公开(公告)号：US08834153B2

公开(公告)日：2014-09-16

申请号：US12793765

申请日：2010-06-04

申请人： Frank Helmsen ,  Christoph Leinemann

发明人： Frank Helmsen ,  Christoph Leinemann

IPC分类号： F23D14/16 ,  A62C4/02 ,  B01J19/00

CPC分类号： A62C4/02 ,  B01J19/002 ,  B01J2219/00265

摘要： In a flame arrester arrangement having a housing (1) for holding at least two flame arrester inserts (6, 6′) having a large number of axial passage gaps dimensioned for a combustible gas, and having an intermediate layer (7) arranged between two flame arrester inserts (6, 6′), which permits a radial distribution of the gas flow emerging from one flame arrester insert (6, 6′) and entering an adjacent downstream flame arrester insert (6, 6′), the ability of the flame arrester inserts (6, 6′) to be easily assembled and disassembled for servicing purposes without restricting the functional integrity can be achieved by at least one separate closed seal (11, 11′, 15, 17, 17′, 20) being arranged between a flame arrester insert (6, 6′) and the housing (1) or between two flame arrester inserts (6, 6′) in such a way that a flow around the flame arrester insert (6, 6′) in a space (12) located radially outside the passage gaps is prevented.

摘要翻译： 在具有用于保持至少两个具有为可燃气体尺寸设定的大量轴向通道间隙的阻火器插入件（6,6'）的壳体（1）的阻火器装置中，并且具有布置在两个之间的中间层（7） 阻火器插件（6,6'），其允许从一个阻火器插入件（6,6'）出来并进入相邻的下游阻火器插件（6,6'）的气流的径向分布， 可以通过至少一个单独的封闭密封件（11,11'，15,17,17'，20）来实现阻挡器插入件（6,6'），以便容易地组装和拆卸以用于维修目的而不限制功能完整性， 在阻火器插入件（6,6'）和壳体（1）之间或两个阻火器插入件（6,6'）之间，使得围绕阻火器插入件（6,6'）在空间中的流动 （12）防止通道间隙的径向外侧。