Evaluation of Regulated Materials and Ultra Fine Particle Emission from Trial Production of Heavy-Duty CNG Engine

2006-01-3397

10/16/2006

Event
Powertrain & Fluid Systems Conference and Exhibition
Authors Abstract
Content
A prototype CNG engine for heavy-duty trucks has been developed. The engine had sufficient output in practical use, and the green-house gas emission rate was below that of the base diesel engine. Furthermore, the NOx emission rate was reduced to 0.16 g/kWh in the JE05 mode as results of having fully adjusted air fuel ratio control. The measured emission characteristics of particles from the prototype CNG engine demonstrated that oil consumption was related to the number of particles. Moreover, when oil consumption is at an appropriate level, the accumulation mode particles are significantly reduced, and the nuclei mode particles are fewer than those of diesel-fueled engines.
Meta TagsDetails
DOI
https://doi.org/10.4271/2006-01-3397
Pages
10
Citation
Tonegawa, Y., Oguchi, M., Tsuchiya, K., Sasaki, S. et al., "Evaluation of Regulated Materials and Ultra Fine Particle Emission from Trial Production of Heavy-Duty CNG Engine," SAE Technical Paper 2006-01-3397, 2006, https://doi.org/10.4271/2006-01-3397.
Additional Details
Publisher
Published
Oct 16, 2006
Product Code
2006-01-3397
Content Type
Technical Paper
Language
English