An Experimental Study of NOx Emissions for the Development of an Emission Analysis Tool Per-Tec Ltd and the University of Manchester School of Mechanical, Aerospace and Civil Engineering

Format:

Conference/Event

Author/Creator:

Lidstone, Liam, author.

Conference Name:

2007 Fuels and Emissions Conference (2007-01-23 : Cape Town, South Africa)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

A purpose built diesel engine test bed with specially developed software has been used to acquire NOx emission data in conjunction with additional engine parameter data under selected operating conditions. With the ability to remotely control both the engine speed and the torque to which it is subjected, tests were taken under steady-state conditions and over a substantial proportion of the engine's overall operating range. For NOx control purposes diesel engines are normally fitted with Exhaust Gas Recirculation (EGR) as standard. Tests were carried out both in this default factory setup and without any NOx control technologies, id est including the disconnection of the standard EGR.The variation of the NOx emissions has been mapped across the corresponding speed and torque conditions. Additional data analysis techniques, which include multivariate analysis, have facilitated the identification of relationships both between individual parameters and the NOx emissions; and between combinations of the parameters and the NOx emissions

Notes:

Vendor supplied data

Publisher Number:

2007-01-0065

Access Restriction:

Restricted for use by site license