FREEFORM PANELLING SYSTEM WITH HIGH ENERGY EFFICIENCY

• Main Authors: BEDOYA FRUTOS, CESAR, ALONSO PASTOR, LUIS ALBERTO, LAURET AGUIRREGABIRIA, BENITO, ALONSO AMO, FERNANDO
• Format: Patent
• Language: English; Spanish
• Published: 13.03.2013
• Subjects: BUILDING; BUILDING MATERIALS; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; PERFORMING OPERATIONS; ROOFS; STRUCTURAL ELEMENTS; TRANSPORTING; WALLS, e.g. PARTITIONS

The invention concerns a freeform panelling system with high energy efficiency comprising a plurality of panels (1) connected to each other by means of a connection (2). Each panel (1) comprises two enveloping sheets (3) and (4), one being an inner sheet (3) and the other an outer sheet (4), composed of an SiO2-PMMA resin matrix reinforced with natural cellulose nanofibres and an intermediate vacuum chamber (5) of 1hPa, disposed between the inner sheet (3) and the outer sheet (4) and filled with a monolithic silica aerogel. The means for connecting the panels have an undercut (9) in two of the first contiguous edges (10, 11) of the panel in a first corner of the panel and a step (12) of a thickness equal to that of the undercut (9) in the two contiguous edges (13, 14) in the second corner opposite the first corner. Sistema de panalización de alta eficiencia energética y de formas libres que comprende una pluralidad de paneles (1) unidos entre sí mediante medios de unión (2). Cada panel (1) comprende dos hojas (3) y (4) envolventes, una hoja interna (3) y otra hoja externa (4) constituidas a partir de una matriz de resina de SiO2-PMMA reforzada con nanofibras naturales de celulosa Y una cámara intermedia de vacío (5) de 1hPa, dispuesta entre la hoja interna (3) y la hoja externa (4), rellena de un aerogel de sílice monolítico. Los medios de unión entre paneles disponen de un rebaje (9) en dos de los primeros bordes contiguos (10, 11) del panel en una primera esquina del panel y un escalonamiento (12) de igual espesor que el rebaje (9) en los dos bordes contiguos (13, 14) en la segunda esquina contrapuesta a la primera esquina.