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Inventor:

薛新 (薛新.) [1] (Scholars:薛新) | 李昂熙 (李昂熙.) [2] | 陈小超 (陈小超.) [3] (Scholars:陈小超) | 邵一川 (邵一川.) [4] (Scholars:邵一川) | 白鸿柏 (白鸿柏.) [5]

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incoPat

Abstract:

本实用新型涉及一种带耐高温金属阻尼夹芯结构的消声器,包括轴线重合的且从内往外依次设置的金属内管、吸声层以及金属外管,所述吸声层为空间网状结构的金属阻尼夹芯层,所述金属阻尼夹芯层的内壁与金属内管的外壁之间、金属阻尼夹芯层的外壁与金属外管的内壁之间均通过真空钎焊连接。本实用新型结构设计合理,采用弹性多孔金属阻尼夹芯层作为吸声材料,兼具消音和热传导的目的;金属阻尼夹芯层与金属内、外管均采用真空钎焊连接,解决了粘连等传统连接方式不耐高温的缺点。

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Patent Info :

Type: 实用新型

Patent No.: CN201922403095.2

Filing Date: 2019/12/27

Publication Date: 2020/10/9

Pub. No.: CN211654297U

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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