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实用新型
CN202349499U 一种用于夹层高压釜的消音器及具有其的夹层高压釜 失效 - 权利终止 转让

一种用于夹层高压釜的消音器及具有其的夹层高压釜
摘要：
一种用于夹层高压釜的消音器及具有其的夹层高压釜，该夹层高压釜包括高压釜体和排气管道，所述排气管道与所述高压釜体连接，所述排气管道上还安装有消音器，所述消音器包括壳体和设置在所述壳体内的消音系统，所述消音系统包括变频消音结构和抗性消音结构，所述变频消音结构设置在所述抗性消音结构内部，所述抗性消音结构包括多级空腔结构，所述变频消音机构与所述夹层高压釜的排气管道连通，所述壳体上设置有排气口。本实用新型可有效减少噪音污染，消音效果好，成本低廉，安装方便。
摘要（英）：

The utility model provides a muffler used for a lined autoclave and a lined autoclave adopting the same. The lined autoclave comprises an autoclave body and an exhaust pipeline, wherein the exhaust pipeline is connected with the autoclave body, and a muffler is arranged on the exhaust pipeline. The muffler comprises a housing and a sound deadening system arranged in the housing, wherein the sound deadening system comprises a frequency-variable sound deadening structure and a resistant sound deadening structure, the frequency-variable sound deadening structure is arranged in the resistant sound deadening structure, the resistant sound deadening structure comprises a multi-stage cavity structure, the frequency-variable sound deadening structure is communicated with the exhaust pipeline of the lined autoclave, and an exhaust port is formed in the housing. The muffler can effectively reduce noise pollution, has good sound deadening effect and low cost, and is convenient to install.

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