The effects of various concentrations of nanoaluminum powder and surfactant (oleic acid) on the ignition characteristics of heptane-based nanofluid fuel as suspend droplets were investigated. Two thermocouples were employed to measure the droplet temperature and the gas temperature near the droplet when the resistance furnace temperature was 500℃. The results showed that the ignition temperature increased significantly with the increase of oleic acid concentration. The ignition temperature decreased significantly with increasing nanoaluminum concentration.
Weikang HAN Yunlan SUN Baozhong ZHU
. Ignition characteristics of heptane-based nanofluid fuel droplets[J]. The Chinese Journal of Process Engineering, 2018
, 18(4)
: 769
-773
.
DOI: 10.12034/j.issn.1009-606X.218113
[1]Chung H S, Chen C S H, Kremer R A, et al.Recent Developments in High- Energy Density Liquid Hydrocarbon Fuels[J].Energy & Fuels, 1999, 13(3):641-649
[2]Wilson G R, Edwards T, Corporan E, et al.Certification of Alternative Aviation Fuels and Blend Components[J].Energy & Fuels, 2013, 27(2):962-966
[3]Hui X, Kumar K, Sung C J, et al.Experimental Studies on the Combustion Characteristics of Alternative Jet Fuels[J].Fuel, 2012, 98(1):176-182
[4]Sibi M G, Singh B, Kumar R, et al.Single-Step Catalytic Liquid-Phase Hydroconversion of DCPD into High Energy Density Fuel exo-THDCPD[J].Green Chemistry, 2012, 14(2):976-983
[5]Zou J J, Xiong Z, Zhang X, et al.Kinetics of Tricyclopentadiene Hydrogenation over Pd-Bγ-Al2O3 Amorphous Catalyst[J].Industrial & Engineering Chemistry Research, 2007, 46(13):4415-4420
[6]Li Y, Zou J J, Zhang X，et al.Product Distribution of Tricyclopentadiene from Cycloaddition of Dicyclopenta diene and Cyclopentadiene: A Theoretical and Experimental Study[J].Fuel, 2010, 89(9):2522-2527
[7]Wang L, Zhang X, Zou J J, et al.Acid- Catalyzed Isomerization of Tetrahydrotricyclopentadiene: Synthesis of High-Energy-Density Liquid Fuel[J].Energy & Fuels, 2009, 23(5):2383-2388
[8]鄂秀天凤, 彭浩, 邹吉军, 等.含有纳米铝颗粒的高密度悬浮燃料研究[J].推进技术, 2016, 37(5):974-978
[9]Gu D H, Sun Z W, Medwell P R, et al.Mechanism for laser-induced fluorescence signal generation in a nanoparticle-seeded flow for planar flame thermometry[J].Applied Physics B, 2015, 118(2):209-218
[10]Dreizin E L, Prog.Assembly and reactive properties of AlCuO based nanothermite microparticles[J].Combustion & Flame, 2014, 161(8):2203-2208
[11]Granier J J, Pantoya M L.Laser ignition of nanocomposite thermites[J].Combustion & Flame, 2004, 138(4):373-383
[12]Tyagi H, Phelan P E, Prasher R, Peck R, Lee T, Pacheco J R, Arentzen P. Increased hot-plate ignition probability for nanoparticle-laden diesel fuel[J].Nano Letters, 2008, 8(5):1410-1416
[13] Allen C, Mittal G, Sung C J, Toulson E, Lee T. An aerosol rapid compression machine for studying nergetic-nanoparticle-enhanced combustion of liquid fuels [J].Proceedings of the Combustion Institute, 2011, 33(2): 3367–3374.
[14] Van D B, Perez J P L, Anderson S L. Air-stable, unoxidized, hydrocarbon-dispersible boron nanoparticles [J]. Journal of Materials Research, 2015, 24(11): 3462–3464.
[15]E Xiu T F, Pan L, Wang F, et al. Al-Nanoparticle-Containing Nanofluid Fuel: Synthesis, Stability, Properties, and Propulsion Performance [J]. Industrial & Engineering Chemistry Research, 2016, 55(10): 2738–2745
[16]龚景松, 陆奇志, 何裕昆, 等.煤液化油的蒸发与着火特性[J].燃烧科学与技术, 2014, 20(1):10-13
[17]吕兴才, 侯玉春, 俎琳琳, 等.乙醇-正庚烷燃料均质压缩过程着火与燃烧特性的研究[J].内燃机学报, 2006, 24(4):336-343
[18]余琼, 马兰, 周静, 等.氧化还原滴定法测试微米级、纳米级铝粉中单质铝含量[J].兵器材料科学与工程, 2015, 38(5):109-111
[19]王琪, 朱宝忠, 孙运兰, 等.乙醇基纳米流体燃料液滴着火燃烧研究[J].燃烧科学与技术, 2017, 23(5):465-470
