Pipeline Flame Arrester for tanks

The working principle of pipeline flame arrester is mainly based on heat transfer and wall effect. The interior of the flame arrester is designed with many tiny channels or pores. When the external flame enters these pores, the heat of the flame will be rapidly lost due to the heat exchange of the channel wall, resulting in the flame temperature falling below the combustible point, thereby extinguishing the flame. In addition,Pipe explosion proof corrugated flame arrester as the channel scale decreases, the collision probability between free radicals and reaction molecules decreases, while the collision probability between free radicals and channel walls increases, which further reduces the sustained burning ability of the flame and achieves the fire resistance effect.

Pipeline flame arrester can be divided into gravel type, wire mesh type, corrugated type and other types according to the different structure of its fire retardant layer. Gravel flame arrestor Among them, the corrugated pipe flame arrester is favored because of its ability to withstand the high-speed flame of detonation. The fire retardant layer inside the flame arrester is usually pressed into a corrugated shape by stainless steel or copper-nickel alloy and assembled in layers to form many triangular pore channels, which can effectively prevent the spread of flame.

Pipeline flame arrester is widely used in chemical, petrochemical, petroleum, liquefied gas, food, pharmaceutical, mechanical equipment supporting, electronic industry and urban construction and other fields. Specific application scenarios include:

Pipelines transporting combustible gases, such as gasoline, kerosene, light diesel, benzene, toluene, crude oil and other oil storage or flare system, gas purification and chemical system, gas analysis system, coal mine gas discharge system, heating furnace fuel gas pipeline network, etc.

Before the torch discharge gas enters the torch head, a flame arrester or flame arrester device should be set up.

Each product in this category is designed to meet a specific sample. 

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