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1. 发明申请

WO1989011007A1 PRESSURE RELIEF PANEL 审中-公开
标题翻译：压力救援面板
公开(公告)号：WO1989011007A1
公开(公告)日：1989-11-16
申请号：PCT/NO1989000044
申请日：1989-05-11
申请人： CHR. MICHELSENS INSTITUTT
发明人： CHR. MICHELSENS INSTITUTT , BJORKHAUG, Magne
IPC分类号： E04B01/92
CPC分类号： E04B1/98
摘要： A pressure relief panel (10) comprises a panel plate (11) which is fastened to a framework (12). The panel plate (11) is adapted to withstand external pressures, such as wind pressure, and is adapted to be released from the framework (12) with the exceeding of an established, internal pressure, for example the occurrence of a pressure of explosion, in an adjacent closed or partially closed space (19), by breaking certain fastening means. The panel plate (11), which consists of thin plate, preferably aluminium plate, is fixed in the framework (12) with a single curved, concavely arcuate contour relative to said space (19) on two respective sides (15c, 15d) of a middle cross-piece (16) in the framework. Said middle cross-piece (16) forms a permanent fastening for the panel plate (11) and forms a resistance to pressure loadings which are exerted against the panel plate (11) from said space (19). End edges (11a, 11b) of the panel plate (11) on their respective sides of the cross-piece are releasably fastened to a respective end piece (15a, 15b) in the framework (12). A wall section includes the pressure relief panel. The panel (10) is provided at its upper and lower ends with a Venetian blind panel (31, 32) with their respective permanently open through-flow passages (33, 34). The Venetian blind panels (31, 32) are arranged vertically flush with the panel (100).
摘要翻译：减压板（10）包括紧固到框架（12）的面板（11）。面板（11）适于承受诸如风压的外部压力，并且适于以超过建立的内部压力（例如爆炸压力的发生）从框架（12）释放，在相邻的封闭或部分封闭的空间（19）中，通过破坏某些紧固装置。由薄板，优选铝板组成的面板（11）在框架（12）中以相对于所述空间（19）的单个弯曲的，凹弧形的轮廓在两个相应的侧面（15c，15d）上固定在框架中的中间横梁（16）。所述中间横梁（16）形成用于面板（11）的永久紧固件，并形成对从所述空间（19）施加到面板（11）上的压力负载的阻力。面板（11）在其横截面的两侧的端边缘（11a，11b）可释放地固定在框架（12）中的相应端件（15a，15b）上。壁部分包括压力释放面板。面板（10）在其上端和下端设置有具有它们各自的永久开放的通流通道（33,34）的百叶帘（31,32）。威尼斯百叶窗板（31,32）与面板（100）垂直齐平地布置。

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