Highly energy-saving coating glass automatically adjusting light according to environment temperature and multi-layed assembled glass body

A high-efficiency energy-saving, automatic dimming technology, applied in the field of building energy-saving, can solve the problems such as the advent and the lack of finished products

Inactive Publication Date: 2006-07-26
GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
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  • Highly energy-saving coating glass automatically adjusting light according to environment temperature and multi-layed assembled glass body
  • Highly energy-saving coating glass automatically adjusting light according to environment temperature and multi-layed assembled glass body
  • Highly energy-saving coating glass automatically adjusting light according to environment temperature and multi-layed assembled glass body

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Embodiment Construction

[0042] The content of the present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the protection scope of the present invention is not limited to the following embodiments, and any technical solutions that are equivalent to the content of the present invention all belong to the protection scope of this patent.

[0043] figure 1 It is an illustration of the working effect of the present invention. In winter, it is a high-permeability type with high thermal insulation performance, which can allow solar heat radiation to enter the room as much as possible, thereby reducing the energy consumption of indoor heating. In summer, it is a sunshade type with high heat insulation characteristics, which can prevent outdoor heat radiation from entering the room, highly reflect the infrared part of sunlight, and only allow visible light to enter, so as to reduce indoor cooling without affecting indoor lighting. purpose of energy ...

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Abstract

The invention provides a high-efficient energy-saving coating glass of automatic adjusting light with the environmental temperature and a multilayer assembly glass body, and the coating glass comprises: a glass substrate, and an energy-saving multilayer coating on the substrate with a thermalchromic layer of vanadium dioxide thin film and an optical transparent anti-reflection layer with an organic or inorganic thin film. The multilayer assembly glass body is formed by parallelly assembling the multilayer coating glass with gaps. The invention realizes the high adjustment efficiency to solar energy and hot ray reflection mechanism for sunshade in summer and thermal insulation for warm in winter, provides a solid base for VO2 intelligent energy-saving window application, has advantages comprising automatic aperture-control, simple structure, low cost and wear well, at the same time, selecting material appropriately for anti-reflection film can realizes the multi-functionalization for ultraviolet ray, such as absorbing, self-cleaning, sterilizing, anti-atomizating, and the application prospect is great in building energy efficiency.

Description

technical field [0001] The invention belongs to the technical field of building energy saving among high-efficiency energy-saving and consumption-reducing technologies, and in particular relates to a high-efficiency energy-saving coated glass and its multi-layer assembled glass body which can automatically adjust light according to the ambient temperature. technical background [0002] According to statistics, my country's building energy consumption has reached 30% of the total social energy consumption. With the expansion of my country's urbanization scale, the advancement of urban construction, and the improvement of people's living standards, building energy consumption will increase year by year. In 1996, my country's construction consumed 330 million tons of standard coal annually, accounting for 24% of the total energy consumption. By 2001, it had reached 376 million tons, accounting for 27.6% of the total consumption, with an annual growth rate of 5 / 1000. According t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/34C03C4/00
Inventor 徐刚
Owner GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
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