公开(公告)号：US4584948A

公开(公告)日：1986-04-29

申请号：US678220

申请日：1984-12-04

申请人： Nicholas Syred ,  Martin Biffin ,  Timothy C. Claypole

发明人： Nicholas Syred ,  Martin Biffin ,  Timothy C. Claypole

IPC分类号： F23D1/02 ,  F23C3/00 ,  F23G5/32 ,  F23J3/04 ,  F23J15/02

CPC分类号： F23C3/008 ,  F23G5/32 ,  F23J15/027

摘要： A combustor for burning a feedstock includes a cylindrical body having a tangential feedstock inlet and an exhaust outlet. A catchment chamber of hollow cylindrical form intersects the wall of the body and opens into the cavity to provide a common boundary. Swirling or vortical flow is created in the cavity and a secondary vortex is generated and driven within the chamber by the main flow. In operation contaminant matter is sheared off from the flow in the body into the chamber and is entrapped by the secondary vortex from which it is precipitated, there being no net gas flow across the boundary.

摘要翻译： 用于燃烧原料的燃烧器包括具有切向原料入口和排气出口的圆柱体。 中空圆柱形的集水室与主体的壁相交并且通向空腔以提供共同的边界。 在空腔中产生漩涡或涡流，并且在主流中在腔室内产生并驱动次涡流。 在操作中，污染物质从体内的流动被剪切到室中，并被沉淀的二次涡流截留，没有净气体流过边界。