摘要:
A heat insulating wall (50) comprises a laminated body including a first panel (51A), a first plate-shaped insulating material (53) made of plastic foam and having a predetermined thickness, a vacuum insulation member (60) mounted on the material (53), a second plate-shaped insulating material (53) made of plastic foam, and a second panel (51B). The area between the first and second panels (51A,51B) surrounded by the first plate-shaped insulating material (53), the vacuum insulation member (60), and the second plate-shaped insulating material (53), is filled with expanding plastic foam (55). The thickness of the first and second plate-shaped insulating materials (53,53) are set to a predetermined thickness (S).
1. dem in einem Vakuum ganzheitlich ausgeführtem und "getter"-Material-freiem "Fügen" von Vorprodukten, 2. in einer Vakuumkammer eine ganzheitliche"Aussetzung" mindestens eines Exemplares mindestens eines Vorproduktes an ein definiertes Vakuum zur Ausgasung unterschiedlicher Materialien in unterschiedlichen energetischen Zuständen, 3. der in-vacuo Fügebreich enthält ein "Unterdruck-Gleichgewicht" mit dem definiertem Vakuum.
摘要:
Die Erfindung richtet sich einerseits auf einen prismatischen, insbesondere plattenförmigen, von einer gasdichten Folie (10) umhüllten und evakuierten Wärmedämmkörper (2), wobei ein stabiler, aus einem porösen Werkstoff vorgeformter Kern (3) von einem einzigen Zuschnittbogen der gasdichten Folie (10) vollständig umhüllt ist; sowie andererseits auf ein Herstellungsverfahren für diesen mit folgenden Schritten:
a) Herstellen eines der gewünschten Gestalt des Wärmedämmkörpers (2) entsprechenden, prismatischen Kerns (3) aus einem porösen Werkstoff; b) Umhüllen der Mantelseite (25) dieses Kerns (3) mit einem einzigen Bogen der gasdichten Folie (10); c) wenigstens teilweises Verschweißen (20,21) der straff um den Kern (3) gezogenen Folie (10) entlang der Mantelseite (16) des Kerns (3); d) Heranfalten des Schweißnahtbereichs (17) der Folie (10) an die Mantelseite (16) des Kerns (3); e) streßfreies Zusammenfalten der stirnseitig (24) über den Kern (3) überstehenden Bereiche (26,51) des Zuschnitts der gasdichten Folie (10) unter Abdecken der und vollflächigem Anlegen an die stirnseitigen Kernoberfläche(n) (24); f) Verschweißen der zusammengefalteten Folienbereiche (27,56) an wenigstens einer Stirnseite (24) des Kerns (3); g) Evakuieren (58) des umhüllten Kerns (3); h) vollständiges Verschweißen (50) sämtlicher verbliebener Öffnungen (22) der Folie (10) unter Vakuum (58).
摘要:
The invention relates to a heat insulating wall (14) comprising an evacuated space (19) which is filled with a heat insulation material (20) that can be evacuated, and which, to the greatest possible extent, is surrounded by an outer lining (15) and an inner lining (16) in an at least nearly vacuum-tight manner. According to the invention, the inner (16) and/or outer lining (15) is/are made of a thermoplastic synthetic material provided with means (17, 18) for reducing water vapor permeability and gas permeability to the greatest possible extent.
摘要:
Vacuum insulating and construction materials are provided by producing bubble containing, solid materials such as individual bubbles, multiple bubbles, foamed material, and the like in an environment of less than atmospheric pressure and enclosing the bubbles produced in an air-tight encapsulating material while still in the environment of less than atmospheric pressure or encapsulating natural material containing chambers having gas-porous enclosing walls. On being moved into an environment of atmospheric pressure the bubbles retain their vacuum quality.
摘要:
An insulation panel has a modular thermal insulation vacuum panel and a frame structure secured to the outer periphery. An outer edge portion of the panel and frame assembly is provided with a profile and is adapted to mate with an edge of an adjacent thermal insulation panel and frame assembly. Profile members may be inserted between insulation panels to form a wall assembly. Insulation panels have a central portion of reduced thickness so as to allow for application of conduits. The modular thermal insulation vacuum panel has insulating media enclosed within spaced panel segments.
摘要:
Vacuum insulating and construction materials are provided by producing bubble containing, solid materials such as individual bubbles, multiple bubbles, foamed material, and the like in an environment of less than atmospheric pressure and enclosing the bubbles produced in an air-tight encapsulating material while still in the environment of less than atmospheric pressure or encapsulating natural material containing chambers having gas-porous enclosing walls. On being moved into an environment of atmospheric pressure the bubbles retain their vacuum quality.
摘要:
Improved compact insulation panel is provided which is comprised of two adjacent metal sheets spaced close together with a plurality of spherical, or other discretely shaped, glass or ceramic beads optimally positioned between the sheets to provide support and maintain the spacing between the metal sheets when the gases therebetween are evacuated to form a vacuum. These spherical glass beads provide the maximum support while minimizing thermal conductance. In its preferred embodiment; these two metal sheets are textured with ribs or concave protrusions in conjunction with the glass beads to maximize the structural integrity of the panels while increasing the spacing between beads, thereby reducing the number of beads and the number of thermal conduction paths. Glass or porcelain-enameled liners in combination with the glass spacers and metal sidewalls effectively decrease thermal conductivity, and variious laminates, including wood, porcelain-enameled metal, and others effectively increase the strength and insulation capabilities of the panels. Also, a metal web is provided to hold the spacers in place, and strategic grooves are shown to accommodate expansion and contraction or shaping of the panels.