| 摘要 |
The present invention is directed to an EGR valve having a housing with a primary passage and a secondary passage. A poppet valve is used to separate or control the flow of fluid from the secondary passage to the primary passage. The valve shaft has a longitudinal axis that extends through the primary passage at a location other than the centerline axis of the primary passage. Additionally, the present invention has a mixing furrow located along the interior surface of the primary passage that will cause gasses flowing from the secondary passage to the primary passage to swirl and mix prior to being introduced to the intake manifold of an engine.
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