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Study on emissions reduction of DMCC engine with oxidation catalyst

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Abstract

A new combustion model diesel/methanol compound combustion (DMCC) is presented, in which methanol is injected into manifold and ignited by certain amount of diesel fuel. The results showed that DMCC remarkably decreased the emission of NOx and the smoke, but increased the emission of HC, CO and PM. However, HC, CO and NOx were dramatically decreased with a catalytic converter, and PM was also decreased compared with that of diesel engine. The testing results illustrated that, combined with oxidation catalyst converter, DMCC could improve engine emissions.

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Authors and Affiliations

  1. State Key Laboratory of Engines, Tianjin University, Tianjin, 300072, China

    Yao Chunde, Liu Xibo, Wang Hongfu, Liu Xiaoping, Cheng Chuanhui & Wang Yinshan

Authors
  1. Yao Chunde
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  2. Liu Xibo
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  3. Wang Hongfu
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  4. Liu Xiaoping
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  5. Cheng Chuanhui
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  6. Wang Yinshan
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Corresponding author

Correspondence to Yao Chunde.

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Translated from Transactions of CSICE, 2006, 24(5): 402–407 [译自: 内燃机学报]

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Yao, C., Liu, X., Wang, H. et al. Study on emissions reduction of DMCC engine with oxidation catalyst. Front. Energy Power Eng. China 1, 441–445 (2007). https://doi.org/10.1007/s11708-007-0064-4

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  • DOI: https://doi.org/10.1007/s11708-007-0064-4

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