EP1982631B1 - Lave-vaisselle continu avec séchage régulé - Google Patents

Lave-vaisselle continu avec séchage régulé Download PDF

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Publication number
EP1982631B1
EP1982631B1 EP08004280.7A EP08004280A EP1982631B1 EP 1982631 B1 EP1982631 B1 EP 1982631B1 EP 08004280 A EP08004280 A EP 08004280A EP 1982631 B1 EP1982631 B1 EP 1982631B1
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EP
European Patent Office
Prior art keywords
zone
items
washed
drying zone
air
Prior art date
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Active
Application number
EP08004280.7A
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German (de)
English (en)
Other versions
EP1982631A3 (fr
EP1982631A2 (fr
Inventor
Thomas Peukert
Bruno Gaus
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.)
Meiko Maschinenbau GmbH and Co KG
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Meiko Maschinenbau GmbH and Co KG
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Application filed by Meiko Maschinenbau GmbH and Co KG filed Critical Meiko Maschinenbau GmbH and Co KG
Publication of EP1982631A2 publication Critical patent/EP1982631A2/fr
Publication of EP1982631A3 publication Critical patent/EP1982631A3/fr
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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
    • A47L15/24—Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/247—Details specific to conveyor-type machines, e.g. curtains
    • 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
    • A47L15/486—Blower arrangements

Definitions

  • the invention relates to a cleaning machine, in particular a continuous dishwasher, for to be cleaned Good, such as. Dishes.
  • Cleaning machines in particular continuous dishwashers, e.g. for cleaning the costs incurred in catering, to be cleaned dishes, tray and container parts are known. While domestic dishwashers generally run through a program sequence with the successive cleaning steps in a stationary arrangement of the dishes and cutlery to be cleaned, the treatment zones are arranged successively in continuous dishwashers and the items to be cleaned or the material to be cleaned from the inlet area by means suitably trained funding transported by the successive to be traversed treatment zones to the removal area.
  • Continuous dishwashers known from the prior art have at least four treatment zones between inlet region and outlet region.
  • a conveyor promotes the items to be washed through the treatment zones.
  • This is a pre-cleaning zone (pre-clearing), at least one cleaning zone, a final rinse zone and a drying zone.
  • pre-cleaning zone pre-clearing
  • easily adhering dirt is removed from the material to be cleaned.
  • rinsing liquid is sucked by a pump from the storage tank associated with this treatment zone and sprayed over the material to be cleaned by appropriately trained nozzles. Then the rinsing liquid flows back into the storage tank and is there again by a Suction pump sucked and introduced into the circulation.
  • the storage tank is covered by sieves to retain larger dirt particles from the rinse liquid.
  • the at least one cleaning zone which adjoins the pre-cleaning zone (pre-clearing) dirt particles adhering to the items to be washed are still removed from the items to be washed by means of a usually alkaline rinsing liquid.
  • the heated rinsing liquid is sucked by a further circulating pump from the storage tank associated storage tank and sprayed over the items to be washed by means of suitably positioned and oriented nozzles. Subsequently, the rinsing liquid flows back into the corresponding storage tank and is sucked in again by the circulation pump.
  • the storage tank is covered by sieves in order to retain coarser dirt particles from the rinsing liquid.
  • the alkaline rinsing liquid which wets the surface of the ware, rinsed off together with any leftovers of food from the surface of the ware by means of hot fresh water to which a rinse aid is usually added.
  • the fresh water is again collected after this treatment step in a storage tank associated with this treatment zone and sucked with a circulating pump associated with this treatment zone and distributed before the actual fresh water rinsing by means of nozzles on the dishes. Subsequently, the rinsing liquid flows back into the storage tank and is sucked in there again by the circulation pump.
  • heated air is blown onto the washware via outlet nozzles by means of a blower.
  • the fans are designed so that high air velocities can be achieved at the outlet nozzle.
  • the washing liquid remaining on the items to be washed is partially removed by being blown off and partly by evaporation from the items to be washed.
  • the heated air in the drying zone should be recirculated and unwanted air flows in the direction of the adjacent zone, in particular the final rinse zone and the outlet area or the removal area of the cleaning machine should be avoided. These flows can be influenced by the type of ware itself and the design of the drying zone.
  • the fact that the air flow remains within the drying zone is usually achieved by means disposed within the conveyor Luftumlenkwannen.
  • the conveyor is e.g. to an endlessly designed conveyor belt, which promotes the cleaning material continuously or with the interposition of transport breaks through the treatment zones of the cleaning machine described above.
  • Out DE 10 2004 003 797 A1 is a continuous dishwasher with multiple treatment zones known.
  • the flow direction of the exhaust air inside the cleaning machines runs from the outlet to the inlet counter to the transport direction of the items to be washed by the dishwasher, wherein the suction point is arranged in the region of the inlet region of the dishwasher.
  • the volumes of air withdrawn from the drying zone may be varied by adjustable positions of discharge nozzles of the fan of the drying zone.
  • DE 30 19 922 A1 discloses a dishwasher with a heat pump, wherein an air duct is arranged at an outlet track of a commercial dishwasher. Through this room air is sucked in by a fan of the heat pump and directed against the transport direction of the items to be washed on the items to be dried. Due to the high performance of the heat pump, a large amount of air flows through the ventilation duct at high speed.
  • the known from the prior art machines are designed such that the Heilumlenkwannen and the resulting air currents are designed for a particular, preferably ideal, operating condition.
  • This ideal operating condition is only given if the items to be washed, e.g. Plates and trays, vertically in the designated conveying medium, the conveyor belt preferably used is positioned, since only in this state, the air conveyed by the fan can impinge on the located under the pumping medium Heilumlenkwanne and this is then fed back to the blower.
  • the one partial flow which is directed towards final rinse, causes an air flow through the entire continuous dishwasher in the direction of the inlet region of the cleaning machine and leaves high-energy, warm and moist air and steam clouds (Wrasen) exit at the inlet area. This means that the room climate in the installation room of the cleaning machine is adversely affected, since the humidity increases in this.
  • the other partial flow which is directed towards the outlet region of the cleaning machine, disadvantageously causes high-energy, warm, moist air from the drying zone to the removal distance of the cleaning material, i. flows into the installation room of the cleaning machine and its climate adversely affected by the humidity increases.
  • vapor i. Steam billow
  • the present invention is in view of the outlined disadvantages of the prior art, the object, the drying zone of a cleaning machine, in particular a continuous dishwasher, so that by special operating conditions only small or no unwanted air currents and thus high-energy vapor streams (vapors) in adjacent treatment zones and / or get into the room in which the cleaning machine, which is preferably a continuous dishwasher, is set up.
  • the speed of the fan which promotes air within the drying zone in the circuit, regulated according to the operating state caused by the respective located in the drying zone washware.
  • the achievable with the proposed solution according to the invention are mainly in the fact that the high-energy vapor (vapor) and thus warm, moist air by reducing the speed of the fan of the drying zone in the case of a special operating condition or only to a small extent by the inlet area or the outlet region of the cleaning machine, which is preferably a continuous dishwasher escapes.
  • the speed of the fan within the drying time is achieved that the air flow in the drying zone can be better recirculated.
  • This has the advantageous effect that no or only a small amount of vapor (vapor) passes from the rinse zone upstream of the drying zone into the drying zone itself and thus ensures that a sufficient amount of dry air is always available within the drying zone Able to absorb moisture of the items to be dried.
  • the control of the cleaning machine which is preferably a continuous-flow dishwasher, is able to recognize whether and when a special operating state is present in the sense outlined above.
  • a special operating state can be given, for example, in that containers, trays lying on the conveying medium, or long items to be washed are transported for cleaning by the cleaning machine. This special operating state can occur at irregular intervals, during normal operation as a single event or several times in succession.
  • sensors such as moisture sensors, differential pressure switch, flow sensors or the like, this special operating state is detected and transmitted to the control of the cleaning machine.
  • the machine control of the cleaning machine which is preferably a continuous-flow dishwasher, is capable of detecting at least one moisture sensor and / or at least one temperature sensor provided there and / or at least one pressure sensor arranged there, depending on the drying zone attached Whether and when a special operating state of the continuous dishwasher is no longer present. If the machine controller has recognized this state, the transition from the special operating state to the normal operating state, the speed of the fan and thus the speed and the air volume of the airflow exiting the outlet nozzle of the fan can be increased again to the value set before the reduction.
  • FIG. 1 The representation according to FIG. 1 is a schematic reproduced embodiment of the present invention proposed continuous flow dishwasher.
  • This conveyor belt 11 is preferably used as an endless circulating medium to the items to be washed 9, 10 through different treatment zones of in FIG. 1 transported throughput dishwasher to transport.
  • ware 10 such. set trays and / or plates, which represent a normal operating condition.
  • items 9 such. Container and / or long items to be washed, which leads through the respective configuration to a special operating state of the continuous dishwasher.
  • an inlet 1 runs on the top of the conveyor belt 11 recorded items to be washed 9, 10 in an inlet tunnel 2 a.
  • the inlet tunnel 2 is shielded by means of a separation curtain 13 to the outside, to prevent the escape of vapor swirl in the region of the inlet 1 of the continuous dishwasher.
  • This pre-rinsing system 15 has at least one spray pipe, preferably a plurality of spray pipes, which are arranged on the underside or above the circulating conveyor belt 11 in this zone. About one in FIG. 1 not shown pump, the pre-rinsing system 15 is applied with cleaning fluid and sprayed by means of the spray pipes and the spray arms on the dishes. The pre-rinsing zone 3 is separated by a further separating curtain 13 from a subsequent rinsing zone 4.
  • the subsequent rinsing zone 4 comprises at least one rinsing system 16, which is arranged above and below the top of the circulating conveyor belt 11.
  • the at least one rinsing zone 4 is likewise associated with a pump which is variably controllable in terms of its pump capacity and by means of which cleaning fluid is applied to the spray tubes of the rinsing system 16.
  • the rinsing zone 4 is separated by a further separating curtain 13 from a pump rinsing zone 5, which has a spraying system arranged above and below the upper side of the conveyor belt 11 in the form of two spray pipes 17 located opposite one another.
  • the pump rinsing zone 5 is followed by a fresh water rinsing zone 6.
  • a fresh water rinsing zone 6 Within the Frischwasserklar Hugheszone 6, the items to be washed 9, 10 rinsed with fresh water to remove any remaining impurities or the previously applied cleaning fluid before entering the items to be washed 9, 10 in a drying zone 7 of this.
  • This drying fan 19 sucks air from the drying zone 7, this leads via a heater, not shown, to an outlet nozzle 20.
  • the heated in the drying fan 19 and the subsequent heating devices or heated Air is accelerated into the outlet nozzle 20, and at high speed in the direction of the drying zone 7 passing, cleaned and clear rinsed dishes 9, 10 directed.
  • a Luftumlenkwanne 21 which in the normal operating condition, ie when normal items to be washed 10 is transported through the drying zone, the emerging in the exit direction 23 from the outlet nozzle 20 hot air in the flow direction 30, so that these again the drying fan 19th flows in.
  • the drying zone 7 is shielded by a further separation curtain 13 against the removal path 8.
  • the separation curtains 13 located in the continuous-flow dishwasher prevent steam swirls (vapor) or spray water from reaching adjacent zones and / or the feed line 1 or removal line 8.
  • energy-efficient operation can be achieved in the normal operating state of the continuous-flow dishwasher, since the higher-temperature vapor streams (vapors) can be kept within the respective treatment zones 3, 4, 5, 6 and leave the continuous-flow dishwasher.
  • the representation according to FIG. 2 can be removed that items to be washed 9, which represents special rinse in the present case, lying in the transport direction 12, is transported on the conveyor belt 11 of the fresh water rinsing 6 in the drying zone 7. Due to the length and the closed design surface of the ware 9 located below the drying zone 7 Beerumlenkwanne 21 is first partially and after a short transport time in the longitudinal direction, ie in the transport direction extending Sonderauergutes 9 completely covered by this. The on the, here Sonderauer representing, items to be washed 9 at high speed impinging, exiting through the outlet nozzle 20 air flow 23 is divided into a first partial flow 24 and a further, second partial flow 25.
  • the controller 29 can detect the presence of a special operating state, in which the power of the fan 19 of the drying zone 7 and thus the air volume exiting therefrom and the flow velocity of the air flow 23 are reduced to a predetermined value.
  • the controller 29 may be replaced by a suitable place, e.g. in the region of the Luftumlenkwanne 21 mounted pressure sensor the special operating condition by special Spülgut 9, such. Container, lying trays, long dishes, caused, recognize.
  • the controller 29 When driving over the Heilumlenkwanne 21 through the Sonderauergut 9 the emerging at high speed from the outlet nozzle 20 air flow 23, which extends between the drying fan 19 and the Heilumlenkwanne 21, interrupted. A resulting pressure difference is detected by the pressure sensor 28 and transmitted to the controller 29.
  • this can detect the presence of a special operating state in which the power of the fan 19 of the drying zone 7 and thus the air volume and the speed of the exiting the drying fan 19 air flow 23 to a predetermined , stored in the controller 29 value is reduced.
  • the end of the special operating state may be over a time period and / or introduced in the drying zone 7 at a suitable location sensors 26, 27, 28, which may be at least one humidity sensor 26, at least one temperature sensor 27 or the addressed at least one pressure sensor 28 be arranged.
  • the continuous-flow dishwasher illustrated comprises a pre-rinsing zone 3 (pre-clearing) as well as the pump rinsing zone 5, which are both not necessarily required, and the fresh-water rinsing zone 6.

Landscapes

  • Washing And Drying Of Tableware (AREA)

Claims (9)

  1. Lave-vaisselle continu pour nettoyer de la vaisselle (9, 10) avec au moins une zone de lavage (3, 4), au moins une zone de rinçage à l'eau claire (5, 6), une zone de séchage (7) et un dispositif de transport (11) pour transporter la vaisselle (9, 10) dans la direction de transport (12) à travers le lave-vaisselle continu avec une soufflerie (19) prévue dans la zone de séchage (7) dont la vitesse de rotation est réglable, caractérisé en ce qu'une commande de machine (29) est présente, ladite commande étant configurée, en cas d'état de fonctionnement spécial occasionné par la présence de vaisselle spéciale (9) transportée dans la direction de transport (12), pour réduire la vitesse de sortie et/ou le volume d'air d'un courant d'air sortant au niveau d'une buse de sortie (20) de l'au moins une soufflerie (19), la commande de machine (29) détectant les courants d'air à l'aide de capteurs (26, 27, 28).
  2. Lave-vaisselle continu selon la revendication 1, caractérisé en ce que la vitesse de rotation de l'au moins une soufflerie (19) disposée dans la zone de séchage (7) est réglée en fonction de la vaisselle (9, 10).
  3. Lave-vaisselle continu selon la revendication 1, caractérisé en ce que des capteurs (26, 27, 28) détectent les courants d'air sortant de la zone de séchage (7) et orientés dans la direction de transport (12) de la vaisselle (9, 10) ou dans le sens contraire.
  4. Lave-vaisselle continu selon la revendication 1, caractérisé en ce que le capteur est réalisé sous la forme d'un capteur de pression différentielle (28) pour détecter un courant d'air dans la direction de transport (12) ou dans le sens contraire.
  5. Lave-vaisselle continu selon la revendication 1, caractérisé en ce que le capteur est réalisé sous la forme d'un capteur d'humidité d'air (26) pour détecter un courant d'air dans la direction de transport (12) ou dans le sens contraire.
  6. Lave-vaisselle continu selon la revendication 1, caractérisé en ce que le capteur est réalisé sous la forme d'un capteur de température (27) pour détecter un courant d'air dans la direction de transport (12) ou dans le sens contraire.
  7. Lave-vaisselle continu selon la revendication 1, caractérisé en ce que le capteur est réalisé sous la forme d'un anémomètre pour détecter un courant d'air dans la direction de transport (12) ou dans le sens contraire.
  8. Procédé d'exploitation d'un lave-vaisselle continu selon l'une quelconque des revendications 1 à 7, avec les étapes de procédé suivantes :
    introduction de courants partiels (24, 25) sortant de l'au moins une soufflerie (19) de la zone de séchage (7) à l'intérieur de la zone de séchage (7) dans le circuit ;
    réglage de la vitesse de rotation de l'au moins une soufflerie (19) disposée dans la zone de séchage (7) en fonction de la vaisselle (9, 10) ;
    détection de courants d'air sortant de la zone de séchage (7) et orientés dans la direction de transport (12) ou dans le sens contraire de la vaisselle (9, 10), à l'aide de capteurs (26, 27, 28) et réduction de la vitesse de sortie et/ou du volume d'air d'un courant d'air sortant au niveau d'une buse de sortie (20) de l'au moins une soufflerie (19) par le biais d'une commande de machine (29) en présence d'un état de fonctionnement spécial provoqué par la présence de vaisselle spéciale (9) transportée dans la direction de transport (12).
  9. Procédé selon la revendication précédente, caractérisé en ce que la commande de machine (29) détecte la fin d'un état de fonctionnement spécial provoqué par la présence de vaisselle spéciale (9, 10) et augmente la vitesse de sortie et/ou le volume d'air au niveau d'une buse de sortie (20) de l'au moins une soufflerie (7) jusqu'atteindre de nouveau les valeurs réglées avant la réduction.
EP08004280.7A 2007-04-19 2008-03-07 Lave-vaisselle continu avec séchage régulé Active EP1982631B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007018447.8A DE102007018447C5 (de) 2007-04-19 2007-04-19 Durchlaufspülmaschine mit geregelter Trocknung

Publications (3)

Publication Number Publication Date
EP1982631A2 EP1982631A2 (fr) 2008-10-22
EP1982631A3 EP1982631A3 (fr) 2012-04-04
EP1982631B1 true EP1982631B1 (fr) 2016-01-06

Family

ID=39671820

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08004280.7A Active EP1982631B1 (fr) 2007-04-19 2008-03-07 Lave-vaisselle continu avec séchage régulé

Country Status (4)

Country Link
US (1) US8303728B2 (fr)
EP (1) EP1982631B1 (fr)
CA (1) CA2629434A1 (fr)
DE (1) DE102007018447C5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014000448A1 (de) 2014-01-10 2015-07-16 Meiko Maschinenbau Gmbh & Co. Kg Transportspülmaschine mit mehreren Behandlungszonen
WO2017070313A1 (fr) * 2015-10-21 2017-04-27 Illinois Tool Works Inc. Système et procédé de séchage de machine à laver la vaisselle
US12011132B2 (en) 2021-09-30 2024-06-18 Midea Group Co., Ltd. High speed reusable beverage container washing system
DE102022206790B3 (de) 2022-07-04 2023-06-29 Meiko Maschinenbau Gmbh & Co. Kg Salzlösevorrichtung zur Bereitstellung mindestens einer Salzlösung für eine Geschirrspülmaschine
WO2024008694A1 (fr) 2022-07-04 2024-01-11 Meiko Maschinenbau Gmbh & Co. Kg Unité d'entrée pour introduction de substances actives liquides dans un dispositif de nettoyage

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673699A (en) * 1970-01-29 1972-07-04 James F Buffington Grain drying apparatus
DE7310710U (de) * 1973-03-21 1973-08-09 Kleindienst & Co Maschinenfabrik Trocknungsmaschine fuer fahrzeuge
DE2334830A1 (de) * 1973-07-09 1975-01-30 Kleindienst & Co Wasch- und trockenanlage fuer fahrzeuge
DE7800591U1 (de) * 1977-02-03 1978-10-19 Zanussi Grandi Impianti S.P.A., Pordenone (Italien) Geschirrwaschmaschine fuer gewerbliche verwendung
US4270283A (en) * 1979-01-10 1981-06-02 Ellis James F Air recycling apparatus for drying a textile web
DE3019922A1 (de) * 1980-05-24 1981-12-03 Stierlen Maquet Ag Gewerbliche geschirrspuelmaschine mit waermepumpe
US4354825A (en) * 1981-02-20 1982-10-19 Mcnally Pittsburg Mfg. Corp. Method and apparatus for drying coal
DE3120603A1 (de) * 1981-05-23 1982-12-23 Holstein Und Kappert Gmbh, 4600 Dortmund Verfahren zur ermittlung der abgabeleistung und behandlungsanzahl von gefaessspeichernden behandlungsmaschinen
DE4230576C2 (de) * 1992-09-12 1996-06-13 Aeg Hausgeraete Gmbh Geschirrspülmaschine mit einer Gebläseeinrichtung
EP0953134B1 (fr) * 1996-10-24 2002-03-06 D.S.P. N.V. Methode et dispositif de sechage thermique d'un produit solide en petits morceaux
DE19818812A1 (de) * 1998-04-27 1999-10-28 Aeg Hausgeraete Gmbh Geschirrspülmaschine sowie Verfahren zum Trocknen von Spülgut
DE19829650C2 (de) * 1998-07-02 2000-06-08 Premark Feg Llc Durchlaufgeschirrspülvorrichtung für Geschirrkörbe und Verfahren zum Betrieb davon
DE19918877A1 (de) * 1999-04-26 2000-11-02 Bsh Bosch Siemens Hausgeraete Verfahren zum Schätzen der Beladung und der Trocknungsdauer in Haushaltwäschetrocknern vor Ablauf des Trocknungsvorgangs
ATE255844T1 (de) * 1999-05-26 2003-12-15 Miele & Cie Programmgesteuerte geschirrspülmaschine mit einer einrichtung zum trocknen von geschirr
DE10058188A1 (de) * 2000-11-23 2002-05-29 Miele & Cie Verfahren zum Trocknen von Spülgut im Spülbehälter einer programmgesteuerten Geschirrspülmaschine
US6725732B1 (en) * 2003-02-20 2004-04-27 Richard Stein Clothes dryer with safety feature
DE102004003798A1 (de) * 2004-01-26 2005-08-18 Meiko Maschinenbau Gmbh & Co. Kg Betriebsphasenabhängige Steuerung einer Einrichtung zur Wärmerückgewinnung an Spülmaschinen
DE102004003797A1 (de) * 2004-01-26 2005-08-18 Meiko Maschinenbau Gmbh & Co. Kg Geschirrspülautomat mit regelbarer Wärmrückgewinnung
DE202004020355U1 (de) * 2004-02-18 2005-04-28 Meiko Maschinenbau Gmbh & Co.Kg Transportgeschirrspülautomat mit geführter Luftströmung in der Trockenzone
DE102004049392A1 (de) * 2004-10-08 2006-04-13 Meiko Maschinenbau Gmbh & Co.Kg Verfahren zum Transport von Reinigungsgut durch eine Durchlaufspülmaschine und Durchlaufspülmaschine
EP1871213A1 (fr) * 2005-03-16 2008-01-02 MEIKO Maschinenbau GmbH & Co. KG Procede pour evaluer et assurer l'effet hygienique thermique dans un lave-vaisselle a plusieurs cuves
DE102006014464B3 (de) * 2006-03-29 2007-10-04 Wolfgang Gutacker Vorrichtung zum Reinigen von Geschirr und dergleichen sowie Verfahren zum Betreiben der Vorrichtung
DE102006042486B3 (de) * 2006-09-07 2007-11-15 Miele & Cie. Kg Verfahren zum Reinigen und Trocknen von Spülgut
US20080159907A1 (en) * 2006-12-29 2008-07-03 Joshi Anand G Methods and apparatus for disinfecting and/or deodorizing an article

Also Published As

Publication number Publication date
US20080257391A1 (en) 2008-10-23
EP1982631A3 (fr) 2012-04-04
CA2629434A1 (fr) 2008-10-19
EP1982631A2 (fr) 2008-10-22
DE102007018447C5 (de) 2015-08-13
DE102007018447B3 (de) 2008-09-25
US8303728B2 (en) 2012-11-06

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