| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7724298 | International Journal of Hydrogen Energy | 2011 | 9 Pages |
Abstract
⺠We investigated the engine characteristics and emissions of a CNG-DI engine. ⺠Low levels of H2 enrichment (<10%) in CNG, utilizing an in-situ mixing systems. ⺠A small amount of H2 has improved engine characteristics and emissions at 2000 rpm. ⺠A small amount of H2 at high engine speed (4000 rpm) could decrease in engine torque. ⺠The findings in this paper were useful for CNG operation at low engine speeds.
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Authors
Salah E.L. Mohammed, M.B. Baharom, A. Rashid A. Aziz,