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在RCCI燃烧概念中使用化学稳定废塑料热解油的超低排放发电

Urban Žvar Baškovič¹, Tomaž Katrašnik¹, Gian Claudio Faussone²

¹University of Ljubljana, Faculty of Mechanical Engineering, Aškerčeva Cesta 6, SI-1000, Slovenia.

Journal of environmental management

|August 12, 2023

概括

这项研究表明,废塑料油 (WPO) 可以与甲一起用于反应控制压缩点火 (RCCI) 发动机. 这种先进的燃烧显著减少了氧化和颗粒物排放,有助于废物管理.

科学领域:

燃烧科学与工程燃烧科学与工程
环境工程和污染控制
废物管理和燃料技术废物管理和燃料技术

背景情况:

欧盟的排放标准对内燃机构成了挑战.
氧化 (NOx) 和颗粒物 (PM) 是主要的环境和健康问题.
可持续的塑料废物回收利用是欧盟的一个关键目标.

研究的目的:

为了评估化学稳定废塑料油 (WPO) 在反应性控制压缩点火 (RCCI) 燃烧中.
评估NOx和PM排放的同时减少.
为应对塑料垃圾减少和碳足迹挑战.

主要方法:

在RCCI燃烧概念中对WPO/甲混合物的实验研究.
评估直接注射时间和燃料能量份额.
与传统柴油压缩点火 (CI) 和RCCI操作进行基准测试.

主要成果:

化学稳定的WPO在RCCI中可以有效地使用,而无需注入参数的调整.
通过WPO/甲和柴油/甲混合物实现了极低的NOx和PM排放.
与CI相比,WPO/甲混合物减少了88.7%的NOx和97.6%的PM.

结论:

对于像RCCI这样的先进的低温燃烧概念来说,WPO是一种可行的燃料.
使用WPO/甲的RCCI可显著减少排放,符合严格的欧盟标准.
这种方法有助于可持续的废物管理和减少碳足迹.

关键词:

化学稳定化学稳定燃烧过程中的燃烧过程.排放量排放量排放量排放量塑料热解油塑料的热解油.在RCCI中,我们可以使用RCCI.废物衍生燃料废物衍生燃料

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