WO2015082281A1 - Procédé permettant de traiter du linge avec une phase de mouillage améliorée et machine à laver adaptée au dit procédé - Google Patents

Procédé permettant de traiter du linge avec une phase de mouillage améliorée et machine à laver adaptée au dit procédé Download PDF

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Publication number
WO2015082281A1
WO2015082281A1 PCT/EP2014/075671 EP2014075671W WO2015082281A1 WO 2015082281 A1 WO2015082281 A1 WO 2015082281A1 EP 2014075671 W EP2014075671 W EP 2014075671W WO 2015082281 A1 WO2015082281 A1 WO 2015082281A1
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WO
WIPO (PCT)
Prior art keywords
temperature
amount
aqueous liquid
tub
water
Prior art date
Application number
PCT/EP2014/075671
Other languages
German (de)
English (en)
Inventor
Meike Hempel
Krzysztof LUBOSZ
Kathrin Redlin
Steffen Weissbach
Original Assignee
BSH Hausgeräte 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 Hausgeräte GmbH filed Critical BSH Hausgeräte GmbH
Priority to RU2016123333A priority Critical patent/RU2643134C2/ru
Priority to CN201480065484.6A priority patent/CN105829596B/zh
Priority to EP14802689.1A priority patent/EP3077580B1/fr
Publication of WO2015082281A1 publication Critical patent/WO2015082281A1/fr

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements

Definitions

  • the invention relates to a method for the treatment of laundry in a washing machine with improved wetting phase and a washing machine suitable for this purpose.
  • the invention relates to a method for operating a washing machine for treating laundry with a drum rotatably mounted in a tub, a drive motor for the drum, a control device, a water supply system, a measuring device for determining an amount of aqueous liquid introduced into the tub Heating device for heating the aqueous liquid in the tub and a temperature sensor, and a particularly suitable for this purpose washing machine.
  • a wetting phase takes place before the actual washing phase, in which the dry items of laundry are wetted with water or washing liquor. Subsequently, heating usually takes place to a desired washing temperature and the actual washing phase begins.
  • a washing process in a washing machine should be as energy-efficient as possible. Since in a washing process, in particular the heating of the water used consumes a lot of energy, it is desirable to reduce the energy to be used for this purpose.
  • the energy used in a washing process is used in particular for heating the water used for the actual washing phase.
  • energy is used for the control of the washing machine and the operation of a drain pump and the drive of the drum. In order to meet demands for a further reduction of the energy to be used in a washing process, it is therefore desirable to reduce the amount of energy necessary for these steps.
  • DE 10 2005 012 426 A1 describes a wetting process for laundry in a program-controlled washing machine, which can be adjusted to the amount of laundry in a washing drum rotatably mounted in a tub about a non-vertical axis by means of a water supply system and a control device, through which the supply of water in time in the tub is controlled, and in a first phase (Ph1) starts with an inlet of a first measured amount of water in the tub at dormant or permanent rotating laundry drum.
  • the laundry drum in the first phase (Ph1) is driven so long at least substantially continuously with the supply of water, until due to the measurement signals on the accumulated amount of water substantially no more Saug can be determined, and in a second phase (Ph2) at least in Substantially driven continuously and filled a further amount of water until the level in the tub a due to the in the first phase (Ph1) recognized water level profile with respect to maximum height and rate of change of the water level (N) and with respect to falling back of the level due to ingestion of the water through determined the laundry or reached a level of water level detected by an expert system within the second phase (Ph2) during the filling and subsequent intake of water through the laundry.
  • DE 10 2006 029 670 A describes a method for the treatment of laundry with a variable net duration and a washing machine suitable for this purpose.
  • DE 10 2007 033 493 A describes a method for the treatment of laundry and a program-controlled washing machine suitable for this purpose, wherein u.a. wetting the laundry with an amount of water that is less than the amount of water required to saturate the laundry with water. Subsequently, a foam is produced, heated and washed the laundry with it.
  • DE 196 20 512 A describes a program-controlled washing machine with controls for setting at least distinguishable in the temperature washing programs, with the controls an automatically running hygienic program is selected, which includes heating the washing liquid to a predetermined minimum value, followed by cooling the washing liquid by adding cold water and pumping out the cooled washing liquid.
  • U.S. Patent 4,794,661 describes a method of treating laundry in a drum of a washing machine rotatably mounted in a tub prior to commencing a washing program.
  • water is added to the tub from a hot water reservoir located outside the washing machine until it is partially filled to wet the laundry in the drum, the drum is rotated and the water in the washing machine circulates to the laundry in the drum Preheat the drum and the tub, so that no unwanted cooling of the wash takes place in a subsequent detergent addition and a washing phase takes place.
  • DE 10 2007 037 159 A1 describes a method for washing laundry in a washing machine with a tub in which a drum is rotatably mounted, with the washing (WA) phases in which the predetermined amount of water is heated to a predetermined temperature (T1) Rinsing (Ri) and final spin (FS), wherein the washing (WA) phase comprises a first section (WA1), which is carried out with a first amount of water at the predetermined temperature (T1), followed by a second section (WA2) connected, in which an additional amount of water is added to the first amount of water, wherein the increased amount of water in the second section is heated to a different predetermined temperature (T2).
  • DE 10 2012 023 084 A1 describes a method for washing items of laundry in a program-controlled domestic appliance for the care of laundry, in which a washing liquid present in a tub is heated, a washing temperature is set, laundry-specific and / or appliance-specific parameters are detected and dependent on the parameters, the heating of the washing liquid for setting a specific target temperature (Tz) is performed.
  • Tz target temperature
  • A2 in which the washing liquid is supplied to the tub for wetting the laundry, a heating device for heating the washing liquid is activated and with the heating device, the washing liquid to a Mains phase temperature (Tn) is heated, which is smaller than the target temperature (Tz), which is assigned to a washing process selected by an operator.
  • DE 197 30 422 A1 describes a method for wetting laundry in a program-controlled drum washing machine for the household, the washing drum is rotatably arranged in a lye tub, which is equipped with a fresh water inlet, a water level controller and a detergent dispenser.
  • the washing drum with the dry laundry is first brought to a speed forming a laundry ring, the washing drum then stopped and then supplied wetting liquid and possibly detergent.
  • the free liquor in the bottom of the liquor vat is heated while the washing drum is still shut down to a predetermined temperature, after which a reversing process is initiated and the laundry is moistened with the preheated wetting liquid. Subsequently, the free liquor in the bottom of the liquor vat is heated to the set final wash program temperature.
  • the object of the present invention was to provide a method for operating a washing machine, in which a washing process can be carried out in the most energy-efficient manner possible.
  • the invention has for its object to provide a suitable for performing this method washing machine.
  • the invention thus relates to a method for operating a washing machine for the treatment of laundry with a drum rotatably mounted in a tub, a drive motor for the drum, a control device, a water supply system, a measuring device for determining an amount of aqueous liquid introduced into the tub, a heater for heating the aqueous liquid in the tub and a temperature sensor, wherein the steps
  • aqueous liquid herein means in particular water or wash liquor.
  • the predetermined temperature T-i is not particularly limited. However, T-i is preferably in the range of 30 to 60 ° C.
  • the quantity qi is established as a function of a usable energy E max and the predetermined temperature Ti, wherein a relationship between E max , Ti and qi is stored in the control device.
  • the method according to the invention makes it possible to respond flexibly to the requirements of a laundry to be cleaned. So it may be useful to heat a quantity of water to be heated in one or more steps.
  • the amount qi of the aqueous liquid is heated in one step to the predetermined temperature ⁇ .
  • the heated amount qi is brought into contact with the laundry for wetting, it can be heated relatively quickly. This may be advantageous in view of a reduced time requirement of a subsequent washing phase.
  • a high predetermined temperature Ti there is in principle the risk that certain impurities, in particular protein-containing soiling, are burnt into the laundry.
  • step (b) usable energy Eheating, which is smaller than a maximum usable for the process energy E max , and the predetermined temperature Ti the subsets q- ⁇ 'set, after the filling of which in the tub each heating takes place, wherein in the control device, a relationship between E he ating, Ti and the subsets q- ⁇ ' is deposited.
  • Eheating which is smaller than a maximum usable for the process energy E max
  • E max a maximum usable for the process energy
  • a total amount q to tai not carrying out the washing phase qi + ⁇ q n of aqueous liquid used, wherein the q n in step (c) and (d) added subsets of aqueous liquid having a respective temperature T qn ⁇ Ti, where n> 2.
  • the quantities q n with n> 3 correspond to one dependent on the quotient qi / q to tai Schedule to be added.
  • the total amount qi + q2 or generally q to tai of aqueous liquid is preferably an optimum amount of water, which therefore leads to the highest washing effect at a certain entry of energy for heating the aqueous liquid.
  • q to tai can be predetermined or determined during the implementation of the method according to the invention. For example, during the process of the invention when using a pressure sensor to determine a water level in the tub from the pressure curve at lower amounts of water before, during and after heating the optimum amount of water can be determined. This is particularly dependent on a load of laundry, which can be determined for example by measuring the laundry weight.
  • the heater is generally off during step (c).
  • the timing of adding the detergent needed for the washing phase is not particularly limited. In general, the addition of the detergent takes place as early as possible in order to allow an optimal washing phase. Depending on the composition, it may be useful to either avoid relatively high temperatures or to discontinue them as early as possible. For example, enzymes in a detergent are often sensitive to excessive temperatures. On the other hand, bleaching agents for the development of a bleaching effect usually require higher temperatures.
  • a method is preferred according to the invention, in which the detergent for the washing phase (d) in q- ⁇ and / or q 2 is included.
  • the amount of water q 2 is chosen so that the temperature of the amount of water q-i + q 2 is not below a predetermined minimum value T wash for the temperature of the aqueous Liquid falls.
  • T wash a predetermined minimum value
  • the temperatures T q1 and T q2 are generally in the range of 5 to 18 ° C.
  • the temperatures T q1 and T q2 are preferably the same and in particular have the temperature of a tap water used.
  • the amount of water qi in step (b) is first to a Temperature T P1 ⁇ Ti is heated and after wetting the laundry and any necessary filling of the amount of water in the tub on qi a heating of the aqueous liquid in the tub to a temperature T P2 performed where T P1 ⁇ T P2 i Ti.
  • T P1 is in the range of 25 to 35 ° C.
  • step (b) T P2 ⁇ Ti and, after reaching the temperature T P2 while rotating the drum, rewetting the laundry with the aqueous liquid, and then the amount of water qi, optionally after filling the amount of aqueous liquid flowing back into the suds container to qi, to the temperature Ti is heated.
  • the filling of the amount of water to qi after wetting of the laundry has been taken into consideration takes into account the fact that water is bound in the laundry due to the wetting process, which can not flow back into the tub.
  • this additional amount of water which is referred to simply as Aq, can be taken into account for the washing phase by making the subsets to be added if necessary in steps (c) and (d) lower so that the total q to tai is preferably not exceeded.
  • the quantities qi, q 2 and / or q to tai are determined as a function of a loading amount of the drum and / or the type of laundry.
  • a relationship between the quantities q- 1 , q 2 and / or q to tai as a function of a loading amount of the drum and / or the type of laundry deposited Namely, if the wetting process and the washing phase are tuned to different sized items of laundry, it can be prevented that no very complete wetting takes place with very large items of laundry, but in comparison with small wetting items the wetting phase takes too long, measured by its wetting success. In addition, this achieves an improved uniformity of wetting.
  • the loading amount of the drum with laundry can be automatically determined by a suitable determination method or manually adjusted by a user of the washing machine.
  • the type of laundry can be determined by a suitable method of determination, such as an optical method, or manually adjusted by a user of the washing machine.
  • step (a) and / or (b) in particular in step (b), the drum is preferably rotated at a higher rotational speed than in step (c).
  • the drum in step (a) and / or (b), in particular in step (b), is rotated at an average rotational speed in the range of 40 to 60 revolutions / min and more preferably in the range of 45 to 55 revolutions / min.
  • step (c) the drum is rotated at an average rotational speed in the range of 25 to 45 rpm, more preferably in the range of 30 to 40 rpm, in particular in the range of 31 to 39 rpm.
  • the drum in the washing phase of step (d), is rotated at an average rotational speed in the range of 40 to 60 rpm, and more preferably in the range of 45 to 55 rpm.
  • the invention also relates to a washing machine for treating laundry with a drum rotatably mounted in a tub, a drive motor for the drum, a control device, a water supply system, a measuring device for determining an amount of aqueous liquid introduced into the suds container, a heating device for heating the aqueous liquid in the suds container and a temperature sensor, wherein the control device is set up to carry out a method with the steps
  • the temperature sensor used in this case is used in particular for controlling the heating such that the temperatures to be set can be adjusted.
  • the washing machine according to the invention contains a measuring device for determining an amount of aqueous liquid introduced into the tub.
  • a measuring device for determining an amount of aqueous liquid introduced into the tub.
  • a clock for determining an amount of aqueous liquid introduced into the tub.
  • the time can be measured in which water flows through a water supply system.
  • the water pressure is known and constant, by measuring the time in which a valve is opened, the amount of aqueous liquid, particularly tap water, introduced into the tub can be well estimated.
  • washing machines in which both a flow rate meter and a water level sensor are present are preferred according to the invention.
  • Inventive washing machine and method according to the invention have numerous advantages. Thus, it is possible to carry out a washing process in a more energy-efficient manner by using an already heated aqueous liquid for wetting and preheating the laundry. It is sufficient to use a relatively small amount of the aqueous liquid and at least not a large amount generally required for a washing phase.
  • the laundry may thus be preheated with a relatively warm aqueous liquid so that even with a later addition of colder water, in embodiments of the invention in one or more time-separated portions, it may be washed at a relatively high washing temperature.
  • the temperature of the laundry is a significant factor, since the interaction with a wash takes place here. Since heating of the water used for wetting happens relatively early according to the invention, in principle a faster running washing process can be realized.
  • the temperature required by a user and generally required for ensuring the washing effect can be achieved with significantly reduced energy input.
  • a bleaching effect can be achieved with significantly reduced energy input.
  • Fig. 1 shows a non-limiting embodiment of a washing machine according to the invention, in which a method according to the invention can be carried out.
  • FIG. 2 shows a diagram with a chronological overview of the sequence of a washing process according to the prior art.
  • FIG. 3 shows a diagram with a time overview of the sequence of a washing method according to the present invention.
  • Fig. 1 shows a non-limiting embodiment of a washing machine according to the invention, in which a method according to the invention can be carried out.
  • the washing machine contains a tub 1, in which a laundry drum 2 is rotatably mounted about a horizontal axis 3 and driven by a drive motor 14.
  • a washing machine also has a liquor inlet system comprising a water connection fitting for the domestic water network 8, an electrically controllable valve 9 and a supply line 10 to the tub 1, which is guided here via a Waschstoffein Whyleaned or Ein Togetherschale 1 1, from the incoming water detergent portions in can transport the tub 1.
  • the valve 9 may be controlled by a controller 12 in response to a program schedule that may be tied to a time schedule and / or the achievement of certain measurements of parameters (liquor level, caustic temperature, laundry drum speed, etc.) within the washing machine , Also located in the tub 1, a heater 13, which can also be switched by the controller 12. Finally, a temperature sensor 17 for measuring the temperature of the aqueous liquid 6 and a water level sensor 15, for example a pressure sensor, for measuring the amount of aqueous liquid 6 in the tub 1 are also present in the washing machine. In the supply line 10, a flow meter 18 is also present in the embodiment shown here.
  • a washing program in this washing machine generally begins with the opening of valve 9, to lead water from the domestic water network 8 in the tub 1.
  • a clock not shown here can be used to determine a filled amount of water over the time required for this purpose.
  • the qi quantity can be filled in one step or distributed over several subsets q.sup.-1, and the heating to the temperature T.sub.i , monitored by means of the temperature sensor 17, can take place after the introduction of q.sup.-1 or after the addition of one or more subsets q.sup.-1 ', where qi and a first filled subset qT' are each greater than an amount q min required to cover the heater 13. This ensures that the heating device 13 does not run dry and has to be switched off by a generally existing safety device.
  • 19 means the water level at an amount q- ⁇ , which is sufficient for immersing the laundry 7.
  • 20 means the water level at an amount qi at which the drum 2 is being touched by the aqueous liquid 6.
  • 21 is the amount required for covering the heater 13 at least q min. 22 is the tub bottom.
  • Fig. 2 shows schematically for a conventional method, the temperature profile 23 and the water level profile 24 of an aqueous liquid in a tub during a conventional washing process, t means the time.
  • the method is filled in step (A) without heating water up to a maximum height H max .
  • step (B) with interrupted water supply wetting of laundry instead, so that the water level goes back again.
  • step (C) the aqueous liquid is then heated in step (C) to the temperature T max , which is the starting temperature for the washing phase (D). Since in the washing phase (D) is not heated further, the temperature drops slightly here.
  • Fig. 3 shows schematically for a method according to the invention, the temperature profile 25 and the water level profile 26 of an aqueous liquid in a tub during a washing process according to the invention, t in this case means the time.
  • step (a) without heating, first a relatively small amount qi of an aqueous liquid is introduced.
  • An aqueous liquid may in particular already contain a detergent.
  • this amount qi is heated up to Ti in step (b).
  • the water level 26 can drop more or less.
  • step (c) a further addition of aqueous liquid then takes place when the heating is switched off, until in this embodiment the total amount of aqueous liquid to be used for the washing phase (d) is present.
  • the temperature in the tub drops slightly.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

L'invention concerne un procédé permettant de faire fonctionner une machine à laver destinée à traiter du linge (7) pourvue d'un tambour (2) monté rotatif dans une cuve de lavage (1), d'un moteur d'entraînement (14) pour le tambour (2), d'un dispositif de commande (12), d'un système d'amenée d'eau (8, 9, 10, 11), d'un dispositif de mesure (18) destiné à déterminer une quantité de liquide aqueux (6) introduite dans la cuve de lavage (1), d'un dispositif de chauffage (13) destiné à chauffer le liquide aqueux (6) dans la cuve de lavage (1) et d'un capteur de température (17), les étapes consistant à (a) verser une première quantité q1 de liquide aqueux (6) à une température Tq1 dans la cuve de lavage (1), (b) chauffer la quantité q1 de liquide aqueux (6) à une température T1 > Tq1 prédéfinie, la quantité q1 pouvant être versée en une seule fois ou en étant répartie en plusieurs quantités q1' et le chauffage pouvant commencer à la température T1 après le versement de la quantité q1 ou déjà après l'ajout d'une ou de plusieurs quantités partielles q1', q1 et une première quantité partielle q1'' versée étant respectivement supérieures à une quantité qmin, laquelle est nécessaire pour recouvrir le dispositif de chauffage (13), (c) ajouter une deuxième quantité d'eau q2 à une température Tq2 < T1 à la quantité d'eau réchauffée q1,et (d) mettre en œuvre une phase de lavage avec le linge (7) en présence d'un détergent, étant mises en œuvre. L'invention concerne en outre une machine à laver adaptée à la mise en œuvre de ce procédé.
PCT/EP2014/075671 2013-12-06 2014-11-26 Procédé permettant de traiter du linge avec une phase de mouillage améliorée et machine à laver adaptée au dit procédé WO2015082281A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RU2016123333A RU2643134C2 (ru) 2013-12-06 2014-11-26 Способ обработки белья с улучшенной фазой увлажнения и стиральная машина, предназначенная для осуществления этого способа
CN201480065484.6A CN105829596B (zh) 2013-12-06 2014-11-26 用于以改善的弄湿阶段处理衣物的方法以及适于此目的的洗衣机
EP14802689.1A EP3077580B1 (fr) 2013-12-06 2014-11-26 Procédé permettant de traiter du linge avec une phase de mouillage améliorée et machine à laver adaptée au dit procédé

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013225113.0 2013-12-06
DE102013225113.0A DE102013225113B4 (de) 2013-12-06 2013-12-06 Verfahren zur Behandlung von Wäsche mit verbesserter Benetzungsphase und hierzu geeignete Waschmaschine

Publications (1)

Publication Number Publication Date
WO2015082281A1 true WO2015082281A1 (fr) 2015-06-11

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PCT/EP2014/075671 WO2015082281A1 (fr) 2013-12-06 2014-11-26 Procédé permettant de traiter du linge avec une phase de mouillage améliorée et machine à laver adaptée au dit procédé

Country Status (5)

Country Link
EP (1) EP3077580B1 (fr)
CN (1) CN105829596B (fr)
DE (1) DE102013225113B4 (fr)
RU (1) RU2643134C2 (fr)
WO (1) WO2015082281A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366824A1 (fr) * 2017-02-27 2018-08-29 Lg Electronics Inc. Appareil de traitement de linge et son procédé de commande
DE102021130866A1 (de) 2021-11-25 2023-05-25 Zf Cv Systems Europe Bv Verfahren zum Ermitteln einer Fahrzeugmasse eines Fahrzeuges, Massen-Abschätzungseinheit sowie Fahrzeug

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018122470A1 (de) * 2018-09-14 2020-03-19 Miele & Cie. Kg Verfahren und Vorrichtung zum Heizen einer Reinigungslösung für einen Waschgang in einem Reinigungsgerät
DE102018122464A1 (de) * 2018-09-14 2020-03-19 Miele & Cie. Kg Verfahren und Vorrichtung zum thermischen Abtöten von Keimen in Textilien vor einem Waschgang in einem Reinigungsgerät und Reinigungsgerät
DE102018122468A1 (de) * 2018-09-14 2020-03-19 Miele & Cie. Kg Verfahren und Vorrichtung zum thermischen Aktivieren einer Reinigungslösung vor einem Waschgang für ein Reinigungsgerät
CN111485363B (zh) * 2019-01-25 2022-10-11 青岛海尔洗衣机有限公司 一种衣物处理系统的控制方法
CN112064291B (zh) * 2019-05-23 2023-11-17 博西华电器（江苏）有限公司 洗衣机及其控制方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908804A1 (de) * 1999-03-01 2000-09-07 Bsh Bosch Siemens Hausgeraete Verfahren zum Betrieb einer Waschmaschine und automatisch gesteuerte Waschmaschine hierfür
DE102007028212A1 (de) * 2007-06-20 2008-12-24 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Behandlung von Wäschestücken sowie hierzu geeignete Waschmaschine

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1204219B (it) 1986-03-11 1989-03-01 Zanussi Elettrodomestici Procedimento di trattamento della biancheria e macchina lavabiancheria che realizza tale procedimento
DE19620512A1 (de) 1996-05-22 1997-11-27 Miele & Cie Programmgesteuerte Waschmaschine
DE19730422A1 (de) 1997-07-16 1999-01-21 Aeg Hausgeraete Gmbh Verfahren zum Benetzen von Waschgut in einer programmgesteuerten Trommelwaschmaschine
NZ538737A (en) * 2005-03-10 2008-04-30 Hot Water Innovations Ltd Electronic control of water storage (hot water storage) parameters and operation
DE102005012426A1 (de) 2005-03-17 2006-09-21 BSH Bosch und Siemens Hausgeräte GmbH Benetzungsprozess für die Wäsche in einer programmgesteuerten Waschmaschine
DE102006029670A1 (de) 2006-06-28 2008-01-03 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Behandlung von Wäsche mit variabler Netzdauer und hierzu geeignete Waschmaschine
DE102007033493A1 (de) 2007-07-18 2009-01-22 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Behandlung von Wäsche sowie hierzu geeignete programmgesteuerte Waschmaschine
DE102007037159B4 (de) 2007-08-07 2014-03-27 Miele & Cie. Kg Verfahren zum Waschen von Wäsche in einer Waschmaschine
EP2540896B1 (fr) * 2011-06-30 2016-04-13 Electrolux Home Products Corporation N.V. Procédé de nettoyage du linge dans une machine à laver le linge
DE102012023084A1 (de) 2012-09-17 2014-03-20 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zum Waschen von Wäschestücken in einem programmgesteuerten Hausgerät, sowie solches Hausgerät

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19908804A1 (de) * 1999-03-01 2000-09-07 Bsh Bosch Siemens Hausgeraete Verfahren zum Betrieb einer Waschmaschine und automatisch gesteuerte Waschmaschine hierfür
DE102007028212A1 (de) * 2007-06-20 2008-12-24 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Behandlung von Wäschestücken sowie hierzu geeignete Waschmaschine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3366824A1 (fr) * 2017-02-27 2018-08-29 Lg Electronics Inc. Appareil de traitement de linge et son procédé de commande
US10655267B2 (en) 2017-02-27 2020-05-19 Lg Electronics Inc. Laundry treatment apparatus and method of controlling the same
US10655268B2 (en) 2017-02-27 2020-05-19 Lg Electronics Inc. Laundry treatment apparatus and method of controlling the same
EP3779019A1 (fr) * 2017-02-27 2021-02-17 LG Electronics Inc. Appareil de traitement du linge
DE102021130866A1 (de) 2021-11-25 2023-05-25 Zf Cv Systems Europe Bv Verfahren zum Ermitteln einer Fahrzeugmasse eines Fahrzeuges, Massen-Abschätzungseinheit sowie Fahrzeug

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RU2643134C2 (ru) 2018-01-30
DE102013225113A1 (de) 2015-06-11
CN105829596A (zh) 2016-08-03
EP3077580A1 (fr) 2016-10-12
CN105829596B (zh) 2017-07-11
DE102013225113B4 (de) 2019-01-31
EP3077580B1 (fr) 2020-01-08

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