WO2010136627A1 - Washer-dryer - Google Patents

Washer-dryer Download PDF

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Publication number
WO2010136627A1
WO2010136627A1 PCT/ES2010/070337 ES2010070337W WO2010136627A1 WO 2010136627 A1 WO2010136627 A1 WO 2010136627A1 ES 2010070337 W ES2010070337 W ES 2010070337W WO 2010136627 A1 WO2010136627 A1 WO 2010136627A1
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WO
WIPO (PCT)
Prior art keywords
housing
washing
circuit
assisted
pump
Prior art date
Application number
PCT/ES2010/070337
Other languages
Spanish (es)
French (fr)
Inventor
Josefa Olaya Cordovez Sanchez
Original Assignee
Josefa Olaya Cordovez Sanchez
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 Josefa Olaya Cordovez Sanchez filed Critical Josefa Olaya Cordovez Sanchez
Publication of WO2010136627A1 publication Critical patent/WO2010136627A1/en

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • D06F17/04—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid solely by water jets
    • 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
    • D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
    • 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
    • D06F18/00—Washing machines having receptacles, stationary for washing purposes, and having further drying means 

Definitions

  • the present invention relates to a washing machine, of those commonly used for cleaning all types of clothing, as well as other elements of a textile nature.
  • the object of the invention is to provide a washing machine with a special structuring, which prevents the generation of wrinkles in clothing during washing, so that the subsequent ironing process in most cases is unnecessary.
  • conventional washing machines are constituted from a drum, cylindrical, whose axis of rotation is arranged horizontally, which is accessed either through one of its side faces, or through a practicable window established on its curved surface, depending on whether it is a side-loading or top-loading washing machine, structuring in which, in any case, the clothes to be washed are introduced, presenting a reduced space, so that the clothes have to be introduced compacted, that is to say wrinkled, wrinkles that, in the washing process, and specifically in the spinning process, will be increased, so, once the clothes are washed and dried it is essential to carry out an ironing process of the same, which is sometimes arduous and prolonged, due to the large number of wrinkles formed in said washing process.
  • the washer-dryer that the invention proposes solves in a completely satisfactory way the problem previously exposed, thanks to a new structuring, which allows the clothes to be introduced without having to compact or wrinkle it, so that the generation of new wrinkles does not occur, while the wrinkles that the clothes might have before being introduced into the washing machine are seriously reduced thanks to the washing and drying process that occurs in their breast.
  • the washer-dryer of the invention starts from a completely different structure from that of conventional washing machines, so that it is constituted from a cabinet-like cabinet, in which it is defined an internal washing housing, which is accessed through a watertight closing door, formal and dimensionally suitable accommodation to receive the clothes inside it without wrinkling, so that, by incorporating a crossbar, such clothing can be introduced and hung on the mentioned bar, through the corresponding hangers.
  • the washing machine will have a water outlet, associated with an electro-pump, controlled by a control circuit, assisted by a programming interface, through which it will be possible to select between various types of washing, water temperature , as well as any other usual variable in this type of devices, so that the aforementioned flow of water driven by the pump will be passed, as is also conventional, through a heat exchanger, assisted by an electric resistance, controlled by the aforementioned programmed circuit, to access, through solenoid valves to sprinklers or upper water diffusers conveniently distributed on the surface of the housing, as well as to others arranged on the side walls, to facilitate the washing of clothes.
  • the aforementioned housing will have at its bottom a drain, for evacuation of the wash water, incorporating a branch assisted by the corresponding solenoid valve into the water injection line, through which the corresponding detergent, coming from the Complementary tank, as well as the softener, if injected, are injected into the water flow at the right time.
  • the water circuit is assisted by a boiler, also electronically regulated through the control circuit, in order to allow the generation of steam, which will be injected into the interior of the cabin through the corresponding injectors, conveniently established on the interior surface of the cabin, in order to also allow the option of steam washing.
  • an electro-fan is located in the upper area of the aforementioned cabin, also assisted by the control circuit, in order to allow drying of clothes, an electric fan that may be associated with an electrical resistance, in order to heat the insufflated air.
  • Figure L- Shows a front view of a washer-dryer made in accordance with the object of the present invention.
  • Figure 2. Shows a block diagram of the different fundamental elements that participate in the washing machine of the invention.
  • the washer-dryer that the invention proposes is constituted from a housing (1), as a cabinet, in which it is defined a wide mouth (2) assisted by a transparent door (3), equipped with sealing means, defining inside the housing a housing (7) formally and dimensionally suitable for receiving a large volume of clothing without need to wrinkle it, for which said housing has at least one crossbar (4) hanging from the clothes (5) through the corresponding hangers (6).
  • the electro-pump (9) that is assisted by a programmed control circuit (10), associated with a programming interface (11), so that through this circuit the operating power thereof is regulated, depending on of the selected program.
  • Said pump will be connected to a water outlet (13), with its corresponding filter, so that in the water conduit (14) of the device they are established by means of three-way solenoid valves (15-15 '), two branches that communicate with respective detergent tanks
  • the electro-pump (9) will circulate the water flow to an electric heat exchanger (18) also assisted by the power circuit.
  • control (10) through which will control the temperature of the wash water, depending on the selected program, water that will be redirected through lateral diffusers (19) and upper diffusers (20) arranged inside the housing defined inside the housing (1) , and after opening the corresponding electro valves (19 '-20').
  • the electro-pump (9) will circulate the water flow to a boiler (21), equally electric, assisted by the control circuit (10) , through which steam is generated that is supplied to the interior of the washing machine through top (22) and side (23) injectors, after opening the corresponding solenoid valves (22 '-23').
  • the washing machine incorporates a drying function, for which it is planned that an electric fan (24), also assisted by the control circuit, be established in the upper area of its housing (10), which together with one or more electrical resistors (25), allow hot air to be introduced into the housing in which the freshly washed clothing is located, accelerating its drying.
  • an electric fan also assisted by the control circuit, be established in the upper area of its housing (10), which together with one or more electrical resistors (25), allow hot air to be introduced into the housing in which the freshly washed clothing is located, accelerating its drying.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

The invention relates to a washing machine characterised in that, unlike standard washing machines, the washing compartment thereof has large dimensions and is shaped like a wardrobe, in which the clothes to be washed are hung freely and stretched out by the weight thereof, the washing being carried out by water and detergent sprayers or steam injectors. The assembly is completed with an electric fan, assisted by an electrical element, arranged at the top, which quickly dry the washed clothes.

Description

LAVADORA-SECADORA WASHER DRYER
D E S C R I P C I Ó ND E S C R I P C I Ó N
OBJETO DE LA INVENCIÓNOBJECT OF THE INVENTION
La presente invención se refiere a una lavadora, de las comúnmente utilizadas para la limpieza de todo tipo de ropa, así como otros elementos de naturaleza textil.The present invention relates to a washing machine, of those commonly used for cleaning all types of clothing, as well as other elements of a textile nature.
El objeto de la invención es proporcionar una lavadora con una especial estructuración, que evite la generación de arrugas en las prendas de vestir durante el lavado, de manera que el proceso posterior de planchado en la mayoría de los casos sea innecesario.The object of the invention is to provide a washing machine with a special structuring, which prevents the generation of wrinkles in clothing during washing, so that the subsequent ironing process in most cases is unnecessary.
ANTECEDENTES DE LA INVENCIÓNBACKGROUND OF THE INVENTION
Como es sabido, las lavadoras convencionales están constituidas a partir de un bombo, cilindrico, cuyo eje de giro se dispone horizontalmente, al que se accede o bien a través de una de sus caras laterales, o bien a través de una ventana practicable establecida sobre su superficie curva, en función de si se trata de una lavadora de carga lateral o de carga superior, estructuración en la que, en cualquier caso, se introduce la ropa a lavar, presentando un espacio reducido, de manera que la ropa tiene que introducirse compactada, es decir arrugada, arrugas que, en el proceso de lavado, y concretamente en el de centrifugado, se verán incrementadas, por lo que, una vez lavada y secada la ropa es imprescindible llevar a cabo un proceso de planchado de la misma, que en ocasiones suele ser arduo y prolongado, debido a la gran cantidad de arrugas formadas en dicho proceso de lavado.As is known, conventional washing machines are constituted from a drum, cylindrical, whose axis of rotation is arranged horizontally, which is accessed either through one of its side faces, or through a practicable window established on its curved surface, depending on whether it is a side-loading or top-loading washing machine, structuring in which, in any case, the clothes to be washed are introduced, presenting a reduced space, so that the clothes have to be introduced compacted, that is to say wrinkled, wrinkles that, in the washing process, and specifically in the spinning process, will be increased, so, once the clothes are washed and dried it is essential to carry out an ironing process of the same, which is sometimes arduous and prolonged, due to the large number of wrinkles formed in said washing process.
Si bien son conocidas máquinas de lavado en seco, que solucionan esta problemática, dichas máquinas son sumamente costosas, y solo son adecuadas para el tratamiento de cierto tipo de manchas.Although dry cleaning machines are known, which solve this problem, these machines are extremely expensive, and are only suitable for the treatment of certain types of stains.
Así pues, el solicitante no tiene conocimiento de la existencia de ningún tipo de lavadora- secadora en la que en el proceso de lavado-secado no se produzcan elevadas generaciones de arrugas en la ropa lavada.Thus, the applicant is not aware of the existence of any type of washer-dryer in which in the washing-drying process there are no high generations of wrinkles in the washed clothes.
DESCRIPCIÓN DE LA INVENCIÓNDESCRIPTION OF THE INVENTION
La lavadora- secadora que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, merced a una novedosa estructuración, que permite introducir la ropa sin tener que compactarla ni arrugarla, de manera que no se produce la generación de arrugas nuevas, mientras que las propias arrugas que pudiera tener la ropa antes de ser introducida en la lavadora, se ven seriamente reducidas merced al proceso de lavado y secado que se produce en su seno.The washer-dryer that the invention proposes solves in a completely satisfactory way the problem previously exposed, thanks to a new structuring, which allows the clothes to be introduced without having to compact or wrinkle it, so that the generation of new wrinkles does not occur, while the wrinkles that the clothes might have before being introduced into the washing machine are seriously reduced thanks to the washing and drying process that occurs in their breast.
Para ello, y de forma más concreta, la lavadora- secadora de la invención parte de una estructuración completamente distinta a la de las lavadoras convencionales, de manera que, está constituida a partir de una carcasa a modo de armario, en la que se define un alojamiento interior de lavado, al que se accede a través de una puerta de cierre estanco, alojamiento formal y dimensionalmente adecuado para recibir la ropa en su seno sin que ésta tenga que arrugarse, de manera que, mediante la incorporación de una barra transversal, dicha ropa puede ser introducida y colgada en la citada barra, a través de las correspondientes perchas.To this end, and more specifically, the washer-dryer of the invention starts from a completely different structure from that of conventional washing machines, so that it is constituted from a cabinet-like cabinet, in which it is defined an internal washing housing, which is accessed through a watertight closing door, formal and dimensionally suitable accommodation to receive the clothes inside it without wrinkling, so that, by incorporating a crossbar, such clothing can be introduced and hung on the mentioned bar, through the corresponding hangers.
La lavadora, como es convencional, tendrá una toma de agua, asociada a una electro-bomba, controlada por un circuito de control, asistido por un interfaz de programación, a través del cual será posible seleccionar entre diversos tipos de lavado, temperatura del agua, así como cualquier otra variable habitual en este tipo de dispositivos, de manera que el citado flujo de agua impulsado por la bomba se hará pasar, como también es convencional, a través de un intercambiador de calor, asistido por una resistencia eléctrica, controlada por el citado circuito programado, para acceder, a través de electroválvulas a aspersores o difusores de agua superiores convenientemente distribuidos sobre la superficie del alojamiento, así como a otros dispuestos sobre las paredes laterales, para facilitar el lavado de la ropa.The washing machine, as is conventional, will have a water outlet, associated with an electro-pump, controlled by a control circuit, assisted by a programming interface, through which it will be possible to select between various types of washing, water temperature , as well as any other usual variable in this type of devices, so that the aforementioned flow of water driven by the pump will be passed, as is also conventional, through a heat exchanger, assisted by an electric resistance, controlled by the aforementioned programmed circuit, to access, through solenoid valves to sprinklers or upper water diffusers conveniently distributed on the surface of the housing, as well as to others arranged on the side walls, to facilitate the washing of clothes.
El citado alojamiento, como también es convencional, dispondrá en su fondo de un desagüe, para evacuación del agua de lavado, incorporándose a la conducción de inyección de agua un ramal asistido por la correspondiente electroválvula, a través del cual el correspondiente detergente, proveniente del complementario depósito, así como en su caso el suavizante, son inyectados en el flujo de agua en el momento preciso.The aforementioned housing, as is also conventional, will have at its bottom a drain, for evacuation of the wash water, incorporating a branch assisted by the corresponding solenoid valve into the water injection line, through which the corresponding detergent, coming from the Complementary tank, as well as the softener, if injected, are injected into the water flow at the right time.
Complementariamente se ha previsto que el circuito de agua esté asistido por un calderín, igualmente regulado electrónicamente a través del circuito de control, en orden a permitir la generación de vapor, el cual será inyectado al interior del habitáculo a través de los correspondientes inyectores, convenientemente establecidos sobre la superficie interior del habitáculo, en orden a permitir igualmente la opción de lavado por vapor.In addition, it has been foreseen that the water circuit is assisted by a boiler, also electronically regulated through the control circuit, in order to allow the generation of steam, which will be injected into the interior of the cabin through the corresponding injectors, conveniently established on the interior surface of the cabin, in order to also allow the option of steam washing.
Por último, cabe destacar que, se ha previsto que en la zona superior del citado habitáculo se sitúe un electro-ventilador, igualmente asistido por el circuito de control, en orden a permitir llevar a cabo el secado de la ropa, electroventilador que podrá estar asociado a una resistencia eléctrica, en orden a calentar el aire insuflado.Finally, it should be noted that, it is planned that an electro-fan is located in the upper area of the aforementioned cabin, also assisted by the control circuit, in order to allow drying of clothes, an electric fan that may be associated with an electrical resistance, in order to heat the insufflated air.
Se consigue de esta manera una lavadora sumamente eficaz que, merced a su especial estructuración, permite reducir sensiblemente el consumo de energía, al no tener que hacer girar un pesado tambor como sucede en las lavadoras convencionales.In this way an extremely efficient washing machine is achieved which, thanks to its special structuring, allows to significantly reduce energy consumption, as it does not have to rotate a heavy drum as in conventional washing machines.
DESCRIPCIÓN DE LOS DIBUJOSDESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado lo siguiente:To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, according to a preferred example of practical implementation thereof, a set of drawings is attached as an integral part of said description. In an illustrative and non-limiting manner, the following has been represented:
La figura L- Muestra una vista frontal de una lavadora- secadora realizada de acuerdo con el objeto de la presente invención.Figure L- Shows a front view of a washer-dryer made in accordance with the object of the present invention.
La figura 2.- Muestra un diagrama de bloques de los distintos elementos fundamentales que participan en la lavadora de la invención.Figure 2.- Shows a block diagram of the different fundamental elements that participate in the washing machine of the invention.
REALIZACIÓN PREFERENTE DE LA INVENCIÓNPREFERRED EMBODIMENT OF THE INVENTION
A la vista de las figuras reseñadas, y en especial de la figura 1, puede observarse como la lavadora- secadora que la invención propone está constituida a partir de una carcasa (1), a modo de armario, en la que se define una amplia embocadura (2) asistida por una puerta transparente (3), dotada de medios de cierre estanco, definiéndose en el interior de la carcasa un alojamiento (7) formal y dimensionalmente adecuado para recibir en su seno a un gran volumen de ropa sin necesidad de arrugarla, para la cual dicho alojamiento cuenta con al menos una barra transversal (4) de colgado de la ropa (5) a través de las correspondientes perchas (6).In view of the figures outlined, and especially of Figure 1, it can be seen how the washer-dryer that the invention proposes is constituted from a housing (1), as a cabinet, in which it is defined a wide mouth (2) assisted by a transparent door (3), equipped with sealing means, defining inside the housing a housing (7) formally and dimensionally suitable for receiving a large volume of clothing without need to wrinkle it, for which said housing has at least one crossbar (4) hanging from the clothes (5) through the corresponding hangers (6).
En la zona inferior de la carcasa (1) se define un sector inferiorIn the lower area of the housing (1) a lower sector is defined
(8), para albergar la electro-bomba (9) suministradora de agua a presión, así como el correspondiente circuito de desagüe, y la fuente de alimentación (12) de la máquina, contando con puertas de acceso (13) para tareas de reparación o mantenimiento.(8), to house the electro-pump (9) supply of pressurized water, as well as the corresponding drain circuit, and the power supply (12) of the machine, with access doors (13) for tasks of Repair or maintenance
La electro-bomba (9) que está asistida por un circuito de control programado (10), asociado a una interfaz de programación (11), de manera que a través de dicho circuito se regula la potencia de funcionamiento de la misma, en función del programa seleccionado.The electro-pump (9) that is assisted by a programmed control circuit (10), associated with a programming interface (11), so that through this circuit the operating power thereof is regulated, depending on of the selected program.
Dicha bomba estará conectada a una toma de agua (13), con su correspondiente filtro, de manera que en la conducción de agua (14) del dispositivo se establecen por medio de sendas electroválvulas (15-15') de tres vías, dos ramales que comunican con respectivos depósitos de detergenteSaid pump will be connected to a water outlet (13), with its corresponding filter, so that in the water conduit (14) of the device they are established by means of three-way solenoid valves (15-15 '), two branches that communicate with respective detergent tanks
(16) y de suavizante (17), estando dichas electroválvulas (15-15') asistidas por el circuito de control, de manera que éstas se abrirán en el momento justo preprogramado, cuando sea necesario.(16) and of softener (17), said solenoid valves (15-15 ') being assisted by the control circuit, so that these will open at the right preprogrammed moment, when necessary.
De acuerdo con los dos modos de lavado previstos para la lavadora, éste podrá lavar con agua, en cuyo caso la electro-bomba (9) hará circular el fluyo de agua hasta un intercambiador de calor (18) eléctrico asistido igualmente por el circuito de control (10), a través del cual se controlará la temperatura del agua de lavado, en función del programa seleccionado, agua que será reconducida a través de difusores laterales (19) y difusores superiores (20) dispuestos en el seno del alojamiento que se define en el interior de la carcasa (1), y previa apertura de las electro válvulas correspondientes (19' -20').According to the two washing modes provided for the washing machine, it can be washed with water, in which case the electro-pump (9) will circulate the water flow to an electric heat exchanger (18) also assisted by the power circuit. control (10), through which will control the temperature of the wash water, depending on the selected program, water that will be redirected through lateral diffusers (19) and upper diffusers (20) arranged inside the housing defined inside the housing (1) , and after opening the corresponding electro valves (19 '-20').
De acuerdo con el segundo modo de lavado previsto para la invención, el lavado con vapor, la electro-bomba (9) hará circular el fluyo de agua hasta un calderín (21), igualmente eléctrico, asistido por el circuito de control (10), a través del que se genera vapor que es suministrado al interior de la lavadora a través de inyectores superiores (22) y laterales (23), previa apertura de las correspondientes electroválvulas (22' -23').In accordance with the second washing mode provided for the invention, steam washing, the electro-pump (9) will circulate the water flow to a boiler (21), equally electric, assisted by the control circuit (10) , through which steam is generated that is supplied to the interior of the washing machine through top (22) and side (23) injectors, after opening the corresponding solenoid valves (22 '-23').
Por último, y tal y como se ha comentado con anterioridad, la lavadora incorpora una función de secado, para lo cual se ha previsto que en la zona superior de su carcasa se establezca un electroventilador (24), igualmente asistido por el circuito de control (10), que conjuntamente con una o más resistencias eléctricas (25), permiten introducir aire caliente en el seno del alojamiento en el que se encuentra la ropa recién lavada, acelerando su secado. Finally, and as previously mentioned, the washing machine incorporates a drying function, for which it is planned that an electric fan (24), also assisted by the control circuit, be established in the upper area of its housing (10), which together with one or more electrical resistors (25), allow hot air to be introduced into the housing in which the freshly washed clothing is located, accelerating its drying.

Claims

R E I V I N D I C A C I O N E SR E I V I N D I C A C I O N E S
Ia.- Lavadora- secadora, caracterizada porque está constituida a partir de una carcasa (1) a modo de armario, en la que se define una amplia embocadura (2) asistida por una puerta (3), dotada de medios de cierre estanco, definiéndose en el interior de la carcasa un alojamiento (7) formal y dimensionalmente adecuado para recibir en su seno a un gran volumen de ropa sin necesidad de arrugarla, contando dicho alojamiento con al menos una barra transversal (4) de colgado de la ropa (5) a través de las correspondientes perchas (6), habiéndose previsto que en el seno de la carcasa se establezca al menos una electro-bomba (9) suministradora de agua a presión, asistida por un circuito de control programado (10), asociado a una interfaz de programación (11), bomba conectada a una toma de agua (13), y a un circuito de lavado con los correspondientes medios de dosificación de detergente y suavizante al agua de lavado, con la particularidad de que dicha bomba está conectada a un circuito hidráulico de lavado que comunica con una pluralidad de difusores (19-20) establecidos en el seno de la lavadora, sobre su zona superior y/o sobre sus paredes laterales, habiéndose previsto la inclusión en la zona inferior de la misma un circuito de desagüe.I a .- Washer-dryer, characterized in that it is constituted from a housing (1) as a closet, in which a wide opening (2) assisted by a door (3) is defined, equipped with sealing means , a formal and dimensionally suitable housing (7) being defined inside the housing to receive a large volume of clothing within it without the need to wrinkle it, said housing having at least one transverse bar (4) hanging from the clothes (5) through the corresponding hangers (6), it being provided that at least one electro-pump (9) supplying water under pressure is established within the housing, assisted by a programmed control circuit (10), associated to a programming interface (11), pump connected to a water outlet (13), and to a washing circuit with the corresponding detergent and fabric softener dosing means, with the particularity that said pump is connected to a circuit hydraulic wash that communicates with a plurality of diffusers (19-20) established in the heart of the washing machine, on its upper area and / or on its side walls, with the inclusion in the lower area of the same a drain circuit .
2a.- Lavadora- secadora, según reivindicación Ia, caracterizada porque en paralelo al circuito de lavado con agua se establece un circuito de lavado con vapor, a cuyo efecto la electro-bomba (9) se comunica con un calderín (21) generador de vapor, vapor generado que es conducido hacia el interior del alojamiento de lavado a través de inyectores (22-23) establecidos sobre sus paredes laterales y/o techo.2 .- washer - dryer according to claim I, characterized in that in parallel to the circuit water washing washing circuit is set with steam, for which the electro-pump (9) communicates with a reboiler (21) steam generator, generated steam that is driven into the wash housing through injectors (22-23) established on its side walls and / or roof.
3a.- Lavadora- secadora, según reivindicación Ia, caracterizada porque en su zona superior se establece un electro-ventilador (24), asistido por el circuito de control (10), asociado a una o más resistencias eléctricas (25), reguladoras de la temperatura del aire de secado. 3 .- washer - dryer according to claim I, characterized in that in its upper region an electro-fan (24), as assisted by the control circuit (10), associated with one or more electrical resistors (25), regulating the temperature of the drying air.
PCT/ES2010/070337 2009-05-28 2010-05-20 Washer-dryer WO2010136627A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200901306 2009-05-28
ES200901306A ES2351322B1 (en) 2009-05-28 2009-05-28 WASHER DRYER.

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Citations (5)

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US20040055186A1 (en) * 2000-12-27 2004-03-25 Edwin Bolduan Method and apparatus for smoothing items of clothing
US20040112095A1 (en) * 2000-12-27 2004-06-17 Edwin Bolduan Washing machine with a pressing and/or ironing function and method for cleaning laundry
WO2007051456A1 (en) * 2005-11-03 2007-05-10 Biotroc-Patentverwertungsgesellschaft Mbh & Co. Kg Cabinet-like apparatus for washing and drying laundry
WO2009057177A1 (en) * 2007-10-31 2009-05-07 Sergio Zaglio Machine for cleaning, washing, drying and ironing clothes and garments

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