皮油与新型环保和生物降解乳液在未经修改的柴油发动机中的潜在作用
Arularasu Sivalingam1, Elumalai Perumal Venkatesan2, Kenneth L Roberts3
1Department of Automobile Engineering, SAMS College of Engineering and Technology, Royapuram, Chennai, Tamil Nadu 600013, India.
ACS omega
|June 5, 2023
概括
用生物基多壁碳纳米管 (BMWCNT) 乳液增强的废皮油提供了一个可再生燃料替代品. 虽然稍微降低了发动机效率,但它显著减少了有害排放,如一氧化碳,碳化合物,氧化和烟雾.
科学领域:
- 可再生能源工程可再生能源工程
- 环境科学 环境科学
- 材料科学 材料科学 材料科学
背景情况:
- 对可持续能源解决方案的需求日益增长.
- 需要有效利用农业废物.
- 减少柴油发动机排放的挑战.
研究的目的:
- 为了研究废弃的皮油作为一种新的生物燃料.
- 为了评估柴油发动机的性能,燃烧和排放,使用皮油和BMWCNT乳液混合物.
- 为了将混合物的特性与化石柴油进行比较.
主要方法:
- 采购原始皮油,生物基多壁碳纳米管 (BMWCNT),乳液和化石柴油.
- 使用生物燃料混合物的单柴油发动机进行测试.
- 分析发动机性能 (BTE,BSEC),燃烧 (HRR,气压力) 和排放 (CO,HC,NOx,烟雾).
主要成果:
- 与柴油相比,皮油和BMWCNT乳液混合物显示,车热效率 (BTE) 降低了4.7%,车特定能耗 (BSEC) 在高峰负载时增加了13.6%.
- 观察到相当的热释放率 (HRR) 和气压力趋势,表明空气/燃料混合物和氧气供应得到了优化.
- 显著的排放减少:7.83%的CO,20.68%的HC,27.7%的NOx和37.3%的峰值负载时的烟雾.
结论:
- 废弃的皮油,当制成BMWCNT乳液时,呈现出一种可行的可再生燃料选择.
- 生物燃料混合物可大大减少关键的废气排放.
- 可能需要进一步优化,以完全匹配柴油发动机效率参数.
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