| 发明名称 |
DIESEL ENGINE EXHAUST GAS TREATMENT SYSTEM WITH ENHANCED NITROGEN OXIDE PURIFICATION PERFORMANCE |
| 摘要 |
A diesel engine exhaust gas treatment system with enhanced nitrogen oxide purification performance includes a nitrogen oxide adsorption part nitrogen adsorbing oxide (NOx) at a temperature of less than 200° C. and desorbing the nitrogen dioxide (NO2) at a temperature of 200° C. or more; and a nitrogen oxide purification part disposed at a lower side of the nitrogen oxide adsorption part and purifying the nitrogen oxide (NOx). |
| 申请公布号 |
US2017082001(A1) |
申请公布日期 |
2017.03.23 |
| 申请号 |
US201514946575 |
申请日期 |
2015.11.19 |
| 申请人 |
Hyundai Motor Company |
发明人 |
PARK Jie Won;LEE Hyo Kyung;KIM Pyung Soon;JUNG Chang Ho;SEO Jung Min;CHOUNG Jin Woo |
| 分类号 |
F01N3/08;F01N3/20;F01N3/023;B01D53/94 |
主分类号 |
F01N3/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A diesel engine exhaust gas treatment system with enhanced nitrogen oxide purification performance comprising:
a nitrogen oxide adsorption part adsorbing nitrogen oxide (NOx) at a temperature of less than 200° C. and desorbing the nitrogen dioxide (NO2) at a temperature of 200° C. or more; and a nitrogen oxide purification part disposed at a lower side of the nitrogen oxide adsorption part and purifying the nitrogen oxide (NOx). |
| 地址 |
Seoul KR |
