发明授权
US07788907B2 Exhaust injector spray target 有权
排气喷射器喷射目标

Exhaust injector spray target
摘要:
A system for treating exhaust gasses from an engine includes directing a spray of reductant into exhaust gasses against a flow of exhaust gasses to a spray target. A selective catalytic reduction catalyst may be positioned downstream of the reductant injector and downstream of the spray target.
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