Tungsten Oxide Transparent Insulation Material Makes The Sun Room "Warm In Winter And Cool In Summer"

Smart home makes our home life more comfortable, safer and more convenient! It is also energy-saving and environmentally friendly, and it also makes our life quite artistic. Therefore, the emergence of a smart sun room is not surprising. The so-called intelligence, one of them is to break the sun room in the summer like a "fire stove", winter like a "refrigerator". The role of this is transparent semiconductor materials, such as tungsten oxide transparent insulation materials, can make the sun room "warm in winter and cool in summer"! It is not necessary to install air conditioning and floor heating equipment, which is the best way to solve the heat insulation of the sun room from the root. Speaking of smart homes, people can directly set the home scene to the unattended state at the moment of leaving the door, and cut off all the power supply of the terminal block, and can confirm the status of the home at any time through the mobile app.

Switching to the smart sun room is also a similar scenario. Now, some sunrooms use Low-e glass. Some researchers conducted experiments on the near-infrared rejection rate and ultraviolet blocking rate of glass coated with nano-tungsten oxide coating, Low-e glass, glass with heat-insulating film, hollow tempered glass and single-sided glass. The glass of the tungsten oxide nano-coating layer has an infrared blocking ratio of 91%; the ultraviolet blocking rate is 91%. 2. Low-e glass, its infrared blocking rate is 62.8%; UV blocking rate is 56%. 3. The glass with heat-insulating film has an infrared blocking rate of 59%; the ultraviolet blocking rate is 99.7%. 4. Hollow tempered glass, the infrared blocking rate is 34.2%; the ultraviolet blocking rate is 23.5%. 5. Single-sided glass, the infrared blocking rate is 12.4%; the ultraviolet blocking rate is 13.5%.

It can be seen from the above data that the best effect of blocking infrared rays is single-sided glass with nano-tungsten oxide coating; while the effect of blocking ultraviolet rays is single-sided glass with thermal insulation film and with nano-tungsten oxide. Coated single sided glass. However, according to industry insiders, because ultraviolet light has a bactericidal function, and normal people need to take photos of the sun, it is not healthy to have a high UV blocking rate. It is well known that solar radiation provides an energy supply for every life activity on Earth. However, although infrared rays and ultraviolet rays in sunlight are good for the human body, everything is about the amount. Generally, the permeability ratio is about 10%, which is the most scientific. Therefore, from the perspective of energy saving and health, the use of nano-tungsten oxide coated insulating glass is the best.

That is to say, tungsten oxide transparent insulation material is two problems that need to be solved urgently for building energy-saving glass: 1. High transparency means high visible light transmittance and meets lighting requirements; 2. High blocking rate in the near-infrared band This blocks the radiant energy of the sun and meets the requirements for reducing energy consumption.

Moreover, as an environmentally friendly water-based heat-insulating material, the tungsten oxide transparent heat-insulating material can be coated with a thickness of a few micrometers to achieve the effect of "warm winter and cool summer" without opening the air conditioner. In addition, this kind of insulation material has excellent safety (if this kind of glass is broken, it will not drop a lot of glass slag), anti-aging, privacy protection, stain resistance, self-cleaning, anti-glare, anti-radiation and other functions. . Insulation materials of this type are also tungsten bronze, ITO, ATO, FTO and the like.

Tungsten oxide insulation is not a "black technology" product, but is a product of scientific and technological development. Today, this type of transparent insulation materials will inevitably receive more and more attention in advocating “energy saving and emission reduction” and “taking the road of sustainable development”.

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