Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE blends (PDF)
发布时间：2025-04-30
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- 发布时间：
- 2025-04-30
- 论文名称：
- Combustion and emission characteristics of a turbo-charged common rail diesel engine fuelled with diesel-biodiesel-DEE blends (PDF)
- 发表刊物：
- Front. Energy Power Eng. China
- 摘要：
- The combustion and emission characteristics of a turbo-charged, common rail diesel engine fuelled with
diesel-biodiesel-DEE blends were investigated. The study reports that the brake-specific fuel consumption of diesel-
biodiesel-DEE blends increases with increase of oxygenated fuel fractions in the blends. Brake thermal efficiency shows little variation when operating on different diesel-
biodiesel-DEE blends. At a low load, the NOx emission of the diesel-biodiesel-DEE blends exhibits little variation in comparison with the biodiesel fraction. The NOx emission
slightly increases with increase in the biodiesel fraction in diesel-biodiesel-DEE blends at medium load. However, the NOx emission increases remarkably with increase of the biodiesel fraction at high load. Particle mass concentration decreases significantly with increase of the
oxygenated-fuels fraction at all engine speeds and loads; particle number concentration decreases remarkably with
increase of the oxygenated-fuels fraction. HC and CO emissions decrease with increasing oxygenated-fuels fraction in these blends.
- 合写作者：
- Zhang N, Huang ZH, Wang XG, Zheng B
- 卷号：
- 2011, 5(1): 104-114
- 页面范围：
- 104-114
- 是否译文：
- 否
- 发表时间：
- 2011-03-16