), said additional nozzle (30) being arranged to be opened when the pressure in the water fed from the water pump (19) to the spray arm (8) exceeds a predetermined level, the invention furthermore relates to a dishwasher comprising said arrangement.

CONVEYOR DISHWASHER AND METHOD OF OPERATING A CONVEYOR DISHWASHER

A conveyor dishwasher (1) has at least one wash zone (6, 7, 8, 9) and at least one final- rinse zone (10), also a control arrangement (36) and a wash-ware detector (34) which can sense the type of wash ware which is to be treated. The control arrangement (36) assigns each type of wash ware sensed to a defined wash-ware group, selects automatically, for each wash-ware group, a defined treatment programme by which the type of wash ware assigned to the wash- ware group is to be treated in at least one of the treatment zones (6, 7, 8, 9, 10, 26) of the conveyor dishwasher (1), and sets the process parameters associated with the treatment programme selected.

УСТРОЙСТВО В ПОСУДОМОЕЧНОЙ МАШИНЕ, ПРЕДНАЗНАЧЕННОЕ ДЛЯ СОЗДАНИЯ ЗОНЫ МЫТЬЯ С ВЫБИРАЕМЫМ ПОЛОЖЕНИЕМ

FIELD: personal use and household items. SUBSTANCE: present invention relates to a device inside dishwasher (10) designed for creating a wash zone with a selectable position within the washing chamber (11) of the dishwasher (10), said device consists of: water sprinkler (8) rotatable about axis A in washing chamber (11); supporting member (18) configured to support sprinkler (8) in washing chamber (11), said supporting member (18) can block sprinkler (8) in at least two different positions inside washing chamber (11); control unit (25) configured to control the operation of a dishwasher; and user interface (24) for selecting the necessary position of the washing zone inside washing chamber (11) and configured to transmit information to control unit (25); control unit (25) causes blocking of the support member in the selected position to create a washing zone. In addition, the present invention relates to a dishwasher comprising said device and a method for creating a wash zone with a selectable position. EFFECT: creation of a washing zone with a selectable position inside the washing chamber. 12 cl, 7 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 647 139 C2 (51) МПК A47L 15/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК A47L 15/00 (2006.01) (21)(22) Заявка: 2016121029, 20.12.2013 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ЭЛЕКТРОЛЮКС АППЛАЙНСИЗ АКТИЕБОЛАГ (SE) Дата регистрации: 14.03.2018 (56) Список документов, цитированных в отчете о поиске: US 2012/097199 A1, 26.12.2009. JP (43) Дата публикации заявки: 30.11.2017 Бюл. № 34 2009273490 A, 26.11.2009. DE 2012217568 A1, 28.03.2013. (45) Опубликовано: 14.03.2018 Бюл. № 8 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 27.05.2016 (86) Заявка PCT: 2 6 4 7 1 3 9 Приоритет(ы): (22) Дата подачи заявки: 20.12.2013 R U 20.12.2013 (72) Автор(ы): ДРЕОССИ Джузеппе (SE), ПЕРС Пер-Эрик (SE) 2 6 4 7 1 3 9 R U (87) ...

УСТРОЙСТВО В ПОСУДОМОЕЧНОЙ МАШИНЕ, ПРЕДНАЗНАЧЕННОЕ ДЛЯ СОЗДАНИЯ ЗОНЫ МЫТЬЯ С ВЫБИРАЕМЫМ ПОЛОЖЕНИЕМ

Dish washer

The present invention relates to a dish washer. The dish washer according to the present invention comprises: a spray module for spraying wash water toward dishes; a sump for supplying the wash water to the spray module; a pump for moving by pressure the wash water stored in the sump to the spray module; and an air jet generator for receiving a part of the wash water moved by pressure from the pump and creating air bubbles in the wash water to be emitted to the sump, wherein the air jet generator comprises: a depressurizing unit for decreasing the pressure of the flowing wash water; an air drawing unit for injecting air into the depressurizing unit; a pressurizing unit for increasing pressure so as to disintegrate the air which has flowed therein from the air drawing unit; and an air tab having multiple holes formed therein so as to disintegrate the air contained in the wash water which has passed through the pressurizing unit.

Arrangement for a dishwasher for creating a wash zone with selectable position

An arrangement for a dishwasher (10) for creating a wash zone with a selectable position within a washing chamber (11) of the dishwasher (10), said arrangement comprising: a water spray arm (8) rotatably arranged around an axis A in the washing chamber (11); a support element (18) arranged to support the spray arm (8) in the washing chamber (11), said support element (18) is able to lock the spray arm (8) in at least one position within the washing chamber (11); a control unit (25) arranged to control the operation of the dishwasher; and a user interface (24) for selecting the desired wash zone position within the washing chamber (11), and arranged to communicate the information to the control unit (25); wherein the control unit (25) locks the support element in the selected position to create the wash zone. Furthermore, a dishwasher comprising said arrangement and a method for creating a wash zone with a selectable position is disclosed.

DISHWASHER IN THE FORM OF A PROGRAMMABLE MACHINE AND METHOD FOR OPERATING IT

The invention relates to a dishwasher (100) in the form of a programmable machine for the mechanical basic cleaning of washing stock and to a corresponding method for the cleaning of washing stock. The method according to the invention comprises a cleaning phase, in which a cleaning fluid is sprayed out of a tank (4) in to a treatment chamber (2) through a line system (10) by means of a pump (8) and can flow back from the treatment chamber (2) into the tank (4) by gravity, and a rinsing phase, in which fresh water is sprayed as rinsing fluid in to the treatment chamber (2) through a rinsing-line system (15) by means of a rinsing pump (12) and can flow from the treatment chamber (2) in to the tank (4) by gravity.

CONVEYOR WAREWASHER AND METHOD FOR OPERATING A CONVEYOR WAREWASHER

A conveyor warewasher (1) which having at least one washing zone (6, 7, 8, 9), at least one rinsing zone (10) and at least one drying zone (26) and also a control device (36). In order to achieve an effective cleaning and drying of the washware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision for the control device (36) to be designed for selecting a previously defined or definable program sequence at least in the at least one drying zone (26) and for setting the process parameters associated with the selected program sequence automatically as a function of the conveying speed at which the washware is conveyed through the treatment zones (6, 7, 8, 9, 10, 26) of the conveyor warewasher (1).

Arrangement of dish washer for creating washing area with selective positions

Method for the operation of a dishwasher

Diskmaskin

Verfahren zum Ansteuern eines Zweirichtungsmotors zum Antrieb von Umwälzpumpen

Verfahren und Steuergerät zum Einstellen eines optimalen Wasserspiegels während eines Spülvorgangs in einer Spülmaschine

Die Erfindung betrifft ein Verfahren zum Einstellen eines optimalen Wasserspiegels während eines Spülvorgangs in einer Spülmaschine 100, wobei das Verfahren einen Schritt des Bereitstellens umfasst, bei dem ein erstes Drehzahlsignals zum Erhöhen einer Drehzahl einer Umwälzpumpe 106 über eine Schnittstelle zu der Umwälzpumpe 106 bereitgestellt wird. Schließlich umfasst das Verfahren einen weiteren Schritt des Bereitstellens, bei dem ein zweites Drehzahlsignal zum Verringern der Drehzahl der Umwälzpumpe 106 unter Verwendung eines von einem Trübungssensor 104 bereitgestellten Trübungssensorsignal bereitgestellt wird, um den optimalen Wasserspiegel zu erreichen.

SMART RACK AND MACHINE SYSTEM

A method and system provide an automated cleaning apparatus (20) for cleaning various types of articles, wherein each type of article is detected and washed according to its own pre-determined combination. The cleaning apparatus has a storage device (32) storing an array of pre-determined chemical combinations and cleaning parameters, including specifying cleaning chemicals to be used on the various identified article types. A transponder (23) is provided with identifying information of the article type. A transceiver detects the type of article from the transponder and communicates that identifying information to a processor. Based on the detected identifier, the processor selects from the storage device the proper chemical combination and cleaning parameters for washing the identified type of article. A control device coupled to the processor delivers the chemicals specified by the selected chemical combination. Finally, a cleaning subsystem coupled to the processor cleans the articles using the delivered chemicals and other specified parameters.

Conveyor warewasher and method for operating a conveyor warewasher

A conveyor warewasher (1) which having at least one washing zone (6, 7, 8, 9), at least one rinsing zone (10) and at least one drying zone (26) and also a control device (36). In order to achieve an effective cleaning and drying of the washware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision for the control device (36) to be designed for selecting a previously defined or definable program sequence at least in the at least one drying zone (26) and for setting the process parameters associated with the selected program sequence automatically as a function of the conveying speed at which the washware is conveyed through the treatment zones (6, 7, 8, 9, 10, 26) of the conveyor warewasher (1).

Dishwasher with discretely directable tubular spray elements

A method and dishwasher utilize one or more tubular spray elements that are both rotatable about longitudinal axes thereof and discretely directable by one or more tubular spray element drives between a plurality of rotational positions about the longitudinal axes thereof. Thus, through the provision of discretely directable tubular spray elements, fluid such as wash fluid and/or pressurized air may be focused in a wash tub, in many cases providing more efficient resource usage in the dishwasher.

Dish washer

The air jet generator according to one embodiment of the present invention comprises: an impeller which exerts a centrifugal force on wash water flowing in the forward direction; a depressurizing unit for decreasing the pressure of the wash water which has passed through the impeller; an air drawing unit for injecting air into the depressurizing unit; a pressurizing unit for increasing pressure so as to disintegrate the air which has flowed therein from the air drawing unit; an air tab having multiple holes formed therein so as to disintegrate the air contained in the wash water which has passed through the pressurizing unit; and a reverse injection nozzle for spraying the wash water in the reverse direction toward the air tab.

Arrangement for a dishwasher for creating a wash zone with selectable position

An arrangement for a dishwasher (10) for creating a wash zone with a selectable position within a washing chamber (11) of the dishwasher (10), said arrangement comprising: a water spray arm (8) rotatably arranged around an axis A in the washing chamber (11); a support element (18) arranged to support the spray arm (8) in the washing chamber (11), said support element (18) is able to lock the spray arm (8) in at least one position within the washing chamber (11); a control unit (25) arranged to control the operation of the dishwasher; and a user interface (24) for selecting the desired wash zone position within the washing chamber (11), and arranged to communicate the information to the control unit (25); wherein the control unit (25) locks the support element in the selected position to create the wash zone. Furthermore, a dishwasher comprising said arrangement and a method for creating a wash zone with a selectable position is disclosed.

Arrangement in a dishwasher for creating a wash zone with intensified washing

The present invention relates to an arrangement for creating a wash zone with intensified washing in a washing chamber (11) of a dishwasher (10), said arrangement comprising: a spray arm (8) rotatably arranged around an axis A; a water pump (19) arranged to feed water to the spray arm (8); a control unit (25) arranged to control operation of the water pump (19); wherein at least one additional nozzle (30) is arranged on the spray arm (8), said additional nozzle (30) being arranged to be opened when the pressure in the water fed from the water pump (19) to the spray arm (8) exceeds a predetermined level, the invention furthermore relates to a dishwasher comprising said arrangement.

METHOD AND CLEANING DEVICE FOR CLEANING ITEMS TO BE CLEANED

The invention relates to a method for cleaning items (143) to be cleaned. In the method, a cleaning device (126) is used having at least one cleaning chamber (128) and at least one supply device (130) for supplying the items (143) to be cleaned in the cleaning chamber (128) with at least one cleaning fluid. The method comprises the following steps: a. specifying a target hygiene value (110) to be achieved in the cleaning; b. time-resolved detecting of at least two influencing variables (112) which have an influence on a hygienisation of the goods (143) to be cleaned; c. determining hygiene value amounts from the influencing variables (114) using a predefined relationship between each influencing variable and the associated hygiene value amount; d. determining an expected actual hygiene value at the end of the cleaning from the hygiene value amount (120); e. comparing the expected actual hygiene value with the target hygiene value (122); and f. manipulating at least one influencing variable ...

ARRANGEMENT FOR A DISHWASHER FOR CREATING A WASH ZONE WITH SELECTABLE POSITION

An arrangement for a dishwasher (10) for creating a wash zone with a selectable position within a washing chamber (11) of the dishwasher (10), said arrangement comprising: a water spray arm (8) rotatably arranged around an axis A in the washing chamber (11); a support element (18) arranged to support the spray arm (8) in the washing chamber (11), said support element (18) is able to lock the spray arm (8) in at least one position within the washing chamber (11); a control unit (25) arranged to control the operation of the dishwasher; and a user interface (24) for selecting the desired wash zone position within the washing chamber (11), and arranged to communicate the information to the control unit (25); wherein the control unit (25) locks the support element in the selected position to create the wash zone. Furthermore, a dishwasher comprising said arrangement and a method for creating a wash zone with a selectable position is disclosed.

METHOD FOR CLEANING PARTS OF DISHES IN A DISHWASHER.

DISH WASHER

본 발명에 관한 식기 세척기로서는, 저발포성의 전용 세제를 이용하는 데 적합한 운전 코스와 고발포성의 부엌용 세제를 이용하는 데 적합한 운전 코스를 마련한다. 부엌용 세제 코스에서는, 식기 세정을 행하는 세정 행정으로 하여 세제를 용해한 세제수를 단시간만 식기류에 분사하여 그 후에 분사를 잠시 정지하는 제1 불림 세정을 예비적인 세정으로 하여 우선 실행하고, 그 때 건조 풍로 내에 설치한 광 센서에 의해 세정고 내의 거품 발생의 정도를 판별하여 거품 발생이 많다고 판단하였을 때에는 세제수의 배수 시간을 길게 한다. 그리고, 그 배수 시간만큼 세정고 내의 세제수를 배출한 후에 소정 수위까지 수돗물을 급수하여 세제수의 농도를 조정한 후에 본 세정으로 하여 제2 불림 세정을 실행한다. 제1 불림 세정시에 거품 발생이 많을 경우에는 그만큼 세제수가 묽어져, 다음에 제2 불림 세정시에 거품 발생이 매우 많아지는 것을 방지할 수 있다. 그에 의해, 저렴하면서 입수가 용이한 부엌용 세제를 사용하여 기기 밖으로 거품이 넘치는 것을 방지하면서 양호한 식기 세정을 달성할 수 있다. As the dishwasher according to the present invention, a driving course suitable for using a low-foaming detergent and a driving course suitable for using a high-foaming kitchen detergent are provided. In the kitchen detergent course, the washing process for washing dishes is performed as a preliminary washing with the first soaking washing which sprays the detergent water dissolved in the detergent to the dishes only for a short time and then stops the spraying for a short time. When the degree of foaming in the washing chamber is determined by the optical sensor installed in the air passage, and it is determined that the foaming is large, the drainage time of the detergent water is lengthened. After discharging the detergent water in the washing tank for the draining time, the tap water is supplied to the predetermined water level to adjust the concentration of the washing water, and then the second washing is performed as the main washing. When there is much foaming at the time of 1st soak cleaning, detergent water dilutes by that much, and it can prevent that foaming increases very much at the time of 2nd soak cleaning. Thereby, good dish washing can be achieved while using a cheap and readily available kitchen detergent to prevent foaming out of the appliance. 하우징, 상부 도어, 하부 도어, 손잡이, 노즐 아암, 필터 Housing, Upper Door, Lower Door, Handle, Nozzle Arm, Filter

DISHWASHING APPLIANCES AND METHODS FOR ADDRESSING OBSTRUCTION THEREIN

Dishwashing appliances and methods, as provided herein, may include features or steps such as measuring an initial pressure in a sump with a pressure sensor, activating a drain pump when the measured initial pressure in the sump is greater than or equal to a first pressure threshold, and starting a timer when the drain pump is activated. Dishwashing appliances and methods may further include features or steps for monitoring pressure within the sump with the pressure sensor after activating the drain pump, recording a value of the timer as a first time when the monitored pressure reaches a second pressure threshold, calculating a time limit based on the recorded first time value, and determining that the filter is clogged when the monitored pressure does not reach a third pressure threshold before the time limit expires.

DISHWASHER COMPRISING A HYDRAULIC ARRANGEMENT FOR CLEANING A FILTER DEVICE, AND METHOD

A dishwasher includes a dishwashing container accommodating items to be washed. A first hydraulic arrangement is provided to wash the items by a dishwashing fluid and includes a spray device arranged in the dishwashing container, a sump arranged below the dishwashing container, a filter device configured to filter the dishwashing fluid in the dishwashing container and/or the sump, and a circulating pump configured to circulate the dishwashing fluid to the spray device. A second hydraulic arrangement is provided for cleaning the filter device by a cleaning fluid. The second hydraulic arrangement includes the filter device, the sump, a pump arrangement, a storage device for holding the cleaning fluid, a cleaning device for spraying at least one segment of the filter device with the cleaning fluid, and an auxiliary pump arranged between the storage device and the cleaning device for applying pressure to the cleaning fluid.

DISHWASHER INCLUDING TUBULAR SPRAY ELEMENT WITH INTERMEDIATE SUPPORT AND/OR FLUID INLET

A tubular spray element for a dishwasher is rotatably supported and/or supplied with fluid at an intermediate location along the length of the tubular spray element, such that least one aperture that directs fluid into a wash tub is disposed on each side of the intermediate location. In addition, a tubular spray element drive may be positioned externally from the wash tub and mechanically coupled to the tubular spray element through a shaft seal such that the fluid supply to the tubular spray element can be entirely within the wash tub.

Method for operating a dish washer cleans items to be rinsed through applying a rinsing liquid during stages in a rinsing program for feeding in water

A rinsing liquid is fed to items to be rinsed under a pressure jet and heated up to a preset temperature during a heating phase (t1-t2). The jet is adjusted to a lower pressure during this phase than the pressure during other rinsing program stages (t2-t3) for feeding water in, without heating the rinsing liquid.

Dishwasher

Herein a dishwasher (1) is disclosed comprising a washing chamber (3), and a wash arm arrangement (4) comprising a wash arm (5) rotatably arranged in the washing chamber (3), and a satellite spray device (7) arranged on the wash arm (5). The dishwasher (1) comprises at least one sensor (13.1, 13.2) configured to sense a rotational position of the wash arm (5). The dishwasher (1) further comprises a control unit (15) configured to monitor consecutive sensed rotational positions of the wash arm (5). The control unit (15) is configured to calculate a rotational speed of the wash arm (5) based on an elapsed time, and a rotational distance, between two sensed rotational positions and configured to estimate a current rotational position of the wash arm (5) based on an elapsed time since a previously sensed rotational position and the calculated rotational speed. The control unit (15) is further configured to adapt pumping intensity of a pump (11) of the dishwasher (1) based on the estimated current ...

Dishwasher, in particular domestic dishwasher with a rotatably mounted optical detection means

세척이 강화된 세척 구역을 생성하는 식기 세척기의 장치

... 본 발명은 세척 챔버(11) 내에 세척이 강화된 세척 구역을 생성하는 식기 세척기(10)의 장치로서, A축을 중심으로 회전 가능하게 배치되는 스프레이 아암(8); 스프레이 아암(8)으로 물을 공급하도록 배치되는 물 펌프(19); 물 펌프(19)의 작동을 제어하도록 배치되는 제어 유닛(25)을 포함하고, 적어도 하나의 추가적인 노즐(30)이 스프레이 아암(8)에 배치되며, 추가적인 노즐(30)은 물 펌프(19)로부터 스프레이 아암(8)으로 공급되는 물의 압력이 기 설정 레벨을 초과할 때 개방되도록 배치되는, 장치에 관한 것이다. 본 발명은 또한 상기 장치를 포함하는 식기 세척기에 관한 것이다.

CONVEYOR WAREWASHER AND METHOD FOR OPERATING A CONVEYOR WAREWASHER

A conveyor warewasher (1) which having at least one washing zone (6, 7, 8, 9), at least one rinsing zone (10) and at least one drying zone (26) and also a control device (36). In order to achieve an effective cleaning and drying of the washware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision for the control device (36) to be designed for selecting a previously defined or definable program sequence at least in the at least one drying zone (26) and for setting the process parameters associated with the selected program sequence automatically as a function of the conveying speed at which the washware is conveyed through the treatment zones (6, 7, 8, 9, 10, 26) of the conveyor warewasher (1).

DISHWASHER AND METHOD THEREOF

Object of the present invention is to provide a dishwasher and a method for controlling operation thereof. The dishwasher includes a body (10) having a washing chamber for washing dishes (1), at least one rack (51 ,52) in the washing chamber for placing dishes (1) thereon, at least one reader unit (211) for sensing information on dishes (1) on the at least one rack (51 ,52), and a control unit (220) for controlling operation of the dishwasher with reference to information on the dishes (1) sensed at the reader unit (211).

Apparatus and method for microwave heating using chaotic signals

A rotary nozzle device has: a nozzle composed of plural rotatable hollow links which are mutually passable through, a pump for press-feeding a fluid into the hollow links, and at least one fluid injection port in at least one hollow link of the nozzle, wherein the fluid is injected from the injection port while the hollow link is rotated by the force of the fluid pressurized by the pump, and the motion of the injection port is set in chaotic state by adjusting a characteristic of the nozzle.

DISHWASHER WITH COMBINED LIQUID AND AIR SPRAYERS

A method and dishwasher utilize one or more sprayers that are coupled to both a liquid supply and an air supply through a common hydraulic circuit such that both liquid and pressurized air can be supplied to the one or more sprayers. 1. A dishwasher , comprising:a wash tub;one or more sprayers disposed within the wash tub;a liquid supply in fluid communication with the one or more sprayers and configured to supply a liquid to the one or more sprayers to spray the liquid onto utensils disposed within the wash tub; andan air supply in fluid communication with the one or more sprayers and configured to supply pressurized air to the one or more sprayers to spray the pressurized air onto utensils disposed within the wash tub.2. The dishwasher of claim 1 , wherein the one or more sprayers includes a tubular spray element rotatable about a longitudinal axis thereof claim 1 , the tubular spray element including one or more apertures extending through an exterior surface thereof claim 1 , and the tubular spray element in fluid communication with the fluid supply to direct fluid from the fluid supply into the wash tub through the one or more apertures.3. The dishwasher of claim 2 , further comprising a tubular spray element drive coupled to the tubular spray element and configured to discretely direct the tubular spray element to each of a plurality of rotational positions about the longitudinal axis thereof.4. The dishwasher of claim 1 , wherein the one or more sprayers includes a rotatable spray arm.5. The dishwasher of claim 1 , wherein the one or more sprayers includes at least one nozzle.6. The dishwasher of claim 5 , wherein the nozzle is wall-mounted or rack-mounted claim 5 , and wherein the nozzle is fixed claim 5 , rotating or oscillating.7. The dishwasher of claim 1 , further comprising a hydraulic circuit coupled between the liquid supply claim 1 , the air supply and the one or more sprayers.8. The dishwasher of claim 7 , wherein the hydraulic circuit includes ...

Dishwasher machine comprising a sorption drying system

Dishwasher machine comprising a sorption drying system

The sorption drying system (TS) of a dishwasher machine (GS) comprises at least one sorption compartment (SB) comprising a reversibly dehydrogenatable sorption material (ZEO). Said compartment is connected to the washing compartment (SPB) by means of at least one air guiding channel (LK) for the passage of an air flow (LS2). A least one sorption unit (SE) comprising sorption drying material is arranged in the sorption compartment (SB) in such a way that the air flow (LS2) can flow through the sorption unit (SE) comprising the sorption drying material (ZEO), essentially in or against the direction of gravity.

CONVEYOR WAREWASHER AND METHOD FOR OPERATING A CONVEYOR WAREWASHER

A conveyor warewasher (1) which having at least one washing zone (6, 7, 8, 9), at least one rinsing zone (10) and at least one drying zone (26) and also a control device (36). In order to achieve an effective cleaning and drying of the washware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision for the control device (36) to be designed for selecting a previously defined or definable program sequence at least in the at least one drying zone (26) and for setting the process parameters associated with the selected program sequence automatically as a function of the conveying speed at which the washware is conveyed through the treatment zones (6, 7, 8, 9, 10, 26) of the conveyor warewasher (1).

DISHWASHER AND CONTROLLING METHOD THEREOF

Disclosed a controlling method of a dishwasher comprising a water supply step for supplying wash water, a preliminary washing step for injecting the wash water to one or more dishes, a main washing step for injecting the wash water mixed with washing liquid to the dishes, a rinsing step for injecting the wash water to the dishes, and a heating step for heating the wash water in one or more of the preliminary washing step, the main washing step and the rinsing step, wherein a heater sensing step for determining an operational state of a heater heating the wash water is performed in the heating step in a state where the circulation of wash water is stopped.

Geschirrspülmaschine und Verfahren zum Betreiben einer Geschirrspülmaschine

Eine Geschirrspülmaschine umfasst einen Spülbehälter (1), mindestens zwei innerhalb des Spülbehälters (1) angeordnete Sprühvorrichtungen (7, 8, 9), eine Pumpe (13) zum Fördern von Spülflüssigkeit zu den Sprühvorrichtungen (7, 8, 9), eine Verteilereinheit (15) zum Verteilen der Spülflüssigkeit auf die Sprühvorrichtungen (7, 8, 9), wobei sich ein Volumenstrom der Spülflüssigkeit in Abhängigkeit von der Verteilung der Spülflüssigkeit auf die Sprühvorrichtungen (7, 8, 9) einstellt. Außerdem sind eine Steuereinheit (17) zum Steuern der Verteilereinheit (15) und eine Detektionseinrichtung (27) zur Dt vorgesehen. Bei Detektion von Schaumbildung in der Spülflüssigkeit wird die Verteilereinheit (15) derart angesteuert, dass sich ein im Vergleich zu einem aktuellen Volumenstrom verringerter Volumenstrom der Spülflüssigkeit einstellt.

Dish washer

The present invention relates to a dish washer. The dish washer according to the present invention comprises: a spray module for spraying wash water toward dishes; a sump for supplying the wash water to the spray module; a pump for moving by pressure the wash water stored in the sump to the spray module; and an air jet generator for receiving a part of the wash water moved by pressure from the pump and creating air bubbles in the wash water to be emitted to the sump, wherein the air jet generator comprises: a depressurizing unit for decreasing the pressure of the flowing wash water; an air drawing unit for injecting air into the depressurizing unit; a pressurizing unit for increasing pressure so as to disintegrate the air which has flowed therein from the air drawing unit; and an air tab having multiple holes formed therein so as to disintegrate the air contained in the wash water which has passed through the pressurizing unit.

CONVEYOR WAREWASHER AND METHOD FOR OPERATING A CONVEYOR WAREWASHER

Dishwasher has water softener and flow control unit which also controls valve, hardness sensor providing signals for controlling flow rate

The dishwasher has a water softener (3) and a flow control unit (1) which also controls a valve (5). A hardness sensor (6) provides signals for controlling the flow rate.

Arrangement in a dishwasher for creating a wash zone with intensified washing

The present invention relates to an arrangement for creating a wash zone with intensified washing in a washing chamber (11) of a dishwasher (10), said arrangement comprising: a spray arm (8) rotatably arranged around an axis A; a water pump (19) arranged to feed water to the spray arm (8); a control unit (25) arranged to control operation of the water pump (19); wherein at least one additional nozzle (30) is arranged on the spray arm (8), said additional nozzle (30) being arranged to be opened when the pressure in the water fed from the water pump (19) to the spray arm (8) exceeds a predetermined level, the invention furthermore relates to a dishwasher comprising said arrangement.

Dishwasher in the form of a programmable machine and method for operating it

DISHWASHER MACHINE COMPRISING A SORPTION DRYING SYSTEM

The sorption drying system (TS) of a dishwasher machine (GS) comprises at least one sorption compartment (SB) comprising a reversibly dehydrogenatable sorption material (ZEO). Said compartment is connected to the washing compartment (SPB) by means of at least one air guiding channel (LK) for the passage of an air flow (LS2). A least one sorption unit (SE) comprising sorption drying material is arranged in the sorption compartment (SB) in such a way that the air flow (LS2) can flow through the sorption unit (SE) comprising the sorption drying material (ZEO), essentially in or against the direction of gravity.

GESCHIRRSPUELER MIT SENSOREINHEIT ZUR BESTIMMUNG EINER DREHBEWEGUNG EINES SPRUEHARMS

The invention proposes a dishwasher comprising a working chamber (), comprising at least one spray arm () which is arranged in a rotatable manner in the working chamber (), and comprising a metering apparatus () for supplying and metering a substance, such as detergent, rinse aid etc., into the working chamber (), wherein the metering apparatus () is designed as an insert part () comprising a housing () for insertion into a recess in an inner wall () of the working chamber (), for example in the door () of the working chamber (), and comprising a sensor unit () for identifying a spray arm movement in the working chamber () of the dishwasher, which sensor unit is arranged at least partially in a housing () of the metering apparatus (), wherein the dishwasher has improved program control. According to the invention, this is achieved in that the sensor unit () comprises at least one pressure sensor () for detecting a water/liquid pressure. 12562922220217272272822021927282728. A dishwasher comprising a working chamber () , comprising at least one spray arm ( , ) which is arranged in a rotatable manner in the working chamber () , and comprising a metering apparatus () for supplying and metering a substance , such as detergent , rinse aid etc. , into the working chamber () , wherein the metering apparatus () is designed as an insert part () comprising a housing ( , ) for insertion into a recess in an inner wall () of the working chamber () , for example in the door () of the working chamber () , and comprising a sensor unit ( , ) for identifying a spray arm movement in the working chamber () of the dishwasher , which sensor unit is arranged at least partially in a housing ( , ) of the metering apparatus () , characterized in that the sensor unit ( , ) comprises at least one pressure sensor ( , ) for detecting a water/liquid pressure.2172329229232924305656. The dishwasher according to claim 1 , characterized in that at least one inlet opening () claim 1 , through which a ...

SYSTEM COMPRISING A DISHWASHER, METHOD FOR OPERATING A DISHWASHER, AND COMPUTER PROGRAM PRODUCT

A system includes a dishwasher having a receptacle for items to be washed, an image capturing facility configured to capture an image of the receptacle of the dishwasher for items to be washed, and an image processing facility configured to determine in dependence upon the captured image a map of an arrangement of the items to be washed. The map includes a division of the receptacle into a number of regions, with each region having a predetermined arrangement of items to be washed from a number of predetermined arrangements of items to be washed. An allocation unit determines a cleaning matrix including an allocation of a treatment specification to each of the regions in the map, and outputs the cleaning matrix. A control apparatus executes a wash program based on the cleaning matrix.

Appliance device with motors responsive to single-phase alternating current input

An appliance for washing objects in which is employed a pump system for varying the spray velocity of washing fluid dispensed from spray jets affixed at an angle relative to a spray arm. In one embodiment, the pump system includes a pump having a pump motor such as a synchronous motor responsive to a variable frequency, single-phase alternating current input. The pump system also includes a pump motor control circuit configured to vary the frequency and voltage of the input, which in one example effectuates changes in the rotational speed of the pump motor in accordance with one or more operational cycles. The pump motor control circuit incorporates in one example a rectifier and an inverter that permits operation of the appliance when coupled to supply mains.

DISHWASHER AND METHOD OF CONTROLLING THE SAME

A dishwasher and a control method thereof are disclosed. The dishwasher includes a tub accommodating an object to be washed, a spray arm rotatably provided inside the tub to spray wash water toward the object to be washed, a sump for storing wash water and collecting wash water sprayed into the tub therein, a filter separably mounted to the sump to remove foreign substances from wash water, a wash pump for supplying wash water stored in the sump to the spray arm, and a circulation passage for diverting at least a portion of the wash water supplied to the spray arm by the wash pump to the sump. After the dishes are washed, all of the wash water introduced into the wash pump is diverted into the filter. Foreign substances present in the wash water are collected in the filter and are discharged outside along with the wash water. 1. A dishwasher comprising:a tub configured to accommodate one or more objects to be washed;a spray arm rotatably disposed inside the tub and configured to spray wash water toward the one or more objects;a sump configured to store wash water and to receive wash water sprayed into the tub;a filter separably mounted to the sump and configured to remove foreign substances from wash water in the sump;a wash pump configured to supply wash water stored in the sump to the spray arm; anda circulation passage configured to guide, to the sump, at least a portion of wash water that is supplied to the spray arm,wherein the circulation passage is configured to supply at least the portion of wash water to an interior of the filter.2. The dishwasher according to claim 1 , wherein the filter defines an opening at a bottom surface of the filter claim 1 , a filter support portion configured to support the bottom surface of the filter;', 'a lower storage portion that is disposed vertically below the filter support portion and that is in communication with the interior of the filter through the opening of the filter; and', 'an upper storage portion that is ...

SYSTEM AND ASSOCIATED METHOD FOR PREVENTING OVERFILLING IN A DISHWASHER

A method, system, and computer-program product for preventing overfilling in a dishwasher are disclosed herein. According to one embodiment, a method for preventing overfilling in a dishwasher is provided, wherein the dishwasher includes a water valve for providing water to the dishwasher and a drain pump for removing water from the dishwasher. The method comprises detecting an overfill condition in the dishwasher with at least one detection device, wherein the overfill condition corresponds to a water level in the dishwasher that is greater than a predetermined threshold. The method further includes controlling the drain pump and the water valve in response to detecting the overfill condition in order to facilitate removal of the overfill condition. 1. A method for preventing overfilling in a dishwasher , wherein the dishwasher comprises a water valve configured to provide water to the dishwasher and a drain pump configured to remove water from the dishwasher , the method comprising:detecting an overfill condition in the dishwasher with at least one detection device, the overfill condition corresponding to a water level in the dishwasher that is greater than a predetermined threshold;executing a pump-out cycle in response to detecting the overfill condition, wherein the pump-out cycle comprises actuating the drain pump and deactuating the water valve in order to facilitate removal of the overfill condition;determining if the overfill condition has been removed; and 'determining, in response to determining that the overfill condition has not been removed, if water is present in the dishwasher with a sensing device following execution of the pump-out cycle for a predetermined period of time.', 'executing at least one error routine to diagnose an error in at least one component of the dishwasher in response to determining that the overfill condition has not been removed, wherein executing the at least one error routine comprises executing a drain pump/detection device ...

WAREWASHER WITH RADAR-BASED WARE DETECTION

A warewash machine includes a housing defining a chamber for receiving wares, the chamber having at least one spray zone, a wash spray system for spraying wash liquid onto wares and a rinse spray system for spraying rinse liquid onto wares. At least one radar transceiver is located for detecting wares feeding into the chamber and/or for detecting wares within the chamber. A controller is associated with the radar transceiver and configured to identify one or more of ware location, ware movement, ware size, ware shape and/or ware material based upon outputs from the at least one radar transceiver. The controller is further configured to control at least one operating parameter of the machine based at least in part upon identified ware location, identified ware movement, identified ware size, identified ware shape and/or identified ware material. 1. A warewash machine for washing wares , comprising:a housing defining a chamber for receiving wares, the chamber having at least one spray zone, a wash spray system for spraying wash liquid onto wares and a rinse spray system for spraying rinse liquid onto wares;at least one radar transceiver for detecting wares feeding into the chamber and/or for detecting wares within the chamber;a controller associated with the radar transceiver and configured to identify one or more of ware location, ware movement, ware size, ware shape and/or ware material based upon outputs from the at least one radar transceiver, wherein the controller is further configured to control at least one operating parameter of the machine based at least in part upon identified ware location, identified ware movement, identified ware size, identified ware shape and/or identified ware material such that the at least one operating parameter is suitable for the identified ware location, identified ware movement, identified ware size, identified ware shape and/or identified ware material.2. The warewash machine of wherein the controller is configured to:identify ...

WAREWASHER WITH ULTRASONIC-BASED WARE DETECTION

A warewash machine includes a housing defining a chamber for receiving wares, the chamber having at least one spray zone, a wash spray system for spraying wash liquid onto wares and a rinse spray system for spraying rinse liquid onto wares. At least one ultrasonic transducer is located for detecting wares feeding into the chamber and/or for detecting wares within the chamber. A controller is associated with the ultrasonic transducer and configured to identify one or more of ware location, ware movement, ware size, ware shape and/or ware material based upon outputs from the at least one ultrasonic transducer. The controller is further configured to control at least one operating parameter of the machine based at least in part upon identified ware location, identified ware movement, identified ware size, identified ware shape and/or identified ware material. 1. A warewash machine for washing wares , comprising:a housing defining a chamber for receiving wares, the chamber having at least one spray zone, a wash spray system for spraying wash liquid onto wares and a rinse spray system for spraying rinse liquid onto wares;at least one ultrasonic transducer for detecting wares feeding into the chamber and/or for detecting wares within the chamber;a controller associated with the ultrasonic transducer and configured to identify one or more of ware location, ware movement, ware size, ware shape and/or ware material based upon outputs from the at least one ultrasonic transducer, wherein the controller is further configured to control at least one operating parameter of the machine based at least in part upon identified ware location, identified ware movement, identified ware size, identified ware shape and/or identified ware material such that the at least one operating parameter is suitable for the identified ware location, identified ware movement, identified ware size, identified ware shape and/or identified ware material.2. The warewash machine of wherein the controller ...

TINE ADJUSTMENT AND ADAPTABLE WASH CYCLE CONTROL

One embodiment provides a method for adapting a wash cycle of a dishwashing machine. The method comprises gathering sensor information from one or more sensors of the dishwashing machine. The sensor information gathered includes data identifying one or more adjustments to a rack layout of a dish rack of the dishwashing machine. The method further comprises determining a load configuration for the dish rack based on the sensor information gathered. The load configuration determined identifies one or more types of content loaded onto the dish rack. A wash cycle for washing the content loaded onto the dish rack is adapted based on the load configuration determined. 1. A method for adapting a wash cycle of a dishwashing machine , comprising:gathering sensor information from one or more sensors of the dishwashing machine, wherein the sensor information gathered includes data identifying one or more adjustments to a rack layout of a dish rack of the dishwashing machine;determining a load configuration for the dish rack based on the sensor information gathered, wherein the load configuration determined identifies one or more types of content loaded onto the dish rack; andadapting a wash cycle for washing the content loaded onto the dish rack based on the load configuration determined.2. The method of claim 1 , further comprising:displaying the load configuration determined; andreceiving user input regarding the load configuration determined;wherein the wash cycle for the dish rack is further customized based on the user input received.3. The method of claim 2 , wherein the user input received includes one of: user confirmation for the load configuration determined claim 2 , and an adjustment for the load configuration determined.4. The method of claim 1 , wherein adapting a wash cycle for the dish rack comprises adjusting one or more wash cycle parameters.5. The method of claim 4 , wherein the one or more wash cycle parameters include at least one of the following: amount ...

DISHWASHER WITH DISCRETELY DIRECTABLE TUBULAR SPRAY ELEMENTS

A method and dishwasher utilize one or more tubular spray elements that are both rotatable about longitudinal axes thereof and discretely directable by one or more tubular spray element drives between a plurality of rotational positions about the longitudinal axes thereof. Thus, through the provision of discretely directable tubular spray elements, fluid such as wash fluid and/or pressurized air may be focused in a wash tub, in many cases providing more efficient resource usage in the dishwasher. 1. A dishwasher , comprising:a wash tub;a fluid supply configured to supply fluid to the wash tub;a tubular spray element disposed in the wash tub and being rotatable about a longitudinal axis thereof, the tubular spray element including one or more apertures extending through an exterior surface thereof, and the tubular spray element in fluid communication with the fluid supply to direct fluid from the fluid supply into the wash tub through the one or more apertures; anda tubular spray element drive coupled to the tubular spray element and configured to discretely direct the tubular spray element to each of a plurality of rotational positions about the longitudinal axis thereof.27.-. (canceled)8. The dishwasher of claim 1 , wherein the tubular spray element drive includes an electric motor.9. (canceled)10. The dishwasher of claim 8 , wherein the tubular spray element drive further includes a plurality of gears mechanically coupling the electric motor to the tubular spray element.11. The dishwasher of claim 8 , wherein the tubular spray element driver further includes a position sensor configured to sense a rotational position of the electric motor or the tubular spray element.1213.-. (canceled)14. The dishwasher of claim 1 , further comprising a valve coupled between the tubular spray element and the fluid supply to control fluid flow to the tubular spray element.15. The dishwasher of claim 14 , wherein the valve is dedicated to the tubular spray element.16. The dishwasher ...

SYSTEM AND ASSOCIATED METHOD FOR PREVENTING OVERFILLING IN A DISHWASHER

A method, system, and computer-program product for preventing overfilling in a dishwasher are disclosed herein. According to one embodiment, a method for preventing overfilling in a dishwasher is provided, wherein the dishwasher includes a water valve for providing water to the dishwasher and a drain pump for removing water from the dishwasher. The method comprises detecting an overfill condition in the dishwasher with at least one detection device, wherein the overfill condition corresponds to a water level in the dishwasher that is greater than a predetermined threshold. The method further includes controlling the drain pump and the water valve in response to detecting the overfill condition in order to facilitate removal of the overfill condition. 1. A method for preventing overfilling in a dishwasher , wherein the dishwasher comprises a water valve configured to provide water to the dishwasher and a drain pump configured to remove water from the dishwasher , the method comprising:detecting an overfill condition in the dishwasher with at least one detection device, the overfill condition corresponding to a water level in the dishwasher that is greater than a predetermined threshold;executing a pump-out cycle in response to detecting the overfill condition, wherein the pump-out cycle comprises actuating the drain pump and deactuating the water valve in order to facilitate removal of the overfill condition;determining if the overfill condition has been removed; and executing the pump-out cycle for a predetermined period of time; and', 'determining if the overfill condition has been removed after the predetermined period of time., 'executing at least one error routine to diagnose an error in at least one component of the dishwasher in response to determining that the overfill condition has not been removed, wherein executing the at least one error routine comprises executing a clog error routine, the clog error routine comprising2. The method according to claim 1 , ...

DISHWASHER WITH DISCRETELY DIRECTABLE TUBULAR SPRAY ELEMENTS

A method and dishwasher utilize one or more tubular spray elements that are both rotatable about longitudinal axes thereof and discretely directable by one or more tubular spray element drives between a plurality of rotational positions about the longitudinal axes thereof. Thus, through the provision of discretely directable tubular spray elements, fluid such as wash fluid and/or pressurized air may be focused in a wash tub, in many cases providing more efficient resource usage in the dishwasher. 1. A dishwasher , comprising:a wash tub;a fluid supply configured to supply fluid to the wash tub;a tubular spray element disposed in the wash tub and being rotatable about a longitudinal axis thereof, the tubular spray element including one or more apertures extending through an exterior surface thereof, and the tubular spray element in fluid communication with the fluid supply to direct fluid from the fluid supply into the wash tub through the one or more apertures; anda tubular spray element drive coupled to the tubular spray element and configured to discretely focus the tubular spray element to each of a plurality of controlled rotational positions about the longitudinal axis of the tubular spray element.2. The dishwasher of claim 1 , wherein the tubular spray element drive is configured to discretely focus the tubular spray element to each of the plurality of controlled rotational positions about the longitudinal axis of the tubular spray element by rotating the tubular spray element to an absolute rotational position.3. The dishwasher of claim 1 , wherein the tubular spray element drive is configured to discretely focus the tubular spray element to each of the plurality of controlled rotational positions about the longitudinal axis of the tubular spray element by rotating the tubular spray element to a relative rotational position from a current position.4. The dishwasher of claim 1 , wherein the tubular spray element drive is configured to discretely focus the ...

Pump inlet assemblies for dishwasher appliances

A pump inlet assembly and method of operating a dishwasher appliance are provided. The pump inlet assembly includes an inlet conduit providing fluid communication between a sump and a pump. The inlet conduit defines an integrally formed boss which is coupled with a sensor housing using an overmolding process. A pressure sensor is positioned in the sensor housing and is protected from wash fluid by an airgap defined by the boss. The measured pressure may be used to determine the water level within the dishwasher when the pump is not operating and the suction pressure within the inlet conduit when the pump is operating. The inlet conduit, boss, pressure sensor, and pump housing may be integrally formed by injection molding and/or overmolding processes to reduce costs and the likelihood of leaks.

METHOD FOR CONTROLLING A HOME APPLIANCE

A method for controlling a home appliance depending on a load includes taking a load image with an appliance camera, sending the image from the appliance to the server, processing the image on the server, and generating a processing result. Control data is determined on the server for controlling the appliance based on the result and is then sent to the appliance and/or the processing result is sent to the appliance enabling the appliance to determine data for controlling the appliance based on the processing result. The control data and/or the processing result is received from the server on the appliance and based thereon appliance working programs are controlled. Image processing generating the result includes upscaling the image using a trained generative adversarial network and analyzing the load using a trained neural network. A server, home appliance and system including both are also provided. 114-. (canceled)15. A method for controlling a home appliance in dependence on a load to be handled by the home appliance , the method comprising:taking a load image of the load with a camera disposed at the home appliance;sending the load image from the home appliance to a server;receiving the load image on the server; based on the processing result, determining control data on the server to control the home appliance and sending the control data to the home appliance, or', 'sending the processing result to the home appliance to enable the home appliance to determine control data to control the home appliance based on the processing result;', 'receiving control data on the home appliance, the control data derived from the load image from the server, or', 'receiving a processing result on the home appliance, the processing result derived from the load image from the server, and based on the processing result, determining control data on the home appliance; and, 'processing the load image on the server to generate a processing result by upscaling the load image using a ...

Water Conserving Cleaning System, Apparatus, And Method

The present disclosure is directed to an apparatus for rinsing and disinfecting utensils, on demand, with a controller operating the components that deliver a pre-determined volume or timed flow of water, and exposure time of sanitizer(s) to the intended objects. The spray embodiment has high performance conical spiny nozzle(s) controlled by a controller that reduces water usage and that may vary depending on the viscosity of the material to be eliminated. The recirculating, embodiment has a recirculating, water system, with a controller operating the components that recirculate water throughout the system until the turbidity exceeds a chosen threshold, and displace with fresh water until the turbidity returns to a lower threshold. The water resumes recirculation until it again exceeds the chose turbidity threshold and the water in the system is again displaced by fresh water. Both spray and recirculating, embodiments can contain multiple rinse stations. 1. An apparatus for use with a water source for cleaning utensils , comprising:(a) a primary vessel comprising a drain having a recirculation outlet in a sidewall or extending over the top and into said vessel, and a recirculation inlet extending over the top or near the bottom and into said vessel at a desired soaking level, a drainage opening above said soaking level;(b) a secondary vessel insertable within said primary vessel essentially raising the drain opening level to above the soaking level; said secondary vessel comprising plurality of apertures around the upper circumference of said secondary vessel, above said soaking level or a solid tube inserted in the drain and essentially raising the drain opening level to above the soaking level;(c) a water source flow path merging into a recirculation water flow path connecting a water source inlet with said outlet, said flow path further comprising a water pump, a turbidity sensor sensing the turbidity of water exiting said outlet, and a valve controlling the flow ...

DISHWASHING MACHINE AND METHOD FOR CONTROLLING THE SAME

Provided is a dishwashing machine determining whether a nozzle spraying washing water is clogged, and a method for controlling the same. In according to one aspect, the dishwashing machine may include a main body; a washing tub provided in the main body; a basket provided in the washing tub for accommodating dishes; a plurality of fixed nozzles fixedly arranged in a first direction of the washing tub and spraying washing water in a second direction; a vane provided for deflecting washing water sprayed from the fixed nozzles towards dishes accommodated in the basket, the vane being linearly reciprocated in the second direction; and a controller determining whether the vane is linearly reciprocated in the second direction in parallel with the first direction. 1. A dishwashing machine , comprising;a main body;a washing tub provided in the main body;a basket provided in the washing tub to accommodate dishes;a plurality of fixed nozzles fixedly arranged in a first direction of the washing tub to spray washing water in a second direction;a vane being linearly reciprocatable in the second direction while the plurality of fixed nozzles are spraying the washing water, to deflect the sprayed washing water towards dishes accommodated in the basket; anda controller to determine whether the vane is linearly reciprocating in the second direction in parallel with the first direction.2. The dishwashing machine according to claim 1 , wherein the vane includes first and second sides opposite to each other claim 1 , the dishwashing machine further comprising:at least one magnet provided at each of the first and second sides of the vane, andhall sensors provided on the washing tub to sense said at least one magnet provided at each of the first and second sides of the vane.3. The dishwashing machine according to claim 2 , whereinsaid at least one magnet provided at each of the first and second sides of the vane comprises a first magnet provided at the first side and a second magnet ...

Control apparatus for water flow and dishwasher having the same

A control apparatus for a water flow is disclosed, which comprises an inlet connected to a water supply source; a discharge unit connected to a space where water is stored; a chamber for communicating the inlet with the discharge unit through a first communication unit connected to the inlet and a second communication unit connected to the discharge unit; a valve opening or closing the second communication unit; a first body fixed to any one of the inside of the inlet and the inside of the discharge unit; a first through hole provided to pass through the first body, forming a water flow; a second body fixed to the first body and located inside the first through hole; an elastic body fixed to the second body; a first support unit protruded from the first body to the elastic body, supporting the elastic body and forming a space between the elastic body and the first body to enter water the first through hole; and a second support unit protruded from the first body to the elastic body, selectively supporting the elastic body in accordance with a water pressure.

DISHWASHER WITH BASKET DETECTING DEVICE

A dishwasher () for pot washing, comprising a detector () for automatically detecting what type of washing basket () has been placed in the dishwasher (). This enables automatic selection of water pressure and granule control, such that more sensitive crockery and plates are not damaged. The detector can be an inductive sensor () that detects an indicating member () of the washing basket. The washing basket can comprise one or several indicating members, for enabling a more reliable detection. A method of operating such a dishwasher () comprises the steps of automatically detecting what type of washing basket () is placed in the dishwasher, and then controlling the water pressure and granule addition according to what washing basket was detected. A system comprises an above dishwasher and an above washing basket. 2. Dishwasher according to claim 1 , wherein the detector is an inductive sensor for detecting the presence of a metallic indicating member on the washing basket.3. Dishwasher according to claim 1 , further comprising a rotatable drive for rotating a basket carrier.4. Dishwasher according to claim 1 , further comprising a water pump being operable for providing two different water pressures.5. Dishwasher according to claim 4 , wherein the water pump is driven by an electric motor comprising two windings.6. Dishwasher according to claim 1 , further comprising a bottom spraying tube being located in the bottom of the dishwasher claim 1 , for spraying water from below onto dirty dishes in the pot-washing basket or the standard washing basket.7. Dishwasher according to claim 6 , wherein nozzles of the bottom spraying tube comprises elongated openings claim 6 , which are directed towards the center of rotation of a basket carrier.8. Dishwasher according to claim 6 , wherein the bottom spraying tube comprises nozzles which are more closely spaced at the outer periphery of the dishwasher.9. Dishwasher according to claim 1 , wherein the detector is an optical ...

Dishwasher, In Particular Domestic Dishwasher With A Rotatably Mounted Optical Detection Means

A dishwasher, in particular a domestic dishwasher, includes a washing compartment for accommodating items to be washed, a container delimiting the washing compartment, a pump for circulating washing liquid in the container, a wash program control apparatus for executing at least one wash program and for activating the pump, and at least one optical detector connected to the wash program control apparatus for optically detecting at least one compartment section or segment of the washing compartment. The wash program control device adjusts the wash program based on the state in the washing compartment detected by the optical detector. The optical detector is rotatably mounted inside the container so that different compartment sections or segments of the washing compartment are detected by the optical detector in dependence on or as a function of the position and/or the location of the optical detector.

Dishwasher

A dishwasher includes a tub, a spray arm, a sump, a pump body, the pump body including a partition between first and second chambers, a communication hole in the partition that communicates with the first and second chambers, a pump flow path that connects the sump to the first chamber, an arm flow path that connects the spray arm to the second chamber, an impeller in the second chamber, a heating unit to heat water in the first chamber, a steam flow path that connects the first chamber to the tub, a connection flow path that connects the steam flow path to the arm flow path, and a flow path valve configured to close the steam flow path based on water being supplied to the connection flow path, and to open the steam flow path based on a lack of water being supplied to the connection flow path.

DISHWASHER

A dishwasher includes a tub, a spray arm, a sump, a pump body including a partition that partitions the pump body into a first chamber and a second chamber, a communication hole defined in the partition, a pump channel that connects the sump to the first chamber, an arm channel that connects the spray arm to an interior of the second chamber, an impeller located in the second chamber and configured to rotate to supply water to the arm channel, a heating unit configured to heat water stored in the first chamber, a steam channel that connects the first chamber to the tub, and a channel controller configured to, based on rotation of the impeller, supply water that passes through at least one of the sump, the pump channel, the second chamber, or the arm channel to the steam channel to close the steam channel. 1. A dishwasher comprising:a tub that defines a space configured to receive objects to be washed;a spray arm located in the space and configured to spray water to the objects;a sump configured to store water;a pump body connected to the sump, the pump body comprising a partition that partitions the pump body into a first chamber and a second chamber;a communication hole defined in the partition and configured to allow the first chamber and the second chamber to communicate with each other;a pump channel that connects the sump to the first chamber and that is configured to guide water from the sump to the first chamber;an arm channel that connects the spray arm to an interior of the second chamber;an impeller located in the second chamber and configured to rotate to supply water to the arm channel;a heating unit configured to heat water stored in the first chamber;a steam channel that connects the first chamber to the tub; anda channel controller configured to, based on rotation of the impeller, supply water that passes through at least one of the sump, the pump channel, the second chamber, or the arm channel to the steam channel to close the steam channel.2. The ...

System and method for performing a fill cycle in a dishwasher appliance

A dishwasher appliance includes a sump that defines a transition fill level where the cross sectional area of the sump increases. A pressure sensor is operably coupled to the sump for monitoring sump pressure and wash fluid level. A controller opens a water supply valve to provide a flow of water into the sump and monitors the sump pressure using the pressure sensor. The controller determines when the water has reached the transition fill level corresponding to a known transition fill volume. The controller determines a fill flow rate based on the amount of time needed to reach the transition fill volume and uses the fill flow rate to determine a remaining fill time needed to reach a target volume.

DISHWASHING MACHINE AND METHOD OF CONTROLLING THE SAME

According to one embodiment of the present disclosure, a dishwashing machine includes a tub accommodating tableware, a nozzle assembly spraying washing water, a vane assembly changing a traveling direction of the washing water sprayed from the nozzle assembly to move linearly inside the tub, a user interface for receiving a divided washing zone selected by a user, and a control unit controlling movement of the vane assembly to wash the selected divided zone by the washing water including the changed traveling direction. 1. A dishwashing machine , comprising:a tub configured to accommodate tableware;a nozzle assembly configured to spray washing water;a vane assembly configured to change a traveling direction of the washing water sprayed from the nozzle assembly and move linearly inside the tub;a user interface configured to receive a divided washing zone selected by a user; anda control unit configured to control movement of the vane assembly to wash the selected divided zone with the washing water including the changed traveling direction.2. The dishwashing machine according to claim 1 , wherein the user interface includes:a washing zone selection unit configured to select the divided washing zone; anda washing course selection unit configured to select a washing method of the divided washing zone.3. The dishwashing machine according to claim 2 , wherein the washing method is set differently for each of the divided washing zones.4. The dishwashing machine according to claim 2 , wherein the washing zone selection unit includes a first indicator configured to display selected divided washing zones among the divided washing zones.5. The dishwashing machine according to claim 2 , wherein the washing course selection unit includes a second indicator configured to display a washing method selected from a plurality of washing methods.6. The dishwashing machine according to claim 2 , wherein the user interface further includes a display configured to display the washing ...

Intelligent Dishwashing Systems And Methods

Example intelligent dishwashing systems and methods are described. In one implementation, a system includes an imaging system configured to capture at least one image of an article of dishware. A processing system analyzes the at least one image to determine a presence and a location of a stain on the article of dishware. Responsive to determining the presence of a stain, a cleaning system is configured to clean the location of the stain on the article of dishware. 1. An apparatus comprising:an imaging system configured to capture at least one image of an article of dishware;a processing system configured to analyze the at least one image to determine a presence and a location of a stain on the article of dishware; anda cleaning system configured to clean, responsive to the processing determining the presence of a stain, the location of the stain on the article of dishware.2. The apparatus of claim 1 , wherein the cleaning system includes a nozzle configured to move relative to the article of dishware and dispense a fluid in accordance with the location of the stain.3. The apparatus of claim 2 , wherein the processing system is further configured to classify the stain claim 2 , and wherein a quantity claim 2 , a pressure claim 2 , a composition claim 2 , a temperature claim 2 , or a dispensing duration of the fluid is varied in accordance with the classification.4. The apparatus of claim 1 , wherein the cleaning system includes a nozzle configured to dispense a fluid in accordance with the location of the stain claim 1 , and wherein the nozzle or the article of dishware are individually mechanically configured to move relative to each other.5. The apparatus of claim 1 , wherein the analysis is performed by a convolutional neural network associated with the processing system.6. The apparatus of claim 1 , further comprising an optical filter optically coupled to the imaging system claim 1 , wherein the optical filter is configured to change the characteristics of ...

ARRANGEMENT IN A DISHWASHER FOR CREATING A WASH ZONE WITH INTENSIFIED WASHING

Provided herein is an arrangement in a dishwasher for creating a wash zone with intensified washing in a washing chamber. The arrangement may include a spray arm rotatably arranged around an axis A; a water pump arranged to feed water to the spray arm; and a control unit arranged to control operation of the water pump. At least one additional nozzle may be is arranged on the spray arm. The additional nozzle may be arranged to be opened when the pressure in the water fed from the water pump to the spray arm exceeds a predetermined level. A dishwasher including the described arrangement is also provided. 1. Arrangement in a dishwasher for creating a wash zone with intensified washing in a washing chamber said arrangement comprising:a spray arm rotatably arranged around an axis (A);a water pump arranged to feed water to the spray arm;a control unit arranged to control operation of the water pump;wherein at least one additional nozzle arranged on the spray arm, said additional nozzle is arranged to be opened when the pressure in the water fed from the water pump to the spray arm exceeds a predetermined level.2. The arrangement according to claim 1 , wherein the at least one additional nozzle arranged close to the spray arm axis (A) of rotation.3. The arrangement according to claim 1 , wherein the additional nozzle is arranged to spray water in the centre of the washing chamber.4. The arrangement according to claim 1 , further comprising a support element arranged to rotatably support the spray arm in the washing chamber and feed water from the water pump to the spray arm claim 1 , said support element further comprising an actuator member movably arranged along an axis (M) parallel to the axis (A) between a first position in which the spray arm is rotatable around the axis (A) and a second position in which the spray arm is prevented from rotating and the additional nozzle on the spray arm is opened claim 1 , wherein the actuator member is arranged to move from the ...

DISHWASHER

A dishwasher may include a washing chamber and a wash arm arrangement having a wash arm rotatably arranged in the washing chamber, and a satellite spray device arranged on the wash arm. The dishwasher may include at least one sensor configured to sense a rotational position of the wash arm and a control unit configured to monitor consecutive sensed rotational positions of the wash arm. The control unit may be configured to calculate a rotational speed of the wash arm based on an elapsed time and a rotational distance between two sensed rotational positions, and may be configured to estimate a current rotational position of the wash arm based on an elapsed time since a previously sensed rotational position and the calculated rotational speed. The control unit may adapt the pumping intensity of a pump of the dishwasher based on the estimated current rotational position of the wash arm. 1. A dishwasher comprising a washing chamber , and a wash arm arrangement comprising a wash arm rotatably arranged in the washing chamber , and a satellite spray device arranged on the wash arm , wherein the wash arm arrangement is provided with a plurality of nozzles , wherein the dishwasher comprises a pump fluidically connected to the plurality of nozzles , wherein the pump is configured to pump washing liquid through the plurality of nozzles into the washing chamber , wherein the dishwasher comprises at least one sensor configured to sense a rotational position of the wash arm , and wherein the dishwasher further comprises a control unit configured to monitor consecutive sensed rotational positions of the wash arm ,wherein the control unit is configured to calculate a rotational speed of the wash arm based on an elapsed time and a rotational distance, between two sensed rotational positions and configured to estimate a current rotational position of the wash arm based on an elapsed time since a previously sensed rotational position and the calculated rotational speed, wherein the ...

DISHWASHER AND METHOD FOR CONTROLLING SAME

The present invention relates to a dishwasher and a method for controlling same, and the dishwasher may comprise a wash tub having an opening on at least one side thereof; a spray nozzle, provided in the interior of the wash tub, for spraying wash water; a reflecting module capable of moving in the interior of the wash tub, and reflecting the wash water sprayed by the spray nozzle; and a moving module, to which the reflecting module is detachably attached, for moving same in at least one direction. 1. A dishwasher comprising:a wash tub;a spray nozzle configured to spray wash water inside the wash tub;a reflecting module movable inside the wash tub and configured to reflect the wash water sprayed by the spray nozzle; anda control unit configured to control a spray pressure at which the wash water is sprayed according to a position of the reflecting module.2. The dishwasher of claim 1 , further comprising:a sump configured to retain the wash water; anda circulation pump configured to transfer the wash water retained in the sump to the spray nozzle.3. The dishwasher of claim 2 , wherein the control unit determines the spray pressure of the wash water according to the position of the reflecting module and controls a transfer force of the pump according to the determined spray pressure.4. The dishwasher of claim 2 , wherein the circulation pump includes a brushless direct current (BLDC) motor.5. The dishwasher of claim 1 , further comprising a detection unit configured to detect a position of the dishwasher.6. The dishwasher of claim 1 , wherein at least one of a wash water spray height and a wash water spray angle of the spray nozzle is controllable.7. The dishwasher of claim 1 , wherein a length of the spray nozzle is varied.8. The dishwasher of claim 1 , wherein a spray angle of the spray nozzle is controllable by a reaction force of the sprayed wash water.9. The dishwasher of claim 1 , further comprising a rail assembly that includes a rail configured to guide a ...

DISHWASHER COMPRISING A SPRAY ARM ARRANGEMENT

A dishwasher may include a spray arm arrangement and a washing chamber. The spray arm arrangement may include a spray arm arranged to rotate around a first axis of rotation within said washing chamber. The spray arm may be provided with one or more spray nozzles arranged to spray washing liquid into said washing chamber. The dishwasher may also include a mechanical switch for detecting an angular position of said spray arm. The spray arm arrangement may further include an activating device arranged to rotate with said spray arm, which activating device may include at least one activating structure arranged to cyclically activate said mechanical switch during rotation of said spray arm. 1. A dishwasher comprising a spray arm arrangement and a washing chamber , said spray arm arrangement comprising:a spray arm arranged to rotate around a first axis of rotation within said washing chamber, said spray arm being provided with at least one spray nozzle arranged to spray washing liquid into said washing chamber, anda mechanical switch, for detecting an angular position of said spray arm, wherein said spray arm arrangement further comprises an activating device arranged to rotate with said spray arm, and wherein said activating device comprises at least a first activating structure arranged to cyclically activate said mechanical switch during rotation of said spray arm.2. The dishwasher according to claim 1 , wherein said activating device further comprises at least a second activating structure claim 1 , wherein said at least second activating structure is arranged to activate said mechanical switch at an angular position of said spray arm different from an angular position of said spray arm in which said at least first activating structure is arranged to activate said mechanical switch.3. The dishwasher according to claim 2 , wherein a length of said at least first activating structure is different from a length of said at least second activating structure claim 2 , such ...

Dishwasher with targeted sensing and washing

An automatic dishwasher comprises a housing defining a wash chamber for holding utensils to be washed, a movable sprayer fluidly coupled with a source of liquid and having at least one directionally-controllable outlet for controllably spraying liquid into the wash chamber, and a controller operably coupled to the movable sprayer to control the direction of the directionally-controllable outlet to spray liquid in at least one preselected location within the wash chamber.

Method for operating a dishwasher and dishwasher

包括吸附干燥系统的洗碗机

本发明涉及一种洗碗机(GS)，其包括至少一个吸附干燥系统(TS)；至少一个清洗容器(SPB)；以及控制装置(HE)，其被构造成借助于清洗程序控制所述洗碗机(GS)的正常操作。所述洗碗机(GS)还包括输入装置(BF、T1、T2、T3、T4)，其连接至所述控制装置以便调整所述清洗程序。

Dishwasher i.e. commercial dishwasher, for washing dish e.g. cutlery, has control device adjusting speed of circulation pump for rinsing process depending on measurement results of temperature sensors and other sensors

The dishwasher (10) has a circulation pump (20) for pumping a cleaning liquid which is delivered on a dish which is to be cleaned, where the speed of the pump is controllable. A control device (40) adjusts the speed of the circulation pump for a rinsing process depending on measurement results of temperature sensors (102, 108) and sensors (100, 104, 106, 110, 112) which measure the rinsing process characterizing parameter e.g. temperature and concentration of cleaning agent. The control device changes the time period of rinsing process depending on measurement results of sensors. An independent claim is also included for a method for rinsing dishes.

Dish washing machine

本文披露了一种洗碗机(1)，该洗碗机包括洗涤室(3)和洗涤臂安排(4)，该洗涤臂安排包括可旋转地安排在该洗涤室(3)中的洗涤臂(5)、以及安排在该洗涤臂(5)上的附属喷射装置(7)。该洗碗机(1)包括至少一个传感器(13.1，13.2)，该至少一个传感器被配置用于感测该洗涤臂(5)的旋转位置。该洗碗机(1)进一步包括控制单元(15)，该控制单元被配置用于监测该洗涤臂(5)的连续感测到的旋转位置。该控制单元(15)被配置用于基于两个感测到的旋转位置之间已过去的时间和旋转距离来计算该洗涤臂(5)的旋转速度，并且被配置用于基于自先前感测到的旋转位置起已过去的时间和所计算出的旋转速度来估计该洗涤臂(5)的当前旋转位置。该控制单元(15)被进一步配置用于基于所估计的该洗涤臂(5)的当前旋转位置来适配该洗碗机(1)的泵(11)的泵送强度。

Disposal method of dish washer and its device

본 발명은 식기세척기의 오물 처리방법 및 그 장치에 관한 것으로, 세척수의 순환 경로상에 별도의 보조 필터부를 설치하여, 세척수를 보다 깨끗하게 함으로써 식기의 세척 효율을 향상시키며, 또한 상기 보조 필터부에서 세척수와 오물을 확실하게 분리하여 깨끗해진 세척수는 다시 세척용수로 사용하고, 오물은 한 곳에 모아 외부로 배출시킴으로써 오물의 수집 효율을 향상시키며, 뿐만 아니라, 제4필터의 그물망에 걸러진 오물을 수작업에 의하지 않고 자동으로 배출되도록하여 작업상의 편리함을 향상시키도록 한 것이다.

Cleansing devices for tableware

내용 없음. No content.

How to detect water in dishwasher

본 발명은 식기세척시 급수되는 세척수의 량를 보다 정확하게 감지하면서 급수할 수 있도록 한 식기세척기의 급수량 감지방법에 관한 것으로, 본 발명은 초기화상태에서 세척기의 중량을 감지하고, 세척하고자 하는 식기의 중량을 감지하며,이어서 상기 감지된 세척기의 중량과 식기중량을 합산하고, 이에 세척수의 량을 합산하여 총중량을 산출하고 설정하는 총중량산출설정단계(32)와, 상기 총중량산출설정단계(32)에서 충중량이 산출 설정된 상태에서 급수를 진행하고 급수가 진행중인 상태에서 세척기의 전체중량을 감지하는 전체중량감지단계(34)와, 상기 전체중량감지단계(34)에서 감지된 중량이 상기 총중량에 도달하였는가를 판단하는 중량판단단계(35)와, 상기 중량판단단계(35)에서 상기 감지된 전체중량이 총중량에 도달하였으면 급수를 중지하는 급수중지단계(36)와, 상기 급수중지단계(36)에서 급수가 중지되었으면 세척하는 세척단계(37)로 이루어지도록 하여 정확한 급수에 의하여 세척을 할수 있도록 한 것을 특징으로 한다.

Dishwasher comprising a sorption drying system

The invention relates to a dishwasher (GS) comprising at least one sorption drying system (TS), at least one washing container (SPB), and a control device (HE) which is designed to control proper operation of the dishwasher (GS) by means of a washing program. The dishwasher (GS) further comprises input means (BF, T1, T2, T3, T4) which are connected to the control device (HE) and are used for modifying the washing program.

Dishwasher comprising a sorption drying system

The invention relates to a dishwasher (GS) comprising at least one sorption drying system (TS), at least one washing container (SPB), and a control device (HE) which is designed to control proper operation of the dishwasher (GS) by means of a washing program. The dishwasher (GS) further comprises input means (BF, T1, T2, T3, T4) which are connected to the control device (HE) and are used for modifying the washing program.

Appropriate flow control device of dishwasher

Intelligent dishwashing systems and methods

Example intelligent dishwashing systems and methods are described. In one implementation, a system includes an imaging system configured to capture at least one image of an article of dishware. A processing system analyzes the at least one image to determine a presence and a location of a stain on the article of dishware. Responsive to determining the presence of a stain, a cleaning system is configured to clean the location of the stain on the article of dishware.

Dishwasher and controlling method thereof

세척수를 분사하는 적어도 하나의 분사부;와 이동 가능하게 마련되고 분사된 세척수를 반사시키는 베인;과 베인에 반사된 세척수에 의해 세척되는 식기가 수용되는 거치부;와 거치부에 수용된 식기를 감지하는 감지부;와 감지부가 감지한 식기의 위치 정보를 생성하고 생성된 위치 정보를 기초로 분사부 및 베인 중 적어도 하나의 동작을 제어하는 제어부;를 포함하는 식기 세척기를 제공한다. At least one spraying unit for spraying the washing water; and a vane for being movable and reflecting the sprayed washing water; and a holding unit accommodating the dishes to be washed by the washing water reflected on the vanes; And a controller configured to generate position information of the dish sensed by the detector and control at least one of the spraying unit and the vane based on the generated position information.

Dish washing apparatus of sink attachment type

The present invention relates to a sink integrated dishwashing apparatus, and more specifically, to a sink integrated dish washer which allows a user to use a sink bowl for washing dishes and as a dishwasher so that the space efficiency is increased and the costs for purchasing an additional dishwasher is decreased. The sink integrated dish washing machine includes a grill (200) accommodated in a dishwashing space (101) of a sink bowl (100) and accommodating dishes; a cover (300) installed in the open area of the sink bowl (100) to open or close the dishwashing space (101); and a control unit (400) installed on one side of the cover (300) of the sink to control the process of washing dishes.

Method for rinsing dishes

Dish washing machine and method of controlling the same

식기를 수용하는 터브와 세척수를 분사하는 노즐 어셈블리와 노즐 어셈블리에서 분사된 세척수의 진로를 변경하고, 터브 내부에서 선형 이동하는 베인 어셈블리와 사용자로부터 분할 세척 구역을 선택받는 사용자 인터페이스와 진로가 변경된 세척수에 의하여 선택된 분할 세척 구역이 세척되도록 베인 어셈블리의 이동을 제어하는 제어부를 포함하는 식기 세척기를 제공한다.

Dishwasher

피세정물을 수용하는 세정조내에 급수 밸브에 의해 세정 행정에서 사용하는 세정수를 공급하고, 세정수를 히터에 의해 가열하고, 미스트 발생 수단에 의해 미립자의 세제 미스트를 피세정물에 부착시키도록 구성하고, 미립자의 세제 미스트를 피세정물에 부착시키는 전처리 행정에서 온도 검지 수단의 검지 온도에 의해 송풍 장치를 제어함으로써, 세정 성능을 대폭 향상시키는 식기 세척기를 제공한다. The cleaning water used in the cleaning stroke is supplied by the water supply valve in the cleaning tank containing the object to be cleaned, the washing water is heated by the heater, and the mist generating means attaches the detergent mist of the fine particles to the object to be cleaned. In the pretreatment process which attaches the detergent mist of microparticles | fine-particles to a to-be-cleaned object, the blower is controlled by the detection temperature of a temperature detection means, and the dishwasher which improves washing performance significantly is provided.

Smart rack and machine system

There is the vessel-cleaning machine of pollution detection function and detect the method for the pollution in this machine

器皿清洗机(10)包括水箱(26，34，42)以及再循环管路(30，38，46)，所述水箱(26，34，42)用于盛放待喷射到喷水室中物品上的液体，所述再循环管路(30，38，46)用于将液体从水箱输送到喷嘴用于喷射。传感器装置被提供来监测水箱液体的情况，传感器装置包括光发射器(114)和光接收器(116)。控制器被提供来使光发射器通电并监测光接收器的输出，其中控制器被配置来在检测期间改变光发射器的通电强度以便拓宽传感器装置测量结果的有用变化范围。传感器装置被设置为与水箱排水管路(104，118)成一直线或平行于水箱排水管路(104，118)。

Auxiliary gray water source device for commercial kitchens

An auxiliary gray water supply device captures used wash water from a commercial warewashing machine for supply to a pre-rinse station without substantial modification of the commercial warewashing machine. The captured wash water and treatment agent are delivered to a pre-rinse station for pre-rinsing of dishes that will be washed within the commercial warewashing machine.

Patent IN187107B

Dishwasher with fault identification

一种洗碗机、特别是家用洗碗机(1)，所述洗碗机具有：至少一个控制装置(2)，用于执行对将要被洗涤的物品进行清洗的洗涤过程(SG)；洗涤室(7)，用于在洗涤过程(SG)中保持正被洗涤的物品；进水装置(13)，所述进水装置(13)能连接到外部供水装置(WH)，以将水(W)填充到洗涤室(7)，所述进水装置(13)具有进给阀(18)，所述进给阀(18)能通过控制装置(2)打开和关闭；以及循环泵(22)，所述循环泵(22)能通过控制装置(2)设置、特别是控制或调节，以使存在于洗涤室(7)中的水(W)再循环，控制装置(2)设计为执行至少一个识别程序序列(TF、AB)，以识别进水装置(13)的故障，所述识别程序序列(TF、AB)包括测试填充阶段(TF)，在所述测试填充阶段(TF)期间，进给阀(18)被打开与预定时间值(ZV)对应的一段时间，其中，借助于检测装置(25)在测试填充阶段(TF)结束时对正运行的循环泵(22)的与洗涤室(7)中的水(W)量对应的至少一个操作参数(P)执行至少一次检测(M1)，并且控制装置(2)设计为由检测的操作参数(P)来确定在测试填充阶段(TF)期间进入洗涤室(7)的水流量(WS)、以及将确定的水流量(WS)与最小水流量(MWS)相比较。

Primary dishwasher

본 발명은 세척조 내에 수용된 세척수가 순환하는 구조를 가져 순환 와류를 형성하는 동시에 세척조 내에 수용된 세척수 상으로 스팀을 분사하여 세척조 내에 세척수가 수용된 공간으로 투입되는 세척대상물을 세척할 수 있는 것은 물론, 세척수가 순환하는 과정 중에 세척대상물로부터 제거된 이물질을 걸러낼 수 있어 세척된 식기의 재오염을 방지할 수 있도록 구성된 초벌 세척기에 관한 것이다. The present invention has a structure in which the washing water accommodated in the washing tub circulates to form a circulating vortex, and at the same time spraying steam onto the washing water accommodated in the washing tub to wash the washing object introduced into the space in which the washing water is accommodated in the washing tub. It relates to a prime washer configured to filter out foreign substances removed from an object to be washed during circulation, thereby preventing re-contamination of washed dishes.

Dishwasher with discretely directable tubular spray elements

A method and dishwasher utilize one or more tubular spray elements that are both rotatable about longitudinal axes thereof and discretely directable by one or more tubular spray element drives between a plurality of rotational positions about the longitudinal axes thereof. Thus, through the provision of discretely directable tubular spray elements, fluid such as wash fluid and/or pressurized air may be focused in a wash tub, in many cases providing more efficient resource usage in the dishwasher.

Dish washer

세정 성능을 대폭 향상하고, 종래에는 세정할 수 없었던 요리의 오염에 대하여 세정할 수 있게 하는 동시에, 립스틱 등의 부착 오염에 대해서도 비약적인 세정 능력을 발휘하는 식기 세척기를 제공한다. 식기(9)를 수용하는 세정조(2)내에 급수 밸브(3)에 의해 세정 공정에서 사용하는 세정수를 공급하고, 세정수를 히터(10)에 의해 가열하며, 세제 비산 수단(14)에 의해 미립자의 세제 미스트를 피세정물에 부착시키도록 구성한다. 미립자의 세제 미스트를 식기(9)에 부착시키는 전처리 공정에서, 온도 검지 수단(8a)의 검지 온도에 의해 미스트 발생 수단(14)과 히터(10)중 적어도 한쪽 구동을 제어함으로써, 세정 성능을 대폭적으로 향상시킨다. The present invention provides a dishwasher that greatly improves the cleaning performance, makes it possible to clean the contamination of dishes that could not be cleaned conventionally, and also exhibits a remarkable cleaning ability against adhesion contamination such as lipstick. The washing water used in the washing process is supplied by the water supply valve 3 into the washing tank 2 containing the tableware 9, and the washing water is heated by the heater 10 to the detergent scattering means 14. It is configured to adhere the detergent mist of the fine particles to the object to be cleaned. In the pretreatment step of attaching the detergent mist of fine particles to the tableware 9, the cleaning performance is drastically controlled by controlling at least one of the mist generating means 14 and the heater 10 by the detection temperature of the temperature detecting means 8a. To improve.

Control apparatus for water flow and dishwasher having the same

A control apparatus for a water flow is disclosed, which comprises an inlet connected to a water supply source; a discharge unit connected to a space where water is stored; a chamber for communicating the inlet with the discharge unit through a first communication unit connected to the inlet and a second communication unit connected to the discharge unit; a valve opening or closing the second communication unit; a first body fixed to any one of the inside of the inlet and the inside of the discharge unit; a first through hole provided to pass through the first body, forming a water flow; a second body fixed to the first body and located inside the first through hole; an elastic body fixed to the second body; a first support unit protruded from the first body to the elastic body, supporting the elastic body and forming a space between the elastic body and the first body to enter water the first through hole; and a second support unit protruded from the first body to the elastic body, selectively supporting the elastic body in accordance with a water pressure.

Arrangement for a dishwasher for creating a wash zone with selectable position

An arrangement for a dishwasher (10) for creating a wash zone with a selectable position within a washing chamber (11) of the dishwasher (10), said arrangement comprising: a water spray arm (8) rotatably arranged around an axis A in the washing chamber (11); a support element (18) arranged to support the spray arm (8) in the washing chamber (11), said support element (18) is able to lock the spray arm (8) in at least one position within the washing chamber (11); a control unit (25) arranged to control the operation of the dishwasher; and a user interface (24) for selecting the desired wash zone position within the washing chamber (11), and arranged to communicate the information to the control unit (25); wherein the control unit (25) locks the support element in the selected position to create the wash zone. Furthermore, a dishwasher comprising said arrangement and a method for creating a wash zone with a selectable position is disclosed.

Method for washing dishes

The method involves operating a rotating spray arm (8) with increased spraying pressure as it passes the corner regions of the rectangular cleaning chamber (2) compared to the normal spraying pressure. A sensor and evaluation device (14) determines the time at which the spray arm is pointing to the corner region (E) and at which increased spraying pressure is to be used.

Transport flushing machine

Die Erfindung betrifft eine Transportspülmaschine (2) mit mindestens einer Waschzone (14) und mindestens einer Klarspülzone (16, 18), wobei die mindestens eine Waschzone (14) ausgebildet ist zum Versprühen von Waschflüssigkeit, wobei es sich bei der Waschflüssigkeit zumindest anteilig um bereits in der mindestens einen Klarspülzone (16, 18) zur Klarspülung verwendeten Flüssigkeit handelt, der eine Wasch-Chemikalie zudosiert ist, oder um Frischwasser handelt, dem eine Wasch-Chemikalie zudosiert ist, wobei die Transportspülmaschine (2) eine Dosierpumpe (51) aufweist zum Zudosieren der Wasch-Chemikalie zu der in der mindestens einen Waschzone (14) zu versprühenden Flüssigkeit, und wobei der Transportspülmaschine (2) eine Steuerung (50) zugeordnet ist zum Ansteuern der Dosierpumpe (51) und insbesondere einer der mindestens einen Waschzone (14) zugeordneten Waschpumpe (35) und/oder einer der mindestens einen Klarspülzone (16, 18) zugeordneten Klarspülpumpe (45). The invention relates to a conveyor dishwasher (2) having at least one washing zone (14) and at least one final rinse zone (16, 18), wherein the at least one washing zone (14) is designed for spraying washing liquid, wherein the washing liquid is at least partially already in which at least one final rinse zone (16, 18) used for rinsing liquid is added, which is a washing chemical dosed, or is fresh water to which a washing chemical is added, wherein the conveyor dishwasher (2) comprises a metering pump (51) for Adding the washing chemical to the liquid to be sprayed in the at least one washing zone (14), and wherein the conveyor dishwasher (2) is associated with a controller (50) for controlling the metering pump (51) and in particular one of the at least one washing zone (14) associated wash pump (35) and / or one of the at least one final rinse zone (16, 18) associated rinse pump (45).

Intelligent dishwashing systems and methods

Example intelligent dishwashing systems and methods are described. In one implementation, a system includes an imaging system configured to capture at least one image of an article of dishware. A processing system analyzes the at least one image to determine a presence and a location of a stain on the article of dishware. Responsive to determining the presence of a stain, a cleaning system is configured to clean the location of the stain on the article of dishware.

Dishwasher comprising a spray arm arrangement

Tableware cleaning machine

本发明提供了一种餐具清洗机，其中，被清洗物被装到清洗槽内，进水阀向清洗槽内供给在清洗行程中使用的清洗水，加热器对清洗水进行加热，并通过雾发生装置使微粒状清洗剂雾附着到被清洗物上。在使微粒状清洗剂雾附着到被清洗物上这一前处理过程中，根据温度检测装置的检测温度来对鼓风装置进行控制，从而使清洗性能得到大幅度提高。

Device for shutting off excessive water supply for dishwasher

본 발명은 외부로부터 세척수가 과잉공급될 경우에 세척조의 전방개방부로부터 세척수가 누수되어 용기형태의 베이스커버내에 집수되고, 이 베이스커버내의 수위를 판단기준으로 하여 급수를 부가적으로 차단하기 위한 식기세척기 급수차단장치에 관한 것이다. 본 발명에 따른 식기세척기 급수차단장치는 급수배관을 통해 세척수를 공급받는 세척조를 가진 식기세척기의 과잉급수 차단장치에 있어서, 상기 급수배관내에 설치되는 급수차단밸브; 세척조의 저부영역에 설치되어 수위에 따라 상승하는 승강체; 및 승강체와 급수차단밸브 사이에 설치되어 승강체가 소정 이상 상승하였을 때 상기 급수차단밸브가 급수배관을 차단하도록 작동시키는 전동부를 구비하고 있다. 따라서, 종래에 회로적으로 작동하는 급수차단밸브와 더불어 기구적인 메카니즘을 부가적으로 채용함으로써, 정전시에 식기세척기의 급수밸브가 고장나거나 개방되어 있어도 쉽게 급수를 차단할 수 있게 된다. According to the present invention, when the washing water is excessively supplied from the outside, the washing water leaks from the front opening of the washing tank and is collected in the base cover in the form of a container. It relates to a washer water shutoff device. The dishwasher water shutoff device according to the present invention comprises: a water supply shutoff valve installed in the water supply pipe, the excess water shutoff device of the dishwasher having the washing tank supplied with the wash water; A lifting body installed in the bottom region of the washing tank and rising in accordance with the water level; And a transmission unit installed between the lifting body and the water supply shutoff valve to operate the water shutoff valve to block the water supply pipe when the lifting body rises by a predetermined level or more. Therefore, by employing a mechanical mechanism in addition to the water supply shutoff valve that operates conventionally, it is possible to easily shut off the water supply even if the water supply valve of the dishwasher is broken or opened at the time of power failure.

Method and machine for treating dishes

A dishwashing machine (1) has a control system (17) including command means (17a) for controlling starting of a treatment program that includes at least one loading step, at least one heating step and at least one treatment step. The control system (17) is configured for controlling loading means (6), an electric pump (12) and heating means (15) during the execution of a treatment program, such that: - during the loading step a substantially predetermined amount of water is loaded in the tub (3); - during the heating step water loaded in the tub (3) is heated up to a substantially predetermined temperature; - during the treatment step the electric pump (12) is driven at a treatment speed for supplying heated water from the bottom (3a, 14) of the tub (3) to a sprinkling member (8), so as to render operation of the first sprinkling member (8) effective for the purposes of treating dishes. The machine comprises means (12; 13) for supplying the sprinkling member (8), during the heating step at a reduced pressure, which is lower than the minimum pressure required to render operation of the sprinkling member (8) effective, causing at the same time a water circulation among the electric pump (12), the sprinkling member (8) and the bottom (3a, 14) of the tub (3).

Dishwasher with targeted sensing and washing

An automatic dishwasher comprises a housing defining a wash chamber for holding utensils to be washed, a movable sprayer fluidly coupled with a source of liquid and having at least one directionally-controllable outlet for controllably spraying liquid into the wash chamber, and a controller operably coupled to the movable sprayer to control the direction of the directionally-controllable outlet to spray liquid in at least one preselected location within the wash chamber.

Method for operating a dish washing machine, and a corresponding dish washing machine

A dish washing machine includes a washing tub with a spraying device in the tub fitted with spraying openings supplied with washing liquid from a pump coupled thereto for spraying the washing liquid into the tub. The dishwashing machine includes a control element actuatable for switching on the pump and supplying the washing liquid when the tub is open and accessible. The dishwashing machine also includes a sensor for detecting the tub open position and for triggering throttling of the flow rate of the washing liquid through the spraying openings to reduce the flow rate when the tub is accessible.

Dishwasher

세척수의 순환경로인 히터(15)의 케이싱(17)상에 설치되어 순환하는 물의 수압에 따라 접점이 온, 오프되는 플롯스위치(19)와, 상기 플롯스위치(19)의 온, 오프신호를 받아 세척모터(9)의 구동여부를 감지하는 마이콤(20)으로 구성된 식기세척기의 세척모터구동감지장치. Plot switch 19 is installed on the casing 17 of the heater 15, which is a circulation path of the washing water, and contacts are turned on and off according to the water pressure of the circulating water, and the on / off signals of the plot switch 19 are received. Washing motor drive detection device of the dishwasher consisting of a microcomputer (20) for detecting the driving of the washing motor (9).

Dishwasher

Dishwasher with discretely directable tubular spray elements

A method and dishwasher utilize one or more tubular spray elements (100) that are both rotatable about longitudinal axes thereof and discretely directable by one or more tubular spray element drives (100) between a plurality of rotational positions about the longitudinal axes thereof. Thus, through the provision of discretely directable tubular spray elements (100), fluid such as wash fluid and/or pressurized air may be focused in a wash tub (16), in many cases providing more efficient resource usage in the dishwasher.

Dishwasher

A dishwasher includes a tub configured to accommodate an object to be washed; a spray arm located in the tub and configured to spray water to the object; a sump configured to store water; a pump body connected to the sump; the pump body comprising a partition that partitions the pump body into a first chamber and a second chamber; a communication hole defined in the partition and configured to communicate with the first chamber and the second chamber; a pump flow path that connects the sump to the first chamber and that is configured to guide water from the sump to the first chamber; an arm flow path that connects the spray arm to an inside of the second chamber; an impeller located within the second chamber and configured to rotate to supply water to the arm flow path; a heating unit configured to heat water stored in the first chamber; a steam flow path that connects the first chamber to the tub; a connection flow path that connects the steam flow path to the arm flow path; and a flow path valve configured to close the steam flow path based on water being supplied to the connection flow path, and open the steam flow path based on a lack of water being supplied to the connection flow path.

Dish-washing machine

本发明的一实施例的喷气发生器包括：叶轮，其对正向流动的洗涤水施加离心力；减压部，其用于降低穿过所述叶轮的洗涤水的压力；空气吸入部，其用于使空气注入于所述减压部；增压部，其用于增加压力以粉碎从所述空气吸入部流入的空气；气旋塞，其形成有多个孔以对穿过所述增压部的洗涤水中所包含的空气进行粉碎；以及逆向喷嘴，其对所述气旋塞逆向喷射洗涤水。

System and method for performing a fill cycle in a dishwasher appliance

A dishwasher appliance includes a sump that defines a transition fill level where the cross sectional area of the sump increases. A pressure sensor is operably coupled to the sump for monitoring sump pressure and wash fluid level. A controller opens a water supply valve to provide a flow of water into the sump and monitors the sump pressure using the pressure sensor. The controller determines when the water has reached the transition fill level corresponding to a known transition fill volume. The controller determines a fill flow rate based on the amount of time needed to reach the transition fill volume and uses the fill flow rate to determine a remaining fill time needed to reach a target volume.

Dishwasher and method for operating a dishwasher

Dishwasher, comprising a washing chamber in which at least one upper basket and at least one lower basket for receiving the washing load are or can be arranged, wherein the upper basket can receive more delicate washing load and the lower basket can receive more stable washing load, further comprising a washing liquid circulation system distributing washing liquid within the washing chamber by means of an upper spray arm and a lower spray arm and having at least one pump for supplying washing liquid to both spray arms and further comprising liquid heating means for heating the washing liquid, such that the washing liquid can be heated up at least to a first temperature Τ 1 and to a second temperature T 2 , wherein the first temperature Τ 1 is lower than the second temperature T 2 , and wherein the washing liquid circulation system stops the supply of the washing liquid to the upper spray arm when the washing liquid temperature exceeds the first temperature T1 and wherein the pump speed of the at least one pump can be reduced during heating up the washing liquid from the first temperature Τ 1 to the second temperature T 2 .

Dishwasher

본 발명은 세척대상이 수용되는 터브, 세척대상에 물을 분사하는 분사암, 물이 저장되는 섬프, 격벽을 통해 서로 구분되며, 상기 격벽의 하부에 위치하는 제1챔버 및 상기 격벽의 상부에 위치하는 제2챔버가 구비된 펌프바디, 상기 격벽에 구비되어 상기 제1챔버와 상기 제2챔버를 연통시키는 연통홀, 상기 섬프와 상기 제1챔버를 연결하도록 구비되어 상기 섬프에 저장된 물을 상기 제1챔버로 안내하는 펌프유로, 상기 제2챔버 내부와 상기 분사암을 연결하는 암 유로, 상기 제2챔버 내부에 회전 가능하게 구비되어 상기 암 유로로 물을 공급하는 임펠러, 상기 제1챔버 내부에 구비되며, 물을 가열하는 가열부, 상기 제1챔버와 상기 터브를 연결하도록 구비되는 스팀유로, 상기 암 유로와 상기 스팀유로를 연결하는 연결유로, 상기 연결유로로 물이 공급되면 상기 스팀유로를 폐쇄하고, 상기 연결유로로 물이 공급되지 않으면 상기 스팀유로를 개방하는 유로밸브를 포함하는 식기세척기에 관한 것이다.

Dish washing machine

一种洗碗机包括：桶，其构造成容纳待洗涤对象；喷洒臂，其位于桶中，并构造成向对象喷洒水；贮槽，其构造成储存水；泵主体，其连接至所述贮槽，所述泵主体包括将泵主体分隔成第一室和第二室的隔板；连通孔，其限定在隔板中，并构造成连通第一室和第二室；泵流动路径，其将贮槽连接至第一室，并且构造成将水从贮槽引导至所述第一室；臂流动路径，其将喷洒臂连接至第二室的内部；叶轮，其位于第二室内并且构造成旋转以将水供应至臂流动路径；加热单元，其构造成加热储存在第一室中的水；蒸汽流动路径，其将第一室连接至所述桶；连接流动路径，其将蒸汽流动路径连接至臂流动路径；以及流动路径阀，其构造成基于供应至连接流动路径的水而关闭蒸汽流动路径，并且基于缺乏供应至连接流动路径的水而打开蒸汽流动路径。

Dishwasher comprising a spray arm arrangement

Arrangement for a dishwasher for creating a wash zone with selectable position

Dish washing machine and method of controlling the same

식기를 수용하는 터브와 세척수를 분사하는 노즐 어셈블리와 노즐 어셈블리에서 분사된 세척수의 진로를 변경하고, 터브 내부에서 선형 이동하는 베인 어셈블리와 사용자로부터 분할 세척 구역을 선택받는 사용자 인터페이스와 진로가 변경된 세척수에 의하여 선택된 분할 세척 구역이 세척되도록 베인 어셈블리의 이동을 제어하는 제어부를 포함하는 식기 세척기를 제공한다.

Dishwasher and method for cleaning wash ware

The invention relates to a dishwasher ( 1 ) in the form of a programmable automatic machine, which has a programme control device ( 50 ) for carrying out at least one treatment programme, a treatment chamber ( 2 ) into which and from which wash ware can be manually inserted and removed, a tank ( 4 ) into which fluid from the treatment chamber ( 2 ) can flow off by gravity, and a washing system ( 33, 8, 34, 10 ) with a washing pump ( 8 ) and with a washing line system ( 10 ) for conveying washing fluid ( 6 ) during a washing phase out of the tank ( 4 ) through washing nozzles ( 33, 34 ) into the treatment chamber ( 2 ). In order to achieve an efficient treatment (cleaning and drying) of the wash ware, along with as low a consumption as possible of resources in terms of water, chemicals and, in particular, energy, there is provision, according to the invention, for the dishwasher ( 1 ) to have, furthermore, a wash-ware detector device ( 51 ) which is designed for detecting the type of wash ware to be treated, furthermore the programme control device ( 50 ) being designed to select a predetermined or determinable treatment programme for at least the washing phase automatically as a function of the detected type of wash ware to be treated and to set the process parameters associated with the selected treatment programme.

dish washer

본 발명은 싱크대의 물통에 상하로 서로 대향하게 세척기구를 장착하여 급수장치와 세척기를 부착하고 상하세척기구를 회전시켜 그 사이에 들어오는 식기를 세척할 수 있게 한 것으로, 싱크대 물통(1) 바닥에 방수축관(1a)을 형성하여 회전축(4)을 장치하고 회전축 상단에 고정판(4a)을 부착하여 그 상면에 자석(9)을 고정하고 고정판 위에는 내측에 자석(9a)이 고정된 세척판(8)을 부착하여 세척판 표면에 세척용구 고정홈(8a)을 만들어 그 속에 스폰지(8b)나 부러시(8c)와 같은 세척용구를 착탈가능케 장치하도록하고 회전축(4) 하측에 푸울리(5)를 부착시키며 싱크대 상부에는 지지대(10)에 회전관(13)을 장치하여 그 속으로 승강가능한 급수축관(6)을 연결시키고 급수축관 상단에 회전가능한 접속구를 접속하여 급수호스(18)를 연결하며 급수축관(6) 하단에 고정판(6a)을 부착하고 중심에 급수공(6b)을 뚫고 고정판 저면에 자석(9)을 고정하여 고정판 밑에서 자석(9a)이 부착된 세척판(7)을 착탈가능케 부착하여 세척판(7) 저면에는 세척용구 고정홈(7a)을 만들어 스폰지(8b)나 부러시(8c)로된 세척용구를 착탈가능케 장치하도록 하며 급수축관 외주와 회전관(10) 사이에 코일스프링(14)을 장치하고 회전관(13) 푸울리(12)와 회전축(4)의 푸울리(5)를 전동기(3)의 전동푸울리(501)(502)에 각각 벨트로 연결하여 회전시킬수 있게하므로서 급수와 동시에 세척이 가능하고 부러시(8b)나 스폰지(8a)와 같은 세척용구를 수시로 교환하여 설치사용할수 있는 이점이 있고 급수호-스이기 때문에 상하운동에 장애를 받지않는 이점을 가지므로 편리하고 능률적으로 사용할수 있는 것이다.

Food debris filtering apparatus for dishwasher and method thereof

一种洗碗机食物残渣过滤装置及方法，可通过从洗涤水中分离食物残渣而将其有效地排出，并可再供给过滤后的洗涤水进行碗碟洗涤，提高洗碗效率。该装置包括一用于过滤洗涤水的过滤装置，一用来将过滤后的洗涤水供至喷射臂的循环装置，一将含有食物残渣的部分洗涤水排至系统外的排放装置，一位于洗涤水排放路径上的流道开启/关闭装置，以及一用来过滤由过滤装置过滤后的洗涤水及收集存放含在水中的食物残渣的食物残渣收集及存放装置。

Device and method for supplying water into booster for a dish washer

본 발명은 식기세척기용 부스터로의 헹굼수 공급장치 및 그 방법에 관한 것으로 특히, 소정 프로그램을 통해 식기 세척기의 전반적인 제어기능을 수행하는 마이컴(7)내에 헹굼수 수위 판별부(71)와, 헹굼수 온도 판별부(72), 부스터 구동 명령부(73), 헹굼펌프 동작 판별부(74), 수전자변 구동 명령부(75) 및 헹굼펌프 구동 명령부(76)를 구비시켜, 초기 전원이 투입되면 헹굼수가 만수위인지를 검출하여 만수위가 아니면 수전자변을 '온'시켜 저수위와 만수위의 중간수위인 중수위상태가 되면 부스터내 버너의 연소동작을 진행시켜 헹굼수의 온도가 소정온도를 유지토록 하고, 상기에서 검출한 결과 헹굼수의 수위가 만수위에 이르면 수전자변을 '오프'시키고 헹굼펌프를 소정시간 동안 작동시켜 헹굼수를 식기로 분사시키는 헹굼과정을 실시한 후 초기단계로 되돌아가도록 제어하므로써, 헹굼과정에서 헹굼펌프의 작동으로 인해 탱크내의 물이 빠져나가더라도 그 과정이 끝날때 까지는 새로운 물이 공급되지 않게 되어 헹굼과정이 종료될 때 까지 일정온도를 유지하는 헹굼수의 공급을 통해 헹굼력 및 소독력을 대폭 향상시킬 수 있음은 물론 헹굼후 건조력을 대폭 향상시킬 수 있어 제품의 신뢰성 및 상품성 자체를 향상시킬 수 있는 것이다.

Dishwasher and control method therefor

A dishwashing machine is provided to include at least one spray part spraying washing water, a vane provided to be movable and deflecting the sprayed washing water, a rack accommodating tableware to be washed by the washing water deflected by the vane, a detection part detecting the tableware accommodated in the rack, and a controller generating position information with respect to the tableware detected by the detection part and controlling an operation of at least one of the at least one spray part and the vane based on the generated position information.

Warewash machine with soil detection and method of detecting soiling in such a warewash machine

器皿清洗机(10)包括水箱(26，34，42)以及再循环管路(30，38，46)，所述水箱(26，34，42)用于盛放待喷射到喷水室中物品上的液体，所述再循环管路(30，38，46)用于将液体从水箱输送到喷嘴用于喷射。传感器装置被提供来监测水箱液体的情况，传感器装置包括光发射器(114)和光接收器(116)。控制器被提供来使光发射器通电并监测光接收器的输出，其中控制器被配置来在检测期间改变光发射器的通电强度以便拓宽传感器装置测量结果的有用变化范围。传感器装置被设置为与水箱排水管路(104，118)成一直线或平行于水箱排水管路(104，118)。

Dishwasher and control method therefor

Dishwasher with basket detecting device

A dishwasher ( 100 ) for pot washing, comprising a detector ( 160 ) for automatically detecting what type of washing basket ( 140 ) has been placed in the dishwasher ( 100 ). This enables automatic selection of water pressure and granule control, such that more sensitive crockery and plates are not damaged. The detector can be an inductive sensor ( 160 ) that detects an indicating member ( 141 ) of the washing basket. The washing basket can comprise one or several indicating members, for enabling a more reliable detection. A method of operating such a dishwasher ( 100 ) comprises the steps of automatically detecting what type of washing basket ( 140 ) is placed in the dishwasher, and then controlling the water pressure and granule addition according to what washing basket was detected. A system comprises an above dishwasher and an above washing basket.

Device and method for supplying water into booster for a dish washer

본 발명은 식기세척기용 부스터로의 헹굼수 공급장치 및 그 방법에 관한 것으로 특히, 소정 프로그램을 통해 식기 세척기의 전반적인 제어기능을 수행하는 마이컴(7)내에 헹굼수 수위 판별부(71)와, 헹굼수 온도 판별부(72), 부스터 구동 명령부(73), 헹굼펌프 동작 판별부(74), 수전자변 구동 명령부(75) 및 헹굼펌프 구동 명령부(76)를 구비시켜, 초기 전원이 투입되면 헹굼수가 만수위인지를 검출하여 만수위가 아니면 수전자변을 "온"시켜 저수위와 만수위의 중간수위인 중수위상태가 되면 부스터내 버너의 연소동작을 진행시켜 헹굼수의 온도가 소정온도를 유지토록 하고, 상기에서 검출한 결과 헹굼수의 수위가 만수위에 이르면 수전자변을 "오프"시키고 헹굼펌프를 소정시간 동안 작동시켜 헹굼수를 식기로 분사시키는 헹굼과정을 실시한 후 초기단계로 되돌아가도록 제어하므로써, 헹굼과정에서 헹굼펌프의 작동으로 인해 탱크내의 물이 빠져나가더라도 그 과정이 끝날때 까지는 새로운 물이 공급되지 않게 되어 헹굼과정이 종료될 때 까지 일정온도를 유지하는 헹굼수의 공급을 통해 헹굼력 및 소독력을 대폭 향상시킬 수 있음은 물론 헹굼후 건조력을 대폭 향상시킬 수 있어 제품의 신뢰성 및 상품성 자체를 향상시킬 수 있는 것이다.

Dishwasher with fault identification

Bei einer Geschirrspülmaschine, insbesondere Haushaltsgeschirrspülmaschine (1), mit einer Steuereinrichtung (2) zum Durchführen mindestens eines Spülgangs (SG) für das Reinigen von Spülgut, mit einer Spülkammer (7) zur Aufnahme des Spülguts während des Spülgangs (SG), mit einer Wasserzulaufeinrichtung (13), welche zum Befüllen der Spülkammer (7) mit Wasser (W) mit einer externen Wasserversorgungseinrichtung (WH) verbindbar ist, wobei die Wasserzulaufeinrichtung (13) ein durch die Steuereinrichtung (2) öffen- und schließbares Zulaufventil (18) aufweist, und mit einer durch die Steuereinrichtung (2) einstellbaren, insbesondere steuerbaren oder regelbaren, Umwälzpumpe (22) zum Umwälzen des in der Spülkammer (7) befindlichen Wassers (W), ist die Steuereinrichtung (2) zur Durchführung einer Erkennungssequenz (TF, AB) zum Erkennen einer Fehlfunktion der Wasserzulaufeinrichtung (13) ausgebildet, welche eine Testfüllphase (TF) umfasst, bei der das Zulaufventil (18) für eine einem vorgegebenen Zeitvorgabewert (ZV) entsprechende Dauer geöffnet ist, wobei am Ende der Testfüllphase (TF) mittels einer Erfassungseinrichtung (25) mindestens eine Erfassung (M1) mindestens eines mit der in der Spülkammer (7) befindlichen Menge an Wasser (W) korrespondierenden Betriebsparameters (P) der laufenden Umwälzpumpe (22) erfolgt, und wobei die Steuereinrichtung (2) zur Ermittlung eines während der Testfüllphase (TF) in die Spülkammer (7) einfließenden Wasserstroms (WS) aus dem erfassten Betriebsparameter (P) und zum Vergleich des ermittelten Wasserstroms (WS) mit einem Mindestwasserstrom (MWS) ausgebildet ist.

Cleansing devices for tableware

내용 없음. No content.

Mechanism for preventing clogging of plate condenser of household dishwasher

本发明涉及一种家用洗碗机(1)，其具有：用于容纳冲洗物(3)的容纳室(2)；泵槽(4)；热泵装置，热泵装置在热泵装置运行时被载热介质穿流，其中热泵装置还包括板式冷凝器(5)形式的液化器，借助于液化器能够将热量从载热介质传输至在家用洗碗机(1)中循环的冲洗液(6)；和至少一个喷射装置(7)，借助于喷射装置能够将冲洗液(6)施加到冲洗物(3)上，其中家用洗碗机(1)具有用于冲洗液(6)的第一流动路径(8)，第一流动路径从泵槽(4)延伸至喷射装置(7)，并且其中家用洗碗机(1)尤其具有从泵槽(4)延伸至板式冷凝器(5)的第二流动路径(9)。根据本发明提出，家用洗碗机(1)具有至少一个机构，机构被设计用于阻止或妨碍由冲洗液(6)携带的污物(22)附着在板式冷凝器(5)的朝向冲洗液(6)的表面(27)处，和/或将附着在表面(27)处的污物(22)从表面(27)去除。本发明还涉及一种用于运行家用洗碗机(1)的方法。