It is one of the standard tower internals. The main function is to support the packed bed. According to different tower diameters and requirements, the design o...
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It is one of the standard tower internals. The main function is to support the packed bed. According to different tower diameters and requirements, the design of support grid is affected by tower temperature, bed height, liquid holding capacity and other factors. Therefore, the support grid can be divided into metal and plastic two categories. Generally, the support grid is generally divided into camel type (multi-beam type) and plate type.
It is also known as support grid or grid support. It mainly supports bulk packing and other tower internals. It consists of perforated corrugated panels that separate gas and liquid flow paths to increase flux. The support grid provides an efficient means of introducing gas to the bottom of the packed bed and reduces initial pressure loss and vessel height requirements.
