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FR2491320A1 - DISHWASHER PROVIDED WITH A FRESH AIR SUPPLY FAN - Google Patents

DISHWASHER PROVIDED WITH A FRESH AIR SUPPLY FAN Download PDF

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Publication number
FR2491320A1
FR2491320A1 FR8118813A FR8118813A FR2491320A1 FR 2491320 A1 FR2491320 A1 FR 2491320A1 FR 8118813 A FR8118813 A FR 8118813A FR 8118813 A FR8118813 A FR 8118813A FR 2491320 A1 FR2491320 A1 FR 2491320A1
Authority
FR
France
Prior art keywords
fresh air
air
fan
tube
dishwasher
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8118813A
Other languages
French (fr)
Other versions
FR2491320B1 (en
Inventor
Ulrich Deiss
Helmut Jerg
Hans Mailander
Ernst Stickel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
Bosch Siemens Hausgerate GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bosch Siemens Hausgerate GmbH filed Critical Bosch Siemens Hausgerate GmbH
Publication of FR2491320A1 publication Critical patent/FR2491320A1/en
Application granted granted Critical
Publication of FR2491320B1 publication Critical patent/FR2491320B1/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/48—Drying arrangements
    • A47L15/483—Drying arrangements by using condensers

Landscapes

  • Washing And Drying Of Tableware (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'AIR FRAIS EST INJECTE, A TRAVERS UN DISPOSITIF DE CHAUFFAGE, DANS LA CUVE DE LA MACHINE POUR SECHER LA VAISSELLE, ACHEMINE, A L'ETAT CHARGE D'HUMIDITE, A TRAVERS UN DISPOSITIF DE CONDENSATION ET REJETE DANS L'AIR AMBIANT. SELON L'INVENTION, LE DISPOSITIF DE CONDENSATION 7 FORME UN ECHANGEUR THERMIQUE TRAVERSE PAR DE L'AIR FRAIS FROID A CONTRE-FLUX PAR RAPPORT A L'AIR CHARGE D'HUMIDITE. APPLICATION PREFEREE: LAVE-VAISSELLE MENAGERS.FRESH AIR IS INJECTED, THROUGH A HEATING DEVICE, INTO THE TANK OF THE MACHINE TO DRY THE DISH, DELIVERED, IN A HUMID CHARGE STATE, THROUGH A CONDENSATION DEVICE AND REJECTED INTO THE AMBIENT AIR. ACCORDING TO THE INVENTION, THE CONDENSATION DEVICE 7 SHAPES A THERMAL EXCHANGER THROUGH FRESH COLD AIR IN COUNTERFLOW WITH RESPECT TO THE AIR CHARGED WITH HUMIDITY. PREFERRED APPLICATION: HOUSEHOLD DISHWASHER.

Description

Lave-vaisselle muni d'un ventilateur refoulant de l'air frais
La présente invention concerne un lave-vaisselle muni d'un ventilateur refoulant de l'air frais qui est injecté à travers un dispositif de chauffage dans la cuve de la machine pour sécher la vaisselle, dirigé, à l'état chargé d'humidité, à travers un dispositif de condensation et rejeté dans l'air ambiant.Dishwasher fitted with a fan supplying fresh air
The present invention relates to a dishwasher provided with a fan which discharges fresh air which is injected through a heating device into the tank of the machine for drying the dishes, directed, in the moisture-laden state, through a condensing device and released into the ambient air.

Dans un lave-vaisselle de ce genre connu de par le brevet américain n0 30 26 628, de l'air frais froid amené par le ventilateur est mélangé à l'air humide à son entrée dans le dispositif de condensation afin d'éviter la sortie de vapeur de ce dernier dans l'air ambiant. Mais on observe en même temps cet inconvénient que le mélange d'air du dispositif de.condensation a dès lors un point de rosée plus bas que celui de l'air chaud chargé d'humidité sortant de la cuve, si bien que l'effet du dispositif de condensation est réduit. In a dishwasher of this kind known from American patent No. 30 26 628, cold fresh air supplied by the fan is mixed with the humid air as it enters the condensing device in order to prevent the outlet vapor from the latter into the ambient air. However, we observe at the same time this drawback that the air mixture of the condensation device therefore has a lower dew point than that of the hot air charged with humidity leaving the tank, so that the effect of the condensing device is reduced.

L'invention a pour objet un lave-vaisselle, du genre annoncé, dans lequel le rendement du dispositif de condensation soit amélioré. The subject of the invention is a dishwasher, of the advertised type, in which the efficiency of the condensation device is improved.

Ce lave-vaisselle est caractérisé par le fait que le dispositif de condensation est établi en échangeur thermique traversé par de l'air frais froid à contre-flux par rapport à l'air chargé d'humidité. On en retire cet avantage que, du fait du refroidissement du dispositif de condensation par l'air froid et de la séparation entre cet air froid et l'air chargé d'humidité, ladite humidité de ce dernier se condense déjà à un point de rosée relativement élevé. En outre le refroidissement du dispositif de condensation a pour effet de déshumidifier très fortement l'air chargé d'humidité, si bien que lors du rejet de ce dernier dans l'air ambiant, il ne se produit pas non plus de vapeur d'eau. This dishwasher is characterized by the fact that the condensation device is established as a heat exchanger through which cold fresh air flows against the flow of moisture-laden air. We draw this advantage from it, because of the cooling of the condensation device with cold air and the separation between this cold air and the air charged with humidity, said humidity of the latter already condenses to a dew point. relatively high. In addition, the cooling of the condensing device has the effect of dehumidifying the highly charged air very strongly, so that when it is released into the ambient air, no water vapor is produced either. .

Dans un mode de réalisation préféré de l'invention, l'air frais froid est acheminé par un tube issu du ventilateur et traversant coaxialement le dispositif de condensation, établi sous forme tubulaire. In a preferred embodiment of the invention, the cold fresh air is conveyed by a tube coming from the fan and passing coaxially through the condensation device, established in tubular form.

Suivant une autre particularisé avantageuse possible de l'invention, le tube d'air frais froid débouche, du côté de sa sortie, dans le courant d'air frais refoulé par le ventilateur. On peut de la sorte réduire l'énergie consommée pour chauffer l'air frais refoulé dans la cuve, car le courant partiel d'air traversant ledit tube subit un échauffement dans ce dernier. According to another possible advantageous particular feature of the invention, the cold fresh air tube opens, on the side of its outlet, into the stream of fresh air discharged by the fan. It is thus possible to reduce the energy consumed to heat the fresh air discharged into the tank, since the partial current of air passing through said tube undergoes heating in the latter.

L'invention sera mieux comprise a l'aide de la description détaillée d'un mode de réalisation pris comme exemple non limitatif et illustré schématiquement par la figure unique du dessin annexé. The invention will be better understood with the aid of the detailed description of an embodiment taken as a nonlimiting example and illustrated diagrammatically by the single figure of the appended drawing.

Le lave-vaisselle 1 présente une cuve 2 en forme de caisson dans laquelle plusieurs paniers 3, 4 sont placés pour recevoir la vaisselle. Un ventilateur 5 assure en outre le refoulement d'air frais qui est injecté dans la cuve 2 de la machine du côté du fond à travers un dispositif de chauffage 6 pour sécher la vaisselle lavée. L'air chaud provoque l'évapora- tion des restes de liquide encore adhérents à la vaisselle et parvient à l'état chargé d'humidité dans un dispositif de condensation 7 relié par le haut à la cuve 2o
Le dispositif de condensation 7 est agencé en échangeur thermique et comporte un tube extérieur d'air humide 8 et un tube intérieur d'air froid 9 coaxial. Le tube d'air humide 8 s'achève en un tube de sortie 10 auquel est affecté un récipient 11 pour le condensat.Le tube d'air froid 9 sort en revanche du ventilateur 5 et débouche librement dans l'air ambiant.The dishwasher 1 has a tank 2 in the form of a box in which several baskets 3, 4 are placed to receive the dishes. A fan 5 also ensures the delivery of fresh air which is injected into the tank 2 of the machine from the bottom side through a heating device 6 to dry the washed dishes. The hot air evaporates the remaining liquid still adhering to the dishes and reaches the moisture-laden state in a condensing device 7 connected from above to the tank 2o
The condensing device 7 is arranged as a heat exchanger and comprises an external humid air tube 8 and an internal cold air tube 9 coaxial. The humid air tube 8 ends in an outlet tube 10 to which is assigned a container 11 for the condensate. The cold air tube 9, however, leaves the fan 5 and opens freely into the ambient air.

L'air saturé d'humidité entrant de la cuve 2 de la machine dans le dispositif de condensation 7 subit dans le tube d'air humide 8 un refroidissement, si bien que la vapeur d'eau qu'il renferme se condense et s'écoule dans le récipient 11 par le tube de sortie 10. L'air déshumidifié s'échappe également à l'air ambiant par le tube de sortie 10. Pour évacuer la chaleur cédée au dispositif 7 lors de la condensation de l'humidité, et maintenir un rendement élevé du dispositif, un courant partiel de l'air frais froid refoulé par le ventilateur 5 est dirigé à travers le tube d'air froid 9 à contre-flux par rapport à l'air chargé d'humidité. L'air frais ainsi chauffé aboutit à l'air ambiant. The air saturated with humidity entering the tank 2 of the machine in the condensing device 7 undergoes in the humid air tube 8 a cooling, so that the water vapor which it contains condenses and s' flows into the container 11 through the outlet tube 10. The dehumidified air also escapes to the ambient air through the outlet tube 10. To evacuate the heat transferred to the device 7 during the condensation of moisture, and maintain a high efficiency of the device, a partial stream of cold fresh air discharged by the fan 5 is directed through the cold air tube 9 against the flow relative to the air charged with humidity. The fresh air thus heated leads to the ambient air.

Pour réduire, à la différence de ce qui se passe dans l'exemple de réalisation précité, l'énergie consommée pour sécher la vaisselle, on peut, comme indiqué en trait mixte sur la figure, diriger, du conté de sa sortie, le tube d'air froid 9 vers le ventilateur et injecter l'air frais chauffé dans le courant d'air frais refoulé par le ventilateur 9 en amont du dispositif de chauffage 6.  To reduce, unlike what happens in the aforementioned embodiment, the energy consumed to dry the dishes, we can, as shown in phantom in the figure, direct, from the count of its output, the tube of cold air 9 to the fan and inject the heated fresh air into the stream of fresh air discharged by the fan 9 upstream of the heating device 6.

Claims (3)

REVENDICATIONS 1. Lave-v#aisselle muni d'un ventilateur refoulant de l'air frais qui est injecte à travers un dispositif de chauffage dans la cuve de la machine pour sécher la vaisselle, acheminé, à l'état chargé d'humidité, à travers un dispositif de condensation et rejeté dans l'air ambiant, lave-vaisselle caractérisé par le fait que le dispositif de condensation (7) forme un échangeur thermique traversé par de l'air frais froid à contre-flux par rapport à l'air chargé d'humidité. 1. Armpit washing machine with a fan that discharges fresh air which is injected through a heating device into the tank of the machine to dry the dishes, conveyed, in the moisture-laden state, to through a condensing device and discharged into the ambient air, dishwasher, characterized in that the condensing device (7) forms a heat exchanger through which cold fresh air flows against the air charged with humidity. 2. Lave-vaisselle selon la revendication t caractérisé par le fait que l'air frais froid parcourt un tube (9) issu du ventilateur (5) et traverse coaxialement le dispositif de condensation (7, 8) établi sous forme tubulaire. 2. Dishwasher according to claim t characterized in that the cold fresh air flows through a tube (9) from the fan (5) and coaxially passes through the condensation device (7, 8) established in tubular form. 3. Lave-vaisselle selon la revendication 2 caractérisé par le fait que le tube d'air frais froid (9) débouche, du côté de sa sortie, dans le courant d'air frais refoulé par le ventilateur (5.  3. Dishwasher according to claim 2 characterized in that the cold fresh air tube (9) opens, on the side of its outlet, into the stream of fresh air discharged by the fan (5.
FR8118813A 1980-10-08 1981-10-06 DISHWASHER PROVIDED WITH A FRESH AIR SUPPLY FAN Expired FR2491320B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3038080A DE3038080C2 (en) 1980-10-08 1980-10-08 Dishwasher with a fan for conveying fresh air

Publications (2)

Publication Number Publication Date
FR2491320A1 true FR2491320A1 (en) 1982-04-09
FR2491320B1 FR2491320B1 (en) 1986-06-20

Family

ID=6113952

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8118813A Expired FR2491320B1 (en) 1980-10-08 1981-10-06 DISHWASHER PROVIDED WITH A FRESH AIR SUPPLY FAN

Country Status (3)

Country Link
DE (1) DE3038080C2 (en)
FR (1) FR2491320B1 (en)
IT (1) IT1139194B (en)

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655833A1 (en) * 1989-12-14 1991-06-21 Licentia Gmbh Dishwasher comprising a coolant channel
FR2822670A1 (en) * 2001-03-28 2002-10-04 Bitron Spa Electric dishwashing machine with condensation device and heating of condensate discharged into rinsing space
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9010344B2 (en) 2011-06-20 2015-04-21 Whirlpool Corporation Rotating filter for a dishwashing machine
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US10136793B2 (en) 2014-07-23 2018-11-27 Whirlpool Corporation Dishwasher
EP3524127A1 (en) * 2018-02-09 2019-08-14 LG Electronics Inc. Dishwasher
US10653291B2 (en) 2011-06-20 2020-05-19 Whirlpool Corporation Ultra micron filter for a dishwasher

Families Citing this family (9)

* Cited by examiner, † Cited by third party
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DE3433502A1 (en) * 1984-09-12 1986-03-20 Relectronic GmbH, 8045 Ismaning Device for cleaning components or implements
SE468580B (en) * 1989-02-03 1993-02-15 Electrolux Ab DISHWASHER WITH CONDENSATION CHAMBER
DE4037367C2 (en) * 1990-11-23 1994-03-31 Bosch Siemens Hausgeraete Arrangement for drying dishes in dishwashers
DE10064868B4 (en) * 2000-12-26 2004-01-15 Fritz Curtius Drying process for dishes and other moist products
DE10131313C2 (en) * 2001-06-28 2003-05-15 Fritz Curtius Process for treating dishes with vapors
DE10334793A1 (en) 2003-07-30 2005-02-24 BSH Bosch und Siemens Hausgeräte GmbH Drying items in domestic dish washing machines has reversible hydroscopic material filled column through which recirculated air is driven by fan
US10295256B2 (en) 2009-02-04 2019-05-21 Electrolux Home Products, Inc. Dishwasher, a door assembly for the dishwasher, and an associated method for drying dishware
US8696824B2 (en) 2009-02-04 2014-04-15 Electrolux Home Products, Inc. Dishwasher, a door assembly for the dishwasher, and an associated method for drying dishware
DE102022200715B4 (en) 2022-01-24 2024-07-25 BSH Hausgeräte GmbH Dishwasher with at least one drying device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031162B (en) * 1955-04-23 1958-05-29 Otto Tuchenhagen Washing machine preferably for milk cans
US3026628A (en) * 1956-08-07 1962-03-27 Whirlpool Co Drying system for dishwashers
US3068877A (en) * 1958-09-12 1962-12-18 Gen Motors Corp Dishwasher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1031162B (en) * 1955-04-23 1958-05-29 Otto Tuchenhagen Washing machine preferably for milk cans
US3026628A (en) * 1956-08-07 1962-03-27 Whirlpool Co Drying system for dishwashers
US3068877A (en) * 1958-09-12 1962-12-18 Gen Motors Corp Dishwasher

Cited By (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2655833A1 (en) * 1989-12-14 1991-06-21 Licentia Gmbh Dishwasher comprising a coolant channel
FR2822670A1 (en) * 2001-03-28 2002-10-04 Bitron Spa Electric dishwashing machine with condensation device and heating of condensate discharged into rinsing space
US10779703B2 (en) 2009-12-21 2020-09-22 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US8667974B2 (en) 2009-12-21 2014-03-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US9375129B2 (en) 2009-12-21 2016-06-28 Whirlpool Corporation Rotating filter for a dishwashing machine
US8746261B2 (en) 2009-12-21 2014-06-10 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9918609B2 (en) 2009-12-21 2018-03-20 Whirlpool Corporation Rotating drum filter for a dishwashing machine
US9687135B2 (en) 2009-12-21 2017-06-27 Whirlpool Corporation Automatic dishwasher with pump assembly
US9211047B2 (en) 2009-12-21 2015-12-15 Whirlpool Corporation Rotating filter for a dishwashing machine
US9668636B2 (en) 2010-11-16 2017-06-06 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9113766B2 (en) 2010-11-16 2015-08-25 Whirlpool Corporation Method and apparatus for dishwasher with common heating element for multiple treating chambers
US9119515B2 (en) 2010-12-03 2015-09-01 Whirlpool Corporation Dishwasher with unitary wash module
US9034112B2 (en) 2010-12-03 2015-05-19 Whirlpool Corporation Dishwasher with shared heater
US9572473B2 (en) 2010-12-03 2017-02-21 Whirlpool Corporation Dishwasher with unitary wash module
US9532697B2 (en) 2010-12-03 2017-01-03 Whirlpool Corporation Dishwasher with unitary wash module
US9532696B2 (en) 2010-12-03 2017-01-03 Whirlpool Corporation Dishwasher with unitary wash module
US8627832B2 (en) 2010-12-13 2014-01-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US9364131B2 (en) 2010-12-13 2016-06-14 Whirlpool Corporation Rotating filter for a dishwashing machine
US9167950B2 (en) 2011-05-16 2015-10-27 Whirlpool Corporation Dishwasher with filter assembly
US9107559B2 (en) 2011-05-16 2015-08-18 Whirlpool Corporation Dishwasher with filter assembly
US11882977B2 (en) 2011-05-16 2024-01-30 Whirlpool Corporation Dishwasher with filter assembly
US8733376B2 (en) 2011-05-16 2014-05-27 Whirlpool Corporation Dishwasher with filter assembly
US9700196B2 (en) 2011-05-16 2017-07-11 Whirlpool Corporation Dishwasher with filter assembly
US9538898B2 (en) 2011-05-16 2017-01-10 Whirlpool Corporation Dishwasher with filter assembly
US9005369B2 (en) 2011-06-20 2015-04-14 Whirlpool Corporation Filter assembly for a dishwasher
US9861251B2 (en) 2011-06-20 2018-01-09 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US10314457B2 (en) 2011-06-20 2019-06-11 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US10178939B2 (en) 2011-06-20 2019-01-15 Whirlpool Corporation Filter with artificial boundary for a dishwashing machine
US9010344B2 (en) 2011-06-20 2015-04-21 Whirlpool Corporation Rotating filter for a dishwashing machine
US9265401B2 (en) 2011-06-20 2016-02-23 Whirlpool Corporation Rotating filter for a dishwashing machine
US10653291B2 (en) 2011-06-20 2020-05-19 Whirlpool Corporation Ultra micron filter for a dishwasher
US10813525B2 (en) 2011-06-20 2020-10-27 Whirlpool Corporation Ultra micron filter for a dishwasher
US10070769B2 (en) 2011-06-20 2018-09-11 Whirlpool Corporation Rotating filter for a dishwashing machine
US10058227B2 (en) 2011-06-20 2018-08-28 Whirlpool Corporation Filter assembly for a dishwasher
US10058228B2 (en) 2012-02-27 2018-08-28 Whirlpool Corporation Soil chopping system for a dishwasher
US9301667B2 (en) 2012-02-27 2016-04-05 Whirlpool Corporation Soil chopping system for a dishwasher
US10376128B2 (en) 2012-05-30 2019-08-13 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9237836B2 (en) 2012-05-30 2016-01-19 Whirlpool Corporation Rotating filter for a dishwasher
US10076226B2 (en) 2012-05-30 2018-09-18 Whirlpool Corporation Rotating filter for a dishwasher
US9730570B2 (en) 2012-05-30 2017-08-15 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US11134825B2 (en) 2012-05-30 2021-10-05 Whirlpool Corporation Reduced sound with a rotating filter for a dishwasher
US9451862B2 (en) 2012-06-01 2016-09-27 Whirlpool Corporation Dishwasher with unitary wash module
US9833120B2 (en) 2012-06-01 2017-12-05 Whirlpool Corporation Heating air for drying dishes in a dishwasher using an in-line wash liquid heater
US9532700B2 (en) 2012-06-01 2017-01-03 Whirlpool Corporation Dishwasher with overflow conduit
US9826882B2 (en) 2012-10-23 2017-11-28 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9962060B2 (en) 2012-10-23 2018-05-08 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9757008B2 (en) 2012-10-23 2017-09-12 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9554688B2 (en) 2012-10-23 2017-01-31 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US9649007B2 (en) 2012-10-23 2017-05-16 Whirlpool Corporation Rotating filter for a dishwasher and methods of cleaning a rotating filter
US10595706B2 (en) 2014-07-23 2020-03-24 Whirlpool Corporation Dishwasher with air system
US10136793B2 (en) 2014-07-23 2018-11-27 Whirlpool Corporation Dishwasher
US11259684B2 (en) 2014-07-23 2022-03-01 Whirlpool Corporation Dishwasher
EP3524127A1 (en) * 2018-02-09 2019-08-14 LG Electronics Inc. Dishwasher
US11278180B2 (en) 2018-02-09 2022-03-22 Lg Electronics Inc. Dishwasher

Also Published As

Publication number Publication date
FR2491320B1 (en) 1986-06-20
DE3038080C2 (en) 1983-09-22
IT8124307A0 (en) 1981-10-05
IT1139194B (en) 1986-09-24
DE3038080A1 (en) 1982-05-13

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