EXHAUST GAS MIXER Russian patent published in 2019 - IPC F01N13/08 B01F5/06 F01N3/10 

Abstract RU 2709245 C2

FIELD: machine building.

SUBSTANCE: invention can be used in exhaust systems of exhaust gases of internal combustion engines. System for exhaust of exhaust gases comprises mixer (900) of exhaust gases arranged along exhaust channel. Mixer (900) comprises upstream and downstream halves (810), (910) connected to ring (820). Upstream and downstream halves (810), (910) have upstream and downstream strips (830), (930) connected to upstream and downstream flow guides (832), (932) and with ring (820) on opposite ends. Between each strip from upstream and downstream strips (830), (930) there are gaps (834), (934) for flow. Upstream and downstream halves (810), (910) are rotationally displaced relative to central axis (995) of the exhaust channel. Upstream downstream strips (830) are located directly upstream of downstream gaps (934) for flow of downstream half (910). Downstream strips (930) are located immediately downstream of upstream gaps (834) for flow of upstream half (810). There are disclosed embodiments of exhaust gas exhaust system.

EFFECT: technical result is higher homogeneity of exhaust gases.

19 cl, 9 dwg

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RU 2 709 245 C2

Authors

Zhang, Xiaogang

Dates

2019-12-17Published

2017-08-09Filed