ES2393010B1 - HEATING FABRIC FOR COATING. - Google Patents
HEATING FABRIC FOR COATING. Download PDFInfo
- Publication number
- ES2393010B1 ES2393010B1 ES201100586A ES201100586A ES2393010B1 ES 2393010 B1 ES2393010 B1 ES 2393010B1 ES 201100586 A ES201100586 A ES 201100586A ES 201100586 A ES201100586 A ES 201100586A ES 2393010 B1 ES2393010 B1 ES 2393010B1
- Authority
- ES
- Spain
- Prior art keywords
- fabric
- previous
- heated
- semiconductor resin
- conductive
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
- H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
Abstract
Tejido calefactable.#Del tipo de los que utilizan resistencias semiconductoras que recubren el tejido, que a su vez contiene dentro de su estructura cintas de alimentación eléctrica que actúan como electrodos, dando como resultado la producción de calor, por último el tejido recibe un recubrimiento y aislamiento plástico por ambas caras. De esta manera se consigue que el tejido calefactable pueda ser de reducido espesor y de alta flexibilidad, equivalentes a las de un tejido convencional no calefactable. El tejido puede ser integrado mediante confección o laminado para poder ser utilizado en colchones, ropa de cama, alfombras, cortinas, revestimientos decorativos de suelos, paredes, etc. siendo igualmente utilizable para calefacción de suelos, paredes, techos, recintos de automóviles y medios de transporte, etc.Heated fabric. # Of the type that use semiconductor resistors that cover the tissue, which in turn contains within its structure electrical supply tapes that act as electrodes, resulting in heat production, finally the fabric receives a coating and plastic insulation on both sides. In this way it is achieved that the heated fabric can be of reduced thickness and high flexibility, equivalent to those of a conventional non-heated fabric. The fabric can be integrated by making or rolling to be used in mattresses, bedding, carpets, curtains, decorative floor coverings, walls, etc. being equally usable for heating floors, walls, ceilings, car enclosures and means of transport, etc.
Description
La presente invención se refiere a un tejido calefactable, que utiliza energía eléctrica como fuente generadora de calor, aprovechando el efecto Joule, es decir el calor que se produce en función de la resistencia de un recubrimiento conductor, cuando a través de éste circula una corriente eléctrica. The present invention relates to a heated fabric, which uses electrical energy as a source of heat generation, taking advantage of the Joule effect, that is to say the heat that is produced as a function of the resistance of a conductive coating, when a current flows through it. electric
El objeto de la invención es conseguir con un tejido recubierto un elemento calefactable, de particular aplicación al ámbito de la confección de prendas de vestir y de elementos auxiliares, también aplicable a la rama del textil-hogar, como por ejemplo en colchones, ropa de cama, alfombras, cortinas, revestimientos decorativos de suelos y paredes, etc., siendo igualmente utilizable para calefacción de suelos, paredes y techos, recintos de automóviles, etc. The object of the invention is to achieve a heated element with a coated fabric, of particular application to the field of clothing and auxiliary elements, also applicable to the textile-household branch, such as mattresses, bedding bed, carpets, curtains, decorative floor and wall coverings, etc., being equally usable for heating floors, walls and ceilings, car enclosures, etc.
Es también objeto de la invención consegurr un tejido calefactable mediante energía eléctrica, que ofrezca un alto grado de seguridad para el usuario. It is also the object of the invention to achieve a heated fabric by means of electrical energy, which offers a high degree of safety for the user.
La invención se sitúa pues en el ámbito de la industria textil. The invention thus falls within the scope of the textile industry.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
La utilización de la energía eléctrica como medio calefactor, al The use of electric energy as a heating medium, at
Es conocida igualmente la aplicación de este sistema de calentamientos a elementos textiles, como por ejemplo las comúnmente denominadas "mantas eléctricas" utilizadas en camas o como elementos de aplicación corporal sobre una parte determinada del cuerpo del usuario. The application of this heating system to textile elements is also known, such as those commonly referred to as "electric blankets" used in beds or as body application elements on a particular part of the user's body.
Específicamente este tipo de dispositivos incorpora un circuito en el que participa una resistencia, que se extiende de la forma mas adecuada sobre un núcleo interior, quedando tal resistencia debidamente electro-aislada y cubierta con una envolvente textil que cubre ambas caras del circuito. Specifically, this type of device incorporates a circuit in which a resistor participates, which extends in the most appropriate way over an inner core, such resistance being duly electro-insulated and covered with a textile envelope that covers both sides of the circuit.
Debido a tal estructuración, estas mantas presentan un grosor muy considerable, una flexibilidad reducida y otros problemas adicionales que hacen impensable que este tipo de producto pueda ser utilizado, por ejemplo, para confeccionar una prenda de vestir, tal como un jersey, el forro interior de los zapatos, etc. Due to such structuring, these blankets have a very considerable thickness, reduced flexibility and other additional problems that make it unthinkable that this type of product can be used, for example, to make a garment, such as a sweater, the inner lining of shoes, etc.
El tejido calefactable que la invención propone resuelve de forma plenamente satisfactoria la problemática anteriormente expuesta, en los diferentes aspectos comentados. The heated fabric that the invention proposes solves in a fully satisfactory manner the problem set forth above, in the different aspects mentioned.
Para ello de forma mas concreta y de acuerdo con una de las características de la invención, el circuito eléctrico constitutivo del
To do this more specifically and in accordance with one of the characteristics of the invention, the electrical circuit constituting the
- cuestión. question.
- 5 5
- De forma mas concreta se ha previsto que la pieza textil, con cualquier configuración, incorpore una pareja de electrodos, cuya función es el trasporte de electricidad sin pérdidas, mientras que sobre el tejido se recubre de una resina semiconductora eléctrica, que conectan con los citados electrodos, esta resina es la que genera el calor. More specifically, it has been foreseen that the textile piece, with any configuration, incorporates a pair of electrodes, whose function is the transport of electricity without losses, while on the fabric it is covered with an electric semiconductor resin, which connects with the aforementioned electrodes, this resin is what generates heat.
- 1 O 1 o
- En cualquier caso se consigue un circuito de resistencias en sene y en paralelo, que generan el calor requerido en las diferentes aplicaciones. In any case, a circuit of resistances in sene and in parallel is achieved, which generate the heat required in the different applications.
- 15 fifteen
- Para los electrodos conductores pueden utilizarse cintas de cobre, plata, etc., mientras que para la resina semiconductora está formulada con un porcentaje de polvo de grafito, carbono, acero, etc. For conductive electrodes, copper, silver, etc. bands can be used, while for the semiconductor resin it is formulated with a percentage of graphite, carbon, steel, etc. powder.
- 20 twenty
- Para asegurar una perfecta unión entre las cintas conductoras y el tejido recubrimiento con la resina semiconductora, la cinta conductora va cosida con un hilo especial al tejido recubierto con la resina semiconductora y posteriormente se aplica un laminado con temperatura y presión con una cinta termo adhesiva sobre la cinta conductora, evitando las pérdidas eléctricas por falsos contactos. To ensure a perfect bond between the conductive tapes and the fabric covered with the semiconductor resin, the conductive tape is sewn with a special thread to the fabric coated with the semiconductor resin and subsequently a temperature and pressure laminate is applied with a thermo adhesive tape on the conductive tape, avoiding electrical losses due to false contacts.
- 25 25
- Para asegurar un perfecto aislamiento eléctrico del conjunto se lamina por ambos lados del tejido recubierto con la resina semiconductora con sus dos electrodos, con un material plástico, perfectamente sellado To ensure a perfect electrical insulation of the assembly, laminate on both sides of the fabric covered with the semiconductor resin with its two electrodes, with a perfectly sealed plastic material
- De acuerdo con otra de las características de la invención se According to another feature of the invention,
puede alimentar el circuito intrigado en el tejido calefactable con tensión de alimentación de red 230-240voltios. Etc, con su adecuado aislamiento de seguridad. It can power the intrigued circuit in the heating tissue with mains supply voltage 230-240volts. Etc, with its adequate security isolation.
De acuerdo con otra de las características de la invención y para la alimentación del citado circuito electro-calefactor, se puede utilizar también una fuente de muy baja tensión, como por ejemplo de 12 voltios, lo que por un lado evita el problema de posibles descargas eléctricas que pudieran dañar al usuario, con su adecuado aislamiento de seguridad y además dicha muy baja tensión, conjuntamente con la utilización de corriente continua, permite la alimentación del tejido a expensas de una pila o batería, lo que da plena autonomía al usuario cuando el tejido forma parte de una pieza de vestir o similar. According to another of the characteristics of the invention and for the supply of said electro-heating circuit, a very low voltage source, such as 12 volts, can also be used, which on the one hand avoids the problem of possible discharges. electrical that could damage the user, with its adequate safety isolation and also said very low voltage, together with the use of direct current, allows the feeding of the tissue at the expense of a battery or battery, which gives the user full autonomy when the fabric is part of a piece of clothing or similar.
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 1.-Muestra, según una representación esquemática ampliada en sección del tejido con el recubrimiento semiconductor que se introduce en la estructura del tejido para facilitar su flexibilidad de acuerdo con el objeto de la presente invención. Figure 1 shows, according to an enlarged schematic representation in section of the fabric with the semiconductor coating that is introduced into the structure of the fabric to facilitate its flexibility in accordance with the object of the present invention.
La figura 2.-Muestra la vista en planta del tejido con su
Figure 2.- Shows the plan view of the fabric with its
La figura 3.-Muestra un detalle en sección del laminado para el aislamiento eléctrico. Figure 3.- Shows a sectional detail of the laminate for electrical insulation.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las figuras reseñadas puede observarse como en un tejido calefactable realizado de acuerdo con el objeto de la presente invención, como en un tejido convencional (1), va recubierto de una resina semiconductora en todo su ancho y largo (2), la cual se introduce en la estructura del tejido conservando así la flexibilidad del mismo. In view of the aforementioned figures, it can be seen as in a heated fabric made in accordance with the object of the present invention, as in a conventional fabric (1), it is covered with a semiconductor resin in its entire width and length (2), which is introduced into the structure of the tissue while retaining its flexibility.
De acuerdo con la invención, las cintas conductoras (4,4 ') formarán los electrodos situados en los extremos y serán los encargados de la conexión a la fuente de alimentación, no representada. According to the invention, the conductive tapes (4,4 ') will form the electrodes located at the ends and will be responsible for the connection to the power supply, not shown.
Por su parte, en correspondencia al recubrimiento semiconductor (2), concretamente con alguno de ellos en el caso de la figura 1, incorpora u determinado porcentaje de partículas de grafito, carbono, acero, etc. On the other hand, in correspondence with the semiconductor coating (2), specifically with some of them in the case of figure 1, it incorporates a certain percentage of particles of graphite, carbon, steel, etc.
La conexión entre el recubrimiento semiconductor (2) y los electrodos (4,4 ') se lleva a cabo por el contacto de ambos como se muestra la figura 2. The connection between the semiconductor coating (2) and the electrodes (4.4 ') is carried out by the contact of both as shown in Figure 2.
El aislamiento plástico (6, 6 ') se coloca a ambos lados, recubriendo del conjunto formado por el tejido recubierto con el De acuerdo con un ejemplo de realización práctica Este
The plastic insulation (6, 6 ') is placed on both sides, covering the whole formed by the fabric covered with the In accordance with an example of practical realization This
5 aislamiento plástico puede ser realizado mediante un recubrimiento de resinas sintéticas dependiendo del voltaje, para mayor o menor poder aislante, por ejemplo para 12 voltios no se empleará el mismo aislamiento plástico que para 230 voltios, para 12 voltios se puede aislar con el recubrimiento sintético. The plastic insulation can be done by a synthetic resin coating depending on the voltage, for more or less insulating power, for example for 12 volts the same plastic insulation will not be used as for 230 volts, for 12 volts it can be insulated with the synthetic coating .
10 De acuerdo con un ejemplo de realización práctica, dependido del recubrimiento realizado y de la tensión de alimentación se puede obtener más o menos potencia calorífica por metro cuadrado.
10 According to a practical embodiment, depending on the coating made and the supply voltage, more or less heat output per square meter can be obtained.
Claims (1)
20 de suelos y paredes, etc., siendo igualmente utilizable para calefacción de suelos, paredes y techos, recintos de automóviles, etc.
20 of floors and walls, etc., being equally usable for heating floors, walls and ceilings, car enclosures, etc.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201100586A ES2393010B1 (en) | 2011-05-19 | 2011-05-19 | HEATING FABRIC FOR COATING. |
EP12167686A EP2525625A1 (en) | 2011-05-19 | 2012-05-11 | Heatable fabric coating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201100586A ES2393010B1 (en) | 2011-05-19 | 2011-05-19 | HEATING FABRIC FOR COATING. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2393010A1 ES2393010A1 (en) | 2012-12-17 |
ES2393010B1 true ES2393010B1 (en) | 2013-09-16 |
Family
ID=46177329
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201100586A Expired - Fee Related ES2393010B1 (en) | 2011-05-19 | 2011-05-19 | HEATING FABRIC FOR COATING. |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2525625A1 (en) |
ES (1) | ES2393010B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA035310B1 (en) | 2015-08-26 | 2020-05-27 | Хюсню Эмрах Уналан | Metal nanowire decorated heatable fabrics |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400254A (en) * | 1966-07-18 | 1968-09-03 | Takemori Hiroshi | Electric heating device for mounting inside a fabric covering |
DE7005202U (en) * | 1970-02-14 | 1970-06-04 | Glanzstoff Ag | ELECTRIC HEATING ELEMENT FOR CEILING RADIANT HEATING. |
US4534886A (en) * | 1981-01-15 | 1985-08-13 | International Paper Company | Non-woven heating element |
NO154678C (en) * | 1984-07-13 | 1986-11-26 | Standard Tel Kabelfab As | ELECTRIC HEAT FILM AND PROCEDURE FOR MANUFACTURING THEM. |
CA1314581C (en) * | 1988-07-08 | 1993-03-16 | Yoshinori Nishino | Heater device used for floor material etc. and floor material with heater contained therein |
GB2285729B (en) * | 1993-12-24 | 1997-10-22 | British Tech Group Int | Electrically conductive resistance heater |
US6875963B2 (en) * | 1999-04-23 | 2005-04-05 | Malden Mills Industries, Inc. | Electric heating/warming fabric articles |
JP2001237052A (en) * | 1999-12-13 | 2001-08-31 | Nippon Tokushu Hatsunetsutai Kk | Planar heating body |
JP2005093076A (en) * | 2003-07-15 | 2005-04-07 | Trinity:Kk | Sheet-shaped heating element, its manufacturing method, and manufacturing device of sheet-shaped heating element |
WO2005119930A2 (en) * | 2004-04-13 | 2005-12-15 | Integral Technologies, Inc. | Low cost heated clothing manufacturing fro conductive loaded resin-based materials |
FR2890823B1 (en) * | 2005-09-14 | 2007-12-14 | Ilo Soc Par Actions Simplifiee | HEATING MAT FORMED FROM TWO BANDS OF A THERMOSETTING MATERIAL BETWEEN WHICH IS PLACE A HEATING FILM |
JP2008198407A (en) * | 2007-02-09 | 2008-08-28 | Matsushita Electric Ind Co Ltd | Sheet heater |
TW200925344A (en) * | 2007-12-12 | 2009-06-16 | Everest Textile Co Ltd | Electric heating fabric device |
-
2011
- 2011-05-19 ES ES201100586A patent/ES2393010B1/en not_active Expired - Fee Related
-
2012
- 2012-05-11 EP EP12167686A patent/EP2525625A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP2525625A1 (en) | 2012-11-21 |
ES2393010A1 (en) | 2012-12-17 |
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