| 摘要 |
<p>The arrangement has a housing (1) for holding two flame arrester inserts (6) with a large number of axial passage gaps dimensioned for a combustible gas. An intermediate layer (7) is arranged between two flame arrester inserts, which permits a radial distribution of the gas flow emerging from one flame arrester insert and enters an adjacent downstream flame arrester insert. A separate closed seal (11) is arranged between a flame arrester insert and the housing, so that a flow around the flame arrester insert in a space (12) located radially outside the passage gaps is prevented.</p> |
