HD-STP building outer wall ultra-thin vacuum insulated panel and construction process thereof

A technology for vacuum insulation panels and building exterior walls, which can be applied to building components, insulation improvement, climate change adaptation, etc., and can solve the problems of high thermal conductivity and poor thermal insulation performance of glass fibers

Active Publication Date: 2014-01-01
GUANGDONG DIANBAI CONSTR GRP
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  • Abstract
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Problems solved by technology

[0005] The invention provides an ultra-thin vacuum insulation panel for the outer wall of a HD-STP building and its construction process to s

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  • HD-STP building outer wall ultra-thin vacuum insulated panel and construction process thereof
  • HD-STP building outer wall ultra-thin vacuum insulated panel and construction process thereof
  • HD-STP building outer wall ultra-thin vacuum insulated panel and construction process thereof

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Embodiment Construction

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] The vacuum insulation panel 4 is made of inorganic fiber core material and high-barrier composite film through ultra-strong vacuum treatment and packaging. The high-barrier composite film is composed of inorganic fiber cloth, aluminum foil and multi-layer dense materials. The multi-layer dense materials play the role of outer protection and...

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Abstract

The invention discloses an HD-STP building outer wall ultra-thin vacuum insulated panel which is formed by inorganic fiber core materials and a high-resistance composite membrane. The high-resistance composite membrane is formed by compounding inorganic fiber cloth, aluminum foil and multiple layers of compact materials, and the core materials are formed by combining microporous inorganic materials and multiple kinds of additives. The HD-STP building outer wall ultra-thin vacuum insulated panel has the advantages of being formed by treating and packaging the inorganic fiber core materials and the high-resistance composite membrane through super-strong vacuum, being environmentally friendly and efficient and saving energy. High-efficiency heat insulation is achieved. The heat conductivity coefficient can be lowered to a large extent and is smaller than 0.04w/(m2.k). The excellent performance of being low in heat conductivity, ultrathin, light, resistant to corrosion, resistant to fire, non-combustible, environmentally friendly and good in sound absorption performance is achieved.

Description

technical field [0001] The invention belongs to the field of building heat preservation, and in particular relates to an HD-STP ultra-thin vacuum heat insulation panel for building exterior walls and a construction process thereof. Background technique [0002] At present, the world is facing an energy crisis, and energy conservation and emission reduction have become the focus of worldwide attention. The development of new energy, new technologies and new materials is imperative. As a new type of thermal insulation material, vacuum insulation panels have low thermal conductivity and thin thickness. Therefore, vacuum insulation panels have great development potential for reducing energy consumption and improving economy in construction and other fields. [0003] In the vacuum insulation panel, the selection of its core material is very important. In addition to being a supporting material, it can also limit the movement space of some gas molecules in the residual vacuum ins...

Claims

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Application Information

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IPC IPC(8): E04B1/80
CPCY02B80/12Y02A30/242Y02B80/10
Inventor 陆剑朱红庚陈锐成
Owner GUANGDONG DIANBAI CONSTR GRP
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