Simulation of Low NOx Combustion with Heating Fuel in Diesel Engine

被引：2

作者：

Wang, Qian ^{[1
]}

Zhang, Chengcheng ^{[1
]}

He, Zhixia ^{[1
]}

Wang, Jing ^{[1
]}

机构：

[1] Jiangsu Univ, Coll Energy & Power Engn, Zhenjiang, Jiangsu, Peoples R China

来源：

PROGRESS IN POWER AND ELECTRICAL ENGINEERING, PTS 1 AND 2 | 2012年 / 354-355卷

关键词：

Diesel engine; Heating Fuel; Combustion; NOx;

D O I：

10.4028/www.scientific.net/AMR.354-355.504

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：

Based on sensitivity of fuel physicochemical property to temperature,in order to study the effects of fuel injection temperature on spray and combustion performance of diesel engine, commercial CFD software STAR-CD is used to simulate the spray and combustion processes of diesel engine with heating fuel spray. Through compared with experimental results, calculation models are proved to be validity. The effects of different fuel injection temperatures on in cylinder air motion, temperature field and exhaust emissions are researched in the CA6DL1-30 diesel engine. The results show that there is a valid temperature range for fuel injection in diesel engine. And it's possible to implement Low NOx Combustion with heating fuel spray.

引用

页码：504 / 507

页数：4