WO2017220843A1 - Insulating panel having a polyvalent chamber - Google Patents

Insulating panel having a polyvalent chamber Download PDF

Info

Publication number
WO2017220843A1
WO2017220843A1 PCT/ES2017/070454 ES2017070454W WO2017220843A1 WO 2017220843 A1 WO2017220843 A1 WO 2017220843A1 ES 2017070454 W ES2017070454 W ES 2017070454W WO 2017220843 A1 WO2017220843 A1 WO 2017220843A1
Authority
WO
WIPO (PCT)
Prior art keywords
chamber
air
vacuum
insulating
panel
Prior art date
Application number
PCT/ES2017/070454
Other languages
Spanish (es)
French (fr)
Inventor
Jorge LOZANO FERNÁNDEZ
Original Assignee
Lozano Fernández Jorge
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 Lozano Fernández Jorge filed Critical Lozano Fernández Jorge
Publication of WO2017220843A1 publication Critical patent/WO2017220843A1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/06—Arrangements using an air layer or vacuum
    • F16L59/065—Arrangements using an air layer or vacuum using vacuum

Definitions

  • the invention refers to an insulating panel with a multi-purpose chamber that provides, to the function to which it is intended, advantages and novelty characteristics, which will be described in detail below, which they represent an improvement of the current state of the art in its field of application.
  • the object of the present invention lies in a paneling which, comprising one or more panels formed by the superposition of several layers of material with at least one intermediate chamber that provides the insulation, is distinguished mainly by presenting at least one valve, which is externally accessible once the work is finished, through which, preferably, the air is extracted from said chamber, with which it is connected directly or through a duct, to create the vacuum in it, being able to alternately insufflate a noble gas or just keep a constant and still amount of air inside it, making the chamber versatile insulating, this paneling being specially designed as an insulating wall covering, sole partitions and forged for the construction of any type of rooms and being preferably of on-site construction.
  • the scope of the present invention is framed within the construction sector, focusing particularly on the field of industry dedicated to the manufacture of insulation systems, and more on particularly those formed from panels with vacuum chamber.
  • the document with Application No.: E871 14654 (07.10.1987), referring to a VACUUM INSULATION PANEL, describes insulation panels and more specifically those that can be used to isolate cryogenic equipment. It comprises an enclosure defined by a double layer that encloses a compressed fiberglass substrate that allows easy and effective isolation of a large equipment with a system of flexibility and improved integrity.
  • This insulation panel consists of a vacuum welded film wrapping, composed of two sheets of double layers of film, each having a plastic layer (tetraphthalate polyester (Mylar MR) polyethetrafluoroethylene (Teflon MR), polyamide (Kapton MR), fluorinated propylene ethylene, poly (vinylidene chloride) (Sarán MR), and polyethylene) and one made of metal (aluminum, silver, gold, chromium, nickel, stainless steel and Inconel (MR)).
  • Mylar MR tetraphthalate polyester
  • Teflon MR polyethetrafluoroethylene
  • Polyamide Kerpton MR
  • fluorinated propylene ethylene poly (vinylidene chloride)
  • Sarán MR polyethylene
  • metal aluminum, silver, gold, chromium, nickel, stainless steel and Inconel (MR)
  • E90312714 (22.1 1.1990) discloses a VACUUM INSULATION SYSTEM TO INSULATE REFRIGERATING FURNITURE, which refers to a domestic refrigeration apparatus and, more particularly, to a vacuum insulation panel system for its use in such devices. It provides an insulating system for a refrigeration apparatus, in which the vacuum panels are used in conjunction with polyurethane foam insulation in order to maximize thermal efficiency and structural rigidity of the chamber. Vacuum insulation panels will provide excellent thermal resistance by themselves. However, the design of current refrigeration chamber chambers excludes the use of vacuum insulating panels alone. The polyurethane foam insulation used in today's refrigeration devices acts as a structural member of the chamber, while providing a good means of thermal insulation. Therefore, this invention uses a combination of relatively thin vacuum insulating panels with polyurethane foam.
  • vacuum insulation panels whose support materials are suitable for themselves, to withstand without damage the heat that emerges in the exothermic reaction of the process of foaming, but now they can also be considered for material support bodies that could suffer damage due to the heat given off in the foaming process, but taking into account their own weight, cost and also their low thermal conductivity offer clear advantages with with respect to those mentioned in the first place and which, therefore, are especially suitable for the large-scale production of housings of domestic refrigerating appliances.
  • vacuum insulation panels can now be used with support bodies of open cell organic polymer foams, in particular polystyrene foams.
  • VACUUM LINING FOR THERMAL INSULATION AND PROCEDURE FOR ITS MANUFACTURE refers to vacuum linings for thermal insulation, and in particular, it refers to a vacuum liner comprising an improved envelope, as well as a process for its manufacture.
  • a vacuum liner for thermal insulation comprising a discontinuous or porous filling material, disposed within a wrapper made with at least one substantially rectangular multilayer barrier sheet, which comprises at least one polymeric or inorganic core layer having atmospheric gas barrier properties, an upper layer and a lower layer, in which said upper layer and said lower layer of the barrier sheet are formed of polymeric materials which can be thermally sealed to each other.
  • Each panel comprises two enveloping sheets, an inner sheet and another outer sheet formed from a SIO2-PMMA resin matrix reinforced with natural cellulose nanofibers, and a 1 hPa intermediate vacuum chamber, disposed between the inner sheet and the outer sheet, filled with a monolithic silica airgel.
  • the joining means between panels have a recess in two of the first contiguous edges of the panel in a first corner of the panel and a stepping of the same thickness as the recess in the two contiguous edges in the second corner opposed to the first corner.
  • a barrier envelope film is glued on all or part of the inner face of each of the two rigid walls, the dimensions of which are greater than those of the walls, so that a controlled level of adhesion of the films is obtained,
  • the assembly formed by the open barrier envelope containing the core and the two walls is placed in a vacuum chamber so that a controlled vacuum is created within the open barrier envelope
  • the barrier envelope is sealed throughout its periphery so that the soul is imprisoned there under vacuum
  • the first problem is that the panels, when generating the vacuum inside, suffer from an overpressure, equivalent to the atmospheric pressure, that crushes them; the solution has been, to place in the soul of the panel, a very porous material and with a very low heat transmissivity, for example gel aerospace, cellular glasses, all of them very expensive materials.
  • the second problem is the thermal bridges that are generated between panel and panel, and the possible air currents between the joints, in addition to the impossibility of cutting as they lose the vacuum;
  • the solution has been to create panels of various measures that, by combining them, give the exact measurement of the wall, being another option the custom construction.
  • the boards are treated with special tapes, which makes the work more expensive and lengthens the execution times.
  • the third problem is the reliability of the vacuum, which is marked by the resistance of the materials to the degradation in time and the possible aggressions that they could suffer, in addition to the recombination of elements that can reduce the vacuum;
  • This has been solved by attaching the panel itself to other insulators, which protect its perimeter, and that in case of loss of vacuum, they would partially replace the insulating characteristics, but this increases and increases the thicknesses, which was one of the advantages of panel.
  • products that prevent recombination of elements are added.
  • the objective of the present invention is, therefore, to develop an improved type of insulation panel for cladding or the formation of walls, partitions, slabs and slabs in the field of construction that solves the aforementioned drawbacks presented by insulation systems based on vacuum currently known, it should be noted that, at least on the part of the applicant, the existence of any invention of similar application that has similar technical, structural and constituent characteristics to those presented here is claimed.
  • the insulation paneling with multipurpose chamber that the invention proposes is thus configured as a novelty within its field of application, since according to its implementation the stated objectives are satisfactorily achieved, with the characterizing details that make it possible and that distinguishes it of what is already known conveniently included in the final claims that accompany the present description.
  • an insulating paneling applicable as wall cladding, forged partitions and screeds for rooms, preferably of in-situ construction, comprising, at least, a panel formed by several layers of material with at least one intermediate air chamber, is essentially distinguished by presenting at least one valve through which, once the work is finished, the air can be extracted from said chamber to make it vacuum, alternatively, a noble gas can be blown in or a constant and still amount of air is kept inside, whereby said chamber is polyvalently insulating.
  • the paneling that the invention proposes is a system based on the generation of vacuum between several layers of reflective materials, avoiding thermal bridges as much as possible, which has the uniqueness of its in-situ achievement and of allowing its subsequent supervision and / or repair in case of reform, damage or accident.
  • the material containing the vacuum is preferably polyethylene, PVC and polypropylene, or any plastic material that is weldable and the air chamber is generated, depending on the mode and performance. sought, with materials such as alveolar polycarbonate, cross-linked polyethylenes, polyester grilles, aramid, or cardboard sheets, hexagonal or corrugated, in general any material with sufficient compressive strength (1 atmosphere) and low thermal transmissivity; all of them wrapped in one or several reflective layers.
  • the paneling seeks to insulate each complete wall of a room, preferably, with a single panel made to measure on-site, (thus eliminating thermal bridges), leaving a valve installed to extract the air once finished, for which, said Valve is accessible with the finished work.
  • the paneling provides for the centralization of the air extraction of the chambers of the panels of one or more rooms in a cabinet for monitoring and restitution if necessary, for which the valve of each wall is connected to a conduit that communicates with said control and monitoring cabinet.
  • the objective of the proposed paneling is, therefore, to provide an insulation system based on the properties of an air chamber, to which said air is preferably extracted after placement, thus creating the vacuum inside, also allowing this operation to be repeated. , subsequently, whenever necessary or, as mentioned above, to be able to insufflate a noble gas or maintain a constant and still amount of air.
  • the paneling of the invention solves the problems posed by other isolates of this type already known in the market, mentioned above in the background section, since the air chamber necessary to create the vacuum may have, depending on the modality desired, a core of alveolar polycarbonate, reticular polyethylene and / or cardboard, corrugated or hexagonal, which are much cheaper materials than those used by existing systems and that more than meet the requirements of compressive strength, and have low transmissibility of heat, in addition, they are mostly recyclable or can be obtained from recycling.
  • thermal bridges are avoided, almost entirely, since paneling is built on-site, conforming to the shapes and gaps of the walls to be insulated.
  • the reliability of the paneling is given by the outer layer, which is the one that gives the system a tightness and, while in the known systems polyethylenes and polypropylenes of a thickness of microns are used, in the case of the invention it is used polyethylene, polypropylene and PVC, with a minimum thickness of 1 or 2 millimeters, which multiplies by 10 its robustness.
  • the most unique feature of the paneling of the invention is that, after assembly, a valve is installed, preferably located at the height of future plugs or other discrete place, from which it is generated the vacuum inside the air chamber or noble gas is blown.
  • Said valve is operative with the finished work, which provides the possibility of monitoring the vacuum pressure or gas content of the paneling during its entire useful life, being possible to replace it in case of breakdown or reform.
  • a set of ducts consisting of small diameter tubes or micro tubes that, conveniently retracted, connect the valves of two or more paneled wall sections, centralizing their function In a cabinet, where preferably, a vacuum pump with the corresponding pressure gauge is installed to automate the system.
  • the described insulation paneling with a multi-purpose chamber consists, then, in an innovative structure with characteristics unknown until now for the purpose it is intended, reasons that, together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that is request.
  • Figure number 1. Shows a front and schematic view in section of an exemplary embodiment of the insulation paneling with a multi-purpose chamber, object of the invention, the main parts and elements comprising, as well as its configuration and arrangement, being appreciated therein;
  • the paneling (1) of the invention essentially comprises at least one insulating panel (2) formed by at least two outer layers of reflective material (3) and, at less, an inner alveolar layer (4), which creates an air-tight chamber (5), and a nozzle (6) that communicates said air chamber (5) and is externally accessible, which acts as a valve to insert a device that is, or creator of vacuum and that extracts the air of the same or gas insufflator, once placed and finished said insulating panel (2) and the times that is necessary during the rest of its useful life.
  • said air chamber (5) to provide insulation, can be either a vacuum chamber, or incorporate a gas, preferably a noble gas, or maintain a constant and still amount of air inside.
  • the insulating panel (2) is of on-site construction covering all of each of the walls of a room, the air being extracted from the air chamber (5) to create the vacuum or blow gas once placed and finished said insulating panel (2).
  • the insulating panel (2) comprises, on the outer layers (3) of reflective material, a cover layer (7) of weldable plastic and / or methacrylate material, PVC, pp, pe or similar, and a permeable mesh layer (8), repeating the alternating incorporation of said layers between the alveolar layers (4), in any case closing the perimeter contour of the panel to make the chamber or air chambers (5) completely airtight.
  • the paneling (1) is made up of several insulating panels (2), optionally prefabricated, each having a perimeter frame (9) in its entire contour and protecting the insulation of the screws with which, preferably, they are fixed to each other and to the structure of the building, counting in this case with one or more communicating ducts (10) that connect the chamber or air chambers (5) of the respective internal alveolar layers ( 4) of the adjacent panels (2), there being a single external access nozzle (6) for the whole assembly that acts as a valve to insert the vacuum creating device to extract the air from all the chambers or blow gas into them, in This case, together.
  • insulating panels (2) optionally prefabricated, each having a perimeter frame (9) in its entire contour and protecting the insulation of the screws with which, preferably, they are fixed to each other and to the structure of the building, counting in this case with one or more communicating ducts (10) that connect the chamber or air chambers (5) of the respective internal alveolar layers ( 4) of the adjacent panels (2), there being a single external access nozzle (6) for the whole
  • the paneling (1) provides for the connection to the nozzles (6) of several insulating panels (2) of different walls and / or rooms, to a set of micro ducts (1 1) that constitute a circuit to a cabinet (12) where a vacuum pump (13) or gas insufflator device is incorporated which performs the control and the joint extraction / injection of the air chambers (5) of all of them.

Abstract

The invention relates to at least one insulating panel (2) formed by at least two external layers of reflective material (3) and at least one internal alveolar layer (4), which creates a hermetic air chamber (5), characterised by including an opening (6) which communicates said air chamber (5) and remains externally accessible, and which acts as a valve for inserting a device for creating a vacuum and for extracting air from the chamber (5), or a device for blowing in gas, once said insulating panel (2) is positioned and finished. The invention comprises various adjacent insulating prefabricated panels (2) having a peripheral frame (9) over the entire contour thereof, providing one or more communicating ducts (10) that connect the air chamber or chambers (5), with a single external-access opening (6) being provided for the entire assembly. The connection of the openings (6) of various insulating panels (2) of different walls and/or rooms provides an assembly of micro-ducts (11) constituting a circuit up to a cabinet (12) where a vacuum pump (13) or a device for blowing in gas is included. Each insulating panel (2) has a layer of permeable mesh (8).

Description

MEMORIA DESCRIPTIVA  DESCRIPTIVE MEMORY
PANELADO DE AISLAMIENTO CON CÁMARA POLIVALENTE OBJETO DE LA INVENCIÓN INSULATION PANEL WITH POLYVAL CAMERA OBJECT OF THE INVENTION
La invención, tal como expresa el enunciado de la presente memoria descriptiva, se refiere a un panelado de aislamiento con cámara polivalente que aporta, a la función a que se destina, ventajas y características de novedad, que se describirán en detalle más adelante, que suponen una mejora del estado actual de la técnica en su campo de aplicación. The invention, as expressed in the statement of the present specification, refers to an insulating panel with a multi-purpose chamber that provides, to the function to which it is intended, advantages and novelty characteristics, which will be described in detail below, which they represent an improvement of the current state of the art in its field of application.
El objeto de la presente invención recae, en un panelado que, comprendiendo uno o más paneles conformados por la superposición de varias capas de material con, al menos, una cámara intermedia que proporciona el aislamiento, se distingue principalmente por presentar, al menos, una válvula, que queda accesible externamente una vez terminada la obra, a través de la cual, preferentemente, se extrae el aire de dicha cámara, con la que se encuentra conectada directamente o a través de un conducto, para crear el vacío en ella, pudiendo alternativamente insuflarse un gas noble o solamente mantener en su interior una cantidad constante e inmóvil de aire, haciendo que la cámara sea polivalentemente aislante, estando este panelado especialmente previsto como revestimiento aislante de paredes, tabiques soleras y forjados para la construcción de cualquier tipo de estancias y siendo, preferentemente, de construcción in-situ. The object of the present invention lies in a paneling which, comprising one or more panels formed by the superposition of several layers of material with at least one intermediate chamber that provides the insulation, is distinguished mainly by presenting at least one valve, which is externally accessible once the work is finished, through which, preferably, the air is extracted from said chamber, with which it is connected directly or through a duct, to create the vacuum in it, being able to alternately insufflate a noble gas or just keep a constant and still amount of air inside it, making the chamber versatile insulating, this paneling being specially designed as an insulating wall covering, sole partitions and forged for the construction of any type of rooms and being preferably of on-site construction.
CAMPO DE APLICACIÓN DE LA INVENCIÓN FIELD OF APPLICATION OF THE INVENTION
El campo de aplicación de la presente invención se enmarca dentro del sector de la construcción, centrándose particularmente en el ámbito de la industria dedicada a la fabricación de sistemas de aislamiento, y más en particular los conformados a partir de paneles con cámara de vacío. The scope of the present invention is framed within the construction sector, focusing particularly on the field of industry dedicated to the manufacture of insulation systems, and more on particularly those formed from panels with vacuum chamber.
ANTECEDENTES DE LA INVENCIÓN Se conocen en el estado de la técnica deferentes tipos de sistemas de aislamiento para diferentes aplicaciones que utilizan el vacío para conseguir dicho aislamiento. BACKGROUND OF THE INVENTION Different types of insulation systems are known in the state of the art for different applications that use vacuum to achieve such insulation.
Por ejemplo, el documento con n° de Solicitud: E871 14654 (07.10.1987), referido a un PANEL DE AISLAMIENTO AL VACÍO, describe paneles de aislamiento y más específicamente los que pueden emplearse para aislar un equipo criogénico. Comprende un recinto definido por una capa doble que encierra un substrato de fibra de cristal comprimida que posibilita el aislamiento fácil y efectivo de un equipo grande con un sistema de flexibilidad e integridad mejorado. Este panel de aislamiento consiste en una envoltura al vacío de película soldada, compuesta de dos hojas de capas dobles de película, que posee cada una, una capa de plástico (poliéster de tetraftalato (Mylar M.R.) polietetrafluoroetileno (Teflon M.R.), poliamida (Kapton M.R.), propilen-etileno fluorado, poli (cloruro de vinilideno) (Sarán M.R.), y polietileno) y una de metal (aluminio, plata, oro, cromo, níquel, acero inoxidable e Inconel (M.R.)). El plástico proporciona flexibilidad y soldadura fácil a la envoltura. El metal sirve para crear una barrera efectiva al vapor. El documento N° de Solicitud: E90312714 (22.1 1.1990) divulga un SISTEMA DE AISLAMIENTO AL VACÍO PARA AISLAR MUEBLES FRIGORÍFICOS, el cual se refiere a un aparato de refrigeración doméstico y, más particularmente, a un sistema de paneles de aislamiento de vacío para su utilización en dichos aparatos. Proporciona un sistema aislante para un aparato de refrigeración, en el cual los paneles de vacío se utilizan conjuntamente con aislamiento de espuma de poliuretano con el fin de maximizar la eficiencia térmica y la rigidez estructural de la cámara. Los paneles de aislamiento de vacío proporcionarán por sí mismos una excelente resistencia térmica. Sin embargo, el diseño de las actuales cámaras de aparatos de refrigeración excluye el uso de paneles aislantes de vacío solos. El aislamiento de espuma de poliuretano utilizado en los aparatos de refrigeración actuales actúa como un miembro estructural de la cámara, a la par que proporciona un buen medio de aislamiento térmico. Por tanto, esta invención utiliza una combinación de los paneles aislantes de vacío relativamente delgados con la espuma de poliuretano. For example, the document with Application No.: E871 14654 (07.10.1987), referring to a VACUUM INSULATION PANEL, describes insulation panels and more specifically those that can be used to isolate cryogenic equipment. It comprises an enclosure defined by a double layer that encloses a compressed fiberglass substrate that allows easy and effective isolation of a large equipment with a system of flexibility and improved integrity. This insulation panel consists of a vacuum welded film wrapping, composed of two sheets of double layers of film, each having a plastic layer (tetraphthalate polyester (Mylar MR) polyethetrafluoroethylene (Teflon MR), polyamide (Kapton MR), fluorinated propylene ethylene, poly (vinylidene chloride) (Sarán MR), and polyethylene) and one made of metal (aluminum, silver, gold, chromium, nickel, stainless steel and Inconel (MR)). The plastic provides flexibility and easy welding to the wrap. Metal serves to create an effective vapor barrier. Document No. Application: E90312714 (22.1 1.1990) discloses a VACUUM INSULATION SYSTEM TO INSULATE REFRIGERATING FURNITURE, which refers to a domestic refrigeration apparatus and, more particularly, to a vacuum insulation panel system for its use in such devices. It provides an insulating system for a refrigeration apparatus, in which the vacuum panels are used in conjunction with polyurethane foam insulation in order to maximize thermal efficiency and structural rigidity of the chamber. Vacuum insulation panels will provide excellent thermal resistance by themselves. However, the design of current refrigeration chamber chambers excludes the use of vacuum insulating panels alone. The polyurethane foam insulation used in today's refrigeration devices acts as a structural member of the chamber, while providing a good means of thermal insulation. Therefore, this invention uses a combination of relatively thin vacuum insulating panels with polyurethane foam.
El documento N° de Solicitud: PCT/US1991/004121 (12.06.1991 ) / E91913152 (12.06.1991 ) referido a un AISLANTE POR VACÍO COMPACTO MEJORADO, presenta un panel de aislamiento compacto mejorado compuesto de dos láminas de metal adyacentes unidas dejando un espacio entre ellas mediante una pluralidad de cuentas cerámicas o de cristal posicionadas opcionalmente entre las láminas para suministrar soporte y mantener la separación entre las láminas de metal cuando se extraen los gases que hay entre ambas para formar el vacío. Las cuentas de cristal esféricas suministran un soporte máximo mientras minimizan la conductancia térmica. Las dos láminas de metal están texturizadas con unas zonas combadas de forma convexa en conjunción con las cuentas de cristal para maximizar la integridad estructural de los paneles. Asimismo, el documento N° de Solicitud: E99120955 (03.1 1.1999), describe un AISLANTE POR VACÍO COMPACTO MEJORADO, en el cual los paneles de aislamiento al vacío están dotados de unos medios mediante los cuales el calor que se produce al endurecerse el material de aislamiento térmico queda alejado de los paneles. Gracias a la medida objeto de esta invención se crea la posibilidad de poder utilizar no solamente paneles de aislamiento al vacío, cuyos materiales de apoyo sean adecuados por sí mismos, para soportar sin sufrir daño el calor que se desprende en la reacción exotérmica del proceso de espumado, sino que ahora se pueden considerar también para los cuerpos de apoyo materiales que podrían sufrir daños debido al calor desprendido en el proceso de espumado, pero que teniendo en cuenta su peso propio, su coste y también su escasa conductibilidad térmica ofrecen ventajas claras con respecto a los citados en primer lugar y que, por lo tanto, son especialmente adecuados para la producción a gran escala de carcasas de aparatos frigoríficos domésticos. De esta manera se pueden utilizar ahora paneles de aislamiento al vacío con cuerpos de apoyo de espumas de polímeros orgánicos de células abiertas, en particular, espumas de poliestireno. Document No. Application: PCT / US1991 / 004121 (12.06.1991) / E91913152 (12.06.1991) referring to an IMPROVED COMPACT VACUUM INSULATION, presents an improved compact insulation panel composed of two adjacent metal sheets joined together leaving a space between them by means of a plurality of ceramic or glass beads optionally positioned between the sheets to provide support and maintain the separation between the metal sheets when the gases between the two are extracted to form the vacuum. Spherical glass beads provide maximum support while minimizing thermal conductance. The two metal sheets are textured with convexly combated zones in conjunction with the glass beads to maximize the structural integrity of the panels. Likewise, the document N ° of Application: E99120955 (03.1 1.1999), describes an IMPROVED COMPACT IMPROVED INSULATION, in which the vacuum insulation panels are provided with means by which the heat that is produced when the material of the material hardens Thermal insulation is far from the panels. Thanks to the measure object of this invention, it is possible to use not only vacuum insulation panels, whose support materials are suitable for themselves, to withstand without damage the heat that emerges in the exothermic reaction of the process of foaming, but now they can also be considered for material support bodies that could suffer damage due to the heat given off in the foaming process, but taking into account their own weight, cost and also their low thermal conductivity offer clear advantages with with respect to those mentioned in the first place and which, therefore, are especially suitable for the large-scale production of housings of domestic refrigerating appliances. In this way vacuum insulation panels can now be used with support bodies of open cell organic polymer foams, in particular polystyrene foams.
También por el documento N° de Solicitud: PCT7IT2001/000053 (07.02.2001 )/E019061 13 (07.02.2001 ) se conoce un FORRO AL VACIO PARA AISLAMIENTO TERMICO Y PROCEDIMIENTO PARA SU FABRICACION que hace referencia a forros al vacío para aislamiento térmico, y de modo particular, se refiere a un forro al vacío que comprende una envoltura perfeccionada, así como a un procedimiento para su fabricación. Also by the document N ° of Application: PCT7IT2001 / 000053 (07.02.2001) / E019061 13 (07.02.2001) is known a VACUUM LINING FOR THERMAL INSULATION AND PROCEDURE FOR ITS MANUFACTURE that refers to vacuum linings for thermal insulation, and in particular, it refers to a vacuum liner comprising an improved envelope, as well as a process for its manufacture.
Un forro al vacío para aislamiento térmico, comprendiendo un material de relleno discontinuo o poroso, dispuesto dentro de una envoltura hecha con por lo menos una hoja barrera de múltiples capas de forma sustancialmente rectangular, el cual comprende por lo menos una capa central polimérica o inorgánica que tiene propiedades barrera a los gases atmosféricos, una capa superior y una capa inferior, en que dicha capa superior y la citada capa inferior de la hoja barrera están formados de materiales poliméricos que pueden sellarse térmicamente entre sí. A vacuum liner for thermal insulation, comprising a discontinuous or porous filling material, disposed within a wrapper made with at least one substantially rectangular multilayer barrier sheet, which comprises at least one polymeric or inorganic core layer having atmospheric gas barrier properties, an upper layer and a lower layer, in which said upper layer and said lower layer of the barrier sheet are formed of polymeric materials which can be thermally sealed to each other.
Por la patente N° de Solicitud; P201232048 (27.12.2012) se conoce un SISTEMA DE PANELIZACIÓN DE ALTA EFICIENCIA ENERGÉTICA Y DE FORMAS LIBRES = F2TE3 que comprende una pluralidad de paneles unidos entre sí mediante medios de unión. Cada panel comprende dos hojas envolventes, una hoja interna y otra hoja externa constituidas a partir de una matriz de resina de SÍO2-PMMA reforzada con nanofibras naturales de celulosa, y una cámara intermedia de vacío de 1 hPa, dispuesta entre la hoja interna y la hoja externa, rellena de un aerogel de sílice monolítico. Los medios de unión entre paneles disponen de un rebaje en dos de los primeros bordes contiguos del panel en una primera esquina del panel y un escalonamiento de igual espesor que el rebaje en los dos bordes contiguos en la segunda esquina contrapuesta a la primera esquina. By Patent Application No. P201232048 (27.12.2012) a PANELIZATION SYSTEM OF HIGH ENERGY EFFICIENCY AND FREE FORMS = F2TE3 is known which comprises a plurality of panels joined together by means of joining. Each panel comprises two enveloping sheets, an inner sheet and another outer sheet formed from a SIO2-PMMA resin matrix reinforced with natural cellulose nanofibers, and a 1 hPa intermediate vacuum chamber, disposed between the inner sheet and the outer sheet, filled with a monolithic silica airgel. The joining means between panels have a recess in two of the first contiguous edges of the panel in a first corner of the panel and a stepping of the same thickness as the recess in the two contiguous edges in the second corner opposed to the first corner.
En el documento N° de Solicitud: E03290205 (28.01.2003) se divulga un PROCEDIMIENTO DE FABRICACION DE UN PANEL DE ESTRUCTURA COMPUESTA CON PARAMENTO DE RIGIDEZ ELEVADA, DE MUY POCO ESPESOR E INTEGRANDO UN SUPERAISLANTE BAJO VACIO, consistente en un procedimiento de fabricación de un panel con estructura compuesta que comprende dos paramentos rígidos sensiblemente planos, unidos entre sí insertando entre las partes planas de su cara interna un alma que comprende un material poroso superaislante con estructura microcelular o nanocelular de celdas abiertas, estando encerrada dicha alma en una envolvente de barrera estanca, cerrada bajo vacío, comprendiendo las etapas siguientes: In the document N ° of Application: E03290205 (28.01.2003) a MANUFACTURING PROCEDURE OF A PANEL OF COMPOSITE STRUCTURE WITH PARAMENT OF HIGH RIGIDITY, VERY LOW THICKNESS AND INTEGRATING A LOW EMPTY INSULATION is disclosed, consisting of a manufacturing process of a panel with a composite structure comprising two substantially flat rigid walls, joined together by inserting between the flat parts of its inner face a soul comprising a super insulating porous material with an open cell microcellular or nanocellular structure, said soul being enclosed in an envelope of waterproof barrier, closed under vacuum, comprising the following stages:
- se pega sobre toda o parte de la cara interna de cada uno de los dos paramentos rígidos al menos una parte de una película de envolvente de barrera, cuyas dimensiones son superiores a las de los paramentos, de manera que se obtiene un nivel de adhesión controlado de las películas, - at least part of a barrier envelope film is glued on all or part of the inner face of each of the two rigid walls, the dimensions of which are greater than those of the walls, so that a controlled level of adhesion of the films is obtained,
- se colocan frente a frente las caras internas de los dos paramentos revestidos de una película de envolvente de barrera,  - the inner faces of the two walls covered with a barrier envelope film are placed face to face,
- se inserta el alma entre los dos paramentos,  - the soul is inserted between the two walls,
- se sellan parcialmente en la periferia las dos películas que revisten cada uno de los dos paramentos, de modo que se forme una envolvente de barrera que posee al menos una abertura,  - the two films that cover each of the two walls are partially sealed on the periphery, so that a barrier envelope forming at least one opening is formed,
- se coloca el conjunto formado por la envolvente de barrera abierta que contiene el alma y los dos paramentos en una cámara de vacío de manera que se crea un vacío controlado dentro de la envolvente de barrera abierta,  - the assembly formed by the open barrier envelope containing the core and the two walls is placed in a vacuum chamber so that a controlled vacuum is created within the open barrier envelope,
- se sella la envolvente de barrera en toda su periferia de manera que se aprisiona allí el alma bajo vacío, y  - the barrier envelope is sealed throughout its periphery so that the soul is imprisoned there under vacuum, and
- se restablece la presión atmosférica en la cámara de vacío para formar el panel con estructura compuesta así obtenida dejando que se retraiga la envolvente de barrera alrededor del alma.  - the atmospheric pressure in the vacuum chamber is restored to form the panel with composite structure thus obtained by allowing the barrier envelope to retract around the soul.
Sin embargo, no se observa que ninguna de las invenciones anteriormente mencionadas, tomadas por separado o en combinación describa el panelado de aislamiento con cámara de vacío para estancias objeto de la presente invención. However, it is not observed that none of the above-mentioned inventions, taken separately or in combination, describe the insulation paneling with vacuum chamber for stays object of the present invention.
De hecho, los sistemas de aislamiento a base de paneles para la construcción que utilizan el vacío presentan varios problemas, que se han intentado solucionar de diversas maneras.  In fact, insulation systems based on construction panels that use vacuum present several problems, which have been tried to solve in various ways.
El primer problema, es que los paneles, al generar el vacío en su interior, sufren de una sobrepresión, equivalente a la presión atmosférica, que los aplasta; la solución ha sido, la de colocar en el alma del panel, un material muy poroso y con una muy baja transmisividad del calor, por ejemplo gel aeroespacial, vidrios celulares, todos ellos materiales muy caros. The first problem is that the panels, when generating the vacuum inside, suffer from an overpressure, equivalent to the atmospheric pressure, that crushes them; the solution has been, to place in the soul of the panel, a very porous material and with a very low heat transmissivity, for example gel aerospace, cellular glasses, all of them very expensive materials.
El segundo problema son los puentes térmicos que se generan entre panel y panel, y las posibles corrientes de aire entre las juntas, además de la imposibilidad de cortar a medida ya que pierden el vacío; la solución ha sido crear paneles de diversas medidas que, combinándolos, den la medida exacta de la pared, siendo otra opción la construcción por encargo. Además las juntas se tratan con cintas especiales, lo cual encarece la obra y alarga los tiempos de ejecución. The second problem is the thermal bridges that are generated between panel and panel, and the possible air currents between the joints, in addition to the impossibility of cutting as they lose the vacuum; The solution has been to create panels of various measures that, by combining them, give the exact measurement of the wall, being another option the custom construction. In addition the boards are treated with special tapes, which makes the work more expensive and lengthens the execution times.
El tercer problema, y más importante, es la fiabilidad del vacío, que viene marcada por la resistencia de los materiales a la degradación en el tiempo y a las posibles agresiones que pudiera sufrir, además de la recombinación de elementos que pueda mermar el vacío; esto se ha querido solucionar adosando el panel propiamente dicho a otros aislantes, que protegen su perímetro, y que en caso de pérdida de vacío, suplirían en parte las características aislantes, pero esto encarece y aumenta los grosores, que era una de las ventajas del panel. También, como solución, se les añaden productos que evitan la recombinación de elementos. The third problem, and more importantly, is the reliability of the vacuum, which is marked by the resistance of the materials to the degradation in time and the possible aggressions that they could suffer, in addition to the recombination of elements that can reduce the vacuum; This has been solved by attaching the panel itself to other insulators, which protect its perimeter, and that in case of loss of vacuum, they would partially replace the insulating characteristics, but this increases and increases the thicknesses, which was one of the advantages of panel. Also, as a solution, products that prevent recombination of elements are added.
El objetivo de la presente invención es, pues, desarrollar un mejorado tipo de panel de aislamiento para el revestimiento o la formación de paredes, tabiques, soleras y forjados en el ámbito de la construcción que solvente los inconvenientes anteriormente señalados que presentan los sistemas de aislamiento a base de vacío actualmente conocidos, debiendo señalarse que, al menos por parte del solicitante, se desconoce la existencia de ninguna invención de aplicación similar que presente unas características técnicas, estructurales y constitutivas semejantes a las que presenta el que aquí se reivindica. EXPLICACIÓN DE LA INVENCIÓN The objective of the present invention is, therefore, to develop an improved type of insulation panel for cladding or the formation of walls, partitions, slabs and slabs in the field of construction that solves the aforementioned drawbacks presented by insulation systems based on vacuum currently known, it should be noted that, at least on the part of the applicant, the existence of any invention of similar application that has similar technical, structural and constituent characteristics to those presented here is claimed. EXPLANATION OF THE INVENTION
El panelado de aislamiento con cámara polivalente que la invención propone se configura pues como una novedad dentro de su campo de aplicación, ya que a tenor de su implementación se alcanzan satisfactoriamente los objetivos señalados, estando los detalles caracterizadores que lo hacen posible y que lo distingue de lo ya conocido convenientemente recogidos en las reivindicaciones finales que acompañan la presente descripción. The insulation paneling with multipurpose chamber that the invention proposes is thus configured as a novelty within its field of application, since according to its implementation the stated objectives are satisfactorily achieved, with the characterizing details that make it possible and that distinguishes it of what is already known conveniently included in the final claims that accompany the present description.
Concretamente, lo que la invención propone, como se ha señalado anteriormente, es un panelado aislante aplicable como revestimiento de paredes, tabiques forjados y soleras para estancias, preferentemente, de construcción in-situ, que comprendiendo, al menos, un panel conformado por varias capas de material con, al menos, una cámara de aire intermedia, se distingue esencialmente por presentar, al menos, una válvula a través de la cual, una vez terminada la obra, se puede extraer el aire de dicha cámara para hacer en ella el vacío, pudiendo alternativamente insuflarse un gas noble o mantener en su interior una cantidad constante e inmóvil de aire, con lo cual dicha cámara es aislante de manera polivalente. Specifically, what the invention proposes, as noted above, is an insulating paneling applicable as wall cladding, forged partitions and screeds for rooms, preferably of in-situ construction, comprising, at least, a panel formed by several layers of material with at least one intermediate air chamber, is essentially distinguished by presenting at least one valve through which, once the work is finished, the air can be extracted from said chamber to make it vacuum, alternatively, a noble gas can be blown in or a constant and still amount of air is kept inside, whereby said chamber is polyvalently insulating.
En síntesis, el panelado que la invención propone es un sistema de los basados en la generación del vacío entre varias capas de materiales reflexivos, evitando en lo posible los puentes térmicos, el cual tiene la singularidad de su consecución in-situ y de permitir su posterior supervisión y/o reparación en caso de reforma, desperfecto o accidente. In summary, the paneling that the invention proposes is a system based on the generation of vacuum between several layers of reflective materials, avoiding thermal bridges as much as possible, which has the uniqueness of its in-situ achievement and of allowing its subsequent supervision and / or repair in case of reform, damage or accident.
El material que contiene el vacío es, preferentemente, el polietileno el PVC y el polipropileno, o cualquier material plástico que sea soldable y la cámara de aire se genera, dependiendo de la modalidad y las prestaciones buscadas, con materiales tales como el policarbonato alveolar, polietilenos reticulados, rejillas de poliéster, aramida, o láminas de cartón, hexagonales o corrugadas, en general cualquier material con la suficiente resistencia a la compresión (1 atmosfera) y baja transmisividad térmica; todos ellos envueltos de una o varias capas reflexivas. The material containing the vacuum is preferably polyethylene, PVC and polypropylene, or any plastic material that is weldable and the air chamber is generated, depending on the mode and performance. sought, with materials such as alveolar polycarbonate, cross-linked polyethylenes, polyester grilles, aramid, or cardboard sheets, hexagonal or corrugated, in general any material with sufficient compressive strength (1 atmosphere) and low thermal transmissivity; all of them wrapped in one or several reflective layers.
Él panelado busca aislar cada pared completa de una estancia, preferentemente, con un solo panel hecho a medida in-situ, (eliminando así los puentes térmicos), dejando instalada una válvula apta para extraer el aire una vez terminada, para lo cual, dicha válvula queda accesible con la obra terminada. The paneling seeks to insulate each complete wall of a room, preferably, with a single panel made to measure on-site, (thus eliminating thermal bridges), leaving a valve installed to extract the air once finished, for which, said Valve is accessible with the finished work.
Opcionalmente, el panelado prevé la centralización de la extracción de aire de las cámaras de los paneles de una o más estancias en un armario para su monitorización y restitución en caso necesario, para lo cual la válvula de cada pared está conectada a una conducción que comunica con dicho armario de control y monitorización. Optionally, the paneling provides for the centralization of the air extraction of the chambers of the panels of one or more rooms in a cabinet for monitoring and restitution if necessary, for which the valve of each wall is connected to a conduit that communicates with said control and monitoring cabinet.
El objetivo del panelado propuesto es, pues, proporcionar un sistema de aislamiento basado en las propiedades de una cámara de aire, a la que preferentemente se le extrae dicho aire tras su colocación, creando así el vacío en su interior, permitiendo además repetir esta operación, con posterioridad, cada vez que sea necesario o, como se ha mencionado anteriormente, poder insuflar un gas noble o mantener una cantidad constante e inmóvil de aire. The objective of the proposed paneling is, therefore, to provide an insulation system based on the properties of an air chamber, to which said air is preferably extracted after placement, thus creating the vacuum inside, also allowing this operation to be repeated. , subsequently, whenever necessary or, as mentioned above, to be able to insufflate a noble gas or maintain a constant and still amount of air.
Estas propiedades son, la no transmisión de la energía calorífica por convección ni contacto, quedando sólo como medio de propagación de la energía la radiación, la cual se bloquea con el uso de láminas de material reflexivo. Para ello es preciso que la cámara de vacío sea lo más robusta, fiable y flexible dimensionalmente posible, para ser aplicada como elemento de aislamiento en cualquier tipo de construcción. These properties are the non-transmission of heat energy by convection or contact, leaving radiation radiation only as a means of propagation of energy, which is blocked by the use of sheets of reflective material. This requires that the vacuum chamber be as robust, reliable and dimensionally flexible as possible, to be applied as an insulation element in any type of construction.
Con ello, el panelado de la invención soluciona los problemas que plantean otros aislamientos de este tipo ya conocidos en el mercado, mencionados anteriormente en el apartado de antecedentes, ya que la cámara de aire necesaria para crear el vacío podrá tener, dependiendo de la modalidad deseada, un alma de policarbonato alveolar, polietileno reticular y/o cartón, corrugado o hexagonal, que son materiales mucho más baratos que los utilizados por los sistemas existentes y que cumplen sobradamente con los requerimientos de resistencia a la compresión, y presentan una baja transmisibilidad del calor, además, en su mayoría son reciclables o se pueden obtener del reciclado. With this, the paneling of the invention solves the problems posed by other isolates of this type already known in the market, mentioned above in the background section, since the air chamber necessary to create the vacuum may have, depending on the modality desired, a core of alveolar polycarbonate, reticular polyethylene and / or cardboard, corrugated or hexagonal, which are much cheaper materials than those used by existing systems and that more than meet the requirements of compressive strength, and have low transmissibility of heat, in addition, they are mostly recyclable or can be obtained from recycling.
Por otra parte, los puentes térmicos se evitan, casi en su totalidad, ya que el panelado se construye in-situ, amoldándose a las formas y huecos de las paredes a aislar. On the other hand, thermal bridges are avoided, almost entirely, since paneling is built on-site, conforming to the shapes and gaps of the walls to be insulated.
Además, la fiabilidad del panelado viene dada por la capa exterior, que es la que le proporciona estanqueidad al sistema y que, mientas que en los sistemas conocidos se usan polietilenos y polipropilenos de un grosor de mieras, en el caso de la invención se utiliza polietileno, polipropileno y PVC, con unos grosores mínimos de 1 o 2 milímetros, lo que multiplica por 10 su robustez. In addition, the reliability of the paneling is given by the outer layer, which is the one that gives the system a tightness and, while in the known systems polyethylenes and polypropylenes of a thickness of microns are used, in the case of the invention it is used polyethylene, polypropylene and PVC, with a minimum thickness of 1 or 2 millimeters, which multiplies by 10 its robustness.
Sin embargo, la característica más singular del panelado de la invención es que, tras su montaje, se instala una válvula, preferentemente situada a la altura de los futuros enchufes u otro lugar discreto, desde la cual se genera el vacío en el interior de la cámara de aire o se insufla gas noble. However, the most unique feature of the paneling of the invention is that, after assembly, a valve is installed, preferably located at the height of future plugs or other discrete place, from which it is generated the vacuum inside the air chamber or noble gas is blown.
Dicha válvula queda operativa con la obra terminada, lo que proporciona la posibilidad de monitorizar la presión de vacío o de contenido de gas del panelado durante toda la vida útil de éste, siendo posible reponerla en caso de avería o reforma. Said valve is operative with the finished work, which provides the possibility of monitoring the vacuum pressure or gas content of the paneling during its entire useful life, being possible to replace it in case of breakdown or reform.
También, como ya se ha señalado, se prevé, opcionalmente, la incorporación de un conjunto de conductos, consistentes en tubos de escaso diámetro o micro tubos que, convenientemente escamoteados, conectan las válvulas de dos o más tramos de pared panelados, centralizando su función en un armario, donde de preferencia, se instala una bomba de vacío con el correspondiente manómetro para automatizar el sistema. Also, as already noted, it is optionally provided for the incorporation of a set of ducts, consisting of small diameter tubes or micro tubes that, conveniently retracted, connect the valves of two or more paneled wall sections, centralizing their function In a cabinet, where preferably, a vacuum pump with the corresponding pressure gauge is installed to automate the system.
El descrito panelado de aislamiento con cámara polivalente consiste, pues, en una estructura innovadora de características desconocidas hasta ahora para el fin a que se destina, razones que unidas a su utilidad práctica, la dotan de fundamento suficiente para obtener el privilegio de exclusividad que se solicita. The described insulation paneling with a multi-purpose chamber consists, then, in an innovative structure with characteristics unknown until now for the purpose it is intended, reasons that, together with its practical utility, provide it with sufficient grounds to obtain the privilege of exclusivity that is request.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características de la invención, se acompaña a la presente memoria descriptiva, como parte integrante de la misma, un juego de planos en el que con carácter ilustrativo y no limitativo se ha representado lo siguiente: La figura número 1.- Muestra una vista frontal y esquemática en sección de un ejemplo de realización del panelado de aislamiento con cámara polivalente, objeto de la invención, apreciándose en ella las principales partes y elementos que comprende, así como su configuración y disposición; la figura número 2.- Muestra una vista esquemática en alzado de un ejemplo del panelado de aislamiento con cámara polivalente, según la invención, formado por varios paneles consecutivos, apreciándose la unión entre los mismos mediante conductos; y la figura número 3.- Muestra una vista esquemática en planta de un conjunto de panelados, según la invención, conectados a un dispositivo de vacío común alojado en un armario. REALIZACIÓN PREFERENTE DE LA INVENCIÓN To complement the description that is being made and in order to help a better understanding of the characteristics of the invention, a descriptive set of drawings is attached as an integral part thereof, with an illustrative character and non-limiting, the following has been represented: Figure number 1.- Shows a front and schematic view in section of an exemplary embodiment of the insulation paneling with a multi-purpose chamber, object of the invention, the main parts and elements comprising, as well as its configuration and arrangement, being appreciated therein; Figure number 2.- Shows a schematic elevation view of an example of the insulation paneling with a multipurpose chamber, according to the invention, formed by several consecutive panels, the connection between them being appreciated by conduits; and figure number 3.- Shows a schematic plan view of a set of paneling, according to the invention, connected to a common vacuum device housed in a cabinet. PREFERRED EMBODIMENT OF THE INVENTION
A la vista de las mencionadas figuras, y de acuerdo con la numeración adoptada en ellas, se pueden apreciar en detalle las partes y elementos que comprende el panelado de aislamiento con cámara polivalente de la invención. In view of the aforementioned figures, and in accordance with the numbering adopted therein, the parts and elements comprising the insulating paneling with polyvalent chamber of the invention can be seen in detail.
Así, tal como se aprecia en la figura 1 , el panelado (1 ) de la invención comprende, esencialmente, al menos, un panel aislante (2) conformado por, al menos, dos capas externas de material reflexivo (3) y, al menos, una capa interna alveolar (4), que crea una cámara de aire (5) hermética, y una boquilla (6) que comunica dicha cámara de aire (5) y queda accesible externamente, la cual actúa como válvula para insertar un dispositivo que sea, o bien creador de vacío y que extrae el aire de la misma o insuflador de gas, una vez colocado y terminado dicho panel aislante (2) y las veces que sea preciso durante el resto de su vida útil. Con ello, dicha cámara de aire (5), para proporcionar aislamiento, puede ser, o bien una cámara de vacío, o bien incorporar un gas, preferentemente un gas noble, o bien mantener en su interior una cantidad constante e inmóvil de aire. Thus, as seen in Figure 1, the paneling (1) of the invention essentially comprises at least one insulating panel (2) formed by at least two outer layers of reflective material (3) and, at less, an inner alveolar layer (4), which creates an air-tight chamber (5), and a nozzle (6) that communicates said air chamber (5) and is externally accessible, which acts as a valve to insert a device that is, or creator of vacuum and that extracts the air of the same or gas insufflator, once placed and finished said insulating panel (2) and the times that is necessary during the rest of its useful life. Thus, said air chamber (5), to provide insulation, can be either a vacuum chamber, or incorporate a gas, preferably a noble gas, or maintain a constant and still amount of air inside.
Preferentemente, el panel aislante (2) es de construcción in-situ abarcando la totalidad de cada una de las paredes de una estancia, extrayéndose el aire de la cámara de aire (5) para crear el vacío o insuflar gas una vez colocado y terminado dicho panel aislante (2). Preferably, the insulating panel (2) is of on-site construction covering all of each of the walls of a room, the air being extracted from the air chamber (5) to create the vacuum or blow gas once placed and finished said insulating panel (2).
De preferencia, como muestra la figura 1 , el panel aislante (2) comprende, sobre las capas externas (3) de material reflexivo, una capa de cobertura (7) de material plástico y/o metacrilato soldable, PVC, pp, pe o similar, y una capa de malla permeable (8), repitiéndose la incorporación alternada de dichas capas entre las capas alveolares (4), en todo caso cerrándose el contorno perimetral del panel para hacer la cámara o cámaras de aire (5) totalmente herméticas. En la figura 2, se observa cómo, opcionalmente, el panelado (1 ) está conformado por varios paneles aislantes (2), opcionalmente prefabricados, que presentan, cada uno, un marco perimetral (9) en todo su contorno y que protege el aislamiento de los tornillos con los que, preferentemente, se fijan entre sí y a la estructura del edificio, contando en este caso con uno o más conductos comunicantes (10) que conectan la cámara o cámaras de aire (5) de las respectivas capas internas alveolares (4) de los paneles (2) contiguos, existiendo para todo el conjunto una única boquilla (6) de acceso externo que actúa de válvula para insertar el dispositivo creador de vacío para extraer el aire de todas las cámaras o insuflar gas en ellas, en este caso, conjuntamente. Opcionalmente, como muestra la figura 3, el panelado (1 ) prevé la conexión a las boquillas (6) de varios paneles aislantes (2) de distintas paredes y/o estancias, a un conjunto de micro conductos (1 1 ) que constituyen un circuito hasta un armario (12) donde se incorpora una bomba de vacío (13) o dispositivo insuflador de gas que efectúa el control y la extracción/inyección conjunta de las cámaras de aire (5) de todos ellos. Preferably, as shown in Figure 1, the insulating panel (2) comprises, on the outer layers (3) of reflective material, a cover layer (7) of weldable plastic and / or methacrylate material, PVC, pp, pe or similar, and a permeable mesh layer (8), repeating the alternating incorporation of said layers between the alveolar layers (4), in any case closing the perimeter contour of the panel to make the chamber or air chambers (5) completely airtight. In figure 2, it is observed how, optionally, the paneling (1) is made up of several insulating panels (2), optionally prefabricated, each having a perimeter frame (9) in its entire contour and protecting the insulation of the screws with which, preferably, they are fixed to each other and to the structure of the building, counting in this case with one or more communicating ducts (10) that connect the chamber or air chambers (5) of the respective internal alveolar layers ( 4) of the adjacent panels (2), there being a single external access nozzle (6) for the whole assembly that acts as a valve to insert the vacuum creating device to extract the air from all the chambers or blow gas into them, in This case, together. Optionally, as shown in Figure 3, the paneling (1) provides for the connection to the nozzles (6) of several insulating panels (2) of different walls and / or rooms, to a set of micro ducts (1 1) that constitute a circuit to a cabinet (12) where a vacuum pump (13) or gas insufflator device is incorporated which performs the control and the joint extraction / injection of the air chambers (5) of all of them.
Descrita suficientemente la naturaleza de la presente invención, así como la manera de ponerla en práctica, no se considera necesario hacer más extensa su explicación para que cualquier experto en la materia comprenda su alcance y las ventajas que de ella se derivan, haciéndose constar que, dentro de su esencialidad, podrá ser llevada a la práctica en otros modos de realización que difieran en detalle de la indicada a título de ejemplo, y a las cuales alcanzará igualmente la protección que se recaba siempre que no se altere, cambie o modifique su principio fundamental. Describing sufficiently the nature of the present invention, as well as the way of putting it into practice, it is not considered necessary to make its explanation more extensive so that any person skilled in the art understands its scope and the advantages that derive from it, stating that, within its essentiality, it may be carried out in other embodiments that differ in detail from that indicated by way of example, and to which it will also achieve the protection that is sought provided that it does not alter, change or modify its fundamental principle .

Claims

R E I V I N D I C A C I O N E S
1. - Panelado de aislamiento con cámara polivalente, que comprendiendo, al menos, un panel aislante (2) conformado por, al menos, dos capas externas de material reflexivo (3) y, al menos, una capa interna alveolar (4), que crea una cámara de aire (5) hermética, está caracterizado porque incorpora una boquilla (6) que comunica dicha cámara de aire (5) y que queda accesible externamente, la cual actúa como válvula para insertar un dispositivo de vacío y extractor del aire de la cámara (5), o un dispositivo ¡nsuflador de gas, una vez colocado y terminado dicho panel aislante (2) y siempre que se desee o que sea preciso durante el resto de su vida útil. 1. - Insulation panel with multipurpose chamber, comprising at least one insulating panel (2) consisting of at least two outer layers of reflective material (3) and at least one internal alveolar layer (4), which creates a hermetic air chamber (5), is characterized in that it incorporates a nozzle (6) that communicates said air chamber (5) and is externally accessible, which acts as a valve for inserting a vacuum device and air extractor of the chamber (5), or a gas blowing device, once said insulating panel (2) has been placed and finished and whenever desired or necessary during the rest of its useful life.
2. - Panelado de aislamiento con cámara polivalente, según la reivindicación 1 , caracterizado porque el panel aislante (2) es de construcción in-situ abarcando la totalidad de cada una de las paredes de una estancia. 2. - Insulation panel with polyvalent chamber, according to claim 1, characterized in that the insulating panel (2) is of on-site construction covering all of each of the walls of a room.
3. - Panelado de aislamiento con cámara polivalente, según las reivindicaciones 1 y 2, caracterizado porque comprende varios paneles aislantes (2), que presentan un marco perimetral (9) en todo su contorno, presentando uno o más conductos comunicantes (10) que conectan la cámara o cámaras de aire (5) de las respectivas capas internas alveolares (4) de los paneles (2) contiguos, existiendo para todo el conjunto una única boquilla (6) de acceso externo que actúa de válvula para insertar el dispositivo extractor de aire o insuflador de gas. 3. - Insulation panel with multipurpose chamber, according to claims 1 and 2, characterized in that it comprises several insulating panels (2), which have a perimeter frame (9) in all its contour, presenting one or more communicating ducts (10) that they connect the chamber or air chambers (5) of the respective internal alveolar layers (4) of the adjacent panels (2), there being for the whole set a single external access nozzle (6) that acts as a valve to insert the extractor device of air or gas insufflator.
4. - Panelado de aislamiento con cámara polivalente, según las reivindicaciones 1 a 3, caracterizado porque los paneles aislantes (2) son prefabricados. 4. - Insulation panel with multipurpose chamber, according to claims 1 to 3, characterized in that the insulating panels (2) are prefabricated.
5.- Panelado de aislamiento con cámara polivalente, según cualquiera de las reivindicaciones 1 a 4, caracterizado porque prevé la conexión a las boquillas (6) de varios paneles aislantes (2) de distintas paredes y/o estancias, a un conjunto de micro conductos (1 1 ) que constituyen un circuito hasta un armario (12) donde se incorpora una bomba de vacío (13) o dispositivo insuflador de gas, que efectúa el control y la extracción/inyección conjunta de las cámaras de aire (5) de todos ellos. 5.- Insulation panel with multipurpose chamber, according to any of claims 1 to 4, characterized in that it provides connection to the nozzles (6) of various insulating panels (2) of different walls and / or rooms, to a set of micro ducts (1 1) that constitute a circuit to a cabinet ( 12) where a vacuum pump (13) or gas insufflator device is incorporated, which carries out the control and the joint extraction / injection of the air chambers (5) of all of them.
6.- Panelado de aislamiento con cámara polivalente, según cualquiera de las reivindicaciones 1 a 5, caracterizado porque cada panel aislante (2) comprende, sobre las capas externas (3) de material reflexivo, una capa de cobertura (7) y una capa de malla permeable (8), repitiéndose la incorporación alternada de dichas capas entre capas alveolares (4) construidas preferentemente en forma de nido de abeja. 6. Insulation panel with multipurpose chamber, according to any of claims 1 to 5, characterized in that each insulating panel (2) comprises, on the outer layers (3) of reflective material, a cover layer (7) and a layer permeable mesh (8), repeating the alternating incorporation of said layers between honeycomb layers (4) preferably constructed in the form of a honeycomb.
7.- Panelado de aislamiento con cámara polivalente, según cualquiera de las reivindicaciones 1 a 6, caracterizado porque la cámara de aire (5) es una cámara de vacío. 7.- Insulation panel with multipurpose chamber, according to any of claims 1 to 6, characterized in that the air chamber (5) is a vacuum chamber.
8. - Panelado de aislamiento con cámara polivalente, según cualquiera de las reivindicaciones 1 a 6, caracterizado porque la cámara de aire (5) incorpora un gas noble. 8. - Insulation panel with polyvalent chamber, according to any of claims 1 to 6, characterized in that the air chamber (5) incorporates a noble gas.
9. - Panelado de aislamiento con cámara polivalente, según cualquiera de las reivindicaciones 1 a 6, caracterizado porque la cámara de aire (5) mantiene en su interior una cantidad constante e inmóvil de aire. 9. - Insulation panel with multipurpose chamber, according to any of claims 1 to 6, characterized in that the air chamber (5) maintains a constant and still amount of air inside.
PCT/ES2017/070454 2016-06-22 2017-06-22 Insulating panel having a polyvalent chamber WO2017220843A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU201630808 2016-06-22
ES201630808U ES1160533Y (en) 2016-06-22 2016-06-22 Insulation panel with multipurpose chamber

Publications (1)

Publication Number Publication Date
WO2017220843A1 true WO2017220843A1 (en) 2017-12-28

Family

ID=56289027

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2017/070454 WO2017220843A1 (en) 2016-06-22 2017-06-22 Insulating panel having a polyvalent chamber

Country Status (2)

Country Link
ES (1) ES1160533Y (en)
WO (1) WO2017220843A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018154550A3 (en) * 2018-05-10 2018-11-15 Business Performance Advisors, Sa. Inner temperature modification system based on air circulation with reflective thermal panel

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1122895A (en) * 1997-07-02 1999-01-26 Matsushita Electric Ind Co Ltd Heat insulator and manufacture thereof
WO2002103127A1 (en) * 2001-06-15 2002-12-27 Gianfranco Bianchi Insulating panel and the manufacturing method thereof
DE102004014248A1 (en) * 2004-03-24 2005-10-13 Gencer, Erhan, Dr. Vacuum insulation panel comprising cover plates, grid structures and distance pieces encased in a plastic cover is joined to a vacuum pump and a pressure regulator, and is maintained at a specified internal pressure

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1122895A (en) * 1997-07-02 1999-01-26 Matsushita Electric Ind Co Ltd Heat insulator and manufacture thereof
WO2002103127A1 (en) * 2001-06-15 2002-12-27 Gianfranco Bianchi Insulating panel and the manufacturing method thereof
DE102004014248A1 (en) * 2004-03-24 2005-10-13 Gencer, Erhan, Dr. Vacuum insulation panel comprising cover plates, grid structures and distance pieces encased in a plastic cover is joined to a vacuum pump and a pressure regulator, and is maintained at a specified internal pressure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018154550A3 (en) * 2018-05-10 2018-11-15 Business Performance Advisors, Sa. Inner temperature modification system based on air circulation with reflective thermal panel

Also Published As

Publication number Publication date
ES1160533Y (en) 2016-09-27
ES1160533U (en) 2016-07-06

Similar Documents

Publication Publication Date Title
US10105931B2 (en) Multi-section core vacuum insulation panels with hybrid barrier film envelope
US9770882B2 (en) Honeycomb structure element
ES2398789T3 (en) Passive fire-resistant system to fill a space or gap limited by construction elements
KR100228821B1 (en) Gas filled panel insulation
US20120102844A1 (en) Modular Panel For Making Covering Structures For Walls, Covering Structures Or Walls And Method
ES2674645T3 (en) Insulating housing and procedure for manufacturing an insulating housing
ES2729336T3 (en) Refrigerator and / or freezer
WO2017220843A1 (en) Insulating panel having a polyvalent chamber
JP5938247B2 (en) Vacuum insulation panel manufacturing method and insulation method
US8679273B2 (en) Systems and methods for providing vacuum encapsulation for climate control panels
KR101496848B1 (en) The vacuum insulation panel
JP4791657B2 (en) Thermal insulation module, and thermal insulation wall and building using the same
ES2252672T3 (en) CONTAINER.
KR20180000916U (en) Multi-functional insulation that combines flame retardant, moisture-proof and sound-absorbing function
US20130189484A1 (en) Alveolar multilayer structure having a metal coating
JP3169322U (en) Interior space filler
JP6641243B2 (en) Method for manufacturing composite heat insulator, method for manufacturing water heater, and composite heat insulator
JP5514015B2 (en) Interior building materials with insulation
JP5968942B2 (en) Thermal barrier
KR20180089478A (en) Three-dimensional metal insulation parts
JP2018141288A (en) Heat shield moisture-proof unit, wall panel, and exterior wall structure of building
JP2009293183A (en) Insulation retrofit wall
JP2009041648A (en) Vacuum heat insulating material and construction member applying the same
CN220377521U (en) Heat-insulating air film
US20170335563A1 (en) Insulation devices including vacuum-insulated capsules

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17814809

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17814809

Country of ref document: EP

Kind code of ref document: A1