发明名称 |
NOZZLE ARRANGEMENTS AND METHOD FOR CLEANING FILTER ELEMENTS |
摘要 |
A method of cleaning a filter element includes directing a jet of pressurized gas from a nozzle onto a filter element, with the jet having a non-round cross-sectional shape that is a same general cross-sectional shape as the opening in a tube sheet holding the filter element. The nozzle has a channel for the pressurized gas that is obstruction-free.
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申请公布号 |
US2012067381(A1) |
申请公布日期 |
2012.03.22 |
申请号 |
US201113292588 |
申请日期 |
2011.11.09 |
申请人 |
RAETHER THOMAS D.;DONALDSON COMPANY, INC. |
发明人 |
RAETHER THOMAS D. |
分类号 |
B08B5/02 |
主分类号 |
B08B5/02 |
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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