ScholarLens Back to search
2013•Advanced materials researchOpen access

Study of Diesel Particulate Filter Filtration Efficiency and the Effects on Performance of Diesel Engine

Zhu Sun, Ping Sun, Qi Min Wu, Jun Hu, Min Zhang

Open full text 1 citations

Abstract

The technology of diesel particulate filter (DPF) is one of the most effective ways to control particulate emission of diesel engine. In this paper, a DPF was installed on a high-pressure common rail diesel engine, which meets China Stage III emission standard (GB17691-2005), to investigate the filtration efficiency of DPF, and its effects on exhaust back pressure, fuel economy, and emissions characteristics of diesel engine by test bench. Results showed that after DPF was installed on the engine, the PM was reduced by more than 90%, while specific fuel consumption and exhaust back pressure were increased by about 5% and 10kPa, respectively.

About this research paper

What this paper is about

The technology of diesel particulate filter (DPF) is one of the most effective ways to control particulate emission of diesel engine. In this paper, a DPF was installed on a high-pressure common rail diesel engine, which meets China Stage III emission standard (GB17691-2005), to investigate the filtration efficiency of DPF, and its effects on exhaust back pressure, fuel economy, and emissions characteristics of diesel engine by test bench. Results showed that after DPF was installed on the engine, the PM was reduced by more than 90%, while specific fuel consumption and exhaust back pressure were increased by about 5% and 10kPa, respectively.

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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

The technology of diesel particulate filter (DPF) is one of the most effective ways to control particulate emission of diesel engine. In this paper, a DPF was installed on a high-pressure common rail diesel engine, which meets China Stage III emission standard (GB17691-2005), to investigate the filtration efficiency of DPF, and its effects on exhaust back pressure, fuel economy, and emissions characteristics of diesel engine by test bench. Results showed that after DPF was installed on the engine, the PM was reduced by more than 90%, while specific fuel consumption and exhaust back pressure were increased by about 5% and 10kPa, respectively.

Key concepts: Diesel particulate filter, Diesel engine, Diesel fuel, Particulates, Automotive engineering, Diesel exhaust, Filtration (mathematics), Back pressure

Related papers

Related paper 1Related paper 2Related paper 3
Back to paper searchBrowse research topicsOriginal source
Study of Diesel Particulate Filter Filtration Efficiency and the Effects on Performance of Diesel Engine — Research Paper | ScholarLens