FIELD: monoliths maintaining.
SUBSTANCE: element is proposed for maintaining monoliths containing catalysts in the flow of exhaust gases from combustion sources, containing two pairs of opposite walls, in which the walls form a rectangular or square shape, an internal space formed by the walls, an inlet end, an outlet end, at least one blocking element , at least one mat and at least one monolith containing an inlet, outlet, four sides and at least one catalyst effective in reducing the concentration of one or more gases in the exhaust gases, in which at least one mat and at least one monolith are located inside the frame element in such a way that at least one mat is located between the monolith and each adjacent wall, each blocking element is located across the inlet end or outlet end of the frame element and connected to two opposite sides of the frame element.
EFFECT: improvement of element for maintaining monoliths.
14 cl, 15 dwg
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