Exhaust gas after-treatment device for diesel engine

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United States of America Patent

PATENT NO 9347347
APP PUB NO 20130291524A1
SERIAL NO

13978928

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Abstract

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An exhaust gas after-treatment device for a diesel engine is provided. The exhaust gas after-treatment device comprises an oxidation treatment unit having a diesel oxidation catalyst (DOC), an adsorption treatment unit having a diesel particulate filter (DPF), and a discharge unit for discharging exhaust gas that is filtration-treated through the oxidation treatment unit and the adsorption treatment unit, wherein the DOC of the oxidation treatment unit is provided with a baffle on the front thereof for even diffusion-introduction of exhaust gas.

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Patent Owner(s)

Patent OwnerAddress
DAEDONG INDUSTRIAL CO LTD1-12 BUK-RI NONGONG-EUP DALSUNG-GUN DAEGU 711-857

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Shin, Yong Changnyeong-gun, KR 29 140

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