EP2246470A1 - Machine à laver séchante - Google Patents
Machine à laver séchante Download PDFInfo
- Publication number
- EP2246470A1 EP2246470A1 EP09425160A EP09425160A EP2246470A1 EP 2246470 A1 EP2246470 A1 EP 2246470A1 EP 09425160 A EP09425160 A EP 09425160A EP 09425160 A EP09425160 A EP 09425160A EP 2246470 A1 EP2246470 A1 EP 2246470A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- washer
- drying
- tank
- absorption device
- heat exchanger
- 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
Images
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
- D06F58/24—Condensing arrangements
Definitions
- the present invention relates to a domestic washer-drier machine which provides for washing and drying the laundry.
- Domestic washer-drier machines are known to comprise a support and housing structure, a washing tank being housed therein, which is provided with a front opening that can be closed by means of a porthole door that is hinged in front of the housing.
- a basket is pivotally housed about a horizontal or inclined axis, for the laundry to be accommodated therein to be washed and/or dried.
- the basket also defines a front opening that is located such as to match the opening of the washing tank, in order to load/unload the laundry.
- the washing tank is suitable to contain the washing liquid during the laundry washing steps and to be a portion of the drying circuit during the laundry drying step.
- a washing water delivery system that can be connected to the water supply is provided in order to load the tank with mains water and detergent substances and aids.
- a drain duct is provided with a discharge pump being associated therewith, which provides for the removal of the washing liquid from the tank and controls, together with the supply electrovalves, the level of liquid within the tank.
- a recirculation duct complete with recirculation pump may be provided having a first intake end connected to the tank bottom to be capable of taking the washing liquid to be recirculated and a second re-feed end of the liquid to the laundry basket which is arranged proximate to the upper portion of the basket.
- An electric resistance being arranged within the tank in the gap between the tank wall and laundry basket is provided to heat the washing liquid contained in the tank.
- the drying circuit of prior art washer-drier machines typically comprises an intake unit, a heat exchanger and a heating unit with electric resistances communicating with each other by means of a drying duct.
- the air flow generated by the intake unit is heated by the electric resistances and blown to the basket, where it causes the water contained within the tissues to evaporate as it passes through the wet laundry.
- the heat exchanger which is generally a container separate from the washing tank and provided with a spray nozzle, the wet air is cooled by a jet of cold water. Due to this cooling, the vapour condensates and is collected and discharged together with the cooling water. The dehumidified air is then sucked again by the intake unit and recirculated.
- the cooling water is usually supplied to the heat exchanger by means of a cooling duct with a dedicated electrovalve which controls the loading of the mains water to the heat exchanger (condenser).
- Prior art drying devices while being satisfactory under many aspects, however, have a high consumption of electric power and cooling water during the drying step.
- Zeolites are minerals with a regular crystalline and microporous structure comprising a high amount of micro-cavities with a very high total surface and a huge void volume within the crystals. Due to said configuration, zeolites are suitable to contain a considerable moisture amount by means of adsorption of water molecules on the wide surfaces of the microporous structure thereof. By subsequently heating the zeolite mineral, the water molecules are desorbed and released in the form of water vapour.
- the object of the present invention is to provide a washer-drier machine, having such characteristics as to increase the drying power while reducing the energy and water consumption during the drying step.
- the washer-drier machine comprises a washing tank suitable to contain the washing liquid, a basket suitable to accommodate the laundry and rotatably supported within the washing tank, a drying circuit with a intake unit, a heat exchanger and a heating unit communicating with each other by means of a drying circuit, and configured to convey a drying air flow through the basket, wherein the drying circuit further comprises an absorption device having:
- zeolite cartridge arranged in the absorption chamber in contact with this drying air flow, such as to absorb the moisture therefrom
- - heating means arranged in a heat-exchange relationship with the zeolite cartridge and suitable to cause the release of the moisture from the zeolite cartridge
- the washer-drier machine is configured such that, during a drying program, the drying air is conveyed both through the heat exchanger for a dehumidification through condensation and through the absorption device for a moisture absorption by means of the zeolite cartridge.
- the washer-drier machine comprises a recirculation duct and a recirculation pump associated therewith, which is suitable to take washing liquid from the tank bottom and re-feed the same in the basket, wherein this recirculation duct is arranged in a heat exchange relationship with the zeolite cartridge of the absorption device and wherein the washer-drier machine is configured such that, during a washing step, the heated and recirculated washing liquid heats the zeolite cartridge so that the latter releases the previously absorbed moisture.
- the thermal energy of the washing liquid is used to "regenerate" the zeolite cartridge, thus preparing the latter for absorbing moisture during a subsequent drying step.
- Fig. 1 is a side sectional view of a washer-drier machine according to an embodiment of the invention
- Fig. 2 is an enlarged view of a detail of the washer-drier machine section from Fig. 1 ;
- Fig. 3 is an enlarged sectional view of a detail of the washer-drier machine according to an embodiment
- Fig. 4 is a schematic front view of a drying circuit of the washer-drier machine according to a further embodiment
- Fig. 4A illustrates a detail in Fig. 4 ;
- Fig. 5 is a front schematic view of a drying circuit of the washer-drier machine according to a further embodiment
- Fig. 6 is a front schematic view of a drying circuit of the washer-drier machine according to a further embodiment.
- a washer-drier machine 1 comprises a support and housing structure 2, a washing tank 3 being housed therein, which is provided with a front opening that can be closed by means of a porthole door 4 being hinged in the front of the housing 2.
- a basket 5 is pivotally housed about a horizontal or inclined axis, for the laundry to be accommodated therein to be washed and/or dried.
- the basket 5 also defines a front opening that is located such as to match the opening of the washing tank 3, in order to be capable of carrying out the loading/unloading of the laundry.
- the washing tank 3 is suitable to contain the washing liquid during the laundry washing steps, and to be a portion of the drying circuit during the laundry drying step.
- a drain duct 14 is provided with a discharge pump 15 being associated therewith, which provides for the removal of the washing liquid from the tank 3 and controls, together with the supply electrovalves 6, the level of liquid within the tank 3.
- a coiled electric resistance 11 is provided, which is arranged within the tank 3, particularly on the bottom 13 of the latter, in the gap between the tank wall 3 and the laundry basket 5.
- the washer-drier machine 1 further comprises a closed-loop drying circuit with a suction unit, for example an fan impeller 17 driven by an electric motor 18, a heat exchanger 10 as well as a heating unit with electric resistance 21, which communicate with each other by means of a drying duct 16.
- a suction unit for example an fan impeller 17 driven by an electric motor 18, a heat exchanger 10 as well as a heating unit with electric resistance 21, which communicate with each other by means of a drying duct 16.
- the air flow 22 generated by the suction unit 17, 18 is heated by the electric resistance 21 and blown to the basket 5, where it causes the water contained within the tissues to evaporate as it passes through the wet laundry.
- the heat exchanger 10 is arranged downstream of the laundry basket 5 (with reference to the direction of the drying air flow 22) and cools the wet air flowing from the basket 5.
- vapour condensates and is collected and discharged, for example together with a cooling water volume.
- the dehumidified air is then sucked back by the suction unit 17, 18 and recirculated.
- the drying circuit further comprises an absorption device 23 suitable to absorb moisture from the drying air 22.
- the absorption device 23 comprises an absorption chamber 24 defining a passageway 25 for the drying air flow 22 and a zeolite cartridge 26 arranged in the absorption chamber 24 in contact with the drying air flow 22, such as to absorb the moisture therefrom.
- the absorption device 23 further comprises heating means 27 arranged in a heat exchange relationship with the zeolite cartridge 26 and suitable to cause moisture to be released from the zeolite cartridge 26 (thermal "regeneration" of the zeolite mineral).
- the washer-drier machine 1 is thus configured such that, during a drying program, the drying air 22 is conveyed both through the heat exchanger 10 for a dehumidification by means of condensation and through the absorption device 23 for moisture absorption through the zeolite cartridge 26.
- zeolite a preferred though non-limiting example of hygroscopic absorbing substances suitable to release moisture in response to heating. Accordingly, any particular reference to the "zeolite" material can be automatically intended as referred to one or more equivalent absorbing and thermally regenerable materials.
- a first aspect of the invention therefore, provides a washer-drier machine having the characteristics described above and being configured such that the drying air flow is dehumidified by means of two separate dehumidifiers (heat exchanger 10 and absorption device 23) which are the one based on the principle of cooling condensation and the other on the principle of water vapour adsorption.
- the heat exchanger 10 and the absorption device 23 are arranged:
- a drying action in two steps, only one of them following the principle of water vapour adsorption by means of zeolites, permits the use of a very reduced zeolite mineral amount, and accordingly, the maintenance of air flow sections 22 which are substantially constant, indispensable for a low-energy consumption suction.
- the washer-drier machine comprises a recirculation duct 7 with a recirculation pump 8 associated therewith, which are suitable to take washing liquid from the tank 3 bottom and re-feed it in the basket 5 or more generally in the tank 3, for example in order to increase the soaking time during washing.
- This recirculation duct 7 is advantageously arranged in a heat exchange relationship with the zeolite cartridge 26 of the absorption device 23 and the washer-drier machine 1 is configured such that, during a washing step, a heated and recirculated washing liquid 12 flow heats the zeolite cartridge 26 causing the latter to release the previously absorbed moisture.
- the drying circuit 16 is connected to the bottom of the tank 3 in an inlet point 9 which is preferably arranged below the fill-up levels during the washing step 19 and rinsing step 20. Thereby, during the washing and rinsing steps, the lye closes the inlet 9 of the drying circuit 16, thereby preventing water vapour to be conveyed to the zeolite of the absorption device 23.
- the drying duct 16 Downstream of the tank inlet point 9 (with reference to the drying air 22 flow direction) the drying duct 16 is extended, preferably vertically, upwards and defines a condensation chamber 28 of the heat exchanger 10.
- a spraying nozzle 46 can be provided, which can be connected to the water network and suitable to inject a cold water jet in the condensation chamber 28.
- the present invention is not limited to this particular embodiment and the heat exchanger 10 may be provided by means of cold sources alternative to the cold water jet.
- the drying duct 16 Downstream of the heat exchanger 10, the drying duct 16 is connected to the absorption device 23, which is arranged above the condensation chamber 28 to prevent the risk of cooling water or condensate flowing to the zeolite cartridge 26.
- the absorption device 23 comprises a support structure 29 with a side wall 30 innerly defining a substantially tubular, preferably cylindrical absorption chamber 24 with zeolite cartridge seats along the side wall 30, as well as a heating jacket 27 externally formed about the side wall 30, such as to be capable of heating the zeolite cartridge/s 26 arranged in their respective seats.
- the heating jacket 27 comprises a heating fluid duct 45 connected to the recirculation duct 7 for recirculating the hot washing liquid 12 during the washing steps.
- This duct can be configured as an annular cross section tube provided around the side wall 30.
- the heating jacket 27 further comprises an electric resistance 31 in a heat exchange relationship with the inside of the heating fluid duct 45, preferably arranged within this duct 45.
- the electric power supply of this electric resistance 31 is controlled by the control unit 38 to be capable of increasing the temperature of the heating jacket 27 relative to the temperature of the hot washing liquid 12, in order to further facilitate the thermal regeneration of the absorbing material, particularly a zeolitic one.
- the zeolite cartridges 26 are provided and accommodated within the absorption chamber 24 such as to define the air passageway 25.
- the absorbing material (zeolite) of the zeolite cartridge 26 is advantageously enclosed in a reticular or filtering protection cover.
- the drying duct 16 Downstream of the absorption device 23, the drying duct 16 leads the drying fluid to the suction unit 17, 18 arranged proximate to the top or above the washing tank 3. From the suction unit 17, 18, the drying duct 16 is extended to a mouth 32 thereof which is arranged proximate to the loading opening of the basket 5 where it re-feeds the drying air 22 to the basket 5.
- the heating unit 21 is arranged, for example an electric resistance placed within the duct 16.
- the heat exchanger 10 can comprise a condensation surface provided by cooling water accommodated on the tank bottom.
- the washing tank 3 can define therein a condensation space 33 suitable to contain a cooling water volume 34 that forms a free water surface spaced away from the basket 5 such as to be capable of cooling the drying air flow 22 downstream of the basket 5 within the washing tank 3.
- this condensation space 33 is formed at the tank bottom 13, approximately below the basket 5.
- Fig. 3 illustrates an embodiment of the drying circuit, in which the absorption device 23 and the heat exchanger 10 are arranged in parallel in the drying duct 16 downstream of the tank 3 and upstream of the suction unit 17, 18.
- a selection valve 35 suitable to adjust the flow rate of the partial air flows 22 through the absorption device 23 and the heat exchanger 10 can be arranged downstream of these devices 10, 23 in a junction point 36 (this is the preferred solution, in order to avoid deposit accumulation in the valve area) or, alternatively, upstream of said devices 10, 23 in a bifurcation point of the duct 16.
- the selection valve can be advantageously configured as an electro-thermal valve, i.e. controlled by means of a thermal expansion element (for example, wax) that can be heated by means of a control electric current.
- a thermal expansion element for example, wax
- the absorption device 23 defines an air passageway longer and/or with a greater flow section than that of the heat exchanger 10, in order to allow for a high vapour absorption, while maintaining the flow characteristics similar to those of the air flow through the heat exchanger 10.
- the absorption device 23 and the heat exchanger 10 are configured as a prefabricated individual dehumidification accessory, which can be connected to the drying duct 16 and placeable outside the washing tank 3 and optionally outside the housing 2 of the washer-drier machine 1.
- the washer-drier machine comprises a control unit 38 configured to control the selection valve 35 such as to divide the drying air flow 22 in two partial flows which are conveyed the one through the heat exchanger 10 and the other through the absorption device 23 and to adjust the flow rate ratio of the two partial flows as a function of the residual moisture in the laundry (which can be detected, in a known manner, for example by means of electric conductivity means or by means temperature sensors of the drying air 22 temperature upstream and downstream of the basket 5 and comparison of the detected values) or, in an indirect manner, as a function of the drying time, by preferring the dehumidification by condensation with very wet laundry (at the beginning of the drying cycle) and dehumidification by adsorption with not very wet laundry (almost at the end of the drying cycle).
- the control unit 38 can be further configured and/or set by the user such that the drying air flow 22 is alternatively conveyed through the heat exchanger 10 and the absorption device 23.
- the control unit 38 is configured to allow selecting a drying program, wherein during a first time interval the dehumidification is carried out by means of condensation and during a subsequent second time interval the dehumidification is carried out by means of absorption.
- Fig. 4 and 4A illustrate an embodiment in which the absorption device 23 is connected in series with the heat exchanger 10.
- the absorption chamber 24 has an elongated arched shape and circumferentially extends very proximate to the side wall 39 of the tank 3 in order to lengthen the drying air passage 22 along the absorbing material as much as possible.
- the heat exchanger 10 can be also provided with an elongated arched shape circumferentially extended proximate to the side wall 39 of the washing tank 3.
- the heat exchanger 10 and absorption device 23 are arranged in a same vertical plane.
- the inlet aperture 40 of the heat exchanger 10 is arranged below the lower third H/3 of the total height H of the tank 3 and the outlet port 41 of the heat exchanger 10 positioned above two thirds 2H/3 of the total height H of the tank 3.
- the absorption device 23 is placed approximately diametrically opposite the heat exchanger 10 (with reference to the basket rotation axis) and also the inlet port 42 of the absorption device 23 is positioned below the lower third H/3 of the total height H of the tank 3 and the outlet opening 43 of the absorption device 23 is positioned above two thirds 2H/3 of the total height H of the tank 3.
- the outlet port 41 of the heat exchanger 10 is connected to inlet port of the absorption device 23 by means of a tube in the shape of an inverted siphon 44.
- both the condensation chamber 28 and the absorption chamber can be partially defined by the rear and/or partially defined by the rear and/or side wall of the washing tank 3 and, possibly by one or more lid elements which are separately fabricated and subsequently connected to the tank.
- Fig. 5 illustrates a further embodiment of the invention, wherein the heat exchanger 10 and the absorption device 23 are connected in parallel in the drying duct 16 and at least partially provided by the tank wall 3, as described above with reference to the embodiment in Fig. 4 .
- the supply of the drying air flow 22 to the heat exchanger and absorption device can be is piloted by the control unit 38 as described with reference to Fig. 3 .
- Fig. 6 illustrates a further embodiment of the invention, wherein the heat exchanger 10 and the absorption device 23 are connected in parallel in the drying circuit and wherein the inlet port 40 of the heat exchanger 10 (condenser) is arranged above a tank fill-up level to create a free surface of cooling water 34 in the tank 3, whereas the inlet port 42 of the absorption device 23 is arranged below this fill-up level.
- This particular configuration allows executing three different dehumidification steps by the drying air flow 22.
- a first dehumidification step provides two condensation steps:
- the inlet tube section of the absorption device 23 is sized such that the depression created by the intake unit 17, 18 cannot raise the water level to the absorbing material cartridge.
- a second dehumidification step provides simultaneously carrying out the condensation by means of the heat exchanger 10 and the absorption by means of the absorption device 23,
- the absorption device inlet is cleared by means of the lowering or complete drainage of the cooling water 34 on the tank bottom.
- dehumidification steps can be controlled by controlling the cooling water level on the tank bottom, and accordingly by means of a targeted piloting of the electrovalves for the supply and the water discharge pump.
- a third possible dehumidification step provides only moisture absorption by means of the absorption device 23.
- a selection or control valve 35 piloted by the control unit 38 and suitable to open and close and/or control the air passing through the heat exchanger.
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09425160.0A EP2246470B1 (fr) | 2009-04-28 | 2009-04-28 | Machine à laver séchante |
CN2010101691600A CN101876132B (zh) | 2009-04-28 | 2010-04-28 | 洗衣干衣机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09425160.0A EP2246470B1 (fr) | 2009-04-28 | 2009-04-28 | Machine à laver séchante |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2246470A1 true EP2246470A1 (fr) | 2010-11-03 |
EP2246470B1 EP2246470B1 (fr) | 2014-06-04 |
Family
ID=41050533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09425160.0A Active EP2246470B1 (fr) | 2009-04-28 | 2009-04-28 | Machine à laver séchante |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2246470B1 (fr) |
CN (1) | CN101876132B (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011101244A1 (fr) * | 2010-02-18 | 2011-08-25 | BSH Bosch und Siemens Hausgeräte GmbH | Sèche-linge comprenant une unité d'adsorption et procédé pour faire fonctionner ce sèche-linge |
WO2013097975A1 (fr) * | 2011-12-29 | 2013-07-04 | Arcelik Anonim Sirketi | Machine à laver comprenant une unité de déshumidification |
DE102012221830A1 (de) | 2012-11-29 | 2014-06-05 | BSH Bosch und Siemens Hausgeräte GmbH | Wäschetrockner und Verfahren zum Betreiben eines Wäschetrockners |
WO2014095738A1 (fr) | 2012-12-19 | 2014-06-26 | BSH Bosch und Siemens Hausgeräte GmbH | Dispositif de sorption d'appareil ménager, et appareil ménager équipé d'un dispositif de sorption |
JP2015202328A (ja) * | 2014-04-16 | 2015-11-16 | 株式会社東芝 | 衣類乾燥機 |
EP2575588B1 (fr) * | 2010-05-24 | 2016-07-13 | Electrolux Home Products Corporation N.V. | Dispositif de séchage par sorption pour lave-vaisselle et procédé correspendant |
DE102016107884A1 (de) * | 2016-04-28 | 2017-11-02 | Miele & Cie. Kg | Waschtrockner und Verfahren zum Betreiben eines Waschtrockners |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102978885A (zh) * | 2012-12-28 | 2013-03-20 | 苏章群 | 一种干衣装置 |
CN106381658B (zh) * | 2015-07-31 | 2019-09-20 | 浙江三花智能控制股份有限公司 | 烘干系统 |
CN107034644B (zh) * | 2015-07-31 | 2019-09-20 | 浙江三花智能控制股份有限公司 | 烘干系统 |
CN107541890A (zh) * | 2016-06-27 | 2018-01-05 | 青岛海尔滚筒洗衣机有限公司 | 一种洗干一体机 |
CN108239865A (zh) * | 2016-12-27 | 2018-07-03 | 青岛海尔滚筒洗衣机有限公司 | 洗干一体机排水结构、洗干一体机及烘干排水方法 |
CN109629206B (zh) * | 2019-02-18 | 2023-11-28 | 珠海格力电器股份有限公司 | 烘干设备及该烘干设备的运行方法 |
AU2022336912A1 (en) * | 2021-09-01 | 2024-04-18 | Nanjing Roborock Innovation Technology Co., Ltd. | Integrated washer dryer |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3626887A1 (de) * | 1986-08-08 | 1988-02-11 | Miele & Cie | Waeschebehandlungs- und spuelgeraet, herd o. dgl., mit einer entfeuchtungseinrichtung |
WO2002003002A1 (fr) * | 2000-07-05 | 2002-01-10 | Smart Clean | Lave-linge et sechoir combines en circuit ferme |
EP1500739A1 (fr) * | 2003-07-24 | 2005-01-26 | Samsung Electronics Co., Ltd. | appareil à sécher et lave-linge comprenant celui-ci |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10356786A1 (de) * | 2003-12-04 | 2005-07-07 | BSH Bosch und Siemens Hausgeräte GmbH | Verfahren zum Trocknen in einem Haushaltgerät |
-
2009
- 2009-04-28 EP EP09425160.0A patent/EP2246470B1/fr active Active
-
2010
- 2010-04-28 CN CN2010101691600A patent/CN101876132B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3626887A1 (de) * | 1986-08-08 | 1988-02-11 | Miele & Cie | Waeschebehandlungs- und spuelgeraet, herd o. dgl., mit einer entfeuchtungseinrichtung |
WO2002003002A1 (fr) * | 2000-07-05 | 2002-01-10 | Smart Clean | Lave-linge et sechoir combines en circuit ferme |
EP1500739A1 (fr) * | 2003-07-24 | 2005-01-26 | Samsung Electronics Co., Ltd. | appareil à sécher et lave-linge comprenant celui-ci |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011101244A1 (fr) * | 2010-02-18 | 2011-08-25 | BSH Bosch und Siemens Hausgeräte GmbH | Sèche-linge comprenant une unité d'adsorption et procédé pour faire fonctionner ce sèche-linge |
EP2575588B1 (fr) * | 2010-05-24 | 2016-07-13 | Electrolux Home Products Corporation N.V. | Dispositif de séchage par sorption pour lave-vaisselle et procédé correspendant |
WO2013097975A1 (fr) * | 2011-12-29 | 2013-07-04 | Arcelik Anonim Sirketi | Machine à laver comprenant une unité de déshumidification |
DE102012221830A1 (de) | 2012-11-29 | 2014-06-05 | BSH Bosch und Siemens Hausgeräte GmbH | Wäschetrockner und Verfahren zum Betreiben eines Wäschetrockners |
WO2014082825A1 (fr) * | 2012-11-29 | 2014-06-05 | BSH Bosch und Siemens Hausgeräte GmbH | Sèche-linge et procédé pour faire fonctionner un sèche-linge |
WO2014095738A1 (fr) | 2012-12-19 | 2014-06-26 | BSH Bosch und Siemens Hausgeräte GmbH | Dispositif de sorption d'appareil ménager, et appareil ménager équipé d'un dispositif de sorption |
DE102012223776A1 (de) | 2012-12-19 | 2014-06-26 | BSH Bosch und Siemens Hausgeräte GmbH | Sorptionsvorrichtung für ein Haushaltsgerät sowie entsprechendes Haushaltsgerät |
JP2015202328A (ja) * | 2014-04-16 | 2015-11-16 | 株式会社東芝 | 衣類乾燥機 |
DE102016107884A1 (de) * | 2016-04-28 | 2017-11-02 | Miele & Cie. Kg | Waschtrockner und Verfahren zum Betreiben eines Waschtrockners |
Also Published As
Publication number | Publication date |
---|---|
CN101876132A (zh) | 2010-11-03 |
EP2246470B1 (fr) | 2014-06-04 |
CN101876132B (zh) | 2013-06-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2246470B1 (fr) | Machine à laver séchante | |
US10568487B2 (en) | Heating circulation type drying module of dishwasher | |
US8424220B2 (en) | Laundry dryer and method for controlling the same | |
US8365438B2 (en) | Laundry dryer and method for controlling the same | |
EP1029961B1 (fr) | Machine à laver combinée | |
US8230613B2 (en) | Clothes treating apparatus | |
US8256137B2 (en) | Determining clog steam generator tank filter laundry drier, and apparatus | |
US9668636B2 (en) | Method and apparatus for dishwasher with common heating element for multiple treating chambers | |
CN101981246B (zh) | 气味供给装置及具有该气味供给装置的洗衣/干衣机 | |
JP2008522689A (ja) | 食器洗浄機 | |
EP2826909B1 (fr) | Procédé pour faire fonctionner une unité de génération de vapeur dans un sèche-linge et un procédé pour faire fonctionner un sèche-linge | |
PL197997B1 (pl) | Suszarka do zmywarki do naczyń | |
DK2301409T3 (en) | Dishwasher with sorptionsmedium and fresh air supply | |
TW201446206A (zh) | 餐具清洗烘乾機 | |
EP3792388A1 (fr) | Système de stockage multifonctionnel comprenant un module de recirculation | |
US20080148493A1 (en) | Method for controlling a fabric processing apparatus | |
AU2007277599A1 (en) | Multiple laundry treating machine and control method thereof | |
EP2163682B1 (fr) | Séchoir à linge pour usage domestique | |
EP2935684B1 (fr) | Machine à laver/sécher | |
EP2019160B1 (fr) | Machine à laver séchante | |
JP2011528973A (ja) | 下部アッセンブリに設けられた収着乾燥装置を備えた食器洗浄機 | |
EP2213781B1 (fr) | Appareil de traitement de vêtements | |
EP2241663B1 (fr) | Machine à laver et sècher le linge et son procédé de fonctionnement | |
EP2065510B1 (fr) | Machine pour traiter le linge, particulièrement une machine à laver sèche-linge avec circuit de recirculation | |
JP5151894B2 (ja) | 食器洗い乾燥機 |
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 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): 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 SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
17P | Request for examination filed |
Effective date: 20110202 |
|
17Q | First examination report despatched |
Effective date: 20110225 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
INTG | Intention to grant announced |
Effective date: 20131217 |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: FUMAGALLI, SILVANO |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): 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 SE SI SK TR |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CANDY S.P.A. |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 671182 Country of ref document: AT Kind code of ref document: T Effective date: 20140615 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 602009024419 Country of ref document: DE Effective date: 20140717 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: CANDY S.P.A. |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK05 Ref document number: 671182 Country of ref document: AT Kind code of ref document: T Effective date: 20140604 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: VDEP Effective date: 20140604 |
|
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: 20140604 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: 20140604 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: 20140604 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: 20140904 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: 20140905 |
|
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: 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: 20140604 Ref country code: AT 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: 20140604 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: 20140604 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: 20140604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 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: 20140604 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: 20141006 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: 20140604 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: 20140604 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: 20140604 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20141004 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: 20140604 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: 20140604 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602009024419 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 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 |
|
26N | No opposition filed |
Effective date: 20150305 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 602009024419 Country of ref document: DE Effective date: 20150305 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20140604 |
|
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: 20140604 |
|
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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20150428 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: 20140604 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150430 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20150430 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 8 |
|
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: 20150428 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 9 |
|
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: 20140604 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: 20090428 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
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: 20140604 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 10 |
|
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: 20140604 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20230419 Year of fee payment: 15 Ref country code: FR Payment date: 20230428 Year of fee payment: 15 Ref country code: DE Payment date: 20230420 Year of fee payment: 15 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20230419 Year of fee payment: 15 |