INTERNAL COMBUSTION ENGINE EXHAUST GASES CLEANING SYSTEM Russian patent published in 2019 - IPC F01N3/10 F01N3/24 F02B75/10 

Abstract RU 2703792 C1

FIELD: engine building.

SUBSTANCE: catalytic neutralizer (5) for processing exhaust gases is arranged in engine exhaust channel, and hydrogen formed in reformer (6) is supplied via pipe (13) for supply of hydrogen inside exhaust channel of engine upstream of catalytic neutralizer (5) for treatment of exhaust gases. Heat exchange ribs (15) for heat exchange with exhaust gases flowing through inner space of engine exhaust channel are formed on external circular surface of pipe (13) for supply of hydrogen inserted inside exhaust channel of engine.

EFFECT: disclosed is a catalytic neutralizer for treating exhaust gases.

4 cl, 10 dwg

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RU 2 703 792 C1

Authors

Notake, Yasumasa

Nishioka, Hiromasa

Takada, Keishi

Sakuma, Tetsuya

Fujihara, Kiyoshi

Dates

2019-10-22Published

2019-04-03Filed