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Multi chamber filled construction panel

a construction panel and multi-chamber technology, applied in the direction of building components, doors/windows, heat-insulating coating, etc., can solve the problems of mechanical or aesthetic function of the panel, and the latter solution is not usable for translucent panels

Inactive Publication Date: 2014-06-12
CBS INST CELOVITE GRADBENE RESITVE D O O +1
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  • Claims
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Benefits of technology

The patent text describes a multi-chamber gas-filled building panel that consists of inner and outer plates (usually made of glass) with at least one chamber filled with insulation gas and separated from each other by dividers usually made of transparent polymer foils. The panel also has at least one air-filled chamber that is connected to the surrounding air through an opening that allows for inner volumetric expansion and contraction of the insulation gas. The technical effects of this invention include improved insulation, reduced air infiltration, and improved durability of the building panel.

Problems solved by technology

Thick gas filled panels may result in buckling in or out of covering panels during extreme temperatures, which may cause problems for mechanical or esthetic function of the panel.
Unfortunately gas-impermeable foils are usually metal and hence not translucent.
The latter solution is not usable for translucent panels as thin polymer foils do not contain gases for prolonged time.

Method used

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Embodiment Construction

[0009]The multi-chamber gas-filled building panel solves the above referenced technical problem by construction of building panel comprising essentially of planar parallel inner (1) and outer (2) plates (FIG. 1), typically manufactured from tempered float glass.

[0010]FIG. 1 is a cutaway view of one embodiment of the present invention, showing inner plate (1), outer plate (2), insulation gas filled chamber (3), polymer foil (4), air-filled chamber (5), opening (6), divider (7), and spacer (8).

[0011]The plates preferably of glass (1) and (2) are usually approximately 6 to 8 mm thick monolithic or thicker, while the glass is either etched glass or composite etched or fully transparent glass. For purposes of this application the composite glass refers to laminated safety glass, fire proof and / or insulation glass (IGU) or some other solution known in state of the art achieving same or similar purpose. Between the plates preferably of glass (1) and (2) there is at least one gas tight cham...

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Abstract

A Multi Chamber gas filled building panel is structured of essentially planar parallel inner (1) and outer (2) plates. Between the inner (1) and outer (2) plates, preferably of glass, there is at least one chamber (3) filled with insulation gas, the chambers (in case of plurality thereof) divided between themselves using dividers (4) usually manufactured of transparent polymer foils. The building panel according to this invention in addition features at least one air-filled chamber (5) which is connected to surrounding air via opening (6) enabling inner volumetric expansion and contraction of insulation gas.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present application is a §371 National Phase Application of PCT / SI2012 / 000005, filed on Feb. 3, 2012, which in turn claims priority from Slovenian Patent Application P-201100244 filed Jul. 4, 2011, both of which are incorporated herein by reference.[0002]The subject matter of the present invention is related to that in earlier filed U.S. patent application Ser. No. 13 / 393,239, filed Feb. 29, 2019, and naming the same inventors as in the present application.FIELD OF THE INVENTION[0003]This invention relates to technical solutions in the area of transparent or translucent heat insulation based on principle of a multi chamber gas-filled panel (GFP), which is used for general use, in particular in civil engineering, and even more in particular in prefabricated building envelopes or integrated facades.BACKGROUND OF THE INVENTION[0004]The technical problem to be solved by this invention is the problem due to significant buckling in or out o...

Claims

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Application Information

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IPC IPC(8): E04B1/80
CPCE04B1/806
Inventor KRALJ, ALESHAJDINJAK, RUDY
Owner CBS INST CELOVITE GRADBENE RESITVE D O O
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