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公开(公告)号:US5014816A
公开(公告)日:1991-05-14
申请号:US434959
申请日:1989-11-09
CPC分类号: F01N13/007 , F01N1/02 , F02M35/10013 , F02M35/1227 , F02M35/1266 , F01N2490/20
摘要: A silencer having multiple integrated channels arranged in a labyrinth configuration is provided. The channels have one open end and one closed end with the open end in communication with a common zone which is connected to a flow duct. The channels are tuned to provide a selected resonance frequency.
摘要翻译: 提供具有以迷宫配置布置的多个集成通道的消音器。 通道具有一个开口端和一个封闭端,其开口端与连接到流动管道的公共区域连通。 调谐通道以提供选定的共振频率。