发明名称 |
NOISE-REDUCING AIR INLET GRILLE FOR AN APPLIANCE |
摘要 |
An air inlet grille for an appliance onboard an aircraft includes a screen having an inside-facing surface and an outside-facing surface, a plurality of airflow openings formed within the screen between the inside-facing surface and the outside-facing surface, and a plurality of tubes disposed on the inside-facing surface of the screen where openings on one end of the plurality of tubes are aligned with the plurality of airflow openings. A length of the plurality of tubes is at least twice a diameter of the plurality of airflow openings with which the plurality of tubes is aligned. |
申请公布号 |
EP2879957(A2) |
申请公布日期 |
2015.06.10 |
申请号 |
EP20130816435 |
申请日期 |
2013.07.12 |
申请人 |
BE AEROSPACE, INC. |
发明人 |
NGUYEN, WILLIAM, H.;IMANI, VANDAUD, M.;GODECKER, WILLIAM |
分类号 |
B64F1/26 |
主分类号 |
B64F1/26 |
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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