US20080083433A1 - Dishwasher Comprising A Sorption Drying Device, And Method For The Operation Thereof - Google Patents

Dishwasher Comprising A Sorption Drying Device, And Method For The Operation Thereof Download PDF

Info

Publication number
US20080083433A1
US20080083433A1 US11/792,691 US79269105A US2008083433A1 US 20080083433 A1 US20080083433 A1 US 20080083433A1 US 79269105 A US79269105 A US 79269105A US 2008083433 A1 US2008083433 A1 US 2008083433A1
Authority
US
United States
Prior art keywords
washing
air
sorption
dishwasher
drying device
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.)
Abandoned
Application number
US11/792,691
Other languages
English (en)
Inventor
Helmut Jerg
Kai Paintner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35681119&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=US20080083433(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Assigned to BSH BOSCH UND SIEMENS HAUSGERATE GMBH reassignment BSH BOSCH UND SIEMENS HAUSGERATE GMBH ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: JERG, HELMUT, PAINTNER, KAI
Publication of US20080083433A1 publication Critical patent/US20080083433A1/en
Abandoned legal-status Critical Current

Links

Images

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
    • 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
    • A47L15/481—Drying arrangements by using water absorbent materials, e.g. Zeolith

Definitions

  • the invention relates to a dishwasher with a sorption drying device.
  • the invention further relates to a method for operating a dishwasher with at least one partial step “drying”, in which air from a washing container of the dishwasher and/or ambient air is in this partial program step directed through a sorption column with reversibly dehydratable material into the washing container by a fan, and humidity is removed from the air when the same is directed therethrough.
  • washing process whose programmed sequence consists of at least one partial program step “pre-wash”, a partial program step “cleaning”, at least one partial program step “clear washing and a partial program step “drying”.
  • the washing bleach is in this case heated before or during a partial program step.
  • the washing bleach is normally heated by electrical heating devices.
  • Different drying systems are known for drying the items to be washed in a dishwasher.
  • DE 20 16 831 discloses a dishwasher of the type already mentioned, in which the air is directed from the washing container through a sealable opening in the wall of the washing container on reversibly dehydratable material, and from there out trough an opening.
  • the desorption of the reversibly dehydratable material takes place during the stationary phase of the appliance, the water vapour formed thereby being directed out through the opening.
  • the dishwasher described is disadvantageous from the energy viewpoint because the regeneration of the reversibly dehydratable material takes place during a stationary phase of the appliance and therefore at a time when none of the partial program steps described above is being carried out.
  • a further disadvantage consists in the fact that damage to the surrounding kitchen furniture by the discharge of the water vapour formed during the regeneration of the reversibly dehydratable material to the outside cannot be ruled out.
  • the regeneration is associated with an additional energy requirement which is added to the energy required during the partial program steps.
  • a dishwasher with a washing container and devices for washing cutlery and dishes by means of a washing bleach is known from DE 103 53 774.0 of the applicant, which dishwasher has a sorption column connected in an air conducting manner to the washing container and containing reversibly dehydratable material, where on the one hand the sorption column is for drying the cutlery and dishes and on the other hand the thermal energy introduced for desorption of the sorption column is used to heat at least partially the washing bleach and/or the cutlery and dishes in the washing container.
  • EP 0 358 279 B1 discloses a device for drying cutlery and dishes in a domestic dishwasher in which the washing bleach is heated by a heater arranged outside the washing container, preferably an electric geyser, a largely closed drying system being provided in which air circulates from the washing container via a drying device that can be regenerated by heating and from this back into the washing container.
  • the drying device consists of a drying container in thermal contact with the heater, which container is filled with a drying agent adsorbing the humidity.
  • the connection of the drying container to the heater that is provided in any case for heating the washing bleach means that the drying device is operational immediately after the washing process.
  • the drying agent is applied at least partially as a jacket around the heating elements of the heater so that the drying agent can be heated in the drying container during each heating process and can therefore be dried.
  • the drying container is designed as a double-walled hollow cylinder in which the drying material is stored.
  • the inlet and outlet opening for connection to the closed air system is arranged in a diagonally opposing configuration.
  • the disadvantage of this is a relatively high flow resistance, with the result that the fan provided for promoting the air flow must be operated at very high power. This has a negative effect on noise development and energy consumption.
  • the desorption is time consuming and may also result in local overheating of the drying agent and hence irreversible damage. Desorption is also difficult because the heater is arranged in the centre of the double-walled hollow cylinder and radial propagation of the heat to the drying agent located close to the outer hollow cylinder wall is hardly possible due to the air flowing axially past it.
  • the object of this invention is therefore to provide a method for operating a dishwasher and a dishwasher with which it is possible to shorten the duration of a washing program with a plurality of partial program steps.
  • the fan is operated at different speeds determined by a main control system in the dishwasher. This provides the possibility of considerably reducing the duration of a partial program step “drying”.
  • the air is directed through by a fan that can be steplessly operated at a variable speed, the speed of the fan being established according to the desired duration of the partial program step.
  • a dishwasher can be operated during the partial program step with the washing bleach to be heated at a constant, low and hence noise-optimised speed.
  • Such a time-reduced washing program is in this case associated with increased operating noise. It is therefore advantageous for the speed of the fan to be selected in a plurality of states by means of a control element of the dishwasher.
  • a function may be provided in the control element of the dishwasher, which function enables a user actively to select a “fast washing program”, in which case the user then consciously decides on increased noise development associated with this.
  • the air is heated by condensation heat as it is directed through the sorption column, and is additionally heated, if necessary, by an electrical heating element. This ensures that air at high temperature is introduced into the washing space of the dishwasher, thereby increasing its moisture absorptivity, enabling the duration of the partial program step “drying” to be reduced.
  • the washing items to be treated are heated with the washing bleach to be heated in a partial program step that takes place before the partial program step “drying”, e.g. clear washing. Therefore the washing items to be dried have their own heat which is already higher at the beginning of the partial program step “drying”, so that the discharge of the humidity present on the washing items to the dry air is further improved. This also enables a reduction in this partial program step to be achieved.
  • a dishwasher according to the invention has the same advantages as were explained in connection with the above-mentioned method.
  • a washing container and devices for washing items to be washed by means of a washing bleach where the latter has a sorption column connected in an air conducting manner to the washing container and containing reversibly dehydratable material, where on the one hand the sorption column is used on the one hand for drying the cutlery and dishes and on the other hand the thermal energy introduced for desorption of the sorption column is used to heat the washing bleach and/or the items to be washed in the washing container
  • a fan of the sorption drying device is designed so that its speed can be controlled by a main control unit of the dishwasher.
  • the dishwasher may be designed as described in DE 103 53 774.0 of the applicant, the content of which is incorporated in this application where appropriate.
  • the machine described here differs from the control and operation of the sorption drying device, particularly in respect to the fan, which is designed so that its speed can be regulated for controlling the drying time.
  • air is directed from the washing container and/or from the ambient air through the sorption column and into the washing container during a partial program step with the washing bleach to be heated, preferably during the partial program step “drying”.
  • the washing container has an outlet with a pipe to the sorption column, the pipe preferably having a shutoff valve and preferably an inlet valve to the ambient air that connects in the direction of flow, and the washing container having an inlet with a pipe from the sorption column, where the fan which introduces at least partially a proportion of the air in the washing container or from the ambient air of the sorption column is arranged in the pipe to the sorption column.
  • the fan which introduces at least partially a proportion of the air in the washing container or from the ambient air of the sorption column is arranged in the pipe to the sorption column.
  • a preferably electric heating element is suitably arranged for desorption of the reversibly dehydratable material and heating the air directed into the washing space.
  • This element is preferably arranged in the reversibly dehydratable material or in the pipe to the sorption column.
  • the fan of the sorption drying device prefferably be stepless or to be selectable in plurality of stages by a control element of the dishwasher.
  • a dishwasher has a washing process whose program sequence generally consists of a partial program step “prewash” V, partial program step “cleaning” R, at; last one partial program step “intermediate washing” Z, a partial program step “clear washing” K; and a partial program step “drying” T.
  • FIGURE represents the typical temperature curve of the washing bleach during these partial program steps, the FIGURE showing both the operation in a conventional dishwasher and operation according to the method according to the invention.
  • the partial program steps “prewash” V and “intermediate washing” Z are of subordinate importance for the methods according to the invention, thus they are not considered in greater detail in the following description.
  • the washing bleach is normally heated to a nominal temperature T nenn in order to achieve the desired cleaning effect.
  • the desorption i.e. the heating of the reversibly dehydratable material, also takes place during the partial program step “Cleaning” R.
  • the content of DE 103 53 774 and/or DE 103 53 775 is incorporated in this application if appropriate.
  • Conventional heating e.g. a geyser, may be used for heating the washing bleach.
  • water heating it is also conceivable to dispense with such “water heating” and only use the energy required for the desorption.
  • an (air) heating system is operated which is arranged in the sorption drying device and which heats the reversibly dehydratable material, e.g. zeolith, to a high temperature.
  • air is directed from a washing container, e.g. with an outlet, through a sorption column and then back into the washing container via an inlet, the air being heated during its passage through the heating system.
  • the air is sucked out of the washing container and forced through the sorption column by means of a fan.
  • the hot water vapour escaping from the sorption column and the air now heated enter the washing container through the above-mentioned inlet and there meet the circulated treatment or washing bleach and/or the cutlery and dishes that are heated thereby.
  • the sorption drying device is operated only until the reversibly dehydratable material is fully desorbed, i.e. dehumidified (Section A in the FIGURE). In the exemplary embodiment shown in the FIGURE this could be reached at a time t a , at which the washing bleach and/or the items to be washed have reached a temperature T Ds . This temperature is normally below the nominal temperature T nenn to be achieved. In order to bridge this temperature difference the electric heating element and the fan of the sorption drying device are further operated and hot air is fed into the washing container until the circulated washing bleach and/or the items to be treated reach the desired nominal temperature (Section B). This condition is achieved with suitable dimensioning of the sorption drying device, particularly the power of the heating system, the speed of the fan and the arrangement and geometry of the sorption column at a time t b .
  • an additional heating system may be provided according to another variant, which system is operated during Section A and/or during section B to increase the temperature from T Des to T nenn , so that the nominal temperature T nenn is already reached at a time t c (Section C).
  • the additional heating system may be designed either as a water heating system, e.g. as a geyser, or as an air heating system incorporated in the air circuit.
  • the additional heating system may be dimensioned so that only a lower heating power, capable of making up the temperature difference between T Des and T nenn , need be made available. It is not clear from the FIGURE, but easily understood by a person skilled in the art, that the washing bleach heating phase is terminated regardless of the time at which the nominal temperature T nenn is reached (in the exemplary embodiment t b or t c , resulting in a drop in the treatment temperature by the end of the partial program step “cleaning” R. The extent to which the treatment temperature falls, and the duration of the fall, depend on the nature of the cleaning program carried out and on the insulating properties of the dishwasher.
  • the items to be washed are dried by so-called intrinsic heat drying in the partial program steps “clear washing” and “drying” (Section 1).
  • the washing bleach is heated in the partial program step “clear washing”, as a result of which the hot clear washed is dries spontaneously as a result of the intrinsic heat of the items to be washed thus developed during the drying process.
  • the washing bleach is therefore heated to the temperature TK in the partial program step “clear washing” and is applied to the items to be washed by spraying devices.
  • a considerable energy saving is achieved by sorption drying devices because in these devices the washing bleach need not in principle be heated in the partial program step “clear washing” K (Section 2), but it can be heated only to a small extent (Section 3).
  • the drying is carried out in that air is directed from the washing container and/or from ambient air through the sorption column into the washing container in the partial program step “drying”, the sorption column containing reversibly dehydratable material removing humidity from the air as it is directed through the column. Because reversibly dehydratable material with a hygroscopic property, e.g.
  • the items to be treated need not normally be heated in the partial program step preceding the partial program step “drying” (Section 2), but heating may continue to take place to low temperatures, e.g. up to 30° C. during “clear washing” (Section 3). Because the air is heated by means of the sorption column, in which the condensation heat of the water vapour is released, its moisture receiving capacity is increased whenever it passes through the sorption column, leading to an improvement in the drying result and a shortening of the drying time.
  • Additional heating of the air with a supplementary heating system in the partial program step “drying”, supplementary to heating with the sorption column and, and therefore also of the cutlery and dishes in dishwashers, for example, is not normally necessary because the thermal energy released in the sorption column is sufficient to heat the air to high temperatures, e.g. 70° C.
  • the sorption column itself is heated by the condensation heat to temperatures of up to 160° C., for example.
  • An acceleration of the drying process which in conventional dishwashers is carried out by a time program control system and lasts until time t 1 , can be achieved by providing in the sorption device a fan whose speed is controlled steplessly or in a plurality of steps.
  • the adsorption process is accelerated by increasing the speed, which results in a shortening of the drying time.
  • the present invention provides a method with which it is possible to operate a dishwasher of the type already mentioned economically and to minimise the associated energy expenditure in a time-optimised manner.

Landscapes

  • Washing And Drying Of Tableware (AREA)
US11/792,691 2004-12-09 2005-12-06 Dishwasher Comprising A Sorption Drying Device, And Method For The Operation Thereof Abandoned US20080083433A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102004059422.8 2004-12-09
DE102004059422 2004-12-09
DE102005004092.6 2005-01-28
DE102005004092A DE102005004092A1 (de) 2004-12-09 2005-01-28 Geschirrspülmaschine mit einer Sorptionstrockenvorrichtung und Verfahren zum Betreiben derselben
PCT/EP2005/056533 WO2006061388A1 (de) 2004-12-09 2005-12-06 Geschirrspülmaschine mit einer sorptionstrockenvorrichtung und verfahren zum betreiben derselben

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/056533 A-371-Of-International WO2006061388A1 (de) 2004-12-09 2005-12-06 Geschirrspülmaschine mit einer sorptionstrockenvorrichtung und verfahren zum betreiben derselben

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US13/483,083 Continuation US9186037B2 (en) 2004-12-09 2012-05-30 Dishwasher comprising a sorption drying device, and method for the operation thereof

Publications (1)

Publication Number Publication Date
US20080083433A1 true US20080083433A1 (en) 2008-04-10

Family

ID=35681119

Family Applications (2)

Application Number Title Priority Date Filing Date
US11/792,691 Abandoned US20080083433A1 (en) 2004-12-09 2005-12-06 Dishwasher Comprising A Sorption Drying Device, And Method For The Operation Thereof
US13/483,083 Active 2026-05-20 US9186037B2 (en) 2004-12-09 2012-05-30 Dishwasher comprising a sorption drying device, and method for the operation thereof

Family Applications After (1)

Application Number Title Priority Date Filing Date
US13/483,083 Active 2026-05-20 US9186037B2 (en) 2004-12-09 2012-05-30 Dishwasher comprising a sorption drying device, and method for the operation thereof

Country Status (11)

Country Link
US (2) US20080083433A1 (ru)
EP (1) EP1827199B1 (ru)
JP (1) JP2008522693A (ru)
KR (1) KR20070101837A (ru)
AU (1) AU2005313321B2 (ru)
BR (1) BRPI0518594A2 (ru)
DE (1) DE102005004092A1 (ru)
ES (1) ES2425866T3 (ru)
PL (1) PL1827199T3 (ru)
RU (1) RU2404701C2 (ru)
WO (1) WO2006061388A1 (ru)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070101609A1 (en) * 2003-07-30 2007-05-10 Bsh Bosch Und Siemens Hausgerate Gmbh Method for operating a device with at least one partial programme step of drying
US20110114134A1 (en) * 2008-07-28 2011-05-19 Bsh Bosch Und Siemens Hausgerate Gmbh Method for operating a water-carrying household appliance
US20110114141A1 (en) * 2008-07-28 2011-05-19 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying system
US20110114126A1 (en) * 2008-07-23 2011-05-19 BSH Bosch und Siemens Hausgeräte GmbH Rinsing method for a water-bearing domestic appliance, especially dishwasher
US20110132409A1 (en) * 2008-08-27 2011-06-09 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a dishwasher
US20110139195A1 (en) * 2008-08-27 2011-06-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying device
US20110139193A1 (en) * 2008-08-27 2011-06-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying machine
US20110139198A1 (en) * 2008-08-27 2011-06-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying device
US20110146718A1 (en) * 2008-08-27 2011-06-23 BSH Bosch und Siemens Hausgeräte GmbH Domestic dishwasher with a sorption drying device and corresponding method
EP2389854A1 (en) * 2010-05-24 2011-11-30 Electrolux Home Products Corporation N.V. Device and method for a dishwasher
US9080812B2 (en) 2010-05-24 2015-07-14 Electrolux Home Products Corporation N.V. Absorption drying device for a dishwasher and associated method
US10188264B2 (en) 2008-08-27 2019-01-29 BSH Hausgeräte GmbH Dishwasher comprising a sorption drying device

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007031481A1 (de) * 2007-07-06 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH Waschtrockner
DE102008039888B4 (de) * 2008-08-27 2013-11-28 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit Sorptionstrockenvorrichtung
RU2536552C2 (ru) * 2008-07-28 2014-12-27 Бсх Бош Унд Сименс Хаусгерете Гмбх Посудомоечная машина с системой сорбционной сушки
DE102008043573A1 (de) * 2008-11-07 2010-05-12 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben einer Geschirrspülmaschine
DE102008043557A1 (de) 2008-11-07 2010-05-12 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Betreiben einer Geschirrspülmaschine
DE102008043933A1 (de) 2008-11-20 2010-05-27 BSH Bosch und Siemens Hausgeräte GmbH Haushalts-Geschirrspülmaschine mit einer Sorptionstrocknungseinrichtung sowie zugehöriges Verfahren
EP3812851B1 (en) * 2019-10-25 2024-02-21 Henkel AG & Co. KGaA Method and system for setting parameters of a treatment cycle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034221A (en) * 1957-10-11 1962-05-15 Gen Motors Corp Clothes drier having absorbent bed
US4534955A (en) * 1983-07-01 1985-08-13 Chevron Research Company Sulfur extraction process
US6161306A (en) * 1996-03-07 2000-12-19 A.R.M.I.N.E.S - Association Pour La Recherche Et Le Development Des Methodes Et Processus Industriels Method and apparatus for drying a load of moist fibrous material, particularly a load of laundry
US6283709B1 (en) * 1998-11-02 2001-09-04 Emerson Electric Co. Variable position fan assembly
US20030079760A1 (en) * 2001-10-15 2003-05-01 Spanyer Andrew Joseph Dishwasher variable dry cycle method and apparatus
US20030221709A1 (en) * 2002-06-04 2003-12-04 Samsung Electronics., Ltd Dishwasher and method of controlling the same
US20060278257A1 (en) * 2003-07-30 2006-12-14 Helmut Jerg Dishwaher

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016831A1 (de) * 1970-04-09 1971-10-21 Bosch Hausgeraete Gmbh Geschirrspülmaschine
DE3626887A1 (de) 1986-08-08 1988-02-11 Miele & Cie Waeschebehandlungs- und spuelgeraet, herd o. dgl., mit einer entfeuchtungseinrichtung
DE3741652A1 (de) * 1987-12-09 1989-06-22 Bauknecht Hausgeraete Einrichtung zum trocknen von geschirr
DE3830664A1 (de) * 1988-09-09 1990-03-22 Bauknecht Hausgeraete Einrichtung zum trocknen von geschirr in einer haushalt-geschirrspuelmaschine
JP3558304B2 (ja) * 1995-02-22 2004-08-25 シャープ株式会社 食器洗浄機
JPH10328120A (ja) * 1997-06-03 1998-12-15 Mitsubishi Electric Corp 食器乾燥機の制御方法
JP3227409B2 (ja) * 1997-07-28 2001-11-12 シャープ株式会社 食器洗い乾燥機およびその乾燥制御方法
JP2000126540A (ja) 1998-10-22 2000-05-09 Sharp Corp 除湿機
JP2001087203A (ja) * 1999-09-27 2001-04-03 Toshiba Corp 食器洗浄機
IT1316791B1 (it) * 2000-02-25 2003-05-12 Bonferraro Spa Lavastoviglie con ciclo di asciugatura regolabile
DE10058188A1 (de) * 2000-11-23 2002-05-29 Miele & Cie Verfahren zum Trocknen von Spülgut im Spülbehälter einer programmgesteuerten Geschirrspülmaschine
JP2002253469A (ja) 2001-03-05 2002-09-10 Hoshizaki Electric Co Ltd 食器洗浄機の乾燥方法
JP2004154565A (ja) 2002-11-01 2004-06-03 Samsung Electronics Co Ltd 温風発生器を備えた食器洗い機
DE10353775A1 (de) 2003-07-30 2005-02-24 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Betreiben eines Gerätes mit wenigstens einem Teilprogrammschritt "Trocknen"
DE10353774A1 (de) * 2003-07-30 2005-02-24 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine
EP1651093B1 (de) 2003-07-30 2016-09-07 BSH Hausgeräte GmbH Verfahren zum betreiben einer geschirrspülmaschine mit wenigstens einem teilprogrammschritt "trocknen"
DE102005004089A1 (de) * 2004-12-09 2006-06-14 BSH Bosch und Siemens Hausgeräte GmbH Geschirrspülmaschine mit einer Sorptionstrockenvorrichtung und Verfahren zum Betreiben derselben

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3034221A (en) * 1957-10-11 1962-05-15 Gen Motors Corp Clothes drier having absorbent bed
US4534955A (en) * 1983-07-01 1985-08-13 Chevron Research Company Sulfur extraction process
US6161306A (en) * 1996-03-07 2000-12-19 A.R.M.I.N.E.S - Association Pour La Recherche Et Le Development Des Methodes Et Processus Industriels Method and apparatus for drying a load of moist fibrous material, particularly a load of laundry
US6283709B1 (en) * 1998-11-02 2001-09-04 Emerson Electric Co. Variable position fan assembly
US20030079760A1 (en) * 2001-10-15 2003-05-01 Spanyer Andrew Joseph Dishwasher variable dry cycle method and apparatus
US20030221709A1 (en) * 2002-06-04 2003-12-04 Samsung Electronics., Ltd Dishwasher and method of controlling the same
US20060278257A1 (en) * 2003-07-30 2006-12-14 Helmut Jerg Dishwaher

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8601716B2 (en) * 2003-07-30 2013-12-10 Bsh Bosch Und Siemens Hausgeraete Gmbh Method for operating a device with at least one partial programme step of drying
US20070101609A1 (en) * 2003-07-30 2007-05-10 Bsh Bosch Und Siemens Hausgerate Gmbh Method for operating a device with at least one partial programme step of drying
US20110114126A1 (en) * 2008-07-23 2011-05-19 BSH Bosch und Siemens Hausgeräte GmbH Rinsing method for a water-bearing domestic appliance, especially dishwasher
US8888927B2 (en) 2008-07-23 2014-11-18 Bsh Bosch Und Siemens Hausgeraete Gmbh Rinsing method for a water-bearing domestic appliance, especially dishwasher
US20110114134A1 (en) * 2008-07-28 2011-05-19 Bsh Bosch Und Siemens Hausgerate Gmbh Method for operating a water-carrying household appliance
US20110114141A1 (en) * 2008-07-28 2011-05-19 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying system
US20110126867A1 (en) * 2008-07-28 2011-06-02 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher machine comprising a sorption drying system
US9661981B2 (en) 2008-07-28 2017-05-30 BSH Hausgeräte GmbH Dishwasher comprising a sorption drying system
US9055858B2 (en) * 2008-07-28 2015-06-16 Bsh Bosch Und Siemens Hausgeraete Gmbh Method for operating a water-carrying household appliance
US8961705B2 (en) 2008-07-28 2015-02-24 Bsh Bosch Und Siemens Hausgeraete Gmbh Dishwasher machine comprising a sorption drying system
US20110132409A1 (en) * 2008-08-27 2011-06-09 BSH Bosch und Siemens Hausgeräte GmbH Method for operating a dishwasher
US20110146718A1 (en) * 2008-08-27 2011-06-23 BSH Bosch und Siemens Hausgeräte GmbH Domestic dishwasher with a sorption drying device and corresponding method
US20110139198A1 (en) * 2008-08-27 2011-06-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying device
US20110139193A1 (en) * 2008-08-27 2011-06-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying machine
US9610003B2 (en) 2008-08-27 2017-04-04 BSH Hausgeräte GmbH Domestic dishwasher with a sorption drying device and corresponding method
US20110139195A1 (en) * 2008-08-27 2011-06-16 BSH Bosch und Siemens Hausgeräte GmbH Dishwasher comprising a sorption drying device
US10188262B2 (en) 2008-08-27 2019-01-29 BSH Hausgeräte GmbH Dishwasher comprising a sorption drying machine
US10188263B2 (en) 2008-08-27 2019-01-29 BSH Hausgeräte GmbH Dishwasher comprising a sorption drying device
US10188264B2 (en) 2008-08-27 2019-01-29 BSH Hausgeräte GmbH Dishwasher comprising a sorption drying device
WO2011147700A1 (en) * 2010-05-24 2011-12-01 Electrolux Home Products Corporation N.V. Device and method for a dishwasher
EP2389854A1 (en) * 2010-05-24 2011-11-30 Electrolux Home Products Corporation N.V. Device and method for a dishwasher
US9080812B2 (en) 2010-05-24 2015-07-14 Electrolux Home Products Corporation N.V. Absorption drying device for a dishwasher and associated method
US9492057B2 (en) 2010-05-24 2016-11-15 Electrolux Home Products Corporation N.V. Device and method for a dishwasher

Also Published As

Publication number Publication date
PL1827199T3 (pl) 2013-12-31
EP1827199B1 (de) 2013-07-31
KR20070101837A (ko) 2007-10-17
ES2425866T3 (es) 2013-10-17
RU2404701C2 (ru) 2010-11-27
WO2006061388A1 (de) 2006-06-15
AU2005313321A1 (en) 2006-06-15
RU2007119289A (ru) 2009-01-20
DE102005004092A1 (de) 2006-06-14
EP1827199A1 (de) 2007-09-05
JP2008522693A (ja) 2008-07-03
BRPI0518594A2 (pt) 2008-11-25
US20120234354A1 (en) 2012-09-20
US9186037B2 (en) 2015-11-17
AU2005313321B2 (en) 2011-02-17

Similar Documents

Publication Publication Date Title
US9186037B2 (en) Dishwasher comprising a sorption drying device, and method for the operation thereof
US8734592B2 (en) Dishwasher with a sorption drier and method for the operation thereof
AU2005313466B2 (en) Dishwashing machine and method for operating the same
US7585373B2 (en) Dishwashing machine
JP2008522685A5 (ru)
US8601716B2 (en) Method for operating a device with at least one partial programme step of drying
CN200987659Y (zh) 洗碗机
CN102112032B (zh) 用于操作带水运行的家用器具的方法
US8888927B2 (en) Rinsing method for a water-bearing domestic appliance, especially dishwasher
AU2014274922B2 (en) Method for operating a dishwasher, and dishwasher
AU2009286820B2 (en) Method for operating a dishwasher
US9055859B2 (en) Method for operation of a dishwasher
US20110203614A1 (en) Method for operating a dishwasher
US9810481B2 (en) Dishwasher and method for operating a dishwasher
WO2012062680A1 (en) A dishwasher with reduced energy consumption

Legal Events

Date Code Title Description
AS Assignment

Owner name: BSH BOSCH UND SIEMENS HAUSGERATE GMBH, GERMANY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:JERG, HELMUT;PAINTNER, KAI;REEL/FRAME:019460/0653

Effective date: 20070402

STCB Information on status: application discontinuation

Free format text: ABANDONED -- AFTER EXAMINER'S ANSWER OR BOARD OF APPEALS DECISION