Catalyst Efficiency Under Real Road Conditions 890495
The latest technical state of the on-board exhaust emissions measurement system is described. The capability of the system of measuring the low emissions down-stream a catalyst under real-time conditions is pointed out.
With a number of vehicles the efficiency of closed-loop catalysts was investigated. The test results show that also under real traffic conditions the mass emission levels of the regulated exhaust gas components are very well below the standards.
Citation: Staab, J., Pfluger, H., Schroter, D., and schurmann, D., "Catalyst Efficiency Under Real Road Conditions," SAE Technical Paper 890495, 1989, https://doi.org/10.4271/890495. Download Citation
Author(s):
Joachim Staab, Helmut Pfluger, Dieter Schroter, Dieter schurmann
Affiliated:
Volkswagon AG Germany
Pages: 8
Event:
SAE International Congress and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Emissions measurement
Exhaust emissions
Catalysts
Emissions
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