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A baffle assembly for a catalytic converter through which a fluid flows axially has a stack of baffle plates each formed with a row of axially open-ended bumps having tops and, adjacent to the bump row, with a row of axially open-ended grooves having bottoms and substantially narrower than the bumps

A baffle assembly for a catalytic converter through which a fluid flows axially has a stack of baffle plates each formed with a row of axially open-ended bumps having tops and, adjacent to the bump row, with a row of axially open-ended grooves having bottoms and substantially narrower than the bumps. Each bump is axially aligned with a respective groove of the respective plate. A plurality of flat spacer strips are sandwiched between the tops and bottoms of the bumps and grooves of adjacent baffle plates. The bumps and grooves form substantially parallel axially throughgoing passages for the fluid.

대표청구항 ▼

A baffle assembly for a catalytic converter through which a fluid flows axially, the assembly comprising: a stack of generally identical baffle plates each lying in a respective plane, and each formed to one side of the respective plane with a row of axially open-ended bumps having tops and, adjacen

A baffle assembly for a catalytic converter through which a fluid flows axially, the assembly comprising: a stack of generally identical baffle plates each lying in a respective plane, and each formed to one side of the respective plane with a row of axially open-ended bumps having tops and, adjacent to the bump row and and to the other side of the respective plane, with a row of axially open-ended grooves having bottoms and being substantially narrower than the bumps, each bump of a respective plate being axially aligned with a respective groove of the respective plate; and a plurality of flat spacer strips sandwiched between the tops of the bumps and the bottoms of the grooves of adjacent baffle plates with each row of bumps overlying the row of bumps of the adjacent baffle plate and each row of grooves overlying the row of grooves of the adjacent baffle plate, the bumps and grooves forming substantially parallel axially throughgoing passages for a fluid.