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Author:

刘长林 (刘长林.) | 郑菁英 (郑菁英.)

Indexed by:

incoPat

Abstract:

汽车尾气净化消声器是用于汽车废气净化和消 除发动机噪声的。本实用新型是一种辐射式尾气净 化消声器,其特征在于,气流从进气口进入中心管后, 成辐射状沿着内筒的半径方向进入催化剂床层到达 外筒内壁上,再经过锥形收缩管由尾管排出。内筒和 中心管都呈圆锥形,壁上开有长方形通气孔。在相同 条件下,与一般装有颗粒状混合轻稀土催化剂的净化 消声器相比具有阻力小,气流均匀通过催化剂,净化 效率较高等优点。

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Patent Info :

Type: 实用新型

Patent No.: CN88200387.9

Filing Date: 1988-01-21

Publication Date: 1988-10-19

Pub. No.: CN88200387U

Applicants: 北京工业大学;;鞍钢无缝管材制品厂

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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