Energy saving effect of inert gas in insulating gl

2022-07-22
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With the more and more powerful implementation of the national energy-saving policy, the requirements for building energy efficiency are also gradually improved. The glass used in the aluminum alloy door and window industry also appears the development trend of upgrading to high-performance insulating glass. In addition to the low radiation coated insulating glass that is being promoted, the application of inflatable insulating glass filled with argon, helium and other inert gases in the middle layer of insulating glass is also increasing. Let Xiaocai talk to you about the insulating glass of yunzhicai doors and windows

yunzhicai doors and windows use the inert gas in the insulating glass. Compared with the air, the density is large and the thermal conductivity is small, so it can slow down the thermal convection in the middle layer and reduce the thermal conductivity of the gas, so as to reduce the thermal conductivity of the insulating glass, which is helpful to improve the thermal insulation performance and energy-saving effect of the insulating glass

types of inert gases

inert gases include helium (he), neon (NE), argon (AR), krypton (KR), xenon (Xe) and radon (RN). Inert gases are colorless, odorless, non-toxic, gaseous monatomic molecules, which are in the zero group of the periodic table, and the outer electrons have reached saturation, with minimal activity

the inert gases used for filling the insulating glass are generally argon, krypton and xenon

among these three gases, argon has the highest content in the air, accounting for about 1% of the air. It is relatively easy to extract and the price is relatively low. It is the most commonly used inert gas for filling the air layer of insulating glass. The function of filling inert gas into insulating glass

the insulating glass is filled with inert gas, which can increase the heat insulation function of the product, and achieve the following effects: heat can be retained indoors in winter and blocked outdoors in summer, and energy conservation and heat preservation are proper

after inflation, it can reduce the internal and external pressure difference, maintain the pressure balance, and reduce the glass cracking caused by the pressure difference. After filling with argon, the K value of insulating glass can be effectively improved, which can: reduce the condensation of indoor side glass, improve the comfort level, make the inflated insulating glass less prone to condensation and frost, and have a clear view of the outside world

due to the characteristics of argon as an inert gas, it can slow down the thermal convection in the insulating glass, and can also greatly improve its sound insulation and noise reduction effect: make the insulating glass better and improve the sound insulation effect

because the filled gas is dry inert gas, it can replace the air with water in the hollow glass cavity, keep the environment in the cavity dry, and prolong the service life of the molecular sieve in the aluminum spacer frame

so don't underestimate the amount of insulating glass. Yunzhicai doors and windows join the top ten brands. Investment hotline: 4000007262

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