EP2603629A1 - Verfahren zur beseitigung von geruchsstoffen in wäschestücken in einem waschtrockner sowie hierzu geeigneter waschtrockner - Google Patents
Verfahren zur beseitigung von geruchsstoffen in wäschestücken in einem waschtrockner sowie hierzu geeigneter waschtrocknerInfo
- Publication number
- EP2603629A1 EP2603629A1 EP11734108.1A EP11734108A EP2603629A1 EP 2603629 A1 EP2603629 A1 EP 2603629A1 EP 11734108 A EP11734108 A EP 11734108A EP 2603629 A1 EP2603629 A1 EP 2603629A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- aqueous liquid
- drum
- tub
- heat exchanger
- laundry items
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
- D06F58/32—Control of operations performed in domestic laundry dryers
- D06F58/34—Control of operations performed in domestic laundry dryers characterised by the purpose or target of the control
- D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
- D06F58/44—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of conditioning or finishing, e.g. for smoothing or removing creases
-
- 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
- D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air
-
- 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
-
- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/28—Air properties
- D06F2103/32—Temperature
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/28—Electric heating
-
- 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
- D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
- D06F2105/30—Blowers
-
- 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
- D06F39/40—Steam generating arrangements
Definitions
- the invention relates to a method for removing odors in laundry items in a washer-dryer and to a suitable washer-dryer.
- a disadvantage of this type of ventilation is a relatively complicated handling and the incomplete removal of odors.
- the odors remain in the bag with the laundry and are only partially bound by the surfactants contained in the cloth.
- the laundry items can often smell unpleasantly strong after the cleaning agent after treatment and there are additional costs for the cleaning cloth at each ventilation process.
- the drying apparatus comprises a steam generator comprising a heating coil for evaporating water in the housing of the steam generator.
- a heating coil for evaporating water in the housing of the steam generator.
- water vapor is passed from the steam generator via a hose line into a box-like housing which partially consists of a flexible film and in which textiles are suspended.
- WO 2004/059070 A1 describes a tumble dryer which has at least one processing unit for a liquid for producing mist or steam for removing odorous substances from textiles, the processing unit being connected to the process air channel.
- the processing unit is an evaporator for evaporating liquid, preferably water, or an atomizer.
- WO 2004/035906 A2 discloses a device for feeding moisture into the interior of a tumble dryer, wherein the device comprises a receiving area for receiving liquid and a liquid-impermeable and heat-permeable envelope surrounding this receiving area, which has at least one outlet opening for dispensing moisture having.
- EP 1 275 767 A1 describes a tumble dryer or washing machine in which the laundry is crumpled as little as possible during removal, with a water-permeable drum arranged in a tub for receiving laundry, means for removing water from this laundry, and an evaporator for Introducing steam into the drum after removal of water.
- a water-permeable drum arranged in a tub for receiving laundry, means for removing water from this laundry, and an evaporator for Introducing steam into the drum after removal of water.
- DE 102007041906 A1 describes a method for introducing water into a laundry treatment machine with a drum rotatably mounted in a tub for receiving items of laundry, a water supply system and a drive motor for the drum, wherein to prevent a wetting of laundry items located in the drum when entering Water is rotated by impinging an outer wall of the drum with water, the drum at a speed which is at least so high that a centrifugal acceleration at an inner wall of the drum is at least 1 g.
- water is admitted until a heater present in the tub is covered with water. The water can then be heated to produce steam, which is then in the Drum is performed, which can be removed from laundry items annoying odors and / or germs.
- DE 10 2005 046 163 A1 describes a method for ventilating a textile article comprising the steps of introducing the textile article into a treatment space, through which an air flow in a closed circuit can be guided; Forming a stream of air containing vapor in the circuit and directing the flow of air through the fabric as well as a filter for receiving an extractable odorant from the fabric and condensing the vapor from the airflow and drying the fabric.
- the steam used is preferably produced from a liquid introduced into the treatment space without wetting the textile article.
- DE 11 2006 000 091 T5 describes a method of operating a laundry machine having an operation history selection step for an operation history to be selected and a step of providing high temperature and high humidity air to a drum from an air supply unit.
- moist, hot air is delivered by supplying condensed water to the interior of a drying section, i. a process air duct, and generated by operating the drying heater.
- a crease-removing effect by steam can be obtained by supplying a small amount of water into the interior of a tub by using a water supply system inside a tub and hot air through the air supply unit to make the inside of the drum very humid and hot ,
- EP 1 983 086 A2 describes a washing machine comprising a water supply unit, a rotatable container, a water tank, a first heater arranged in the water tank to generate steam necessary for moistening an object to be deodorized and a blower unit ,
- the blower unit includes a blower pipe having a suction part for sucking in outside air, and an outlet part for guiding the sucked air into the rotary tank, a blower, and a second heater for heating the air supplied into the blower pipe by means of the blower.
- Washer dryers are popular because in a device in a space-saving way Functions of a washing machine and a tumble dryer are combined.
- a washer-dryer is already provided with a water connection, so that water is not only available for washing laundry, but also for further treatment of laundry items.
- the object of the invention was to provide a method by means of which odorants can be reliably and simply removed from laundry items in a laundry dryer.
- the task was also to show a suitable washer-dryer.
- the washer-dryer should be easy to use and have a simple structure.
- the invention thus relates to a method for removing odors from items of laundry in a washer-dryer, wherein the washer-dryer a tub, a drum rotatably mounted in the tub for receiving laundry, a control device and a process air duct in which a heater for heating air, a blower and a heat exchanger, comprising the steps:
- the steps (a) to (e) are preferably carried out repeatedly or over a longer period of time. This happens in particular in that the warm air flow in the process air duct is guided in a largely closed circuit.
- step (a) a dry dry air stream is generated from dry air.
- step (a) the content of the air in the humidity increases, so that when re-performing step (a) by the heater and the blower, a moist, warm air flow is generated, etc.
- step (d) it is then also possible to speak of the presence of a water vapor stream, that is to say the realization of step (d).
- this steam flow passes through the heater and blower, the steam flow is the warm air flow from step (a).
- the aqueous liquid in step (c) to a temperature T
- the aqueous liquid is kept at the temperature T Nq for a predetermined time Et.
- a third temperature sensor T3 is preferably arranged in the tub below the drum.
- the laundry items in the drum are preheated prior to contacting with the steam stream in step (d).
- the laundry items are preheated to a temperature T tex in the range of 35 to 50 ° C before introducing the aqueous liquid in step (b) with the warm air in step (a).
- the drum is preferably rotated during the preheating, for example, at a speed in the range of 40 to 60 revolutions / min, for example, a washing speed 50 revolutions / min.
- the drum is operated, for example, at a speed of 50 revolutions per minute in reversing.
- a first temperature sensor T1 can measure the temperature of the warm air introduced into the drum or into the tub.
- the fan and the heater are then preferably regulated by using the first temperature sensor T1 and the controller such that a predetermined maximum value Tmax , eg 65.degree. C., for the temperature of the warm airflow, ie the temperature of the introduced warm air ( Also, as a "blow-in temperature” namable) is not exceeded.
- a predetermined maximum value Tmax eg 65.degree. C.
- the aqueous liquid is introduced via the heat exchanger.
- the aqueous liquid is preferably a rinsing liquid or a coolant for the heat exchanger.
- the heat exchanger is operated with cooling air, cooling water, or when using a heat pump with a refrigerant of the heat pump. If the heat exchanger is operated with cooling water, it can be provided (by using suitable valves) that the water intended for cooling is passed as aqueous liquid in step (b) via the heat exchanger, in particular its wall surfaces, into the tub.
- the cooling water flows in this case generally via its normally in contact with the process air outer wall surfaces down, where the process air duct is connected via a transition piece with the tub.
- a flushing device for the heat exchanger can be present which cleans the heat exchanger from adhering lint and other impurities.
- the rinse water used for this purpose can also act as an aqueous liquid in step (c) of the process according to the invention.
- the tub is filled with water in both cases above so far that the drum is not yet immersed in the aqueous liquid.
- it can be done in such a way that when the heating is switched off and the fan is switched off, so much water is released via the flushing device of an air-cooled washer dryer or water blower extraction program a cooling water flushing device of a water-cooled washer-dryer is introduced, that approximately 1 l of water is present in the tub below the drum, in which case wall surfaces of the heat exchanger are coated with a film of water.
- a washer dryer When referring herein to “heating” is meant the air heating (process air) heater located in the process air duct 10.
- a washer dryer generally also has a heater for direct heating of an aqueous liquid such as a wash liquor Heater herein referred to as water heating is generally located in the tub below the drum.
- the present in the tub and in the lower part of the process air duct and the outer surfaces of the heat exchanger water is evaporated by the warm air flow to produce water vapor and a total humid warm atmosphere.
- the generated water vapor stream which may possibly still contain volatile auxiliaries, flows through the laundry items in the drum and takes with it odors.
- the aqueous liquid used according to the invention consists essentially or exclusively of water.
- the aqueous liquid may be accompanied by additives which serve for improved extraction of odorous substances or for other purposes (for example disinfection).
- step (e) i. when contacting the steam flow with the laundry, the drum is preferably operated in reverse operation.
- steps (a) to (e) a cooling device of the heat exchanger, which can cool the heat exchanger by supplying cooling air or cooling water, is switched off. This can prevent water vapor from condensing on the heat exchanger. In addition, unnecessary energy consumption for the heat exchanger cooling, which is just not desired during these steps, is avoided.
- the steps (a) to (e) are generally repeated or carried out over a longer period of time, wherein the increasingly moist and steam-enriched warm air is circulated.
- a treatment time is preferably predetermined. Possibly. can also use one Odor sensor a load of odorous substances can be determined qualitatively and / or quantitatively.
- the configuration of steps (a) to (e) and in particular the total duration of these steps can be automatically determined and set or predetermined by a user by hand.
- the aqueous liquid is preferably pumped out of the tub in a step (f).
- the laundry items damp due to the steam extraction are preferably dried.
- the laundry items may be dried in a step (g) by a conventional drying method.
- step (g) is preferably performed so that the fan is operated with the heater switched off and the heat exchanger switched on.
- Switched cooling of the heat exchanger in this case means in particular that in an air-cooled washer dryer, a cooling air blower is turned on and in a water-cooled washer dryer, the cooling water supply is turned on.
- step (g) The air circulated in the process air circuit is cooled on contact with the cooled heat exchanger and dried. At the same time, lint, dust and odorants are deposited in the heat exchanger or delivered to the aqueous liquid and can then be pumped out, e.g. through a sewage pump into a drain.
- the drum is preferably also operated reversibly.
- a crease-resistant phase can subsequently be connected to step (g), in which an occasional shift of the laundry items takes place.
- the invention also relates to a washer-dryer, comprising a tub, a drum rotatably mounted in the tub for receiving laundry, a control device and a process air duct, in which a A heater for heating air, a fan and a heat exchanger are located, wherein the control device for carrying out a method, comprising the steps:
- a steam extraction can take place directly in the drum, so that odors contained in the laundry items can be removed with the steam and disposed of by pumping the aqueous liquid containing the odors out of the washer-dryer.
- a filter for eliminating such odors in the process air duct is still arranged, which can not be collected in the aqueous liquid.
- the washer-dryer can be equipped with a condensate collecting device, so that condensate accumulating in the drying of laundry items can be used as an aqueous liquid in the sense of the present invention.
- a washer-dryer has a water supply system with which water can be passed through a generally existing dispenser tray from which detergent or laundry adjuvant portions can be added to the washer-dryer.
- a water supply system can now also have a branch to the heat exchanger in order to be used there as rinsing water in a rinsing device for the heat exchanger or as a cooling liquid for carrying out the method according to the invention.
- a washer-dryer generally has a lye drainage system arranged at the bottom of the lye container with a drain pump as well as generally laundry hoppers and / or scooping devices.
- a washer-dryer in the tub also contains a pressure sensor, which is preferably arranged in a lower region of the tub, so that the pressure of an aqueous liquid present in the tub can be measured.
- the invention has numerous advantages.
- the washer-dryer according to the invention enables effective removal of odors in laundry items.
- a conventional washer-dryer can be used without special conversion measures are required.
- the risk of moistening the laundry items with water can be eliminated. It is also possible to treat non-washable items of laundry, such as those made of wool or silk.
- the washer-dryer shown in the sole figure of the drawing has a tub 1 and a drum 2 rotatably mounted therein about a substantially horizontal axis, in which laundry items 3 are located.
- the tub 1 is connected via a Laugenablauftechnisch 19 with a drain pump 12, which can dispose of an aqueous liquid 11 from the tub 1 via a sewer line 13 to the outside of the washer dryer.
- the drum 2 is driven by means of a drive motor 4.
- the drum 2 is loaded through a filling opening 22 with laundry items 3 to be treated.
- the washer-dryer is connected via a water supply system 20 with an external water supply, not shown here.
- the water supply system 20 is connected to a dispenser 21, from which with the aid of water from the water supply system 20 detergent or Waschosffenportionen in the Lye container 1 can be transported. In the present case, this takes place via a part of a process air channel 5 and a sleeve 23.
- process air For drying wet laundry in the drum 2, in the washer-dryer of the figure, which operates on the recirculation principle, the air heated by means of a heater 7 (“process air”) is conveyed through a fan 6 in a process air duct 5.
- heated process air passes over the cuff
- humid process air passes through a rear outlet 24 from the tub 1 to a heat exchanger 8, where the contained in it Moisture can condense due to the cooling of the process air and can be collected in a condensate container not shown here
- the condensate can flow via a transition piece 25 between the heat exchanger 8 and the tub 1 back into the tub 1, from where it via the Laugenablauftechnisch 19 with the drain pump 12th over the sewer pipe 13 to the outside can be disposed of the washer dryer.
- the dehumidified process air then continues to flow in the process air channel 5 and can be heated again by means of the heater 7 and pass through the sleeve 23 into the drum 2, etc.
- the laundry items 3 are preheated in the drum 2 prior to contacting with a steam stream.
- the laundry items 3 are preheated to a temperature T tex in the range of 35 to 50 ° C before introducing the aqueous liquid 1 1 in the tub 1 in step (b) with the warm air in a step (a).
- the fan 6 and the heater 7 are controlled using a first temperature sensor T1 14 and a controller 18 so that a predetermined maximum value T max for the temperature of the warm air flow, here 65 ° C, is not exceeded.
- step (b) an aqueous liquid is introduced into the tub 1 in an amount which is insufficient for the drum 2 to be immersed in the aqueous liquid 11.
- the aqueous liquid 1 1 is introduced via a heat exchanger 8.
- a in this embodiment of the Waschtrockners existing rinsing device 10 used for the heat exchanger 8 which uses the aqueous liquid 1 1 as a rinsing liquid.
- the flushing device 10 is connected via a water valve 9 with a water supply of the washer dryer not shown here. Not shown here would alternatively be possible in a water-cooled heat exchanger and the use of cooling water as an aqueous liquid according to the invention.
- the aqueous liquid 11 passes through a transition piece 25 and a rear outlet 24 into the tub 1.
- the aqueous liquid 11 is then heated in step (c) by contacting it with the warm air stream.
- the aqueous liquid 1 1 in step (c) to a temperature T
- the aqueous liquid 11 is then kept at 60 ° C for a predetermined time of et, eg 20 minutes.
- a steam steam 17 is generated by at least partial evaporation of the aqueous liquid 1, which is subsequently brought into contact with the laundry items 3 in a step (e).
- a non-illustrated cooling device of the heat exchanger 8 which can cool the heat exchanger 8 by supplying cooling air or cooling water, is turned off to prevent the water vapor from condensing on the heat exchanger 8.
- step (b) the cooling device is only for the purpose and for the duration of the supply of the aqueous liquid switched on, otherwise in this case, the cooling device during steps (a) to (e) is turned off. Steps (a) to (e) are repeated several times.
- the water vapor extracted in the laundry items 3 contained odors (steam extraction). The odors gradually accumulate in the aqueous liquid 11 and can be removed together with this from the washer-dryer. For the separation of Odors that do not accumulate in the water, a filter 26 for these odors is present.
- the drum 1 is operated during the preheating in step (a) and during the contacting of the laundry 3 with the steam flow in step (e) with a reversing rhythm at a rotational speed of 50 revolutions / min.
- aqueous liquid 1 1 is pumped out of the suds container 1 via the suds discharge line 19 by means of a sump pump 12.
- the laundry items 3 are usually dried in a step (g) by 6 process air is passed through the humid-warm laundry when the heater 7 is switched off by means of the blower.
- the cooling is switched on - which is not apparent in the figure shown - then the moisture is condensed on the heat exchanger 8. The process air is circulated until a desired degree of drying is achieved.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102010039182A DE102010039182A1 (de) | 2010-08-11 | 2010-08-11 | Verfahren zur Beseitigung von Geruchsstoffen in Wäschestücken in einem Waschtrockner sowie hierzu geeigneter Waschtrockner |
| PCT/EP2011/062493 WO2012019890A1 (de) | 2010-08-11 | 2011-07-21 | Verfahren zur beseitigung von geruchsstoffen in wäschestücken in einem waschtrockner sowie hierzu geeigneter waschtrockner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2603629A1 true EP2603629A1 (de) | 2013-06-19 |
| EP2603629B1 EP2603629B1 (de) | 2015-09-09 |
Family
ID=44512837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP11734108.1A Active EP2603629B1 (de) | 2010-08-11 | 2011-07-21 | Verfahren zur beseitigung von geruchsstoffen in wäschestücken in einem waschtrockner sowie hierzu geeigneter waschtrockner |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2603629B1 (de) |
| CN (1) | CN103221606B (de) |
| DE (1) | DE102010039182A1 (de) |
| EA (1) | EA022195B1 (de) |
| WO (1) | WO2012019890A1 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4361336A1 (de) | 2022-10-24 | 2024-05-01 | Arçelik Anonim Sirketi | Waschmaschine/trockner-steuerungsverfahren mit hygieneprogramm |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9109317B2 (en) | 2009-08-21 | 2015-08-18 | Whirlpool Corporation | Controlled moisture removal in a laundry treating appliance |
| US20130340797A1 (en) * | 2012-06-26 | 2013-12-26 | BSH Bosch und Siemens Hausgeräte GmbH | Clothes treatment appliance with transfer pipe |
| US9765469B2 (en) | 2013-07-10 | 2017-09-19 | Whirlpool Corporation | Laundry treating appliance with remotely controlled airflow and method of operating the same |
| DE102014219379A1 (de) * | 2014-09-25 | 2016-03-31 | BSH Hausgeräte GmbH | Verfahren zum Betrieb eines Waschtrockners mit Schutz vor Temperaturschock sowie hierzu geeigneter Waschtrockner |
| DE102015107500A1 (de) | 2015-05-13 | 2016-11-17 | Miele & Cie. Kg | Verfahren zum Waschen und/oder Trocknen von Wäsche in einem Waschtrockner |
| CN111672211B (zh) * | 2020-06-09 | 2024-09-24 | 厦门洛福特洗涤设备有限公司 | 用于燃气烘干机或烫平机的进气罩无电源清尘装置 |
| CN115538134A (zh) * | 2021-06-29 | 2022-12-30 | 无锡小天鹅电器有限公司 | 衣物处理设备及其除味控制方法、装置和存储介质 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2357646A1 (de) * | 1973-11-19 | 1975-05-22 | Braun Ag | Trockenvorrichtung fuer textilien |
| JP2746485B2 (ja) * | 1991-07-23 | 1998-05-06 | シャープ株式会社 | 全自動洗濯乾燥機 |
| FR2750709B1 (fr) * | 1996-07-05 | 1998-10-30 | Esswein Sa | Procede et dispositif de chauffage pour machine a laver sechante |
| DE19743508A1 (de) * | 1997-10-01 | 1999-04-08 | Bosch Siemens Hausgeraete | Verfahren zum Erhitzen der Waschlauge in einer Waschmaschine |
| DE10051656A1 (de) * | 2000-12-16 | 2002-04-11 | Uhl Anna Renate | Waschmaschinen, Waschtrockner und Tümmler betreffender zusätzlicher Programmpunkt "Bügelfeuchte", der die Befeuchtung von Trockenwäsche als Bügelhilfe ausführt |
| CH695383A5 (de) | 2001-07-10 | 2006-04-28 | V Zug Ag | Wäschetrockner oder Waschautomat mit Bedampfungsvorrichtung. |
| DE10247759A1 (de) | 2002-10-14 | 2004-04-22 | BSH Bosch und Siemens Hausgeräte GmbH | Vorrichtung und Verfahren zur Zuführung von Feuchtigkeit in den Innenraum eines Wäschetrockners |
| DE10260151A1 (de) | 2002-12-20 | 2004-07-01 | BSH Bosch und Siemens Hausgeräte GmbH | Wäschetrockner und Verfahren zur Geruchsentfernung aus Textilien |
| KR20050114106A (ko) * | 2004-05-31 | 2005-12-05 | 삼성전자주식회사 | 세탁기 및 그 탈취방법 |
| KR101137335B1 (ko) * | 2005-08-25 | 2012-04-19 | 엘지전자 주식회사 | 세탁 장치의 운전 방법 |
| DE102005046163A1 (de) * | 2005-09-27 | 2007-03-29 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren und Einrichtung zum Lüften eines Textilstücks |
| KR100655177B1 (ko) * | 2006-04-05 | 2006-12-08 | 주식회사 씨코 | 다기능 의류살균건조기 |
| KR20080022962A (ko) * | 2006-09-08 | 2008-03-12 | 엘지전자 주식회사 | 세탁장치의 운전방법 |
| KR100867122B1 (ko) * | 2007-04-17 | 2008-11-06 | 삼성전자주식회사 | 세탁기 및 그 제어방법 |
| CN101743351B (zh) * | 2007-07-10 | 2012-03-14 | Lg电子株式会社 | 气味去除方法 |
| DE102007041906B4 (de) * | 2007-09-04 | 2017-01-19 | BSH Hausgeräte GmbH | Verfahren zum Einlassen von Wasser in eine Wäschebehandlungsmaschine sowie hierzu geeignete Wäschebehandlungsmaschine |
-
2010
- 2010-08-11 DE DE102010039182A patent/DE102010039182A1/de not_active Withdrawn
-
2011
- 2011-07-21 EP EP11734108.1A patent/EP2603629B1/de active Active
- 2011-07-21 EA EA201390208A patent/EA022195B1/ru not_active IP Right Cessation
- 2011-07-21 CN CN201180039644.6A patent/CN103221606B/zh active Active
- 2011-07-21 WO PCT/EP2011/062493 patent/WO2012019890A1/de not_active Ceased
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2012019890A1 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4361336A1 (de) | 2022-10-24 | 2024-05-01 | Arçelik Anonim Sirketi | Waschmaschine/trockner-steuerungsverfahren mit hygieneprogramm |
Also Published As
| Publication number | Publication date |
|---|---|
| EA022195B1 (ru) | 2015-11-30 |
| CN103221606A (zh) | 2013-07-24 |
| DE102010039182A1 (de) | 2012-02-16 |
| WO2012019890A1 (de) | 2012-02-16 |
| CN103221606B (zh) | 2016-04-20 |
| EA201390208A1 (ru) | 2013-07-30 |
| EP2603629B1 (de) | 2015-09-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2603629B1 (de) | Verfahren zur beseitigung von geruchsstoffen in wäschestücken in einem waschtrockner sowie hierzu geeigneter waschtrockner | |
| EP1441059B1 (de) | Verfahren zur Behandlung von Textilien in einem Haushaltswäschetrockner | |
| EP2334864B1 (de) | Trockner mit einem flusenfilter und einer reinigungsvorrichtung | |
| DE60013096T2 (de) | Wäschewaschmaschine mit dampftrocknung | |
| EP2882896B1 (de) | Waschmaschine mit vorrichtung zur erzeugung von wassertropfen sowie verfahren zu ihrem betrieb | |
| DE102010017103B4 (de) | Kontrollierte Entfeuchtung in einer Waschgut-Behandlungsmaschine | |
| EP2196577B1 (de) | Trockner mit umluftanteil sowie verfahren zu seinem betrieb | |
| DE10260151A1 (de) | Wäschetrockner und Verfahren zur Geruchsentfernung aus Textilien | |
| EP1294976B1 (de) | Luftführendes haushaltgerät mit waschbarem filter | |
| DE102009046921A1 (de) | Trockner mit einem Flusenfilter und einer Reinigungsvorrichtung | |
| DE112010004823B4 (de) | Steuerverfahren für eine Wäschebehandlungsvorrichtung | |
| EP1275767A1 (de) | Wäschetrockner oder Waschautomat mit Bedampfungsvorrichtung | |
| DE10135471A1 (de) | Wäschetrockner mit herausnehmbarem Filter | |
| WO2010145869A1 (de) | Wäschebehandlungsgerät mit einem dampferzeuger sowie verfahren zum behandeln eines waschguts | |
| DE102008003247B4 (de) | Steuerungsverfahren für eine Bekleidungsbehandlungsmaschine | |
| EP2287386B1 (de) | Verfahren zur Behandlung von Wäsche in einer Haushaltsmaschine, sowie Haushaltsmaschine, insbesondere Haushaltswäschetrockner | |
| DE112010005497B4 (de) | Steuerverfahren für eine Wäschebehandlungsvorrichtung | |
| WO2002052088A1 (de) | Waschmaschine mit fördervorrichtung | |
| EP2766518B1 (de) | Wasserführendes haushaltsgerät mit einer vernebelungseinrichtung sowie verfahren zu seinem betrieb | |
| WO2002052089A1 (de) | Waschmaschine mit trockner | |
| EP2300656A1 (de) | Verfahren zum reinigen des wärmetauschers eines trockners | |
| DE102018213381B3 (de) | Haushaltsgerät zur Behandlung von Wäsche | |
| BE1029707B1 (de) | Verfahren und Vorrichtung zum Durchführen eines Reinigungsprozesses für ein Reinigungsgerät und Reinigungsgerät | |
| EP2611959A1 (de) | Verfahren zum reinigen eines luftweges in einem waschtrockner sowie hierzu geeigneter waschtrockner | |
| DE102022207952A1 (de) | Waschmaschine mit Luftheizung und verbessertes Hygieneverfahren bei deren Betrieb |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| 17P | Request for examination filed |
Effective date: 20130311 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAX | Request for extension of the european patent (deleted) | ||
| RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BSH HAUSGERAETE GMBH |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R079 Ref document number: 502011007828 Country of ref document: DE Free format text: PREVIOUS MAIN CLASS: D06F0058200000 Ipc: D06F0025000000 |
|
| GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
| RIC1 | Information provided on ipc code assigned before grant |
Ipc: D06F 39/00 20060101ALI20150331BHEP Ipc: D06F 25/00 20060101AFI20150331BHEP Ipc: D06F 58/20 20060101ALI20150331BHEP |
|
| INTG | Intention to grant announced |
Effective date: 20150421 |
|
| GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
| GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
| AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 748217 Country of ref document: AT Kind code of ref document: T Effective date: 20150915 Ref country code: CH Ref legal event code: EP |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502011007828 Country of ref document: DE |
|
| REG | Reference to a national code |
Ref country code: NL Ref legal event code: MP Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151209 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20151210 |
|
| REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: SK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: CZ Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160109 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: PL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20160111 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502011007828 Country of ref document: DE |
|
| PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
| 26N | No opposition filed |
Effective date: 20160610 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160731 |
|
| REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160801 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160731 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160731 |
|
| REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20170331 |
|
| REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160721 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160721 |
|
| REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 748217 Country of ref document: AT Kind code of ref document: T Effective date: 20160721 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20160721 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20110721 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 Ref country code: TR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150909 |
|
| REG | Reference to a national code |
Ref country code: DE Ref legal event code: R084 Ref document number: 502011007828 Country of ref document: DE |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230724 Year of fee payment: 13 |
|
| GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20240721 |
|
| PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20240721 |
|
| PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20250731 Year of fee payment: 15 |