Apparatus, system, and method for insulating an exhaust...

Gas separation – Specific media material – Ceramic or sintered

Reexamination Certificate

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C055SDIG030, C422S177000, C060S311000, C060S322000

Reexamination Certificate

active

08066792

ABSTRACT:
According to one representative embodiment, an exhaust aftertreatment component that includes a housing that defines an interior cavity through which exhaust gas is flowable. The housing includes an inner body, an outer body, and a space defined between the inner and outer bodies. The component also includes an insulation pack that is positioned within the space. The insulation pack includes insulation media encapsulated by a flexible fabric. The insulation pack further includes an at least partially rigid member that has a rigidity greater than a rigidity of the insulation media and flexible fabric.

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