CATALYTIC CONVERTER EMBEDDED MUFFLER CAPABLE OF REDUCING NITRIC OXIDE OR PARTICULATES BY SECURING ENOUGH FLOW DISTANCE OF EXHAUST GAS IN THE MUFFLER HOUSING

摘要

PURPOSE: A catalytic converter embedded muffler is provided to enhance the rigidity of shield plates by reinforcing projections and to thereby prevent crack.;CONSTITUTION: A catalytic converter embedded muffler comprises a housing(10), one or more connection pipes, a catalytic converter, and one or more shield plates. The housing has a hollow including two or more partitions and three or more division spaces. The connection pipes are installed in at least one of the division spaces to connect the division spaces. The catalytic converter passes through the partitions. The shield plates are installed close to the connection pipes to detour the flow of the exhaust gas around the catalytic converter.;COPYRIGHT KIPO 2010