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Development and Experimental Study of a New Diesel Exhaust Particulate Trap System
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Technical Paper
2000-01-2846
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
Diesel exhaust particulate trap system is one of the most effective means to control diesel particulate emissions from diesel vehicles. In this paper, a recently developed diesel exhaust particulate trap system was described and experimentally studied. This system employed a wall-flow ceramic foam filter, which was made of silicon carbide or chromium oxide. And this system was equipped with a microwave heater for the purpose of filter regeneration. Engine dynamometer testing, vehicle bench testing and on-road evaluation of this system were conducted. The experiments studied on the filtration efficiency of this system, the effectiveness of filter regeneration, the power penalty of the vehicle, the ability of noise suppression of this system, and the durability of this particulate trap system. The experimental results showed that this diesel particulate trap system was effective, reliable, and durable. It is feasible to use this system to control particulate emissions from buses in large cities in China.
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Authors
Citation
Zhi, N., Xinyun, Z., and He, Y., "Development and Experimental Study of a New Diesel Exhaust Particulate Trap SystemAlso In
References
- Zhang, C. R. et al. “Studies on the Application of Microwave Heating Technology to Diesel Exhaust Particulate Control” Proceedings of the International Conference on Internal Combustion Engine Wuhan, China 1997
- Ning, Z. et al. “Experimental Study on the Regeneration of Diesel Exhaust Particulate Filter” Proceedings of the International Conference on Internal Combustion Engine Wuhan, China 1997
- Ning, Z. He, Y. S. “Experimental Study on Microwave Regeneration Characteristics of Diesel Particulate After-treatment System” SAE paper 1999-01-1470
- Garner, C. P. et al. “Microwave Assisted Regeneration of Diesel Particulate Trap” SAE Paper 890174
- Ning, Z. et al. “Application of Microwave Regeneration for Diesel Exhaust Filter (2)” Transactions of CSICE 16 4 1998
- Ning, Z. et al. “Application of Microwave Regeneration for Diesel Exhaust Filter (1)” Transactions of CSICE 15 1 1997