Rajendran Silambarasan, Venkatesan Elumalai Perumal, Dhairiyasamy Ratchagaraja, Jaganathan Sivakumar, Muniyappan Govindaraj, Hasan Nasim
Department of Mechanical Engineering, Annapoorana Engineering College, Salem, Tamil Nadu 636308, India.
Department of Mechanical Engineering, Aditya Engineering College, Surampalem, 533437, India.
ACS Omega. 2023 Sep 14;8(38):34281-34298. doi: 10.1021/acsomega.3c03252. eCollection 2023 Sep 26.
Depending on the heat content and compression ignition (CI) engine combustion, biodiesel is a viable substitute fuel. Biodiesel is an oxygenated, safe, sulfur-free, biodegradable, and renewable fuel. It may be utilized in CI engines in any combination with diesel fuel without requiring the engine to be significantly modified. Many research studies have been made with several biodiesels as diesel substitutes, including , , , and . The topic of the current review is the potential of renewable fuels to outperform diesel fuel in terms of performance, combustion, and emission characteristics. In the present study, CI engines are fueled with biodiesels made from , , and pongamia seed oil. Adopting low heat rejection (LHR) mode CI engines and adding an antioxidant agent in addition to the biodiesel blends may resolve the issue of these biodiesels' poorer performance and increased NO emission. Both these additions may provide positive approaches in both performance and emission.
根据热含量和压缩点火（CI）发动机燃烧情况，生物柴油是一种可行的替代燃料。生物柴油是一种含氧、安全、无硫、可生物降解的可再生燃料。它可以与柴油以任何组合用于CI发动机，而无需对发动机进行重大改装。已经对多种生物柴油作为柴油替代品进行了许多研究，包括[此处列举的具体生物柴油名称缺失]。当前综述的主题是可再生燃料在性能、燃烧和排放特性方面优于柴油燃料的潜力。在本研究中，CI发动机使用由[此处列举的具体原料名称缺失]、[此处列举的具体原料名称缺失]和麻疯树籽油制成的生物柴油作为燃料。采用低散热（LHR）模式的CI发动机并在生物柴油混合物中添加抗氧化剂，可能解决这些生物柴油性能较差和NO排放增加的问题。这两种添加物在性能和排放方面都可能提供积极的方法。
