Affiliation:
1. China University of Petroleum Department of Energy and Power Engineering, , Qingdao 266580 , China
2. Shandong Chambroad New Energy Holding Development Co., Ltd. , Binzhou 256600 , China
Abstract
Abstract
In this article, the detailed mechanism of isopentanol was simplified by direct relationship graph error propagation (DRGEP), generation rate analysis, reaction path optimization, and sensitivity analysis, and a comprehensive simplified mechanism of isopentanol/gasoline alternative fuels was obtained. Isopentanol/gasoline-characterized fuels with different blending ratios were investigated, and the results showed that blending of isopentanol promoted the autoignition of gasoline. It was found that blending isopentanol does not significantly affect the low-temperature reaction path of alkanes, but increases the reaction path flux from toluene to benzene. During combustion of isopentanol/gasoline alternative fuels, the isopentanol component exhibits a unique two-stage combustion phenomenon.
Reference37 articles.
1. Comprehensive Review on Technical Developments of Methanol-Fuel-Based Spark Ignition Engines to Improve the Performance, Combustion, and Emissions;Farooq;ASME J. Energy Resour. Technol.,2024
2. Thermodynamic Analysis of Using Ethanol-Methanol-Gasoline Blends in a Turbocharged, Spark-Ignition Engine;Feng;ASME J. Energy Resour. Technol.,2021
3. Performance, Combustion, and Emission Characteristics of a Common Rail Direct Injection Diesel Engine Fueled by Diesel/n-Amyl Alcohol Blends With Exhaust Gas Recirculation Technique;Ramachander;ASME J. Energy Resour. Technol.,2022
4. Combustion Characteristics of Higher-Alcohol/Gasoline Blends;Gautam;Proc. Inst. Mech. Eng., Part A,2000
5. Spray Autoignition Study of Bio-Oxygenated Additives Blended With Aviation Kerosene Under Engine-Like Cold-Start Conditions;Zhang;ASME J. Energy Resour. Technol.,2022