egr

The results show that the EGR and optimum design are of great importance to energy saving of dry system .

结果表明：采用部分废气循环并进行优化设计是干燥系统节能中非常重要的措施。

The results showed that EGR can reduce NOx emission under various operation conditions , but the effective gasoline consume rate , the effective power and the smoke will be affected .

试验结果表明：柴油机在各种工况EGR不为零的情况下，都能降低NOx排放，但是发动机的燃油消耗率、功率和烟度会受到不同程度的影响。

Design and experimental analysis for EGR electronic control system of diesel engine

柴油机EGR电控系统设计与试验分析

The Design of an EGR System Controlled by Back Pressure

一种背压控制排气再循环系统的设计

Development and Prospects of EGR System for Vehicle Diesel Engine Use

柴油机排气再循环系统的发展及应用研究

Application of stepping motor control in EGR control system for diesel engine

步进电动机控制在柴油机EGR控制系统的应用

A testing system of engine EGR valve design and implementation

发动机EGR阀测试系统设计与实现

Electronic Unit Design and Application in Diesel EGR System

柴油机EGR系统电控单元的设计与应用

Closed Loop Control of the EGR Rate Using the Oxygen Sensor

使用氧传感器的排气再循环率闭环控制系统

In this paper , the basic structure and principle of EGR system are first introduced .

介绍了EGR系统结构原理、NOx的形成机理以及EGR技术对抑制NOx生成的理论基础；

Electronic Control Unit Design in Diesel EGR System with Venturi Pipe

带文丘利管EGR系统的电控系统设计

Design and Experimental Research on Diesel Engine EGR Systems Based on Step Actuator

基于步进电机的柴油机EGR系统开发与试验研究

Experimental Study on EGR Electronically Controlled Cooling System in Diesel Engine

柴油机EGR电控冷却系统试验研究

Research on EGR System Controlled by Air Feedback Signal for Diesel Engines

空气反馈信号控制柴油机排气再循环系统研究

Simulation Research for Effects of Rail Pressure and EGR on Diesel Engine Performance

模拟研究轨压及废气再循环对柴油机性能的影响

Structure design and experiment analysis of an EGR system for turbocharged diesel engine

增压直喷柴油机EGR系统开发及试验分析

The Research of Gas Flow and Mixing on Diesel Engine with EGR

柴油机废气再循环气体流动及混合过程研究

Experimental Study on Performance and Emission of Hydrogen Internal Combustion Engine Using Hot EGR

热EGR对氢内燃机性能及排放影响的试验研究

Simulation Study on Effect of Injection Parameters and EGR for Common Rail Diesel Engine

高压共轨柴油机喷射参数和EGR影响的模拟研究

Experimental Investigation of Effects of EGR on Working Parameters and Performance in Diesel Engine

EGR对柴油机工作过程参数及性能影响的试验研究

Research on Application of Internal EGR to Turbo - Diesel Engines

内部EGR在增压柴油机的应用研究

Design and Study on an Electronically Controlled EGR System of Automobile Diesel Engine

车用柴油机电控EGR系统设计及性能研究

Study on the Exhaust Gas Recirculation ( EGR ) System

废气再循环系统的研究

A Study Qn Vehicle Diesel Engine Synthesized Control System of Speed and EGR

车用柴油机转速与废气再循环综合控制系统的设计与研究

Simulation Study of EGR Systems for a Turbocharged Diesel Engine

增压柴油机实现废气再循环（EGR）系统的模拟计算研究

Effect of EGR jet position on gasoline performance and NOx emission

废气进口位置对汽油机性能和NOx排放影响的研究

Experimental Investigation of Effects of EGR on Working Parameters and Performances in Diesel Engine

排气再循环对柴油机工作过程参数、性能和排放的影响

EGR Control Strategy of Electronically Controlled Diesel Engine based on Dual Close Loop

基于双闭环的电控柴油机EGR系统控制研究

Fuel consumption can be improved at the EGR rate about 8 % .

8%的废气再循环比率可使燃油经济性有所改善。

Effects of EGR on Emissions and Performance of Gasoline Engine

EGR对汽油机排放和性能影响的研究