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1. 发明申请

WO2011114297A3 WALL CONSTRUCTION FOR A BOILER ARRANGEMENT 审中-公开
标题翻译：锅炉布置的墙壁结构
公开(公告)号：WO2011114297A3
公开(公告)日：2013-04-25
申请号：PCT/IB2011051099
申请日：2011-03-16
申请人： FOSTER WHEELER NORTH AMERICA CORP , HANSEN ARTHUR
发明人： HANSEN ARTHUR
IPC分类号： F23C10/10 , F23C10/18
CPC分类号： F23C10/10 , F23C10/18 , F23C2206/103
摘要： A wall construction for a boiler arrangement (10). The boiler arrangement is formed of at least a furnace (12) and a separator (16). The furnace has a grid, a bottom part, and an upper part. The separator is arranged by conduits (70) in flow communication with both the upper part and the bottom part of the furnace. The conduits, together with the separator, form an external circulation of bed material. The upper part of the furnace has four vertical walls, and the bottom part of the furnace has a height and four walls extending from the grid up to the vertical walls. The wall construction includes at least one hollow beam being attached to a wall of the bottom part of the furnace and extending substantially over the entire height of the bottom part, and the at least one hollow beam being in flow communication with the external circulation for returning bed material into the furnace.
摘要翻译：一种锅炉装置的墙体结构（10）。锅炉装置由至少炉（12）和分离器（16）形成。炉具有栅格，底部和上部。分离器由与炉的上部和底部流动连通的导管（70）布置。导管与分离器一起形成床料的外部循环。炉的上部具有四个垂直壁，并且炉的底部具有从栅格延伸到垂直壁的高度和四个壁。所述壁结构包括至少一个中空梁，所述至少一个中空梁附接到所述炉底部的壁并且基本上在所述底部的整个高度上延伸，并且所述至少一个中空梁与所述外部循环流动连通以返回床料进入炉内。

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