Cylindrical honeycomb type combined silencer

The utility model provides a cylindrical honeycomb type combined silencer which comprises a main silencing sheet, a fan, an auxiliary silencing sheet, a cross-shaped fixing support, a main silencer square shell and an auxiliary silencer square shell, the fan is located between the main silencing she...

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Hauptverfasser: DU ZHEN, CHEN TIEYING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model provides a cylindrical honeycomb type combined silencer which comprises a main silencing sheet, a fan, an auxiliary silencing sheet, a cross-shaped fixing support, a main silencer square shell and an auxiliary silencer square shell, the fan is located between the main silencing sheet and the auxiliary silencing sheet, and the cylindrical honeycomb type combined silencer is characterized in that the main silencing sheet is of a honeycomb type structure, and the auxiliary silencing sheet is of a cylindrical structure; and the sectional areas of the main silencing sheet and theauxiliary silencing sheet are equal, and the main silencing sheet is longer. 本实用新型提供了一种圆筒形蜂窝式组合消声器,包括主消声片、风机、副消声片、十字形固定支架、主消声器方形外壳和副消声器方形外壳,其中风机位于主、副消声片中间,其特征是主消声片采用蜂窝型结构,副消声片采用圆筒形结构,且主消声片与副消声片截面积相等,主消声片长度较长。