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发明名称
一种简易消声器
摘要
一种简易消声器,属于环保噪声治理技术,包括有一个壳体,其特征在于所述的壳体中设有一道挡板,该挡板将壳体内分割成吸声室和扩张室两部分,该挡板下端和壳体内底部联结,其上端与壳体内顶部之间留有一排风口,其中所述的吸声室和扩张室的内壁上均设有多孔吸声板,所述的壳体吸声室为矩形体,扩张室为球状体,在吸声室的前端壳体上设有通孔和排风口,扩张室的后端封闭,其下部为进风口。本实用新型具有结构简单,便于维修,制造成本较低和消声效果显著的特点。
申请公布号
CN201034031Y
申请公布日期
2008.03.12
申请号
CN200720011535.4
申请日期
2007.04.09
申请人
陈建勋
发明人
陈建勋
分类号
F01N1/10(2006.01)
主分类号
F01N1/10(2006.01)
代理机构
代理人
主权项
1.一种简易消声器,包括有一个壳体,其特征在于所述的壳体中设有一道挡板,该挡板将壳体内分割成吸声室和扩张室两部分,该挡板下端和壳体内底部联结,其上端与壳体内顶部之间留有一排风口,其中所述的吸声室和扩张室的内壁上均设有多孔吸声板,所述的壳体吸声室为矩形体,扩张室为球状体,在吸声室的前端壳体上设有通孔和排风口,扩张室的后端封闭,其下部为进风口。
地址
124000辽宁省盘锦市第二初级中学
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