WO2007087937A1 - Machine de traitement de linge dotee d'un tambour de lavage monte a rotation et procede de désodorisation de vetements dans cette machine - Google Patents

Machine de traitement de linge dotee d'un tambour de lavage monte a rotation et procede de désodorisation de vetements dans cette machine Download PDF

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Publication number
WO2007087937A1
WO2007087937A1 PCT/EP2006/069828 EP2006069828W WO2007087937A1 WO 2007087937 A1 WO2007087937 A1 WO 2007087937A1 EP 2006069828 W EP2006069828 W EP 2006069828W WO 2007087937 A1 WO2007087937 A1 WO 2007087937A1
Authority
WO
WIPO (PCT)
Prior art keywords
laundry
laundry drum
active ingredient
treatment machine
drum
Prior art date
Application number
PCT/EP2006/069828
Other languages
German (de)
English (en)
Inventor
Ingo Schulze
Original Assignee
BSH Bosch und Siemens 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 Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Publication of WO2007087937A1 publication Critical patent/WO2007087937A1/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
    • D06F58/00—Domestic laundry dryers
    • D06F58/20—General details of domestic laundry dryers 
    • D06F58/203—Laundry conditioning arrangements

Definitions

  • Laundry treatment machine with a rotatably mounted laundry drum and method for deodorizing clothes in such a machine
  • the invention relates to a laundry treatment machine with a rotatably mounted laundry drum and with a device for deodorizing clothing when it is inserted in the laundry drum.
  • “Deodorizing” encompasses all processes in which odors adhering to the laundry are treated in such a way that they do not produce any odors after the treatment, for example processes in which the odorous substances are chemically converted, of which Detached and removed laundry or masked by foreign substances, encapsulated or covered in terms of their odor activity by another smell.
  • EP 1 600 545 A1 discloses a washing machine with a deodorizing device and a control method therefor. This known method for deodorizing garments is based on the introduction of water vapor into the treatment space, which alternatively also with a silver solution or an electrolytic
  • Water solution of acid may be added. These agents are designed to develop a deodorizing effect in the garments. In all cases, the introduced active substances previously generated steam is needed, which means a significant amount of heating and evaporation energy. In addition, this mixture of water vapor and active ingredient is only supplied to the tub, which surrounds a drum rotatable in it. Although the water vapor-active substance mixture will also penetrate through the flood holes in the laundry drum, however, a large part of this mixture will condense on the outer wall of the laundry drum and therefore do not draw more than water vapor on the garments.
  • the invention has for its object to provide a laundry treatment machine of the type mentioned above, which provides simpler measures for deodorizing garments, which brings the active ingredients safer on the garments and thereby manages with less technical equipment and energy.
  • Connection has arranged, an outlet opening for a concentrated active substance, which is feasible as a mist in the interior of the laundry drum before or during the rotation of the laundry drum.
  • a program for automatically deodorizing the clothes inserted in the laundry drum is present among the treatment programs.
  • the clothing inserted in the laundry drum is sprayed during the deodorizing program from the outlet opening with fine mist of a deodorizing agent.
  • a washing machine Under a laundry treating machine is present a washing machine whose main purpose is the washing of laundry, a dryer whose main purpose is the drying of laundry, or to understand a washer-dryer, which determines both for washing and for drying laundry is.
  • the machining in a washing machine or a washer dryer especially the advantage that the active ingredients (especially cyclodextrin, an active ingredient with ring-shaped sugar molecules) can not permanently attach to components of the laundry treatment machine and crust.
  • the active ingredients especially cyclodextrin, an active ingredient with ring-shaped sugar molecules
  • corresponding deposits on radiators in the automatic dryer could lead to smoke and odor nuisance during the combustion process of the active ingredients, which counteract the desired process.
  • FIGURE shows a washing machine or a washer-dryer in a side view, wherein the lying within their housing 1, essential for the following explanation parts are shown in phantom for the sake of simplicity.
  • the tub 2 is mounted oscillating within the housing 1 in a manner not shown. It encloses a laundry drum 3, which can be driven at the rear via a belt drive 4 by an electric motor 5 which is suspended at the bottom of the tub 2.
  • the laundry drum 3 and the tub 2 have aligned and approximately equal loading openings 6, which are connected via a rubber boot 7 with a loading opening in the housing 1. Through these openings, the laundry drum 3 can be loaded with clothing 15 and unloaded from it.
  • the loading opening can be closed by a door 8 for the operation of the washing machine.
  • a reservoir 9 for an active substance for deodorizing garments is attached.
  • the active ingredient may consist of a cyclodextrin-containing formulation.
  • a pump 10 the active ingredient can be transported via the line 11 to the spray nozzle 12.
  • the nozzle 12 is directed to the interior of the laundry drum 3, may be located in the garments 15.
  • a control unit 13 With which the reservoir 9 and the pump 10 are connected via a multiple line 14.
  • an electric level monitoring device 17 may be provided.
  • the nozzle 12 is attached to the rubber sleeve 7. Instead, such a nozzle but also be attached to other parts of the washing machine or the washer dryer, which are fixed to the laundry drum 3.
  • a spray nozzle may be attached to the edge of the charging opening 6 of the tub 2 or to a fixed part of the axis of rotation of the washing drum 3 at the back of the tub 2.
  • the active ingredient in the reservoir 9 or in the nozzle 12 may be heated by a device 16. This supports on the one hand the adsorption of the active substance through the garments 15 and on the other hand promotes the deodorizing effect.
  • the nozzle 12 is formed such that the active ingredient is sprayed in a fine mist 18. It is directed to the interior of the laundry drum 3 that the mist 18 hits the main part of lying in her garments 15. Therefore, most of the mist 18 can be directly attached to and adsorbed by these garments 15. A small part of the mist 18 is not expected to hit the garments 15 directly but will settle on the inner wall of the laundry drum 3. However, since the laundry drum moves at intervals and in a reversing manner, these settled active substance parts are wiped off from the inner wall by the clothes 15 falling around, are taken up and likewise adsorbed.
  • the drug is sprayed intermittently.
  • U. namely, the flow rate of the active ingredient per unit time of the pump 10 is not to be kept as low as would be required for the small total amount of required active ingredient. Since the surface of the garments to be treated may be large and the distribution of the active ingredient then requires a longer duration, as small a flow as possible per unit of time must be able to be selected for the restrained introduction of the active ingredient and its restrained action. For an interval-like delivery of the drug appears to be very suitable. For different sized items of garments and for different other process parameters (eg different high temperature, different pre-moistening of the garments and different types of textile) this feed should still be variable. Where the measurability of process parameters allows it, an automatic adjustment of the feed quantity or speed is also possible.
  • the laundry drum 3 can be stopped during the duration of a feed stroke for the active substance. But it can also be operated continuously, reversing and / or intermittent.
  • an adjustment of the drum speeds is possible depending on the times of feeding. For example, the drum may be operated at a lower speed during the duration of the supply than during the remaining times which serve to distribute the active substance. This speed can also be varied and, for example, in the range of a value that is about half - -
  • Rotational speed eg, 25 rpm
  • Rotational speed as applied during washing (eg, about 50 rpm).
  • the customer is reminded by a signal to remove the garments 15 from the laundry drum 3 as soon as possible. Otherwise, the garments u. U. subject to a risk of creasing.
  • the laundry treatment machine according to the invention and the deodorizing program that can be carried out with it contain particularly many advantages. They offer the customer a particularly simple and effective way to remove odors from individual garments. In particular, strong smoke or intensive kitchen art exposed garments are affected. Above all, too intensive contact with a spray, as can not be ruled out in freehand spraying with deodorizing agents, is avoided. In this case, inhalation of the spray spray, which can be avoided by means of the mechanical treatment according to the invention, should be of particular concern. The pollution of the environment (sensitive surfaces, home textiles, furniture) with spray is excluded. In addition, machine deodorizing will generally be smoother than freehand spraying.

Landscapes

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

Abstract

L'invention concerne une machine de traitement de linge dotée d'un tambour de lavage (3) monté à rotation et d'un dispositif (9 à 12) qui désodorise les vêtements (15) lorsqu'ils sont placés dans le tambour de lavage (3). Selon l'invention, une ouverture de sortie pour un produit actif qui peut être amené sous la forme d'un brouillard (18) dans l'espace intérieur du tambour de lavage avant ou pendant la rotation du tambour de lavage (3) est prévue sur un composant (12) qui est relié directement à l'espace intérieur du tambour de lavage (3).
PCT/EP2006/069828 2006-01-24 2006-12-18 Machine de traitement de linge dotee d'un tambour de lavage monte a rotation et procede de désodorisation de vetements dans cette machine WO2007087937A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006003416A DE102006003416A1 (de) 2006-01-24 2006-01-24 Haushalt-Waschmaschine mit einer drehbar gelagerten Wäschetrommel und Verfahren zum Deodorieren von Kleidung in einer solchen Waschmaschine
DE102006003416.3 2006-01-24

Publications (1)

Publication Number Publication Date
WO2007087937A1 true WO2007087937A1 (fr) 2007-08-09

Family

ID=37891541

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/069828 WO2007087937A1 (fr) 2006-01-24 2006-12-18 Machine de traitement de linge dotee d'un tambour de lavage monte a rotation et procede de désodorisation de vetements dans cette machine

Country Status (2)

Country Link
DE (1) DE102006003416A1 (fr)
WO (1) WO2007087937A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008119607A1 (fr) * 2007-03-29 2008-10-09 BSH Bosch und Siemens Hausgeräte GmbH Lave-linge ménager à tambour de lavage monté rotatif et procédé pour désodoriser des vêtements dans un lave-linge de ce type
EP2196576A1 (fr) 2008-12-10 2010-06-16 BSH Bosch und Siemens Hausgeräte GmbH Appareil de traitement du linge doté d'un capteur de gaz et procédé de traitement du linge
CN108729056A (zh) * 2018-06-25 2018-11-02 安徽贵杰软件开发有限公司 一种服装加工高定牛仔服装水洗机

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007046549B4 (de) 2007-09-28 2022-06-09 BSH Hausgeräte GmbH Haushaltsgerät für Wäschepflege und Verfahren zum Ausrüsten von Waschgut in einem wasserführenden Haushaltsgerät
DE102007046550B4 (de) * 2007-09-28 2020-07-23 BSH Hausgeräte GmbH Waschtrockner zum Ausrüsten von Waschgut in einem wasserführenden Haushaltsgerät
US8756828B2 (en) 2008-05-01 2014-06-24 Whirlpool Corporation Failure mode detection in an appliance dispensing system
US8209879B2 (en) 2008-07-02 2012-07-03 Whirlpool Corporation Method for removing chemistry buildup in a dispensing dryer
DE102008042264B4 (de) * 2008-09-22 2016-11-10 BSH Hausgeräte GmbH Verfahren zur Ausrüstung von Wäsche und zur Durchführung geeignetes Wäschebehandlungsgerät
KR101072107B1 (ko) * 2008-09-26 2011-10-10 엘지전자 주식회사 향 공급모듈이 구비된 의류 건조기
DE102009026773B4 (de) 2009-06-05 2019-07-18 BSH Hausgeräte GmbH Verfahren zur Ausrüstung von Wäsche und zur Durchführung geeignetes Wäschebehandlungsgerät
US9663893B2 (en) 2014-03-21 2017-05-30 Whirlpool Corporation Laundry treating appliance dispenser
DE102014113252A1 (de) * 2014-09-15 2016-03-17 Miele & Cie. Kg Vorrichtung und Verfahren zur Fleckenvorbehandlung, Waschautomat und Verwendung einer Umflutungsdüse
DE102015111045A1 (de) * 2015-07-08 2017-01-12 Miele & Cie. Kg Dosiervorrichtung sowie Verfahren zum Hinzufügen zumindest eines Waschzusatzes in einen Laugenbehälter einer Maschine zum Waschen von Wäsche
DE102016216391A1 (de) * 2016-08-31 2018-03-01 BSH Hausgeräte GmbH Wäschepflegegerät mit einer Umleitvorrichtung
CN106758073B (zh) * 2016-12-30 2023-10-24 无锡小天鹅电器有限公司 用于干衣机的蒸汽发生器和具有其的干衣机
CN107587322B (zh) * 2017-10-20 2020-03-27 海信（山东）冰箱有限公司 一种洗衣机用除味装置及滚筒洗衣机
CN110607635B (zh) * 2018-06-15 2022-06-17 青岛海尔洗涤电器有限公司 滚筒洗衣机的喷淋控制方法

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DE2823351A1 (de) * 1978-05-29 1979-12-13 Henkel Kgaa Verfahren zum konditionieren und trocknen von waesche und vorrichtung zur durchfuehrung des verfahrens
US5968404A (en) * 1997-06-09 1999-10-19 The Procter & Gamble Company Uncomplexed cyclodextrin compositions for odor and wrinkle control
US20040025368A1 (en) * 2002-04-22 2004-02-12 The Procter & Gamble Company Fabric article treating method and apparatus
DE10260156A1 (de) * 2002-12-20 2004-07-01 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrockner und Verwendung eines Ultraschallzerstäubers
EP1441059A1 (fr) * 2003-01-25 2004-07-28 Electrolux Home Products Corporation N.V. Procédé de traitement de textiles dans un sèche-linge domestique
EP1441060A1 (fr) * 2003-01-25 2004-07-28 Electrolux Home Products Corporation N.V. Sèche-linge avec un dispositif de pulvérisation des additifs et proédé pour ceci
EP1600545A1 (fr) * 2004-05-25 2005-11-30 Samsung Electronics Co., Ltd. Machine à laver avec système désodorisant et procédé de commande associé
EP1605091A1 (fr) * 2004-05-31 2005-12-14 Samsung Electronics Co., Ltd. Lave-linge et procédé de désodorisation
EP1666655A2 (fr) * 2004-12-02 2006-06-07 Samsung Electronics Co., Ltd. Élimination des plis dans le linge

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* Cited by examiner, † Cited by third party
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DE10260151A1 (de) * 2002-12-20 2004-07-01 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrockner und Verfahren zur Geruchsentfernung aus Textilien

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823351A1 (de) * 1978-05-29 1979-12-13 Henkel Kgaa Verfahren zum konditionieren und trocknen von waesche und vorrichtung zur durchfuehrung des verfahrens
US5968404A (en) * 1997-06-09 1999-10-19 The Procter & Gamble Company Uncomplexed cyclodextrin compositions for odor and wrinkle control
US20040025368A1 (en) * 2002-04-22 2004-02-12 The Procter & Gamble Company Fabric article treating method and apparatus
DE10260156A1 (de) * 2002-12-20 2004-07-01 BSH Bosch und Siemens Hausgeräte GmbH Wäschetrockner und Verwendung eines Ultraschallzerstäubers
EP1441059A1 (fr) * 2003-01-25 2004-07-28 Electrolux Home Products Corporation N.V. Procédé de traitement de textiles dans un sèche-linge domestique
EP1441060A1 (fr) * 2003-01-25 2004-07-28 Electrolux Home Products Corporation N.V. Sèche-linge avec un dispositif de pulvérisation des additifs et proédé pour ceci
EP1600545A1 (fr) * 2004-05-25 2005-11-30 Samsung Electronics Co., Ltd. Machine à laver avec système désodorisant et procédé de commande associé
EP1605091A1 (fr) * 2004-05-31 2005-12-14 Samsung Electronics Co., Ltd. Lave-linge et procédé de désodorisation
EP1666655A2 (fr) * 2004-12-02 2006-06-07 Samsung Electronics Co., Ltd. Élimination des plis dans le linge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008119607A1 (fr) * 2007-03-29 2008-10-09 BSH Bosch und Siemens Hausgeräte GmbH Lave-linge ménager à tambour de lavage monté rotatif et procédé pour désodoriser des vêtements dans un lave-linge de ce type
EP2196576A1 (fr) 2008-12-10 2010-06-16 BSH Bosch und Siemens Hausgeräte GmbH Appareil de traitement du linge doté d'un capteur de gaz et procédé de traitement du linge
DE102008054462A1 (de) 2008-12-10 2010-06-17 BSH Bosch und Siemens Hausgeräte GmbH Wäschebehandlungsgerät mit Gassensor und Verfahren zur Behandlung von Wäsche
CN108729056A (zh) * 2018-06-25 2018-11-02 安徽贵杰软件开发有限公司 一种服装加工高定牛仔服装水洗机

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Publication number Publication date
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