公开(公告)号：US20100083883A1

公开(公告)日：2010-04-08

申请号：US12245831

申请日：2008-10-06

申请人： Neil Hofer ,  Ray Wollmann

发明人： Neil Hofer ,  Ray Wollmann

IPC分类号： F23C6/00 ,  F22B35/08 ,  F23L13/00 ,  F23N3/00

CPC分类号： F23B60/00 ,  F22B9/16 ,  F22B13/02 ,  F23B10/00 ,  F23L1/00 ,  F23L3/00 ,  F23L5/02 ,  F23L9/02

摘要： A boiler assembly including primary and secondary combustion chambers includes primary and secondary air controls for controlling combustion air to the chambers respectively. The air controls are operable between open positions to allow combustion in the chambers and a closed position in which the combustion air passages are fully sealed to fully interrupt combustion responsive to heating demands. The air controls are supported externally on the main housing of the boiler assembly so as to be modular and readily releasable from the main housing and the respective combustion air passages. The primary combustion chamber communicates with the secondary combustion chamber at a location partway in between introduction of the secondary combustion air and the exhaust passage.

摘要翻译： 包括主燃烧室和二次燃烧室的锅炉组件包括主空气和二次空气控制器，用于分别控制到室的燃烧空气。 空气控制器可在打开位置之间操作以允许在室中的燃烧和关闭位置，其中燃烧空气通道被完全密封，以响应于加热需求而完全中断燃烧。 空气控制器被外部支撑在锅炉组件的主壳体上，以便模块化并且容易地从主壳体和相应的燃烧空气通道释放。 主燃烧室在二次燃烧空气和排气通道的引入之间的中途位置与二次燃烧室连通。