发明名称 Industrial plant with noise attenuation hood
摘要 <p>The system (10) has a noise protection cover (12) comprising a horizontally working platform (14) for maintenance and/or repair works. The working platform is arranged on the noise protection cover in a folding manner. The noise protection cover is provided for damping sound emanating from the system. The working platform is externally folded, and the noise protection cover comprises a vertical wall (12a). The working platform and/or wall segments are linked at the noise protection cover by folding joints (15) e.g. hinges.</p>
申请公布号 EP2472071(A1) 申请公布日期 2012.07.04
申请号 EP20110194300 申请日期 2011.12.19
申请人 ALSTOM TECHNOLOGY LTD 发明人 UMBRICHT, WALTER;VIETGEN-ZEIDLER, ANKE
分类号 F01D25/28;F02C7/20;F02C7/24 主分类号 F01D25/28
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