Reduction of NOx-emission of a diesel engine with a multiple injection pump by SCR catalytic converter

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F16%3A43909537" target="_blank" >RIV/62156489:43210/16:43909537 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.11118/actaun201664041205" target="_blank" >http://dx.doi.org/10.11118/actaun201664041205</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201664041205" target="_blank" >10.11118/actaun201664041205</a>

Result language

angličtina

Original language name

Reduction of NOx-emission of a diesel engine with a multiple injection pump by SCR catalytic converter

Original language description

This paper deals with reduction of NOx-emission of a diesel engine with multiple injection pump by SCR catalytic converter. Main aim of the measurement was the detection of SCR catalyst converter efficiency. Tests were realized at the Research and Development workplace of Zetor Tractor a.s. Used engine was equipped with a multiple injection pump with electromagnetic regulator of a fuel charge. During the experiment selective catalytic reduction and diesel particulate filter were used as an after treatment of harmful pollutants reduction. Testing cycle of the eight-point test was chosen and Non-Road Steady Cycle (NRSC) was maintained according to 97/68/EC directive. Results confirmed the dependencies between temperatures of SCR catalyst and exhaust gases and the volume of exhaust gases on efficiency of SCR catalyst. During the operation load of the engine, selective catalytic reduction reached efficiency over 90 %. Used after treatment system is suitable for reduction of harmful pollutants according to the Tier 4f norm.

Czech name

—

Czech description

—

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JT - Propulsion, engines and fuels

OECD FORD branch

—

Project

—

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

—

Volume of the periodical

64

Issue of the periodical within the volume

4

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

1205-1210

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-84990973654