[go: up one dir, main page]

WO2006063895A1 - Lave-vaisselle domestique et son procede de fonctionnement - Google Patents

Lave-vaisselle domestique et son procede de fonctionnement Download PDF

Info

Publication number
WO2006063895A1
WO2006063895A1 PCT/EP2005/055427 EP2005055427W WO2006063895A1 WO 2006063895 A1 WO2006063895 A1 WO 2006063895A1 EP 2005055427 W EP2005055427 W EP 2005055427W WO 2006063895 A1 WO2006063895 A1 WO 2006063895A1
Authority
WO
WIPO (PCT)
Prior art keywords
water tank
water
program
rinsing
washing
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.)
Ceased
Application number
PCT/EP2005/055427
Other languages
German (de)
English (en)
Inventor
Rüdiger EIERMANN
Helmut Jerg
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
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
Application filed by BSH Bosch und Siemens Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of WO2006063895A1 publication Critical patent/WO2006063895A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • 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
    • A47L15/0002—Washing processes, i.e. machine working principles characterised by phases or operational steps
    • 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
    • A47L15/4285—Water-heater 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
    • A47L15/4291—Recovery arrangements, e.g. for the recovery of energy or water
    • 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
    • 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
    • A47L2601/00—Washing methods characterised by the use of a particular treatment
    • A47L2601/02—Pressurised cleaning liquid delivered by a pump
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Definitions

  • the invention relates to a domestic dishwasher with at least one substantially closed water cycle, is circulated in the rinse water, wherein the water cycle the rinse water for individual program sections from a first water tank in accordance with a program control unit can be fed.
  • the invention further relates to methods for operating a domestic dishwasher.
  • Water-bearing household appliances with a water tank are known from the prior art.
  • the water tank is used for storing liquids to be used in a subsequent part program of a domestic dishwasher dishwasher program.
  • a heat-conducting reservoir connected to a treatment container of the dishwasher which has at least two chamber-shaped water tanks. While one of the water tanks is connected to a side wall of the treatment tank, the water tank facing away from the treatment tank has a heating element.
  • the adjacent to the treatment tank water tank is filled in different Spülprogrammabêten a rinse program with water or air, so that the reservoir can be operated either as a heat exchanger or as an insulated reservoir.
  • An insulation of the water preheated in the second water tank is achieved by filling the water tank adjacent to the treatment tank with air. The filling of cold water during the drying phase causes the surface adjacent to the water tank to serve as a condensation surface.
  • a method for operating a dishwasher which has a standby program in which an amount of liquid filled in a treatment chamber is constantly kept at a higher operating temperature than the inlet temperature of the filled liquid and circulated.
  • the preheating of the rinsing liquid is carried out by filling the rinsing liquid in the washing itself.
  • An additional water tank on the outer wall of the treatment tank serves as a heat exchanger. The purpose is to shorten the duration of the cleaning program.
  • DE 197 58 063 A1 describes a further method for describing a dishwasher, in which the step of preheating in the standby program is carried out in the water tank attached to the outside of the treatment container.
  • DE 101 22 927 A1 describes a commercial dishwasher which has at least one essentially closed water circulation in which washing water is circulated. Rinse water is provided by a water inlet, which is added to the water cycle in a final rinse following a wash. In this case, an air circuit for drying items to be washed is still provided, which is dehumidified by means of the water inlet. The dehumidifier at the interface between the air circuit and the water inlet acts as a functional heat exchanger. Both water supply and air circulation are provided with additional heating elements. In this domestic dishwasher, the energy used for the drying process should remain as far as possible in the system, whereby the formation of a hot and humid climate in the environment of the household dishwasher is avoided. However, the special design of the dehumidifier in the air circulation, in which air and water mix and segregate, is not practical for household domestic dishwashers.
  • JP 2002263050 A also describes a dishwasher which has an air circulation system for the effective drying of the items to be washed in it. This is guided along a section through a heatable reservoir. In the heated storage tank, on the one hand, the heated rinse water heated and on the other hand provided in the drying process a condensation surface for the hot and humid air flowing through the reservoir.
  • the object of the invention is to provide a household dishwasher which makes it possible to shorten the duration of the washing program in a simple manner while at the same time minimizing the energy expenditure required for this purpose. Furthermore, methods for operating the domestic dishwasher are to be specified, which allow a shortening of the duration of a Spülprogrammablaufs.
  • the rinsing liquid for individual program sections of a rinse program or at least one program section of a rinse program from a first water tank according to a program control unit is fed to the water cycle is according to the invention a second water tank, wherein in the program sections or at least one program section of a wash program, the rinse water is alternately obtainable from the first and second water tank or exclusively from the second water tank.
  • the second water tank is preferably designed as a preheating container in which a heating element controllable by the program control unit is integrated.
  • the water present in the first water tank or that supplied during the wash program section can not be brought to the required temperature level that is suitable for the wash cycle - A -
  • the invention therefore proposes to use instead of preheated water from the second heatable water tank.
  • the heating element provided in the second water tank is not the sole heating element of the domestic dishwasher. Rather, in the closed water circuit of the domestic dishwasher, a heating element, e.g. in the form of a water heater, provided.
  • the first and the second water tank are connected to a water inlet, via which the first and / or second water tank can be filled, after the contents of which was added to the closed water cycle in a program section.
  • the control to which the two water tanks Vietnamese Vietnamesewasser is supplied, can be done in accordance with the program control unit by controlling appropriate valves.
  • the household dishwasher has an air circuit for drying items to be washed.
  • This can be designed as a closed or open circuit and flow through the dishwasher of the household dishwasher, wherein the air circuit is preferably activated by a fan or is thermally induced.
  • the air circuit preferably has a dehumidifier which adjoins the second water tank, wherein the dehumidification of the air by condensation at an interface between the dehumidifier and the water tank, carried out for example as a diffusion-tight, heat-conducting wall occurs.
  • Dehumidifier and second water tank form a so-called condenser.
  • the second water tank can be filled in the program section "drying" with cold water to allow the condensation of the guided through the air circulation wet and supersaturated air.
  • the water obtained in the dehumidifier is returned to the closed water cycle.
  • the water consumption of the washing programs can be noticeably reduced.
  • the air circuit to a fan, sucked by the humid air from the washing compartment into the dehumidifier and dehumidified air is blown into the washing compartment.
  • the method according to the invention for operating a domestic dishwasher it is provided in a variant to remove the rinsing liquid supplied to the rinsing room alternately from one of two tanks of the domestic dishwasher.
  • one of the two water tanks is actively heated in at least some of the rinse program sections.
  • a domestic dishwasher it is provided to remove the washing liquid supplied to the washing compartment exclusively from a preferably actively heatable water tank.
  • a higher inlet temperature of the rinsing liquid can be achieved in comparison with a conventional water tank operating according to the heat exchanger principle, so that the rinsing liquid can be brought to the intended temperature in a shorter time due to the heating present in the closed water circuit. This makes it possible to reduce the duration of the washing program.
  • the washing water supplied to the washing compartment from an actively heatable condenser.
  • the items to be washed are dried in the dishwasher through an air circuit, preferably activated with a fan, with the aid of a dehumidifier in the air circuit, wherein the strength condenses due to heat release to the water in the second water tank.
  • the heating of the actively heated water tank or the condenser is activated only in some of the washing programs.
  • the active heatable water tank or the condenser for the program section "drying" is filled with cold water.
  • the actively heatable water tank or the condenser is filled at the earliest with the beginning of the program section "drying" with cold water.
  • Fig. 1 is a schematic representation of a household dishwasher according to the invention with an actively heated water tank and a
  • FIG. 2 shows the sequence of a first washing program according to the invention
  • Fig. 3 shows the sequence of a second flushing program according to the invention
  • a domestic dishwasher 1 is shown in a schematic view.
  • the household dishwasher 1 essentially comprises a washing compartment 2 in which items to be washed, not shown, a rinsing liquid circuit 6, a water inlet 12, a water outlet 11 and an air circuit 21.
  • the items to be washed are arranged in the washing compartment 2 between washing arms 3.
  • a rinsing tank 4 is arranged, which conducts rinsing liquid present in the rinsing space into a sump 5.
  • the sump 5 belongs to the rinsing liquid circuit 6, in which the rinsing liquid 7 required for a washing process is circulated.
  • the sump 5 is removed via a line 8 rinsing liquid and fed to a pump 9.
  • the rinsing liquid is passed through lines 10 to the washing arms 3 after passing through a water heater 27 and sprayed by them into the washing compartment 2.
  • the rinsing liquid 7 then runs through the rinsing tub back into the sump 5.
  • the water outlet 11 is in communication, via the rinsing liquid, preferably with the aid of a drain pump (not shown) can be derived.
  • a portion of the rinsing liquid or the entire rinsing liquid is discharged via the water outlet 11 after each wash cycle.
  • a filling of the sump is done with the help of the water inlet 12, which provides fresh water.
  • the household dishwasher 1 can be further, not shown in the figure elements such. B. have a device for the addition of detergent, a water softening system, senors and the like.
  • the water inlet 12 is not directly connected to the sump 5, but leads its water on the input side via a controllable by a program control unit (not shown) valve 26 and lines 24 and 25 either a first water tank 13 or a second water tank 15.
  • the second water tank 15 is equipped with a controllable by the program control unit heating element 29. Both the first water tank 13 and the second water tank 15 are on a - also by the program control unit controllable - valve 19 and lines 30, 20 and 17, 20 connected to the sump 5 of the household dishwasher.
  • the first water tank 13 adjoins a side wall of the washing compartment 2 in order to preheat cold water in the first water tank 13 by water heated in the washing compartment or, in particular, steam during drying.
  • water present in the second water tank 15 can be brought by the heating element 29 to a rinsing liquid temperature corresponding to the respective washing cycle.
  • the dishwasher has an air circuit 21, which draws hot, humid air from the washing compartment 2 into a dehumidifier 16 via an air line 22 in the "Drying" program section 16.
  • the dehumidifier 16 has a fan 28. After passing through the dehumidifier 16 the air is passed again via an air line 23 into the washing compartment 2.
  • the dehumidifier 16 and the second water tank 15 directly adjoin one another .Together these two components form a condenser 14.
  • cold water is introduced into the second water tank 15 via the water inlet 12 so that the moist and warm air sucked in by the fan 28 from the washing room 2 can condense in the dehumidifier 16.
  • the water collected in the dehumidifier 16 can in turn be fed to the sump 5 via a line 18 so that in the next washing cycle in the first washing cycle Rinse program section a lesser amount of rinse liquid on the water inlet 12th must be supplied.
  • the rinse program illustrated in FIG. 2 comprises the rinse program sections pre-rinsing, cleaning, intermediate rinsing, rinsing and drying.
  • the rinsing program section "pre-rinsing” the rinsing chamber 2 is filled from the first water tank 13, which is designated as a heat exchanger in the figure
  • the second water tank 15, which constitutes part of a condenser, is filled with water at the beginning of the rinsing program can during the program section "drying" of the previous 2) .
  • the pre-rinsing takes place with rinsing liquid having room temperature.
  • the rinsing liquid required for the rinsing program section "cleaning" is fed to the domestic dishwasher through the second water tank 15. Since the rinsing liquid requires a relatively high temperature for cleaning, the already preheated water is further heated by the instantaneous water heater Pumping off the water from the second water tank also shuts off the heating element 29, which is designated in the figure as preheating, in order to prevent damage to the latter.At the end of the "cleaning" program section, both the first water tank and the second water tank are replaced again filled the water inlet 12 with water. Immediately after the second water tank is filled, the heating element 29 is activated by it.
  • the rinsing liquid required for the intermediate rinsing is taken from the first water tank, while the water which is still in the second water tank is preheated. Due to its arrangement on a side wall of the washing compartment, the water located in the first water tank is heated by means of heat exchange. The temperature reached is sufficient for the intermediate rinsing.
  • the rinsing liquid required for the rinse program section "rinsing" is again taken from the second water tank.
  • the already preheated rinsing liquid can be further heated by means of the continuous flow heater.
  • the optional heating is represented by the dotted line.
  • the first and second water tanks are not included during rinsing Fresh water is supplied from the water inlet 12. This takes place only during the wash program section "drying” by additionally the air circuit 21 shown in Fig. 1 is active, preferably activated by means of a blower (not shown).
  • Filling the first water tank with cold water already provides for a first condensation surface. A faster drying of the dishes located in the wash compartment is made possible by the condenser 14. Because the second water tank 15 now also filled with cold water, is an additional, very large condensation surface available, which allows a very fast drying of the dishes.
  • FIG. 3 shows a further rinsing program sequence which has only the rinsing program sections cleaning, intermediate rinsing and rinsing.
  • a provision phase is provided before the first rinse, which takes about 10 minutes, and in which the water in the second water tank is preheated.
  • the rinsing container is filled with the preheated water located in the second water tank, since the preheating time may not have been sufficient to achieve a desired rinsing result, the rinsing water, after introduction into the water cycle 6, is additionally heated by means of the throughflow heater 27 After the instantaneous water heater is switched off again, the already refilled second water tank is heated by the heating element 29.
  • FIG. 4 shows a modification of the rinsing program sequence shown in FIG. 3, whereby here additionally a drying cycle is added.
  • the second water tank is no longer filled with water during rinsing and also not heated.
  • a filling of the second water tank takes place only with the beginning of the rinsing program section "drying" in order to provide a condensation surface in the condenser for the air circulation 21. It is only towards the end of this rinsing process.
  • the preheating is operated again to be able to pump preheated water from the second water tank in the rinse tank in the next rinse cycle.
  • the duration of a wash cycle is extended by, for example, about 10 minutes.

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Cleaning By Liquid Or Steam (AREA)

Abstract

L'invention concerne un lave-vaisselle domestique (1) et son procédé de fonctionnement. Ce lave-vaisselle comprend au moins un circuit d'eau (6) qui est sensiblement fermé et dans lequel circule le liquide le lavage (7). Le liquide de lavage destiné aux différentes étapes du programme est cédé au circuit d'eau par un premier réservoir d'eau (13) conformément à une unité de commande de programme. Ce lave-vaisselle comprend un deuxième réservoir d'eau (15). Dans les étapes d'un programme de lavage, le liquide de lavage est soutiré sélectivement du premier (13) et du deuxième réservoir d'eau (15) ou bien exclusivement du deuxième réservoir d'eau (15).
PCT/EP2005/055427 2004-12-17 2005-10-20 Lave-vaisselle domestique et son procede de fonctionnement Ceased WO2006063895A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004060947.0 2004-12-17
DE102004060947A DE102004060947A1 (de) 2004-12-17 2004-12-17 Haushalts-Geschirrspülmaschine und Verfahren zum Betreiben derselben

Publications (1)

Publication Number Publication Date
WO2006063895A1 true WO2006063895A1 (fr) 2006-06-22

Family

ID=35447862

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/055427 Ceased WO2006063895A1 (fr) 2004-12-17 2005-10-20 Lave-vaisselle domestique et son procede de fonctionnement

Country Status (3)

Country Link
CN (1) CN200998239Y (fr)
DE (1) DE102004060947A1 (fr)
WO (1) WO2006063895A1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010052115A1 (fr) * 2008-11-07 2010-05-14 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle et procédé correspondant de chauffage de liquide
WO2010023077A3 (fr) * 2008-08-27 2010-08-12 BSH Bosch und Siemens Hausgeräte GmbH Procédé pour faire fonctionner un lave-vaisselle
WO2010142557A1 (fr) * 2009-06-10 2010-12-16 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle doté de deux raccordements en eau et procédé de commande associé
US8038802B1 (en) 2010-11-08 2011-10-18 Whirlpool Corporation Reuse of wash liquid in dishwasher
EP2418997A1 (fr) * 2009-04-15 2012-02-22 Premark FEG L.L.C. Lave-vaisselle de type boîte comprenant un système de récupération de chaleur pour réduire le niveau d'humidité dans l'air à la fin d'un cycle
DE102011051249A1 (de) * 2011-06-22 2012-12-27 Miele & Cie. Kg Verfahren zum Betreiben einer Geschirrspülmaschine
ITTO20120640A1 (it) * 2012-07-20 2014-01-21 Indesit Co Spa Macchina lavastoviglie domestica
EP2687142A3 (fr) * 2012-07-20 2014-04-30 Indesit Company S.p.A. Lave-vaisselle à usage ménager
US8968483B2 (en) 2012-09-10 2015-03-03 Whirlpool Corporation Method of using liquid in a dishwasher
US9186034B2 (en) 2012-09-05 2015-11-17 Whirlpool Corporation Methods of reusing liquid in a dishwasher
US9192282B2 (en) 2010-12-14 2015-11-24 Whirlpool Corporation Dishwasher system with a reuse tank
US9516989B2 (en) 2010-12-14 2016-12-13 Whirlpool Corporation Dishwasher system with a reuse tank
EP4042923A1 (fr) * 2021-02-11 2022-08-17 Winterhalter Product & Technology GmbH Lave-vaisselle commercial et son procédé de fonctionnement

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008050895A1 (de) 2008-09-25 2010-04-01 E.G.O. Elektro-Gerätebau GmbH Pumpe für Fluide
WO2016004990A1 (fr) 2014-07-09 2016-01-14 Electrolux Appliances Aktiebolag Procédé pour faire fonctionner un lave-vaisselle et lave-vaisselle
CN109805873B (zh) * 2019-04-02 2024-02-02 杭州老板电器股份有限公司 双风道排气装置及洗碗机
DE102019121752A1 (de) * 2019-08-13 2021-02-18 Miele & Cie. Kg Geschirrspülmaschine
CN111839396B (zh) * 2020-06-04 2021-11-02 佛山市百斯特电器科技有限公司 一种基于洗涤设备的智能预热的方法及装置
DE102022104441B4 (de) 2022-02-24 2025-06-05 Andreas Scheibe Geschirrspülmaschine und Verfahren zum Reinigen von Spülgut

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510107A1 (de) * 1974-09-24 1976-04-08 Anton David Luetolf Verfahren zum betrieb einer geschirrwaschmaschine und geschirrwaschmaschine
US4529032A (en) * 1978-06-30 1985-07-16 Molitor Industries, Inc. Method of and apparatus for recovery of waste energy
DE4119319A1 (de) * 1991-06-12 1992-12-17 Miele & Cie Verfahren zum betrieb einer programmgesteuerten geschirrspuelmaschine
EP0593876A1 (fr) * 1992-10-08 1994-04-27 Bosch-Siemens HausgerÀ¤te GmbH Appareil pour le rinçage de la vaiselle
DE19758061A1 (de) * 1997-12-29 1999-07-01 Bosch Siemens Hausgeraete Vorratsbehälter für wasserführende Haushaltgeräte
DE10122927A1 (de) * 2001-01-31 2002-08-01 Winterhalter Gastronom Gmbh Gewerbliche Spülmaschine
DE10131313A1 (de) * 2001-06-28 2003-01-30 Fritz Curtius Verfahren zur Behandlung von Geschirr mit Wrasen
DE10261589A1 (de) * 2002-12-24 2004-07-08 Curtius, Fritz Verfahren zur Erzeugung von Dampf im Geschirrspüler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4238450C2 (de) * 1992-11-13 1995-11-16 Bosch Siemens Hausgeraete Programmgesteuerte Haushalt-Geschirrspülmaschine
EP1055389B1 (fr) * 1999-05-26 2003-12-10 Miele & Cie. KG Lave-vaisselle commandé par programme avec dispositif pour sécher la vaisselle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2510107A1 (de) * 1974-09-24 1976-04-08 Anton David Luetolf Verfahren zum betrieb einer geschirrwaschmaschine und geschirrwaschmaschine
US4529032A (en) * 1978-06-30 1985-07-16 Molitor Industries, Inc. Method of and apparatus for recovery of waste energy
DE4119319A1 (de) * 1991-06-12 1992-12-17 Miele & Cie Verfahren zum betrieb einer programmgesteuerten geschirrspuelmaschine
EP0593876A1 (fr) * 1992-10-08 1994-04-27 Bosch-Siemens HausgerÀ¤te GmbH Appareil pour le rinçage de la vaiselle
DE19758061A1 (de) * 1997-12-29 1999-07-01 Bosch Siemens Hausgeraete Vorratsbehälter für wasserführende Haushaltgeräte
DE10122927A1 (de) * 2001-01-31 2002-08-01 Winterhalter Gastronom Gmbh Gewerbliche Spülmaschine
DE10131313A1 (de) * 2001-06-28 2003-01-30 Fritz Curtius Verfahren zur Behandlung von Geschirr mit Wrasen
DE10261589A1 (de) * 2002-12-24 2004-07-08 Curtius, Fritz Verfahren zur Erzeugung von Dampf im Geschirrspüler

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010023077A3 (fr) * 2008-08-27 2010-08-12 BSH Bosch und Siemens Hausgeräte GmbH Procédé pour faire fonctionner un lave-vaisselle
CN102131441A (zh) * 2008-08-27 2011-07-20 Bsh博世和西门子家用器具有限公司 用于操作洗碗机的方法
RU2500334C2 (ru) * 2008-08-27 2013-12-10 Бсх Бош Унд Сименс Хаусгерете Гмбх Способ работы посудомоечной машины
EP2352410B1 (fr) 2008-11-07 2015-09-02 BSH Hausgeräte GmbH Lave-vaisselle et procédé pour chauffer le liquide
WO2010052115A1 (fr) * 2008-11-07 2010-05-14 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle et procédé correspondant de chauffage de liquide
EP2418997A1 (fr) * 2009-04-15 2012-02-22 Premark FEG L.L.C. Lave-vaisselle de type boîte comprenant un système de récupération de chaleur pour réduire le niveau d'humidité dans l'air à la fin d'un cycle
US8679261B2 (en) 2009-04-15 2014-03-25 Premark Feg L.L.C. Box-type warewasher including heat recovery system for reducing air moisture level at the end of cycle
WO2010142557A1 (fr) * 2009-06-10 2010-12-16 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle doté de deux raccordements en eau et procédé de commande associé
US9326656B2 (en) 2009-06-10 2016-05-03 Bsh Hausgeraete Gmbh Dishwasher having two water connections and corresponding control method
US8038802B1 (en) 2010-11-08 2011-10-18 Whirlpool Corporation Reuse of wash liquid in dishwasher
US9192282B2 (en) 2010-12-14 2015-11-24 Whirlpool Corporation Dishwasher system with a reuse tank
US9516989B2 (en) 2010-12-14 2016-12-13 Whirlpool Corporation Dishwasher system with a reuse tank
US10058225B2 (en) 2010-12-14 2018-08-28 Whirlpool Corporation Dishwasher system with a reuse tank
US11779190B2 (en) 2010-12-14 2023-10-10 Whirlpool Corporation Dishwasher system with a reuse tank
DE102011051249A1 (de) * 2011-06-22 2012-12-27 Miele & Cie. Kg Verfahren zum Betreiben einer Geschirrspülmaschine
EP2820997A3 (fr) * 2012-07-20 2015-04-08 Indesit Company S.p.A. Lave-vaisselle ménager
EP2687142A3 (fr) * 2012-07-20 2014-04-30 Indesit Company S.p.A. Lave-vaisselle à usage ménager
ITTO20120640A1 (it) * 2012-07-20 2014-01-21 Indesit Co Spa Macchina lavastoviglie domestica
US9186034B2 (en) 2012-09-05 2015-11-17 Whirlpool Corporation Methods of reusing liquid in a dishwasher
US8968483B2 (en) 2012-09-10 2015-03-03 Whirlpool Corporation Method of using liquid in a dishwasher
EP4042923A1 (fr) * 2021-02-11 2022-08-17 Winterhalter Product & Technology GmbH Lave-vaisselle commercial et son procédé de fonctionnement

Also Published As

Publication number Publication date
DE102004060947A1 (de) 2006-06-29
CN200998239Y (zh) 2008-01-02

Similar Documents

Publication Publication Date Title
EP2446796B1 (fr) Lave-vaisselle doté d'une pompe à chaleur
WO2006063895A1 (fr) Lave-vaisselle domestique et son procede de fonctionnement
EP2322072B1 (fr) Lave-vaisselle doté d'un accumulateur thermique latent
EP2315545B1 (fr) Procede de rinçage pour un lave-vaisselle
EP2482702B1 (fr) Lave-vaisselle doté d'un réservoir pour eau de lavage et procédé associé
CH699692A2 (de) Geschirrspüler mit mehreren Wassertanks.
DE10353774A1 (de) Geschirrspülmaschine
DE10356786A1 (de) Verfahren zum Trocknen in einem Haushaltgerät
EP2473085B1 (fr) Lave-vaisselle doté d'un réservoir et procédé de préchauffage associé
EP2301409A1 (fr) Lave vaisselle avec élément de sorption et l'introduction de l'air
DE10334793A1 (de) Geschirrspülmaschine
EP2328453B1 (fr) Procédé pour faire fonctionner un lave-vaisselle
WO2005015103A1 (fr) Procede pour faire fonctionner un appareil ayant au moins une partie de programme 'sechage'
EP2326234B1 (fr) Procédé de fonctionnement d'un lave-vaisselle
EP2868251B1 (fr) Lave-vaisselle à démarrage différé
CH715427B1 (de) Wasserführendes Haushaltsgerät mit Wärmerückgewinnung.
DE102015206338A1 (de) Transportspülmaschine sowie Verfahren zum Betreiben einer Transportspülmaschine
EP1651092B1 (fr) Procede de rincage dans une machine a laver la vaisselle
EP3747334B1 (fr) Lave-vaisselle électroménager pourvu d'au moins une pompe à chaleur
DE102012220618B4 (de) Geschirrspülmaschine mit einer mehrkammerigen Speichereinrichtung für Spülflotte
DE102008043573A1 (de) Verfahren zum Betreiben einer Geschirrspülmaschine
EP2352410A1 (fr) Lave-vaisselle et procédé correspondant de chauffage de liquide
DE102016107872A1 (de) Transportspülmaschine sowie Verfahren zum Betreiben einer Transportspülmaschine
DE102015206337A1 (de) Transportspülmaschine sowie Verfahren zum Betreiben einer Transportspülmaschine
WO2010052114A1 (fr) Procédé pour faire fonctionner un lave-vaisselle

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KM KP KR KZ LC LK LR LS LT LU LV LY MA MD MG MK MN MW MX MZ NA NG NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SM SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ NA SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LT LU LV MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 05797112

Country of ref document: EP

Kind code of ref document: A1

WWW Wipo information: withdrawn in national office

Ref document number: 5797112

Country of ref document: EP