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发明名称
旋流式排气消声器
摘要
本发明涉及一种内燃机排气消声器,它的主要特征是在筒体内设置导流盘、隔板、导流板。烟气在导流盘、隔板、导流板的作用下形成旋转形气流,产生离心阻尼和低压,收到显著的降低噪声、节约能源、减少污染及安全四种效果。可广泛配用于各种内燃机上。
申请公布号
CN1145448A
申请公布日期
1997.03.19
申请号
CN96115661.9
申请日期
1996.02.09
申请人
朱尊德
发明人
朱尊德
分类号
F01N1/12
主分类号
F01N1/12
代理机构
代理人
主权项
1、一种内燃机排气消声器,由进气管(1)、前封头(2)、圆筒体(15)、后封头(11)及排气管(12)构成,其特征在于圆筒体(15)内腔壁上间隔联接若干个截顶圆锥形孔隔板(5)、(8)并形成相应数量的腔室,在每个孔隔板后面固定若干个弧形导流板(4)、(7)、(10),在各腔室的弧形导流板后面固定圆锥形导流盘(3)、(6)、(9)。
地址
264000山东省烟台市裕顺巷22号内10号
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