WO2007036470A1 - Procede et dispositif pour aérer une pièce de tissu - Google Patents

Procede et dispositif pour aérer une pièce de tissu Download PDF

Info

Publication number
WO2007036470A1
WO2007036470A1 PCT/EP2006/066543 EP2006066543W WO2007036470A1 WO 2007036470 A1 WO2007036470 A1 WO 2007036470A1 EP 2006066543 W EP2006066543 W EP 2006066543W WO 2007036470 A1 WO2007036470 A1 WO 2007036470A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
textile piece
textile
air flow
piece
Prior art date
Application number
PCT/EP2006/066543
Other languages
German (de)
English (en)
Inventor
Harald MOSCHÜTZ
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 WO2007036470A1 publication Critical patent/WO2007036470A1/fr

Links

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

  • the invention relates to a method and a device for ventilating a textile piece.
  • For ventilating a piece of textile is provided to bring this into a treatment room, through which a stream of air in a closed circuit is feasible to produce a vapor-containing air flow in the circuit and lead through the textile piece, and finally to condense the vapor from the air stream and to dry the textile piece.
  • a dry piece of fabric for odor removal in a tumble dryer is treated with steam, and a special device for producing such steam is provided.
  • This device comprises a supply of vaporizable liquid which is located in a bag provided with a semipermeable membrane. This bag is placed next to the textile piece to be treated in a treatment room of the tumble dryer.
  • a clothes dryer with a photocatalytically active filter for removing an undesired odor from a piece of textile is provided, while this textile piece is dried by means of heated air.
  • the heated air passes from the textile piece to the filter.
  • an active ingredient for effecting a desired fragrance or for disinfection be added.
  • US Pat. No. 6,709,499 discloses a dryer with a filter for binding or destroying an undesirable odor, this filter being made of a washable textile material.
  • the invention presented below is based on the object of improving known methods and devices for ventilating a textile article for the purpose of removing an undesired odor in its effectiveness.
  • a method for ventilating a textile article comprising the following steps: a) introduction of the textile article into a treatment space through which an air flow in a closed loop can be guided; b) providing a filter for receiving a fabric extractable odorant in the circuit; c) forming a vapor containing air stream in the circuit, and guiding the
  • a device for ventilating a textile piece comprising the following components: a) a treatment room in which the textile piece can be introduced; b) a closed loop, comprising the treatment space, through which an airflow is feasible; c) a filter which can be arranged in the circuit for receiving an odor substance extractable from the textile item; d) means for generating steam in a circulating air stream; e) a condenser for condensing the vapor from the air stream.
  • the textile piece for extracting an undesirable odorant is treated with a vapor carried in an air stream, so that the vapor absorbs this odorant to subsequently pass this vapor through a filter which binds or destroys the odorant.
  • the steam used in the context of the invention is preferably water vapor. It is also preferably provided to heat the air stream used for use.
  • the vapor from a liquid introduced into the treatment space without wetting the textile piece.
  • This can alternatively be done so that in the treatment room, a free area is provided, in which the textile piece to be treated can not get out and from which no liquid can reach the textile piece, or such that a surrounded by a semipermeable bag memory with the Liquid is introduced into the treatment space and the required steam is generated by heating the memory in the air flow.
  • the semipermeable bag in particular has a corresponding semipermeable membrane; such a membrane is manufactured by W.L. Gore Associates marketed under the name GoreTEX.
  • a simple built-up memory for the vaporizable liquid is realized such that a second textile piece consisting of a suitable material is impregnated with the liquid with suitable dimensioning and added to the textile piece to be ventilated in the treatment room.
  • Terry toweling and microfibre cloth as well as fleece are considered as material.
  • the impregnation preferably takes place in such a way that the second textile piece is immersed in the liquid, preferably water, and wrung out in order to remove an undesired excess of liquid before adding it to the textile piece to be ventilated.
  • a preferred embodiment of the invention is characterized in that the air flow is filtered by the filter away from the treatment room.
  • the filter it is necessary to provide the filter as a separate component in the device according to the invention.
  • the filter can also be provided directly in the treatment room.
  • the filter is in particular represented by a suitably equipped third textile piece, which is added to the fabric to be ventilated and treated with this.
  • a corresponding third textile piece can also be used with advantage in a filter provided away from the treatment room.
  • the filter provided according to the invention preferably contains at least one of activated carbon, cyclodextrins and UV-activatable catalysts (UV-activatable catalysts are preferably not used in the treatment room itself, since their application requires irradiation with UV light and such UV light the could be detrimental to airing textile piece).
  • the invention is particularly applied with a tumble dryer, wherein an application of the invention with a suitable both for washing and for drying a textile washer-dryer is also conceivable and advantageous.
  • the ventilation according to the invention of a piece of textile preferably not only a textile piece, but a plurality or multiplicity of such pieces of fabric, preferably takes place in such a way that the necessary energy for generating the steam is first introduced in a warming-up phase.
  • the reservoir can be filled with warm instead of cold liquid.
  • an adsorption phase in which the textile is treated with the recycled steam and the odorant is discharged from the textile piece and bound or destroyed in the filter.
  • the adsorption phase can be carried out either for a predetermined period of time or via a measurement of the moisture present in the air stream by means of a conventional, exposed to the air flow sensor.
  • FIG. 1 shows a clothes dryer provided for ventilating a textile item
  • FIG. 2 is a sectional view of a laundry dryer according to FIG. Fig. 1 can be used
  • Figures 3 and 4 views of a tumble dryer gem.
  • Fig.1 alternatively usable memory
  • Figure 5 a set up for ventilating a piece of fabric washer dryer
  • FIG. 6 a view of another laundry dryer set up to ventilate a piece of textile.
  • FIG. 1 shows a tumble dryer in which many textile pieces 1 intended for ventilation are introduced into a treatment space 2.
  • an air flow shown by arrows through the treatment room 2 and accordingly the fabric pieces 1 is performed.
  • the air flow is driven by a fan 3 and heated by an air heater 4.
  • the treatment room 2 is closed by a door 5, which also forms part of the cycle.
  • the air flow passes to a sieve 6, in which coarse lint be caught.
  • the air flow continues to a filter 7. This is intended for binding or destroying odors, which are discharged by means of the air flow from the Textii scholaren 1.
  • a second piece of fabric 9 is inserted into the treatment chamber 2, which serves as a memory for a vaporizable liquid. From this liquid, the steam required for ventilating the textile pieces 1 is generated.
  • the treatment space 2 is essentially formed by a drum 12, which is rotatable by a drive unit, not shown. By rotating the drum 12, the textile pieces 1 and 9 fly through the air flow and are thus intensively ventilated, wherein they come into contact with the guided in the air flow of steam. Also not shown are a control device which controls the tumble dryer, and a possibly required sensor.
  • FIG. 2 shows an embodiment of the filter 7 shown only schematically in FIG. 1.
  • the filter 7 is a third textile piece 11, preferably washable, provided with a suitable active substance or agent, which is inserted into a filter frame 16 and fixed by means of a corresponding filter cover 17 is.
  • the filter frame 16 and the filter cover 17 are structured accordingly, preferably grid-shaped.
  • FIG. 3 is an oblique view and Fig. 4 shows a sectional view.
  • the reservoir consists of a sponge or textile piece 9, surrounded by a semipermeable bag 10.
  • This bag 10 contains a semi-permeable membrane 18, which does not let the liquid through, but the vapor which can be generated from the liquid.
  • Such a semi-permeable membrane is marketed under the trade name "GoreTEX”.
  • GoreTEX Such a semi-permeable membrane is marketed under the trade name "GoreTEX”.
  • a closure 19 With a closure 19, the bag 10 is closed so that no liquid can get directly to the textile pieces 1 to be aired. This is of particular importance when a piece of textile 1 consists of a material that is not or only under special precautions washable such as wool or silk.
  • Fig. 3 is an oblique view
  • Fig. 4 shows a sectional view.
  • the reservoir consists of a sponge or textile piece 9, surrounded by a semipermeable bag 10.
  • FIG. 5 shows a combination of washing and drying machine, a so-called washer-dryer.
  • the executed as a tub treatment room 2 contains a rotatable drum 12, in which the first textile piece 1 and serving as a filter third textile piece 1 1 are inserted. Outside the drum 12 there is a free area 13 in the treatment room 2, in which the textile pieces 1 and 1 1 can not get.
  • a small amount of water 9 is admitted into this free area 13, which does not wet the textile piece 1, but which covers a water heater 14 provided in the free area 13.
  • Fig. 6 shows another example of a tumble dryer which is adapted to ventilate a plurality of pieces of textiles 1.
  • the fabric pieces 1 are introduced into a treatment chamber 2 designed as a drum, and according to the arrows, an air flow is circulated through this treatment space 2 ,
  • the air flow is driven by a fan 3 and heated by an air heater 4; In turn, it passes through a door 5 closing the treatment space 2 and finally to a condenser 8 through which steam can be condensed from the air stream.
  • Treatment chamber 2 is also introduced a third textile piece 1 1, which as already described with reference to the previous figures as a filter for receiving unpleasant
  • Water that was recovered in the condenser 8 can be filled), from which via a metering device 21 water to a located in the air flow and heated by the air heater 4 evaporator 22 can be passed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

L'invention concerne un procédé et un dispositif pour aérer une pièce de tissu (1). Selon l'invention, la pièce de tissu (1) est mise dans un espace de traitement (2) traversé par un flux d'air en circuit fermé (2, 3, 4, 5, 6, 7, 8). Un filtre (7, 11) absorbe la matière odorante exhalée par la pièce de tissu (1). Dans le circuit (2, 3, 4, 5, 6, 7, 8) est formé un flux d'air contenant de la vapeur, ce flux d'air traversant la pièce de tissu (1) et le filtre (7, 11). La vapeur du flux d'air se condense dans un condenseur (8) et la pièce de tissu (1) est ensuite séchée.
PCT/EP2006/066543 2005-09-27 2006-09-20 Procede et dispositif pour aérer une pièce de tissu WO2007036470A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005046163.8 2005-09-27
DE102005046163A DE102005046163A1 (de) 2005-09-27 2005-09-27 Verfahren und Einrichtung zum Lüften eines Textilstücks

Publications (1)

Publication Number Publication Date
WO2007036470A1 true WO2007036470A1 (fr) 2007-04-05

Family

ID=37460258

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/066543 WO2007036470A1 (fr) 2005-09-27 2006-09-20 Procede et dispositif pour aérer une pièce de tissu

Country Status (2)

Country Link
DE (1) DE102005046163A1 (fr)
WO (1) WO2007036470A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9493904B2 (en) 2009-05-05 2016-11-15 BSH Hausgeräte GmbH Laundry treatment device having a steam generator and method for treating items to be washed

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101328920B1 (ko) 2006-09-18 2013-11-14 엘지전자 주식회사 건조기
KR100867122B1 (ko) 2007-04-17 2008-11-06 삼성전자주식회사 세탁기 및 그 제어방법
DE102007046549B4 (de) 2007-09-28 2022-06-09 BSH Hausgeräte GmbH Haushaltsgerät für Wäschepflege und Verfahren zum Ausrüsten von Waschgut in einem wasserführenden Haushaltsgerät
DE102008042264B4 (de) 2008-09-22 2016-11-10 BSH Hausgeräte GmbH Verfahren zur Ausrüstung von Wäsche und zur Durchführung geeignetes Wäschebehandlungsgerät
DE102009026773B4 (de) 2009-06-05 2019-07-18 BSH Hausgeräte GmbH Verfahren zur Ausrüstung von Wäsche und zur Durchführung geeignetes Wäschebehandlungsgerät
DE102010039182A1 (de) 2010-08-11 2012-02-16 BSH Bosch und Siemens Hausgeräte GmbH Verfahren zur Beseitigung von Geruchsstoffen in Wäschestücken in einem Waschtrockner sowie hierzu geeigneter Waschtrockner
DE102011084265A1 (de) 2011-10-11 2013-04-11 BSH Bosch und Siemens Hausgeräte GmbH Wasserführendes Haushaltsgerät mit einer Vernebelungseinrichtung sowie Verfahren zu seinem Betrieb
DE102012201763B3 (de) * 2012-02-07 2013-04-04 BSH Bosch und Siemens Hausgeräte GmbH Haushalts-Großgerät
DE102012213934A1 (de) 2012-08-07 2014-02-13 BSH Bosch und Siemens Hausgeräte GmbH Waschmaschine mit Vorrichtung zur Erzeugung von Wassertropfen sowie Verfahren zu ihrem Betrieb
DE102012216865B4 (de) * 2012-09-20 2016-06-02 BSH Hausgeräte GmbH Geschirrspülmaschine mit einer luftdurchlässigen Membran zur Filterung eines Luftstroms

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11300096A (ja) * 1998-04-23 1999-11-02 Sanyo Electric Co Ltd 衣類乾燥機
US6709499B2 (en) * 2000-06-15 2004-03-23 Bsh Bosch Und Siemens Hausgeraete Gmbh Air-routing household appliance with a washable filter
WO2004035906A2 (fr) * 2002-10-14 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Dispositif et procede d'apport d'humidite a l'interieur d'un sechoir a linge
WO2004059070A1 (fr) * 2002-12-20 2004-07-15 BSH Bosch und Siemens Hausgeräte GmbH Seche-linge et procede pour eliminer des odeurs de textiles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH695383A5 (de) * 2001-07-10 2006-04-28 V Zug Ag Wäschetrockner oder Waschautomat mit Bedampfungsvorrichtung.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11300096A (ja) * 1998-04-23 1999-11-02 Sanyo Electric Co Ltd 衣類乾燥機
US6709499B2 (en) * 2000-06-15 2004-03-23 Bsh Bosch Und Siemens Hausgeraete Gmbh Air-routing household appliance with a washable filter
WO2004035906A2 (fr) * 2002-10-14 2004-04-29 BSH Bosch und Siemens Hausgeräte GmbH Dispositif et procede d'apport d'humidite a l'interieur d'un sechoir a linge
WO2004059070A1 (fr) * 2002-12-20 2004-07-15 BSH Bosch und Siemens Hausgeräte GmbH Seche-linge et procede pour eliminer des odeurs de textiles

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9493904B2 (en) 2009-05-05 2016-11-15 BSH Hausgeräte GmbH Laundry treatment device having a steam generator and method for treating items to be washed

Also Published As

Publication number Publication date
DE102005046163A1 (de) 2007-03-29

Similar Documents

Publication Publication Date Title
WO2007036470A1 (fr) Procede et dispositif pour aérer une pièce de tissu
DE60002520T2 (de) Vorrichtung zum Reinigen und zum Auffrischen von Textilien
EP1294976B1 (fr) Appareil menager de ventilation comprenant un filtre lavable
EP1579052A1 (fr) Seche-linge et procede pour eliminer des odeurs de textiles
EP1277872A2 (fr) Sèche linge avec un filtre amovible
EP1356150B1 (fr) Procede et dispositif pour la deshumidification de vetements
DE60013096T2 (de) Wäschewaschmaschine mit dampftrocknung
EP1294975B1 (fr) Procede et dispositif de sechage sans repassage d'un article humide, en particulier d'un linge humide
DE10260156A1 (de) Wäschetrockner und Verwendung eines Ultraschallzerstäubers
EP2603629B1 (fr) Procédé pour éliminer des odeurs des vêtements dans un sèche-linge et un sèche-linge pour celui-ci
DE102009018770B4 (de) Maschine zum Behandeln von Textil- und Lederwaren
EP1968424A2 (fr) Appareil ménager pourvu d'un appareil d'adsorption et procédé de fonctionnement d'un tel appareil ménager
EP1441058A1 (fr) Sèche-linge avec un mode de circulation d'air et procédé de traitement du linge
DE1635141C3 (de) Verfahren zur krumpffreien Ausrüstung von Textilien, die zumindest einen Anteil natürlicher Fasern enthalten, und Trommeltrockner zur Durchführung des Verfahrens
WO2011023580A2 (fr) Procédé pour faire fonctionner un séchoir à adsorption et séchoir pour mettre en oeuvre le procédé
DE102007027866A1 (de) Kondensationstrockner mit einer Wärmepumpe sowie Verfahren zu seinem Betrieb
DE60017542T2 (de) Verfahren zum Reinigen und zur Auffrischung von Textilien
DE7341276U (de) Trockenvorrichtung für Textilien
DE2252668A1 (de) Waeschetrockenvorrichtung
EP2333148B1 (fr) Procédé de nettoyage d'un air de traitement d'un appareil de séchage de linge et appareil de séchage de linge
DE10247759A1 (de) Vorrichtung und Verfahren zur Zuführung von Feuchtigkeit in den Innenraum eines Wäschetrockners
DE102018120954A1 (de) Programmgesteuerter Wäschetrockner
DE102012201763B3 (de) Haushalts-Großgerät
EP1072718A1 (fr) Dispositif et procéde pour déodoriser et désinfecter le linge
DE102015107500A1 (de) Verfahren zum Waschen und/oder Trocknen von Wäsche in einem Waschtrockner

Legal Events

Date Code Title Description
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: 06793673

Country of ref document: EP

Kind code of ref document: A1