Design and experimental study on the Urea-SCR converter exhaust system of the marine diesel engine

被引：1

作者：

Jiang, Lei ^{[1
]}

Huang, Jun ^{[2
]}

机构：

[1] Jiangsu Univ Sci & Technol, Sch Energy & Power Engn, Zhenjiang 212003, Jiangsu, Peoples R China

[2] Guodian Corp, Jianbi Power Plant, Zhenjiang 212006, Peoples R China

来源：

ADVANCES IN ENERGY SCIENCE AND TECHNOLOGY, PTS 1-4 | 2013年 / 291-294卷

关键词：

diesel engines; emission control; SCR; catalytic converters; back pressure;

D O I：

10.4028/www.scientific.net/AMM.291-294.1889

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Urea-SCR catalytic converter can effectively reduce the NOx emission of diesel engines, but meanwhile catalytic converter will cause some pressure loss in the exhaust system, which has negative influences on the engine performances. In this paper, the method of theoretical analysis calculated the pressure loss of the SCR catalytic converter, and designing a new type of exhaust gas pipe. Through the test to meet the design requirements, the results can provide a reference for optimum design of SCR catalytic converters and assembling.

引用

页码：1889 / +

页数：3

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