公开(公告)号：US20140041648A1

公开(公告)日：2014-02-13

申请号：US13570348

申请日：2012-08-09

申请人： Paul van HELMOND ,  James A. DEISINGER

发明人： Paul van HELMOND ,  James A. DEISINGER

IPC分类号： F23L11/00

CPC分类号： F23L11/00 ,  F23J13/025 ,  F23J2900/11001 ,  F23L13/02 ,  F23N2035/04

摘要： An exhaust stack for a combustion zone of a furnace includes a main stack having a first chamber therein in communication with the combustion zone, and a main damper disposed for movement within the first chamber to be positioned to provide a cross-section of the first chamber through which combustion products from the combustion zone may flow, and a secondary stack having a second chamber therein in communication with the first chamber and being disposed within the first chamber, the secondary stack having a second damper disposed for movement within the second chamber to be positioned to provide a cross-section of the second chamber through which the combustion products from the combustion zone may flow.

摘要翻译： 用于炉的燃烧区的排气叠层包括主堆叠，其中具有与燃烧区连通的第一室，以及设置成用于在第一室内移动以便提供第一室的横截面的主阻尼器 来自燃烧区域的燃烧产物可以通过其流动;以及二次堆叠，其中第二室与第一室连通并且设置在第一室内，第二堆叠具有设置成在第二室内运动的第二阻尼器， 定位成提供来自燃烧区域的燃烧产物可以流过的第二室的横截面。