废气再循环系统

涡轮增压柴油机变截面涡轮与单向阀废气再循环系统的计算研究

Calculation and Study on VGT and Check Valve EGR of Turbocharged Diesel Engine

据市场监管机构透露，德国汽车制造商宝马（BMW）将在中国召回超过7800辆汽车，原因是废气再循环系统（EGR）或燃油泵系统存在缺陷。

German auto maker BMW will recall more than 7800 cars in China over defects with the exhaust gas recirculation ( EGR ) systems or the fuel pump systems , according to the market regulator .

设计了LPG电喷发动机的废气再循环系统。

EGR system of LPG engine is developed .

介绍了汽车尾气污染的来源和产生机理及其净化方式，通过电子控制单元（ECU），利用废气再循环系统（EGR）和三元催化装置来控制汽车尾气排放污染。

Introduced in the paper is a system which controls the tail gas emission of automobiles . The system is composed of ECU , EGR and a ternary catalytic cleaner .

介绍YC6105ZLQ型柴油机并联文丘里管废气再循环系统布置，文丘里管的基本工作原理及结构参数的设计计算过程。

This paper introduces the layout of exhaust gas recirculation system in parallel with venturi tube of YC6105ZLQ diesel engines , basic principles and dimension calculation on venturi tube .

废气再循环系统的研究

Study on the Exhaust Gas Recirculation ( EGR ) System

涡轮增压柴油机利用进排气管压力波动的废气再循环系统计算

Calculation on Check Valve Exhaust Gas Recirculation System of Turbocharged Diesel Engines

柴油机废气再循环系统控制器的设计研究

Design and Research about Exhaust Gas Recirculation Control Instrument for Turbocharged Diesel Engine

冷却式废气再循环系统在柴油机中运用的研究

Study of the Cooled Exhaust Gas Recirculation System Using in the Diesel Engine

涡轮增压柴油机废气再循环系统的发展

Development of Turbocharged Diesel Engine Exhaust Gas Recirculation System

汽车废气再循环系统的应用与改进

Application and improvement of exhaust gas recirculation system

本实用新型涉及一种便携式监控器，特别是柴油机废气再循环系统专用便携式监控器。

The utility model relates to a portable monitor , particularly to a portable monitor special for the exhaust-gas recirculation system of a diesel engine .

本文论述了先进的控制型和诊断型传感器在催化转换器、电子喷油器和废气再循环系统等汽车防污染装置中所起的关键作用。

It is stated that advanced control and diagnostic sensors play a key role in car antipollution devices such as catalytic converters , electronic fuel injection , and exhaust-gas recycle systems .

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

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

增压柴油机实现废气再循环（EGR）系统的模拟计算研究

Simulation Study of EGR Systems for a Turbocharged Diesel Engine

增压柴油机废气再循环（EGR）系统的优化设计天然气掺氢配合废气再循环发动机的性能及排放研究

Design and Optimization of Exhaust Gas Recirculation System for Turbo-Charged Diesel Engine Experimental Study on Engine Performance and Emissions Fuelled with CNG-Hydrogen Blends Combined with EGR

为了进一步降低发动机的NOx排放，开发了废气再循环（EGR）系统，并研究了EGR对二甲醚发动机性能的影响。

In order to reduce NOx emission , exhaust gas recycle ( EGR ) system is developed . The influence of EGR to DME engine performance is researched .

设计合理的废气再循环（EGR）系统，开展EGR对柴油机燃烧噪声影响的机理研究。

Design the reasonable Exhaust Gas Recirculation ( EGR ) system and carry out the mechanism research for the impact of the combustion noise of the diesel engine .

提出了采用单向阀利用进排气压力波动的废气再循环（EGR）系统。

A check valve exhaust gas recirculation ( EGR ) system , which makes effective use of intake and exhaust pressure waves , was proposed for turbocharged diesel engines .

首先进行了柴油机综合电控系统的总体方案设计，进行了电控高压共轨燃油喷射系统的分析和电控废气再循环（EGR）系统的开发。

Then , based on analysis of high pressure common rail injection system and EGR system , both the designing tasks of hardware and software for electronic control unit have been finished .

介绍汽车废气再循环（EGR）系统的类型与组成、基本原理及控制功能，并对故障判断与排除作了简要阐述。

The type and configuration , the basic principle and control function of exhaust gas recirculation ( EGR ) system is described in this article , with the brief explanation on trouble diagnosis and shooting .

根据增压柴油机废气再循环（EGR）系统的要求，采用动态矩阵控制（DMC）算法设计EGR系统控制器。

According to the demand of exhaust gas recirculation ( EGR ) system on a turbocharged diesel engine , the method about dynamic matrix control ( DMC ) has been used to design EGR control instrument .

重点研究了EOBD系统对失火、催化器、氧传感器、废气再循环、燃油供给系统等进行监测的原理及方案。

Research shows that the burner is based on high-temperature air combustion , zoned combustion and exhaust gas recycle . It puts emphasis on the principle of diagnosis of catalyst , misfire , exhaust oxygen sensor , exhaust gas recycle , fuel system and their practical solutions .

根据实验结果，制作了不同工况下最佳废气再循环率的脉谱，并以8031芯片为核心，脉谱为依据，设计出一种能付诸实用的车用发动机废气再循环控制系统。

According to the experimental results , the map of the optimum EGR rate at various operating conditions was obtained and a EGR microcomputer control system for the vehicle engine was designed on the basis of chip 8031 CPU by means of map .