Composite glass having built-in aerogel, and preparation method thereof

A composite glass and airgel technology, applied in chemical instruments and methods, glass/slag layered products, lamination devices, etc.

Active Publication Date: 2018-10-09
CHANGSHA XINGNA AEROGEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to realize the sealing of large-gap vacuum glass, the spacer support is placed in the weld in advance, and then...

Method used

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  • Composite glass having built-in aerogel, and preparation method thereof
  • Composite glass having built-in aerogel, and preparation method thereof
  • Composite glass having built-in aerogel, and preparation method thereof

Examples

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Embodiment Construction

[0039] The present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. In addition, those skilled in the art can make corresponding combinations of features in the embodiments in this document and in different embodiments according to the descriptions in this document.

[0040] An example of the present invention is as follows, a method for preparing composite glass with built-in airgel, comprising the following steps:

[0041] (1) Lay the airgel support body 2 on the central surface of the glass 1, lay the spacer support body 3 on the surrounding edge of the glass 1, and then place another piece of glass 1 in parallel on the airgel support body 2 and On the spacer support body 3;

[0042] (2) In a vacuum environment, at the U-shaped joint formed between the two pieces of glass 1 and th...

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PUM

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Abstract

The invention provides a composite glass having built-in aerogel. The composite glass comprises two glass sheets, a spacer support body between the two glass sheets, and an aerogel support body arranged inside a glass chamber, wherein the U-shaped sealed connection position formed between the two glass sheets and the spacer support body is connected by a low-temperature sealed connection material.The manufacturing method comprises: paving a support body, and carrying out sealed connection. According to the present invention, the composite glass has advantages of excellent heat insulation performance, excellent light transmittance and excellent safety, and is suitable for the doors, the windows, the curtain wall glasses and the daylighting roofs of environmentally friendly buildings, ultra-low energy consumption buildings and near zero energy buildings, and other fields.

Description

technical field [0001] The invention relates to the technical field of glass preparation, in particular to a built-in airgel composite glass and a preparation method thereof. Background technique [0002] The glass used for buildings in the prior art is mainly used for sealing, daylighting and heat preservation. However, in winter in cold regions, the thermal insulation effect of glass is not ideal, and in summer in hot summer and cold winter regions or hot summer and warm winter regions, the thermal insulation effect of glass is not ideal. With the rapid development of my country's economy, people's requirements for quality of life are getting higher and higher, and the area of ​​building doors, windows, and glass curtain walls is getting larger and larger, resulting in an increasing proportion of heat exchange through doors, windows, and glass curtain walls in the heat exchange between buildings and the outside. bigger. In order to reduce the heat exchange through glass d...

Claims

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Application Information

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IPC IPC(8): C03C27/10C03C27/08C03C14/00B32B37/10B32B37/06B32B37/12B32B17/06B32B17/10B32B3/08B32B3/30B32B5/14B32B7/12
CPCB32B17/064B32B3/08B32B3/085B32B3/30B32B5/14B32B5/16B32B7/12B32B17/06B32B17/068B32B37/06B32B37/1018B32B37/1284B32B2264/0214B32B2264/101B32B2307/102B32B2307/304B32B2307/412B32B2419/00B32B2419/06B32B2607/00B33Y10/00C03C14/00C03C27/08C03C27/10
Inventor 卢梦言卢军卢孟磊张丁日卢斌
Owner CHANGSHA XINGNA AEROGEL
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