ES2645708T3 - Smoking room with laminar flow air renewal - Google Patents
Smoking room with laminar flow air renewal Download PDFInfo
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- ES2645708T3 ES2645708T3 ES10727840.0T ES10727840T ES2645708T3 ES 2645708 T3 ES2645708 T3 ES 2645708T3 ES 10727840 T ES10727840 T ES 10727840T ES 2645708 T3 ES2645708 T3 ES 2645708T3
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
- F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
- F24F7/10—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit with air supply, or exhaust, through perforated wall, floor or ceiling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
- F24F13/068—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser formed as perforated walls, ceilings or floors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/24—Means for preventing or suppressing noise
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/95—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes
- F24F8/97—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying specially adapted for specific purposes for removing tobacco smoke
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F9/00—Use of air currents for screening, e.g. air curtains
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H2001/1294—Booths for smoking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Duct Arrangements (AREA)
- Ventilation (AREA)
- Cultivation Of Plants (AREA)
- Central Air Conditioning (AREA)
- Air-Flow Control Members (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Handcart (AREA)
- Building Environments (AREA)
Abstract
Espacio de relajación, principalmente sala para fumadores, del tipo que incluye unos medios de renovación del aire (25) provistos de medios de alimentación (8) y de medios de aspiración (20), estando constituidos dichos medios de renovación por orificios (16) que se reparten en la totalidad del piso (13) y del techo (9) de este, caracterizado porque los orificios (16) de al menos el piso (13) están constituidos por al menos dos partes, a saber una parte aguas abajo (16a) que desemboca en dicho espacio de relajación y una parte aguas arriba (16b) de mayor sección que la parte aguas abajo que desemboca sobre la otra cara del piso (13).Relaxation space, mainly a smoking room, of the type that includes air renewal means (25) provided with supply means (8) and suction means (20), said renewal means being constituted by holes (16) that are distributed over the entire floor (13) and roof (9) thereof, characterized in that the holes (16) of at least the floor (13) are made up of at least two parts, namely a downstream part ( 16a) that ends in said relaxation space and an upstream part (16b) with a greater section than the downstream part that ends on the other face of the floor (13).
Description
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Sala para fumadores con renovacion del aire por flujo laminar DESCRIPCIONSmoking room with air renewal by laminar flow DESCRIPTION
La presente invencion se refiere a un espacio de relajacion y principalmente una sala destinada a fumadero.The present invention relates to a relaxation space and mainly a room for smoking.
Se conocen unos fumaderos, principalmente en los pafses en los que la legislacion ha impuesto unas reglas en lo que se refiere a la utilizacion del tabaco en lugares publicos, en los que los fumadores se agrupan separados de los lugares sociales en los que se encuentran los no fumadores. La mayor parte del tiempo estos fumaderos estan desprovistos de atractivo, principalmente por dos razones esenciales, a saber por un lado su decoracion y por otro lado su atmosfera que, carente de medios de aireacion eficaces, es frecuentemente diffcilmente respirable debido al desagradable olor que desprenden, olor que los usuarios encuentran a continuacion en sus ropas.Some smokers are known, mainly in the countries in which the legislation has imposed rules regarding the use of tobacco in public places, in which smokers are grouped separately from the social places where they are located. no smoking Most of the time these smokers are devoid of attractiveness, mainly for two essential reasons, namely on the one hand their decoration and on the other hand their atmosphere that, lacking effective aeration means, is often difficult to breathe due to the unpleasant smell they give off. , smell that users find next in their clothes.
Se sabe en efecto que los medios de aireacion implementados en los locales en los que se desea asegurar una renovacion del aire confortable, tanto si estos medios de aireacion aseguran o no una funcion suplementaria de acondicionamiento del aire, estan desprovistos en general de eficacia en el momento en que se desee utilizarlos para la aireacion de locales llenos de humo.It is known that the aeration means implemented in the premises where it is desired to ensure a comfortable air renewal, whether or not these aeration means ensure a supplementary function of air conditioning, are generally devoid of efficiency in When you want to use them for aeration of smoke-filled premises.
La mayor parte del tiempo estos medios de aireacion estan constituidos por bocas de aireacion de pequenas dimensiones que son adecuadas para dirigir al local un flujo de aire puro y para extraer de este un flujo de aire viciado. Se llega asf, cuando se desea renovar rapidamente un volumen de aire grande del local a partir de bocas de soplado/aspiracion de pequenas dimensiones, a recurrir a un flujo de aire dotado de una velocidad de circulacion relativamente grande. En estas condiciones surge un problema debido al hecho de que mas alla de una cierta velocidad, este aire provoca, en la piel de los usuarios del local, una sensacion de fno, incluso en el caso de que el aire impulsado se encuentre a una temperatura habitualmente considerada como una temperatura de confort cuando el aire esta estatico. Este es el fenomeno denominado de corriente de aire.Most of the time, these aeration means are constituted by air vents of small dimensions that are suitable for directing a flow of pure air to the room and for extracting from it a flow of stale air. Thus, when it is desired to quickly renew a large volume of air in the premises from small blow / suction nozzles, to resort to an air flow provided with a relatively large circulation speed. In these conditions a problem arises due to the fact that beyond a certain speed, this air causes, in the skin of the users of the premises, a sensation of fno, even in the case that the driven air is at a temperature Usually considered a comfort temperature when the air is static. This is the so-called air current phenomenon.
Una solucion para disponer de un volumen de aire de renovacion confortable mientras se conserva en este una velocidad razonable, es decir no creando con respecto a los usuarios una sensacion de fno, es aumentar el diametro de las bocas y de los conductos de aireacion.A solution to have a comfortable volume of renewal air while maintaining a reasonable speed, that is to say, not creating a sensation of end-users, is to increase the diameter of the mouths and the aeration ducts.
Se choca entonces con una dificultad, en la medida en que los conductos se disponen habitualmente en los falsos techos de las habitaciones, y este aumento de volumen de los conductos se traduce entonces en una perdida de volumen diffcilmente admisible.It is then hit with a difficulty, to the extent that the ducts are usually arranged in the false ceilings of the rooms, and this increase in the volume of the ducts then translates into a loss of volume that is hardly permissible.
Se ha propuesto en las patentes japonesas JP 06 229584 y JP 04 161749 realizar unos dispositivos de climatizacion en los que la alimentacion de aire se realiza desde el suelo a traves de una placa perforada que esta taladraba por una multitud de orificios y que se extiende sobre la superficie de la estancia climatizada. Este aire se impulsa con un “efecto piston” y se evacua por el techo que, con este fin, esta igualmente perforado en toda su superficie con una multitud de orificios. Ademas, el documento FR-A-2 000 208 describe igualmente un espacio que incluye las caractensticas del preambulo de la reivindicacion 1. Se ha constatado sin embargo que el aire que atraviesa una placa perforada, dicho de otra manera una pared de reducido grosor, tema tendencia, cuando los orificios eran de reducido diametro, es decir del orden de 2 a 5 mm, a generar unos grandes ruidos de circulacion, incluso silbidos.It has been proposed in Japanese patents JP 06 229584 and JP 04 161749 to perform air conditioning devices in which the air supply is carried out from the ground through a perforated plate that is drilled through a multitude of holes and that extends over the surface of the heated room. This air is propelled with a "piston effect" and is evacuated through the ceiling which, for this purpose, is also perforated on its entire surface with a multitude of holes. Furthermore, document FR-A-2 000 208 also describes a space that includes the features of the preamble of claim 1. However, it has been found that the air passing through a perforated plate, in other words a wall of reduced thickness, Trend issue, when the holes were small in diameter, that is, of the order of 2 to 5 mm, to generate large circulation noises, even whistles.
Ahora bien, cuando se desea realizar un espacio de relajacion es deseable que a la vez, por un lado los orificios del piso sean de reducido diametro con el fin de evitar problemas eventuales vinculados a los tacones femeninos de pequenas dimensiones y, por otro lado, que sea posible beneficiarse en dicho espacio de un silencio que no este perturbado por ruidos de ventilacion.However, when it is desired to make a relaxation space it is desirable that at the same time, on the one hand the holes of the floor are of small diameter in order to avoid possible problems linked to the feminine heels of small dimensions and, on the other hand, that it is possible to benefit in this space from a silence that is not disturbed by ventilation noises.
La presente invencion tiene por objeto solucionar estos inconvenientes proponiendo un espacio de relajacion en el que los medios de renovacion del aire esten en condiciones de sanear sin dificultad la totalidad del volumen de este, sin por ello crear en unos usuarios una sensacion de fno o de corriente de aire cualquiera y esto realizando una renovacion del aire por corriente laminar. La presente invencion tiene igualmente por objeto proponer la realizacion de un espacio de relajacion de ese tipo en el que la alimentacion de aire se realiza a partir de toda la superficie del piso y la aspiracion a partir de toda la superficie del techo, y esto sin que la alimentacion de aire genere ni corriente de aire ni ruido de circulacion de aire perceptible.The present invention aims to solve these inconveniences by proposing a relaxation space in which the means of air renewal are in a position to clean up the entire volume without difficulty, without thereby creating in some users a sense of end or Any air current and this by performing a renewal of the air by laminar current. The present invention also aims to propose the realization of such a relaxation space in which the air supply is made from the entire surface of the floor and the aspiration from the entire surface of the ceiling, and this without that the air supply generates neither air flow nor noise of perceptible air circulation.
La presente invencion tiene asf por objeto un espacio de relajacion, principalmente una sala para fumadores, del tipo que incluye unos medios de renovacion del aire provistos de medios de alimentacion y de medios de aspiracion, estando constituidos dichos medios de renovacion por orificios que se reparten en la totalidad del piso y del techo de este, caracterizado porque los orificios de al menos el piso estan constituidos por al menos dos partes, a saber una parte aguas abajo que desemboca en dicho espacio de relajacion y una parte aguas arriba de mayor seccion que la parte aguas abajo que desemboca sobre la otra cara del piso.The present invention thus has as its object a relaxation space, mainly a smoking room, of the type that includes air renewal means provided with feeding means and aspiration means, said renovation means being constituted by holes that are distributed in the whole of the floor and of the ceiling of this, characterized in that the holes of at least the floor are constituted by at least two parts, namely a part downstream that flows into said relaxation space and a part upstream of greater section than the downstream part that ends on the other side of the floor.
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La seccion de salida de la parte aguas abajo de los orificios sera preferentemente del orden del cuarto de la seccion de la parte aguas arriba.The outlet section of the downstream part of the holes will preferably be of the order of the fourth section of the upstream portion.
Los orificios tendran habitualmente una seccion recta circular y el diametro de los orificios aguas abajo podra estar comprendido entre 2 y 5 mm y sera preferentemente del orden de 3 mm. Por otro lado el diametro de los orificios aguas arriba podra estar comprendido entre 8 y 20 mm y sera preferentemente del orden de 15 mm.The holes will usually have a straight circular section and the diameter of the holes downstream could be between 2 and 5 mm and will preferably be of the order of 3 mm. On the other hand, the diameter of the upstream holes may be between 8 and 20 mm and will preferably be of the order of 15 mm.
En una variante de realizacion, los orificios podran estar constituidos por un orificio aguas abajo, un orificio aguas arriba, y un orificio intermedio. El diametro de los orificios aguas arriba podra ser del orden de 12 mm y el diametro los orificios intermedios podra ser del orden de 8 mm. La longitud de los orificios aguas abajo podra estar comprendida entre 5 y 8 mm y ser preferentemente igual a 6 mm. La longitud de los orificios aguas arriba podra estar comprendida entre 20 y 60 mm y ser preferentemente igual a 40 mm. Finalmente la longitud de los orificios intermedios podra estar comprendida entre 5 y 15 mm y ser preferentemente igual a 10 mm.In a variant embodiment, the holes may consist of a downstream hole, an upstream hole, and an intermediate hole. The diameter of the upstream holes may be of the order of 12 mm and the diameter of the intermediate holes may be of the order of 8 mm. The length of the downstream holes may be between 5 and 8 mm and preferably equal to 6 mm. The length of the upstream holes may be between 20 and 60 mm and preferably equal to 40 mm. Finally, the length of the intermediate holes may be between 5 and 15 mm and preferably equal to 10 mm.
Segun la invencion, los medios de alimentacion de aire seran activos desde el piso del local y los medios de aspiracion seran activos desde el techo de este.According to the invention, the air supply means will be active from the floor of the premises and the aspiration means will be active from the ceiling of the premises.
En un modo de realizacion preferido de la presente invencion el espacio de relajacion incluira un falso piso y un falso techo en los que se perforaran los orificios, estando estos ultimos repartidos de manera regular, principalmente con una densidad de reparto del orden de 3000/m2, sobre la totalidad de estos y se distribuiran principalmente al tresbolillo.In a preferred embodiment of the present invention the relaxation space will include a false floor and a false ceiling in which the holes will be drilled, the latter being distributed regularly, mainly with a distribution density of the order of 3000 / m2 , on all of these and will be distributed mainly to the tresbolillo.
Preferentemente el aire se soplara por el piso y se aspirara por el techo y se prevera un volumen de acumulacion superior entre el techo y un falso techo en el que desembocaran los medios de aspiracion. Igualmente se prevera un volumen de acumulacion inferior entre el piso y el suelo en el que desembocaran los medios de alimentacion de aire.Preferably the air will be blown through the floor and aspirated through the ceiling and a higher volume of accumulation between the ceiling and a false ceiling in which the suction means will flow will be provided. Likewise, a lower accumulation volume between the floor and the floor where the air supply means will flow is provided.
Los medios de alimentacion y de aspiracion de aire del piso podran estar constituidos por un unico bloque de ventilacion de doble flujo, eventualmente provisto con un dispositivo recuperador de calor, y con medios de acondicionamiento del aire. Se hara de tal manera que la circulacion del aire sea de tipo laminar.The air supply and aspiration means of the floor may be constituted by a single double flow ventilation block, optionally provided with a heat recovery device, and with air conditioning means. It will be done in such a way that the air circulation is of the laminar type.
Preferentemente, los medios de alimentacion de aire estaran provistos con medios de control de la temperatura y de la higrometna, estando provistos eventualmente estos medios de medios de control adecuados para controlarlos, modificarlos y asegurar su mantenimiento a distancia.Preferably, the air supply means will be provided with temperature and hygrometer control means, these means being eventually provided with suitable control means for controlling, modifying and ensuring their remote maintenance.
En una variante interesante de la invencion el espacio de relajacion constituira un conjunto modular adecuado para combinarse con otros modulos del mismo tipo. Estos modulos comprenderan una estructura que comprende un suelo y un piso, un techo y un falso techo, unas paredes laterales, eventualmente de vidrio, provistas de al menos una abertura, y una pared que delimita una camara que recibe el conjunto de los medios tecnicos de tratamiento del aire. Estos ultimos podnan ser por supuesto independientes.In an interesting variant of the invention, the relaxation space will constitute a modular assembly suitable to be combined with other modules of the same type. These modules will comprise a structure comprising a floor and a floor, a ceiling and a false ceiling, side walls, possibly glass, provided with at least one opening, and a wall that delimits a chamber that receives all the technical means of air treatment. The latter could of course be independent.
La alimentacion de aire y la aspiracion se realizara por medio de colectores respectivamente unidos a los medios de soplado y a los medios de aspiracion. El caudal de los medios de aspiracion sera preferentemente superior al caudal de los medios de soplado, de manera que se cree en el espacio de relajacion una ligera depresion con relacion a la atmosfera exterior.The air supply and the aspiration will be carried out by means of collectors respectively connected to the blowing means and the suction means. The flow rate of the suction means will preferably be greater than the flow rate of the blowing means, so that a slight depression is created in the relaxation space in relation to the outside atmosphere.
Por otro lado la base de la puerta de acceso estara provista de medios adecuados para crear delante de esta una cortina formada por un flujo de aire de mayor velocidad que la velocidad de tratamiento en dicho espacio. Los medios de creacion de esta cortina de aire estaran constituidos por una ranura que se extendera al menos sobre la anchura de la puerta y que se alimentara por unos medios adecuados para soplar dicho flujo de aire a la abertura de esta.On the other hand, the base of the access door will be provided with adequate means to create in front of it a curtain formed by an air flow of greater speed than the treatment speed in said space. The means of creating this air curtain will be constituted by a groove that will extend at least over the width of the door and that will be fed by suitable means to blow said air flow into the opening of the latter.
La presente invencion tiene igualmente por objeto una camara modular destinada, por la union de varias de estas, a constituir un falso piso y/o un falso techo de un espacio de relajacion, en el que se admite en este ultimo un flujo de aire bajo presion por unos orificios regularmente repartidos en la totalidad de la superficie del piso y se evacua este flujo de aire por unos orificios regularmente repartidos en la totalidad de la superficie del techo, caracterizado porque la camara comprende una cara principal horizontal perforada con dichos orificios y unas caras laterales perforadas con al menos un orificio de comunicacion del conjunto de las camaras, siendo soplado el aire bajo presion en el espacio de relajacion desde las camaras que forman el piso y aspirado en este espacio por las camaras que forman el techo.The present invention also has as its object a modular chamber intended, by joining several of these, to constitute a false floor and / or a false ceiling of a relaxation space, in which a low air flow is admitted in the latter pressure through holes regularly distributed over the entire surface of the floor and this air flow is evacuated through holes regularly distributed over the entire surface of the ceiling, characterized in that the chamber comprises a horizontal main face perforated with said holes and some perforated side faces with at least one communication hole of the chambers as a whole, the air being blown under pressure in the relaxation space from the chambers that form the floor and sucked in this space by the chambers that form the ceiling.
Preferentemente la camara modular incluira unos medios adecuados para conectarla a las camaras que esten adyacentes.Preferably the modular camera will include suitable means for connecting it to the cameras that are adjacent.
Por otro lado los orificios podran estar constituidos por al menos dos partes, a saber una parte aguas abajo queOn the other hand the holes may consist of at least two parts, namely a downstream part that
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desemboca en dicho espacio de relajacion y una parte aguas arriba de mayor seccion que la parte aguas abajo que desemboca en el interior de la camara.it flows into said relaxation space and an upstream part of greater section than the downstream part that flows into the interior of the chamber.
Finalmente la camara modular podra estar destinada a constituir un piso y/o un techo de un espacio de relajacion que incluye todas las especificidades anteriormente descritas.Finally, the modular camera may be intended to constitute a floor and / or a roof of a relaxation space that includes all the specificities described above.
Se describira a continuacion, a tftulo de ejemplo no limitativo, una forma de ejecucion de la presente invencion, con referencia al dibujo adjunto en el que:An embodiment of the present invention will be described below, by way of non-limiting example, with reference to the attached drawing in which:
- la figura 1 es una vista esquematica en seccion vertical que ilustra el principio de funcionamiento de un espacio de relajacion segun la invencion,- Figure 1 is a schematic view in vertical section illustrating the principle of operation of a relaxation space according to the invention,
- las figuras 2 a 6 son unas secciones longitudinales parciales de orificios de alimentacion de aire del espacio de relajacion segun la invencion,- Figures 2 to 6 are partial longitudinal sections of air supply holes of the relaxation space according to the invention,
- la figura 7 es un esquema de principio de los medios de alimentacion de aire y de tratamiento de este,- Figure 7 is a diagram of the principle of the air supply and treatment means thereof,
- las figuras 8a y 8b son unas vistas esquematicas de un espacio de relajacion segun la invencion realizado en forma modular respectivamente visto desde arriba y en alzado,- Figures 8a and 8b are schematic views of a relaxation space according to the invention made in modular form respectively viewed from above and in elevation,
- la figura 9 es una vista esquematica en seccion vertical parcial de una variante de realizacion de la invencion,- Figure 9 is a schematic view in partial vertical section of a variant embodiment of the invention,
- la figura 10 es una vista en perspectiva que representa una camara utilizada para la alimentacion y/o la aspiracion de aire del espacio de relajacion segun la invencion,- Figure 10 is a perspective view showing a chamber used for the feeding and / or the aspiration of air from the relaxation space according to the invention,
- las figuras 11 a 15 son unas variantes de disposiciones de las camaras,- Figures 11 to 15 are variants of the arrangements of the cameras,
- la figura 16 es una vista en seccion transversal de un elemento de union de las camaras.- Figure 16 is a cross-sectional view of a connecting element of the chambers.
Se ha representado en la figura 1 un espacio de relajacion constituido en este caso por una sala para fumadores 1 segun la invencion que esta constituido a partir de una envolvente arquitectonica formada por paredes murales 3, un techo 5 y un suelo 7. Para constituir la sala para fumadores se ha dispuesto bajo el techo 5 un falso techo 9 a una cierta distancia de este, de manera que forme entre ellos un volumen de acumulacion superior 11 que constituira, tal como se expone a continuacion, un colector de aire.Figure 1 shows a relaxation space constituted in this case by a smoking room 1 according to the invention that is constituted from an architectural envelope formed by wall walls 3, a ceiling 5 and a floor 7. To constitute the The smoking room has a false ceiling 9 under a certain distance from the ceiling 5, so as to form a higher volume of accumulation 11 between them that will constitute, as set forth below, an air collector.
Igualmente, por encima del suelo 7, se han dispuesto unas losas de soporte 13, o piso, a una distancia de este, de manera que prevea entre ellos un volumen de acumulacion 15 inferior que forma igualmente un colector.Likewise, above the floor 7, support slabs 13, or floor, are arranged at a distance from this, so as to provide for them a lower accumulation volume 15 which also forms a collector.
El falso techo 9 y el piso 13 estan perforados en toda su superficie con orificios 16 que estan repartidos uniformemente, particularmente al tresbolillo. La densidad de reparto de estos orificios es del orden de 3000 por metro cuadrado. Se podra adoptar por supuesto otra disposicion de los orificios u otra densidad de estos ultimos en funcion de parametros de circulacion del flujo de aire, tal como se menciona a continuacion.The false ceiling 9 and the floor 13 are perforated in its entire surface with holes 16 that are evenly distributed, particularly to the tresbolillo. The density of distribution of these holes is of the order of 3000 per square meter. Of course, another arrangement of the holes or other density of the latter may be adopted as a function of air flow circulation parameters, as mentioned below.
Se recordara que los pisos soplantes de tipo conocido estan constituidos por placas metalicas perforadas en toda su superficie con una gran cantidad de orificios. Debido a la reducida longitud de cada uno de estos orificios el flujo de aire que los atraviesa no sufre perdida de carga importante sino que se ha constatado por el contrario que la circulacion del aire a traves de estos ultimos tema como efecto generar grandes ruidos de circulacion.It will be remembered that the blowing floors of known type are constituted by perforated metal plates on their entire surface with a large number of holes. Due to the reduced length of each of these holes, the flow of air that passes through them does not suffer a significant loss of load but instead has been found that the circulation of air through the latter subject as a result of generating large circulation noises .
Segun la presente invencion se desea realizar el piso 13 en un material macizo tal como madera, preferentemente maderas nobles, en marmol, en vidrio, etc. Se comprende que un piso realizado con dichos materiales, para ser suficientemente resistente con el fin de asegurar la funcion de sujecion que le es propia, debe estar provisto de un grosor importante con relacion al de una placa del estado anterior de la tecnica. Esto es por lo que, en estas condiciones, los orificios, principalmente cuando son de reducido diametro, generan unas perdidas de carga importantes. Ahora bien debido al destino mismo de los espacios de relajacion segun la invencion los orificios deben ser de reducido diametro con el fin de situarse por debajo del de un tacon de calzado particularmente del tipo denominado tacon de aguja.According to the present invention it is desired to make the floor 13 in a solid material such as wood, preferably noble woods, in marble, in glass, etc. It is understood that a floor made of said materials, in order to be sufficiently resistant in order to ensure its own fastening function, must be provided with an important thickness in relation to that of a prior art plate. This is why, under these conditions, the holes, especially when they are small in diameter, generate significant head losses. However, due to the very destination of the relaxation spaces according to the invention, the holes must be of a small diameter in order to be below that of a shoe heel, particularly of the type called needle heel.
Los orificios realizados en el marco de la presente invencion deberan ser por tanto de reducido diametro, no generar mas que reducidas perdidas de carga y sin embargo proporcionar un caudal de aire grande sin crear ruido por la circulacion del aire.The orifices made within the framework of the present invention should therefore be of a small diameter, not generate more than reduced losses of load and yet provide a large air flow without creating noise due to air circulation.
Se ha constatado que realizando aguas arriba de la parte del orificio que desemboca en local a tratar otro orificio de mayor diametro, se resolvfan de una vez los problemas relativos a la perdida de carga y los problemas relativos a los ruidos generados por circulacion del aire a traves de un elemento de reducido grosor es decir del orden de 5 a 6 mm.It has been found that carrying out upstream of the part of the hole that ends at the site to treat another hole of greater diameter, the problems related to the loss of load and the problems related to the noise generated by air circulation through an element of reduced thickness that is of the order of 5 to 6 mm.
En un primer modo de realizacion de la invencion que se representa en la figura 2, el piso 13 se realiza en una madera maciza, tal como principalmente roble, de grosor e del orden de 30 mm. Por otro lado la parte aguas arriba 16a del orificio 16 que desemboca en la sala para fumadores 1 tiene un diametro d1 del orden de 2 a 5 mm y preferentemente proximo a 3 mm y tiene una longitud e1 del orden de 4 a 7 mm y preferentemente proximo a 6 mm. Aguas arriba de esta parte 16a se ha realizado otra parte de orificio 16b de un diametro d2 igual a al menos el doble del diametro d1 de la parte del orificio 16a. La longitud de la parte 16b se extiende sobre el resto e2 del grosor delIn a first embodiment of the invention shown in Figure 2, the floor 13 is made of a solid wood, such as mainly oak, of thickness e of the order of 30 mm. On the other hand, the upstream part 16a of the hole 16 that flows into the smoking room 1 has a diameter d1 of the order of 2 to 5 mm and preferably close to 3 mm and has a length e1 of the order of 4 to 7 mm and preferably next to 6 mm. Upstream of this part 16a another hole part 16b of a diameter d2 equal to at least twice the diameter d1 of the part of the hole 16a has been made. The length of part 16b extends over the rest e2 of the thickness of the
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piso 13.13th floor.
Tal como se representa en la figura 3 el piso 13 puede realizarse en dos partes que se superponen, a saber por un lado una base 13a cuyo grosor e2 puede ser igual al de la parte de orificio 16b y que podra realizarse por ejemplo con un material que posea buenas calidades absorbentes tanto termica como acusticamente y, por otro lado una capa de superficie 13b cuyo grosor sera igual a la parte del orificio superior 16a y que se realizara de un material adecuado para resistir los roces y los choques y que se realizara en un material mas “noble” de manera que confiera al piso 13 un aspecto de calidad.As shown in Figure 3, the floor 13 can be made in two overlapping parts, namely on the one hand a base 13a whose thickness e2 can be equal to that of the hole part 16b and which can be made for example with a material that has good absorbent qualities both thermally and acoustically and, on the other hand a surface layer 13b whose thickness will be equal to the part of the upper hole 16a and that it will be made of a suitable material to resist friction and shocks and that it will be made in a more "noble" material so that it gives the 13th floor an aspect of quality.
Por otro lado el hecho de dar a la parte aguas arriba 16b de los orificios 16 un mayor diametro permitira facilitar la buena colocacion relativa de las dos partes del piso 13a y 13b.On the other hand, the fact of giving the upstream part 16b of the holes 16 a larger diameter will facilitate the proper relative placement of the two parts of the floor 13a and 13b.
Para que se mejore la circulacion del aire en los orificios 16 evitando turbulencias generadoras de ruidos parasitos se podra escalonar, tal como se ha representado en la figura 4, la parte del orificio de diametro d2 realizando una tercera parte de orificio 16c de diametro intermedio d3 dispuesto justo aguas arriba de la parte del orificio aguas abajo 16a.In order to improve the circulation of air in the holes 16 avoiding turbulence generating parasitic noises, it will be possible to be staggered, as shown in Figure 4, the part of the diameter hole d2 making a third part of the hole 16c of intermediate diameter d3 arranged just upstream of the part of the hole downstream 16a.
Tal como anteriormente, y como se representa en la figura 5, cada parte de orificio 16a, 16b, 16c podra realizarse en una capa de material diferente, teniendo cada una unas caractensticas espedficas. Asf la capa inferior constituira el soporte mecanico y podra realizarse por ejemplo en madera de tipo aglomerado, la capa intermedia podra realizarse en un material que posea buenas cualidades absorbentes tanto termica como acusticamente y la capa superficial podra realizarse con un material adecuado para resistir los roces y los choques y que se realizara en un material mas “noble” adecuado para conferir al piso 13 un aspecto de calidad.As before, and as shown in Figure 5, each hole part 16a, 16b, 16c may be made in a layer of different material, each having specific features. Thus, the lower layer will constitute the mechanical support and may be made, for example, of agglomerated type wood, the intermediate layer may be made of a material that has good thermally and acoustically absorbent qualities and the surface layer may be made with a suitable material to resist friction. and the shocks and that will be made in a more "noble" material suitable to give the 13th floor a quality aspect.
Igualmente se podra, tal como se ha representado en la figura 6, dar a la parte del orificio 16b dispuesto aguas arriba del orificio de salida aguas abajo 16a, la forma convergente que tenga como objeto disminuir aun mas las perturbaciones de la circulacion que son generadores de ruido.Likewise, as shown in Figure 6, it may be given to the part of the hole 16b disposed upstream of the outlet hole downstream 16a, the convergent form that is intended to further reduce the circulation disturbances that are generating of noise
Los orificios 16, principalmente por razones ligadas a su fabricacion, seran habitualmente de seccion recta circular, pero podran igualmente, para ciertas aplicaciones espedficas, tener otras formas, principalmente cuadradas.The holes 16, mainly for reasons linked to their manufacture, will usually be of circular straight section, but they may also, for certain specific applications, have other shapes, mainly square.
Tal como se ha representado en la figura 7, el volumen de acumulacion inferior 15 esta provisto de un conducto de alimentacion de aire bajo presion 18 y el volumen de acumulacion superior 11 esta provisto de un conducto de aspiracion 20.As shown in Figure 7, the lower accumulation volume 15 is provided with an air supply duct under pressure 18 and the upper accumulation volume 11 is provided with a suction duct 20.
Se comprende que, en estas condiciones, el volumen de la sala esta recorrido por un flujo de aire que se dirige de abajo arriba, lo que se revela particularmente eficaz para la evacuacion de los humos generados en este. Preferentemente se ajustaran los caudales de aire de manera que el flujo en el interior de la sala para fumadores sea de tipo laminar.It is understood that, under these conditions, the volume of the room is traveled by a flow of air that is directed from the bottom up, which is shown to be particularly effective for the evacuation of the fumes generated in it. Preferably the air flow rates will be adjusted so that the flow inside the smoking room is of the laminar type.
En un modo de realizacion de la invencion se hara de manera que se regule el caudal Q1 de aspiracion del aire a un valor superior al caudal de alimentacion Q2 de manera que se mantenga en la sala una ligera depresion. Una disposicion de ese tipo permite evitar, principalmente cuando la sala se utiliza como fumadero, la propagacion al exterior de los humos generados en el interior de este.In an embodiment of the invention, the flow rate Q1 of the air intake will be adjusted to a value greater than the feed rate Q2 so that a slight depression is maintained in the room. Such a provision makes it possible to avoid, mainly when the room is used as a smoking room, the spread outside the fumes generated inside it.
El caudal de aspiracion Q1 sera tal que permita renovar el aire de la sala entre veinte y cincuenta veces por hora y preferentemente alrededor de treinta veces por hora. De ese modo, por ejemplo en el caso de una sala de 45 m3 el caudal de aspiracion Q1 estara comprendido entre 900 y 2200 m3/h y sera preferentemente del orden de 1500 m3/h. Se hara de manera que se alimente la camara inferior con un caudal Q2 del orden del 30 % inferior al de aspiracion de manera que ponga al volumen de la sala en ligera depresion. De ese modo, si por ejemplo el caudal de aspiracion es de 1500 m3/h, el caudal de soplado en la camara sera preferentemente del orden de 1100 m3/h.The suction flow rate Q1 will be such that it allows the room air to be renewed between twenty and fifty times per hour and preferably around thirty times per hour. Thus, for example in the case of a 45 m3 room, the suction flow Q1 will be between 900 and 2200 m3 / h and will preferably be of the order of 1500 m3 / h. It will be done in such a way that the lower chamber is fed with a flow rate Q2 of the order of 30% lower than that of aspiration so that it puts the volume of the room in slight depression. Thus, if, for example, the suction flow is 1500 m3 / h, the flow rate in the chamber will preferably be of the order of 1100 m3 / h.
Se ha constatado en estas condiciones que la atmosfera en la sala era mas agradable para sus ocupantes y que estos no sufnan ninguna molestia tanto en los planos olfativos, acusticos y termicos, como en el de las eventuales corrientes de aire.It has been found in these conditions that the atmosphere in the room was more pleasant for its occupants and that these do not suffer any discomfort both in the olfactory, acoustic and thermal planes, as in the eventual air currents.
Se representado en la figura 7 un ejemplo de medios de alimentacion/extraccion y de acondicionamiento del aire en la sala 1. El conducto de alimentacion de aire 18 se une, por medio de un amortiguador de sonido 22, a la salida 23 de un bloque de ventilacion de doble flujo 25, y el conducto de extraccion de aire 20 se une, por medio de un amortiguador de sonido 26, a la entrada 27 del bloque de ventilacion 25. Este ultimo aspira aire nuevo por su conducto de entrada 29.An example of supply / extraction and air conditioning means in room 1 is shown in FIG. 1. The air supply duct 18 is connected, by means of a sound damper 22, to the outlet 23 of a block. of double flow ventilation 25, and the air extraction duct 20 is connected, by means of a sound damper 26, to the inlet 27 of the ventilation block 25. The latter sucks new air through its inlet duct 29.
Eventualmente se dispone una bomba de calor 31 en una derivacion 33 a la salida del bloque de ventilacion 25 y permite, en funcion de las necesidades, calentar o refrigerar el aire que se impulsa en la sala 1.Eventually a heat pump 31 is provided in a branch 33 at the outlet of the ventilation block 25 and allows, depending on the needs, to heat or cool the air that is driven in room 1.
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En una variante de realizacion de la invencion, que se representa de manera esquematica en las figuras 8a y 8b, el espacio de relajacion es de tipo modular y transportable, es decir que todos sus elementos forman un conjunto autonomo desplazable. Este conjunto esta constituido as^ por una estructura formada por un suelo 7 y un piso perforado 13 que delimita la camara de alimentacion de aire 15, un techo 5 y un falso techo perforado 9 que delimita la camara superior de aspiracion 11, y paredes de vidrio 3'. El fondo de la sala 1 esta cerrado por un tabique 35 que delimita un volumen posterior que constituye un local tecnico 37 que recibe los medios de alimentacion/extraccion y acondicionamiento del aire. La cara delantera puede estar constituida ventajosamente por paredes de vidrio 3' provistas con una puerta de acceso 34. Una sala de ese tipo puede disponerse de manera definitiva o temporal en cualquier lugar en el que esten disponibles unos medios de alimentacion electrica.In a variant embodiment of the invention, which is represented schematically in Figures 8a and 8b, the relaxation space is modular and transportable, that is to say that all its elements form a movable autonomous assembly. This set is thus constituted by a structure formed by a floor 7 and a perforated floor 13 that delimits the air supply chamber 15, a ceiling 5 and a perforated suspended ceiling 9 that delimits the upper suction chamber 11, and walls of 3 'glass. The bottom of the room 1 is closed by a partition 35 that delimits a subsequent volume that constitutes a technical room 37 that receives the means of feeding / extracting and conditioning the air. The front face may be advantageously constituted by glass walls 3 'provided with an access door 34. Such a room can be arranged definitively or temporarily in any place where electrical power supply means are available.
Los diferentes modulos pueden combinarse entre sf, de manera que formen un volumen global ajustable en superficie, en funcion de los deseos de los usuarios.The different modules can be combined with each other, so that they form a global volume adjustable on the surface, depending on the wishes of the users.
Los medios de alimentacion y de regulacion de aire 25 de los espacios de relajacion segun la invencion pueden estar provistos de modulos de mando a distancia que permitan supervisar de manera centralizada unos espacios de relajacion que pertenecen a varios usuarios e intervenir para regularlos, modificarlos o repararlos a distancia y esto de manera espedfica en funcion de los deseos de cada uno.The power supply and air regulation means 25 of the relaxation spaces according to the invention can be provided with remote control modules that allow centralized monitoring of relaxation spaces belonging to several users and intervene to regulate, modify or repair them. at a distance and this in a specific way according to the wishes of each one.
En otra variante de realizacion de la presente invencion los orificios que dan acceso al exterior, tales como principalmente la puerta 34 o las escotillas eventuales, podran estar provistas de una cortina de aire destinadas a evitar cualquier fuga de humos desde el interior hacia la atmosfera exterior y esto, tal como se ha precisado anteriormente, con el fin de evitar, cuando el espacio de relajacion realiza la funcion de sala para fumadores, cualquier contaminacion del volumen del entorno por el humo eventual de la sala.In another variant embodiment of the present invention, the holes that give access to the exterior, such as mainly the door 34 or the eventual hatches, may be provided with an air curtain designed to prevent any smoke leakage from the interior into the outside atmosphere. and this, as previously stated, in order to avoid, when the relaxation space performs the function of smoking room, any contamination of the volume of the environment by the eventual smoke of the room.
Esta cortina de aire se obtiene, por ejemplo en lo que se refiere a las puertas 34 de acceso a la sala, y tambien tal como se representa en la figura 9, realizando en el piso 13 del local y en toda la anchura de las puertas 34 una ranura 39 por la que, a la abertura de las puertas 34, se impulsa desde abajo hacia arriba un flujo de aire a mayor velocidad que la del aire del local.This air curtain is obtained, for example in regard to the doors 34 for access to the room, and also as shown in Figure 9, performing on the floor 13 of the premises and across the entire width of the doors 34 a slot 39 through which, at the opening of the doors 34, a flow of air is driven from below upwards faster than that of the room air.
Con este fin, tal como se representa en la figura 9, se puede realizar por ejemplo una camara 41 que rodee la ranura 39 que se alimente por unos medios de impulsion de presion 43 que se activan por deteccion de un contacto 45 unido a la puerta desde la apertura de esta y que se desactiva con el cierre de esta ultima. Se puede realizar igualmente una minicamara en la que el aire se mantiene constantemente a sobrepresion y que este provista de medios de mando de la apertura que se activan durante la apertura de la puerta o permanentemente.To this end, as shown in Figure 9, a camera 41 that surrounds the groove 39 that is fed by a pressure impulse means 43 that is activated by detecting a contact 45 attached to the door can be made, for example. since the opening of this and which is deactivated with the closing of the latter. A mini-chamber can also be made in which the air is constantly maintained at overpressure and is provided with opening control means that are activated during the opening of the door or permanently.
En una variante interesante de la presente invencion, el piso y/o el techo de la sala podnan estar constituidos por elementos modulares que se dispondran y montaran lado con lado de manera adyacente.In an interesting variant of the present invention, the floor and / or ceiling of the room could be constituted by modular elements that will be arranged and mounted side by side adjacently.
Ventajosamente estos modulos podnan formarse por camaras cuyo volumen interno forma respectivamente los volumenes de acumulacion de distribucion de aire del techo y del suelo. Tal como se representa en la figura 10, cada camara 50 esta constituida por una cara principal horizontal 52, de forma cuadrada en el presente ejemplo, y de caras laterales 54. Estas camaras se ensamblan, tal como se representa en la figura 11, de manera adyacente, es decir que se ensamblan por sus caras laterales 54 de manera que rellenan toda la superficie asf como la forma global prevista para la sala o el modulo de sala en el que deben constituir el piso o el techo.Advantageously, these modules may be formed by cameras whose internal volume respectively forms the volumes of accumulation of air distribution of the ceiling and the floor. As shown in Figure 10, each chamber 50 is constituted by a horizontal main face 52, square in the present example, and side faces 54. These chambers are assembled, as shown in Figure 11, of adjacent way, that is to say that they are assembled on their side faces 54 so that they fill the entire surface as well as the overall shape provided for the room or the room module in which the floor or ceiling must be constituted.
Se puede recurrir asf a unas camaras modulares 50 de forma cuadrada cuya disposicion repite la de un local. Pueden disponerse asf en longitud, tal como se representa en la figura 11, o de forma de L o de T tal como se representa en las figuras 12 y 13. Con el fin de facilitar la adecuacion entre la forma y las dimensiones del local con las correspondientes de las camaras 50 ciertas de estas, las camaras 50a en la figura 14, pueden ser de dimensiones menores, por ejemplo la mitad de las camaras 50.It is thus possible to use modular cameras 50 of square shape whose arrangement repeats that of a room. They can thus be arranged in length, as shown in Figure 11, or in an L or T shape as shown in Figures 12 and 13. In order to facilitate the adaptation between the shape and dimensions of the room with the corresponding ones of the certain cameras 50 of these, the cameras 50a in figure 14, can be of smaller dimensions, for example half of the cameras 50.
Por supuesto se puede recurrir a unas camaras modulares de formas diferentes tales como por ejemplo rectangulares, o triangulares tal como se representa en la figura 15, en la que las camaras 50c tienen la forma de triangulos equilateros o semi-triangulos equilateros 50d. Una disposicion de ese tipo ademas del efecto estetico producido, permite “rellenar” la forma y la superficie del local en el que se desea crear un espacio de relajacion y principalmente una sala para fumadores.Of course, modular cameras of different shapes such as rectangular, or triangular, can be used as shown in Figure 15, in which cameras 50c are in the form of equilateral triangles or equilateral half triangles 50d. Such an arrangement in addition to the aesthetic effect produced, allows "fill" the shape and surface of the room where you want to create a relaxation space and mainly a smoking room.
Segun la invencion las caras laterales 54 de las camaras 50 pueden estar perforadas con aberturas 56 destinadas a permitir una libre circulacion del aire en el interior de las camaras desde la llegada o las llegadas de aire. Estas aberturas 56 se disponen de manera que, cuando se ensamblan las caras 54 de dos camaras adyacentes, se encuentran enfrentadas.According to the invention, the side faces 54 of the chambers 50 may be perforated with openings 56 intended to allow free circulation of air inside the chambers from the arrival or arrival of air. These openings 56 are arranged so that, when the faces 54 of two adjacent chambers are assembled, they face each other.
Ventajosamente las camaras modulares 50 estan provistas de medios de fijacion que permiten asegurar su union asfAdvantageously, the modular cameras 50 are provided with fixing means that ensure their union as well
como su estanquidad con respecto al aire. Se puede recurrir de ese modo a unos tomillos, o unos clips 55 que se disponen en unos alojamientos perforados con este fin por ejemplo en las caras laterales 54, tal como se representa en la figura 16. Dichos clips 55 estan constituidos por ejemplo por dos elementos complementarios que se disponen en unas zonas de la caras laterales 54 que se encuentran enfrentadas cuando las camaras modulares 50 estan en 5 su sitio. Uno de los elementos complementarios de estos clips puede incluir una lengueta deformable 61 que, durante la colocacion, cuando se aplica un elemento de clip sobre el elemento complementario llegue a posicionarse en este ultimo de manera que bloquee cualquier retirada de este.as its tightness with respect to the air. In this way, it is possible to resort to thymes, or clips 55 which are arranged in perforated housings for this purpose, for example, on the side faces 54, as shown in Figure 16. Said clips 55 are constituted, for example, by two complementary elements that are arranged in areas of the side faces 54 that are facing each other when the modular cameras 50 are in place. One of the complementary elements of these clips may include a deformable tongue 61 which, during placement, when a clip element is applied on the complementary element, becomes positioned in the latter so as to block any withdrawal thereof.
Por supuesto se podna utilizar cualquier otro elemento de fijacion que permita unir entre sf las diferentes camaras 10 modulares 50.Of course, you can use any other fixing element that allows the different modular cameras 10 to be joined together.
Por otro lado las caras principales 52 de las camaras modulares 50 estaran perforadas con orificios 16 que permitan inyectar en el local el flujo de soplado. Estos orificios seran por supuesto del mismo tipo que los anteriormente descritos en el modo de realizacion de un piso sin camaras.On the other hand, the main faces 52 of the modular cameras 50 will be perforated with holes 16 that allow the flow of blowing to be injected into the room. These holes will of course be of the same type as those described above in the embodiment of a floor without cameras.
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La cara principal 52 podra o bien constituir la superficie de paso o, por el contrario estar recubierta con una placa 60 realizada en un material mas noble y/o mas resistente que el utilizado para constituir las camaras 50.The main face 52 may either constitute the passage surface or, on the contrary, be covered with a plate 60 made of a more noble and / or more resistant material than that used to constitute the chambers 50.
Claims (15)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0902010A FR2944861A1 (en) | 2009-04-24 | 2009-04-24 | SMOKING SALON WITH AIR RENEWAL BY LAMINAR FLOW |
| FR0902010 | 2009-04-24 | ||
| FR1000528 | 2010-02-09 | ||
| FR1000528A FR2944860B1 (en) | 2009-04-24 | 2010-02-09 | SMOKING SALON WITH AIR RENEWAL BY LAMINAR FLOW |
| PCT/IB2010/001201 WO2010131112A1 (en) | 2009-04-24 | 2010-04-23 | Smoking room with the air renewed by a laminar flow |
Publications (1)
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|---|---|
| ES2645708T3 true ES2645708T3 (en) | 2017-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES10727840.0T Active ES2645708T3 (en) | 2009-04-24 | 2010-04-23 | Smoking room with laminar flow air renewal |
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| EP (1) | EP2422142B1 (en) |
| JP (1) | JP2012524881A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2982933A1 (en) * | 2011-11-21 | 2013-05-24 | Design Metal | Distribution installation for distributing hot air in open terrace of e.g. restaurant, has air passages arranged to form air distributing strips that extend between air inlet and opposite planes of circulation space |
| CN102721099A (en) * | 2012-06-08 | 2012-10-10 | 大连葆光节能空调设备厂 | Device for reducing vertical temperature gradient difference of high raising-of-truss industrial factory building |
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-
2010
- 2010-02-09 FR FR1000528A patent/FR2944860B1/en not_active Expired - Fee Related
- 2010-04-23 EP EP10727840.0A patent/EP2422142B1/en active Active
- 2010-04-23 JP JP2012506600A patent/JP2012524881A/en active Pending
- 2010-04-23 US US13/265,682 patent/US20120115409A1/en not_active Abandoned
- 2010-04-23 CA CA2758979A patent/CA2758979A1/en not_active Abandoned
- 2010-04-23 KR KR1020117027905A patent/KR20120020129A/en not_active Application Discontinuation
- 2010-04-23 CN CN2010800255104A patent/CN102460027A/en active Pending
- 2010-04-23 WO PCT/IB2010/001201 patent/WO2010131112A1/en active Application Filing
- 2010-04-23 ES ES10727840.0T patent/ES2645708T3/en active Active
- 2010-04-23 EA EA201190220A patent/EA020720B1/en not_active IP Right Cessation
- 2010-04-23 PT PT107278400T patent/PT2422142T/en unknown
- 2010-04-23 SG SG2011077377A patent/SG175764A1/en unknown
- 2010-04-23 MX MX2011011224A patent/MX2011011224A/en not_active Application Discontinuation
- 2010-04-23 BR BRPI1006591A patent/BRPI1006591A2/en not_active Application Discontinuation
- 2010-04-23 MA MA34374A patent/MA33289B1/en unknown
- 2010-04-23 AU AU2010247101A patent/AU2010247101A1/en not_active Abandoned
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- 2011-10-23 EG EG2011101768A patent/EG26892A/en active
- 2011-10-23 IL IL215783A patent/IL215783A0/en unknown
- 2011-10-24 CL CL2011002645A patent/CL2011002645A1/en unknown
- 2011-10-24 CU CU20110198A patent/CU20110198A7/en unknown
- 2011-11-08 ZA ZA2011/08178A patent/ZA201108178B/en unknown
Also Published As
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| JP2012524881A (en) | 2012-10-18 |
| CA2758979A1 (en) | 2010-11-18 |
| PT2422142T (en) | 2017-11-14 |
| KR20120020129A (en) | 2012-03-07 |
| FR2944860A1 (en) | 2010-10-29 |
| FR2944860B1 (en) | 2015-07-31 |
| EA020720B1 (en) | 2015-01-30 |
| WO2010131112A1 (en) | 2010-11-18 |
| CL2011002645A1 (en) | 2012-02-03 |
| CU20110198A7 (en) | 2012-06-21 |
| EG26892A (en) | 2014-11-25 |
| EP2422142B1 (en) | 2017-08-02 |
| FR2944861A1 (en) | 2010-10-29 |
| MA33289B1 (en) | 2012-05-02 |
| AU2010247101A1 (en) | 2011-12-08 |
| SG175764A1 (en) | 2011-12-29 |
| US20120115409A1 (en) | 2012-05-10 |
| IL215783A0 (en) | 2012-01-31 |
| EA201190220A1 (en) | 2013-01-30 |
| CN102460027A (en) | 2012-05-16 |
| EP2422142A1 (en) | 2012-02-29 |
| ZA201108178B (en) | 2012-07-25 |
| BRPI1006591A2 (en) | 2016-04-12 |
| TN2011000525A1 (en) | 2013-05-24 |
| MX2011011224A (en) | 2012-04-10 |
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