Steady state and transient dynamometer vehicle emission measurements using a DiSC

Meyer, N.K., Jayaratne, R., Fierz, M., Burtscher, H., & Ristovski, Z.D. (2007) Steady state and transient dynamometer vehicle emission measurements using a DiSC. In (Ed.) 11th ETH-Conference on Combustion Generated Nanoparticles, 12-15 August 2007, ETH Zentrum, Zurich. (Unpublished)


Analysis of the particulate size and number concentration emissions from a fleet of inner city medium duty CNG buses was conducted using the newly available Diffusion Size Classifier in comparison with more traditional SMPS's and CPC's. Studies were conducted at both steady state and transient driving modes on a vehicle dynamometer utilising a CVS dilution system. Comparative analysis of the results showed that the DiSC provided equivalent information during steady state conditions and was able to provide additional information during transient conditions, namely, the modal diameter of the particle size distribution.

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ID Code: 74616
Item Type: Conference Item (Poster)
Refereed: No
Additional URLs:
Keywords: Nanoparticles, Personal monitor, vehicle emissions, particle pollution
Subjects: Australian and New Zealand Standard Research Classification > EARTH SCIENCES (040000) > ATMOSPHERIC SCIENCES (040100) > Atmospheric Aerosols (040101)
Australian and New Zealand Standard Research Classification > ENGINEERING (090000) > AUTOMOTIVE ENGINEERING (090200) > Automotive Combustion and Fuel Engineering (incl. Alternative/Renewable Fuels) (090201)
Australian and New Zealand Standard Research Classification > TECHNOLOGY (100000) > NANOTECHNOLOGY (100700) > Environmental Nanotechnology (100701)
Divisions: Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > Institutes > Institute of Health and Biomedical Innovation
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2007 The Author(s)
Deposited On: 01 Aug 2014 01:35
Last Modified: 01 Aug 2014 01:35

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