发明名称 |
High pressure muffling devices |
摘要 |
Some example muffling devices may include an inner flow conditioner shaped as a generally conical frustrum and a generally cylindrical an exhaust can around the inner flow conditioner. A ratio of a downstream end wall area of the inner flow conditioner to a downstream end annular area between the downstream end wall and the exhaust can may be about 0.12 to about 0.97. A ratio of the downstream end annular area to the downstream end wall area may be proportional, by a factor of about 0.8 to about 1.9, to a ratio of an effective area of the inner flow conditioner sidewall holes to an effective area of the inner flow conditioner downstream end wall holes. A ratio of a dissipation distance between the inner flow conditioner downstream end wall and the exhaust screen to the inner flow conditioner downstream end wall hole diameter may be greater than about 10.
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申请公布号 |
US8550208(B1) |
申请公布日期 |
2013.10.08 |
申请号 |
US201213453388 |
申请日期 |
2012.04.23 |
申请人 |
POTOKAR CHRISTOPHER JON;GENERAL ELECTRIC COMPANY |
发明人 |
POTOKAR CHRISTOPHER JON |
分类号 |
F01N5/04;B64D33/00;B64D33/02;F01N5/00 |
主分类号 |
F01N5/04 |
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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