Insulative shield, particularly for automotive exhaust component

Details Insulative shield, particularly for automotive exhaust component Insulative shield, particularly for automotive exhaust component

1998-10-12

1999-11-02

Look, Edward K.

Power plants

Internal combustion engine with treatment or handling of...

60299, 60300, 60322, 165185, 442 65, F01N 300

Patent

active

059747846

ABSTRACT:
A heat shield for an exhaust system of a vehicle includes a resinified spaced layer fabric having at least one inner layer, at least one outer layer, and at least one spacer between the inner layer or layers and the outer layer or layers to form one or more insulative spaces. The heat shield includes an emissivity reducing material. The insulative space is between about one and about eight millimeters thick, to reduce convective heat transfer.

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