发明名称 |
Noise level reduction of sparger assemblies |
摘要 |
A method results in a system configuration wherein positioning a plurality of spargers reduces noise levels caused by fluid passing through the plurality of spargers. The method includes providing the plurality of spargers, each sparger having a center line access and an outer diameter measurement. Each of the plurality of spargers is positioned in a manner such that a ratio of the distance between the center line access of each sparger to the outer diameter measurement of each sparger is greater than a pre-determined ratio value. A greater ratio results in a reduction of noise emitted.
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申请公布号 |
US7866441(B2) |
申请公布日期 |
2011.01.11 |
申请号 |
US20090512806 |
申请日期 |
2009.07.30 |
申请人 |
FISHER CONTROLS INTERNATIONAL LLC |
发明人 |
CATRON FREDERICK WAYNE;DEPENNING CHARLES LAWRENCE;FAGERLUND ALLEN CARL |
分类号 |
F01N1/00;B01F5/04;F01D25/30;F01K9/04 |
主分类号 |
F01N1/00 |
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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