| 摘要 |
In a flame barrier arrangement ( 1 ), having at least two flame barrier elements ( 2 ) which are arranged one behind the other in the direction of flow of a combustible gas and have a multiplicity of gaps for extinguishing a flame impinging on the surface of a flame filter element ( 2 ), and having at least one spacer element ( 5 ) between flame fattier elements ( 2 ), in order to produce a space between adjacent flame barrier elements ( 2 ) one spacer element ( 5 ) is securely joined, at least at certain points, to the surface of an associated flame barrier element ( 2 ).
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