The silencer meets the noise reduction and sound absorption requirements for exhaust steam from various sizes of boilers, safety valve exhaust, and the intake of boiler fans. It is also widely used in the steam exhaust and other gas noise reduction and exhaust of boilers in industries such as petrochemical, chemical, metallurgical, and textile, helping to meet the noise standards for industrial enterprises. Its features are as follows:
1. Utilizes multi-stage noise reduction, with significant noise reduction; the exhaust muffler can reach 35~40 decibels; the vent muffler can reach 25~30 decibels.
2. Compact, lightweight, easy to install, and maintain.
3. The XYQ series features a cylinder made of stainless steel or carbon steel, offering sufficient strength and corrosion resistance.
4. Capable of independently fixing and absorbing the vertical and horizontal thermal displacement of exhaust steam pipes, ensuring that the pipes are not subjected to additional loads due to the installation of silencers, thus guaranteeing the safety of the exhaust steam pipes under thermal energy operation. Overheated steam exhaust silencer, saturated steam exhaust silencer, compressed gas exhaust silencer.
One: Applications and Product Features of Air Compressor Muffler
Safety door air compressor mufflers are primarily used for effectively silencing high-temperature, high-pressure steam exhausts from safety valves, PCV valves, and exhaust valves in industries such as power, chemicals, and metallurgy.
For boiler safety valves and exhaust valves, it can be considered as a component of the pipeline. After internal acoustic processing, it can reduce the generation and transmission of noise, making the noise reduction at the outlet reach 20∽30 decibels (A-weighted), with the corresponding loudness reduced by more than 60%, resulting in a noticeable effect subjectively. Design safety valves
Pressure exhaust silencer, consider the following three aspects:
1. After silencing, excessive noise should be avoided, with the silencing level meeting the requirements of the "Noise Hygiene Standards for Industrial Enterprises."
2. Mufflers should be rust-proof, clog-resistant, and capable of withstanding high temperatures, pressures, and air flow.
3. The exhaust volume and blockage ratio of the muffler should be suitable for the smooth exhaust of the safety valve steam flow.
Section 2: Principle of Compressed Air Silencer
The compressed air muffler utilizes the noise reduction principle of through-hole spray and resistance. It replaces the micro-porous plate type with large-pore expansion and flow control, ensuring the smooth exhaust of the safety valve in terms of structure. It employs multi-level perforated sound absorption and combines the resistive noise reduction principle. This allows steam sound waves to enter the countless small holes of the porous sound-absorbing material, exciting the vibration of the porous material molecules, converting sound energy into heat to overcome frictional resistance and viscosity, thereby achieving the ideal noise reduction effect and ensuring the smooth exhaust of airflow.
Section 3: Ordering and Selection of Compressed Air Mufflers
When ordering a muffler, please provide the following information:
(1) Safety valve steam discharge rate (T/h), lifting pressure, temperature.
(2) Exhaust pipe outer diameter, wall thickness;
(3) Structure options include small-hole or anti-spray composite types. Generally, users opt for the composite muffler due to its superior sound absorption effect; the internal material is stainless steel, and the shell material is carbon steel; the connection can be焊接 (welded) or flanged; the leg can be either leg-type or ear-type structure.
Four, Specifications and Models
Compressed Air Silencer (Composite, suitable for temperatures up to 300 degrees, pressure up to 6.4 Mpa)
TB type exhaust muffler, TB indicating a sound-absorbing shell muffler (compound type), filled with sound-absorbing cotton. Gases enter from the bottom inlet and exit from the top. Due to the sound-absorbing cotton filling, it is suitable for pressures up to 6.4 Mpa; otherwise, the filling may be blown out. The shell is made of carbon steel, suitable for temperatures up to 300 degrees.
TB-1.6-10000/57 Model Meaning: TB stands for Compound Exhaust Muffler, 57 indicates the interface outer diameter is 57mm, and 1000 represents the exhaust volume is 1000M3/H.
Please send the specific dimensions and price of the muffler. Fax or email the technical specifications, and our technical department will provide you with detailed dimension drawings and nationwide low prices.
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Section 5: Product Showcase
