ScholarLens Back to search
2001•Transactions of CsiceRequires access

Experimental Study on Automotive Diesel Engine with EGR

Qun Chen

Open publisher page 0 citations

Abstract

Aiming at decreasing the NO x emission from an automotive direct injection diesel engine without significiant penalty of other emissions and fuel economy,an experimental study was conducted to understand the effects of EGR rates on engine performance and emission under a wide range of speed and load.During the experiment NO x and particulate curves generated from ECE R49 13 speed and load point (SLP) and the performance of the diesel engine with EGR were analyzed.The modes which should be added EGR and the optimal EGR rate was finally selected according to the experimental results under the SLP with EGR.

About this research paper

What this paper is about

Aiming at decreasing the NO x emission from an automotive direct injection diesel engine without significiant penalty of other emissions and fuel economy,an experimental study was conducted to understand the effects of EGR rates on engine performance and emission under a wide range of speed and load.During the experiment NO x and particulate curves generated from ECE R49 13 speed and load point (SLP) and the performance of the diesel engine with EGR were analyzed.The modes which should be added EGR and the optimal EGR rate was finally selected according to the experimental results under the SLP with EGR.

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Aiming at decreasing the NO x emission from an automotive direct injection diesel engine without significiant penalty of other emissions and fuel economy,an experimental study was conducted to understand the effects of EGR rates on engine performance and emission under a wide range of speed and load.During the experiment NO x and particulate curves generated from ECE R49 13 speed and load point (SLP) and the performance of the diesel engine with EGR were analyzed.The modes which should be added EGR and the optimal EGR rate was finally selected according to the experimental results under the SLP with EGR.

Key concepts: Automotive engineering, Diesel engine, Diesel fuel, Exhaust gas recirculation, Automotive industry, Range (aeronautics), Environmental science, Particulates

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Experimental Study on Automotive Diesel Engine with EGR — Research Paper | ScholarLens