Definition of Efficient Natural Ventilation and Sound Insulation Windows

This product is a new type of bridge insulation, natural ventilation and sound insulation window, with comprehensive performance of lighting, ventilation, sound insulation and noise reduction. It is a new type of noise reduction product for urban residential homes.

Principle of Efficient Natural Ventilation and Sound Insulation Windows

The construction of ventilation and sound insulation windows is usually a double-layer sound insulation window, which is separated into two or more expansion chambers by using a middle stand and sound insulation glass according to its window type characteristics. Each expansion chamber is equipped with an air inlet and an air outlet. When the window on one side of the outer window is opened, wind enters the expansion chamber through the air outlet to expand, thereby achieving the effect of noise reduction.

Main types of Yuanxing high-efficiency natural ventilation soundproof windows

The specific functional characteristics of high-efficiency natural ventilation soundproof windows are as follows

·Has multi-channel noise reduction function, with a sound insulation level of ≥ 25dB in natural ventilation state and ≥ 30dB in closed ventilation channel state;

·Channel style ventilation allows indoor air to circulate, with a ventilation rate of ≥ 30m3/h during natural ventilation;

·Flexible configuration, allowing for the selection of matching structural forms based on the characteristics of the original building;

·The flat window structure is stable, equipped with hollow double tempered glass and insulated aluminum profiles for bridge breaking;

·Has good anti-corrosion performance, easy cleaning, simple maintenance, and long service life;

·Beautiful appearance, optional colors, harmonious home decor.

Specific Applications of Efficient Natural Ventilation and Sound Insulation Windows

Widely used in schools, residential areas, enterprises and institutions, research institutions and other places, our company's natural ventilation soundproof windows have been successfully applied in sound insulation and noise reduction projects in Zhejiang, Shanghai, Chongqing and other areas.

A thousand households along the Desheng Expressway in Hangzhou have installed "special windows". "Open the outer window first, then close the inner window, air can enter, but noise cannot enter." This is a new attempt in Hangzhou to concentrate on controlling noise disturbance along elevated bridges and expressways, and it is also a key exchange project of the 2016 G20 Summit. This type of ventilation and sound insulation window combines both ventilation and sound insulation performance, and even in a ventilated state, it has a good sound insulation effect.