The new type of anti-spray and noise reduction silencer equipment is widely used in power generation, chemical, metallurgical, textile, and other industrial plants for the noise reduction of various models of boilers, steam turbines, exhaust fans; safety valves, and other equipment.
A muffler is a device that prevents sound from spreading while allowing airflow to pass through, and it is an important measure for eliminating the dynamic noise of steam emissions. To assess the quality of a steam exhaust muffler, consider the following three main aspects:
The noise reduction of the muffler meets the requirements of the "Noise Hygiene Standard for Industrial Enterprises."
2. The muffler's adaptability (i.e., its ability to accommodate a broad spectrum of low to mid-frequency ranges and high-temperature, high-pressure conditions).
3. The muffler's structural performance (Reasonable dimensions, low cost, long lifespan, etc.)
Boiler steam in the power generation department is not only high temperature and high pressure but also has a wide frequency range of emissions. Simply relying on small hole sound absorption is insufficient. Our factory's boiler exhaust silencer is developed based on the composite noise reduction principle of resistance, spray, and damping. It features large noise reduction capacity, wide frequency adaptability, and targeted design (for various boiler and pressure vessel pipeline exhaust discharge parameters such as low pressure, medium pressure, sub-high pressure, high pressure, ultra-high pressure, subcritical, and supercritical). The silencer tube is made of stainless steel (1Cr18Ni9Ti, 12Cr1MoV) and is easy to manufacture and install.
