卡里巴水草生物柴油与正戊烷混合对陶瓷涂层热障直喷式柴油发动机选定参数的影响。
Effect of Kariba Weed Biodiesel Blended with -Pentane on the Chosen Parameters of a Ceramic-Coated Thermal Barrier Direct Injection Diesel Engine.
作者信息
Venkatesan Elumalai Perumal, Murugesan Parthasarathy, Ellappan Sivakumar, Rajendran Silambarasan, Aabid Abdul, Abbas Mohamed, Saleel Chanduveetil Ahamed, Remigious Pradeepkumar Arockiasamy, Medapati Sreenivasa Reddy
机构信息
Department of Mechanical Engineering, Aditya Engineering College, Surampalem, 533437, India.
Department of Automobile Engineering, Vel Tech Rangarajan Dr.Sagunthala R&D Institute of Science and Technology, Chennai600062, India.
出版信息
ACS Omega. 2022 Dec 6;7(50):46337-46346. doi: 10.1021/acsomega.2c04937. eCollection 2022 Dec 20.
In this experimental investigation, Kariba weed biodiesel (KSB) blended with -pentane has been tested in conventional and ceramic-coated thermal barrier engines, and the results have been compiled and presented. A single-cylinder, four-stroke, direct injection diesel engine has been used as the test engine with eddy current dynamometer loading as used in the experimental setup. The tests were repeated in various ambient conditions to get an optimal value. Ceramic coating has been done with partially stabilized zirconia by the plasma arc spraying process. Among the quantum of tests conducted, 90% KSB blended with 10% -pentane showed appreciable results when it was compared with the test fuel (neat diesel). The brake thermal efficiency and brake-specific fuel consumption were found to be better when compared with neat diesel. At increasing load, unburnt hydrocarbon, carbon monoxide, and smoke opacity emissions were appreciably reduced.
在本次实验研究中，对与戊烷混合的卡里巴杂草生物柴油（KSB）在传统发动机和陶瓷涂层热障发动机中进行了测试，并对结果进行了汇总和呈现。一台单缸、四冲程、直喷式柴油发动机被用作测试发动机，实验装置中采用了涡流测功机加载。在各种环境条件下重复进行测试以获得最佳值。通过等离子弧喷涂工艺用部分稳定的氧化锆进行了陶瓷涂层处理。在所进行的大量测试中，90%的KSB与10%的戊烷混合时，与测试燃料（纯柴油）相比显示出可观的结果。与纯柴油相比，制动热效率和制动比油耗更好。在负荷增加时，未燃烧的碳氢化合物、一氧化碳和烟度排放明显降低。
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