发明名称 |
SILENCER UNIT |
摘要 |
A silencer unit has charging- and exhaust-side silencers which are integrally formed into a double-cylinder housing. The housing has an outer cylinder and an inner cylinder disposed in the outer cylinder. The charging-side silencer is connected to an air charging pipe of a pulse combustor to attenuate noise generated from the charging side of the combustor. The exhaust-side silencer is connected to an exhaust pipe of the combustor to attenuate noise generated from the exhausing side of the combustor. The charging-side silencer has a first low-frequency sound arresting chamber defined in the inner cylinder and a first high-frequency sound arresting chamber defined between the inner and outer cylinders. The exhaust-side silencer has a second low-frequency sound arresting chamber defined in the inner cylinder and a second high-frequency sound arresting chamber defined between the inner and outer cylinders. |
申请公布号 |
DE3364312(D1) |
申请公布日期 |
1986.08.07 |
申请号 |
DE19833364312 |
申请日期 |
1983.03.09 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
HISAOKA, SATOSHI;MATSUZAKA, TAKASHI;SAITO, TOSHIHIKO |
分类号 |
F23C15/00;F23J13/00;F23M99/00;F24H1/20;(IPC1-7):F24H9/00;F24H1/00;F23C11/04 |
主分类号 |
F23C15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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