Experimental Studies of RP-3 Partially Premixed Jet Flames

  • Bipro GAIN ,
  • Samuel DANIEL ,
  • Muhammad BILAL ,
  • Muhammad YOUSUF ,
  • Zhenyu TIAN
展开
  • 1. Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
    2. University of Chinese Academy of Sciences, Beijing 100049, China
    3. State Key Laboratory of Long Term Energy Storage, Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China

网络出版日期: 2025-05-06

基金资助

This work was financially supported by the National Key R&D Program (2021YFA0716200/ 2022YFB4003900) and National Natural Science Foundation of China (No. 52325604). We are also grateful for the financial support from the ANSO scholarship.

版权

Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2025

Experimental Studies of RP-3 Partially Premixed Jet Flames

  • Bipro GAIN ,
  • Samuel DANIEL ,
  • Muhammad BILAL ,
  • Muhammad YOUSUF ,
  • Zhenyu TIAN
Expand
  • 1. Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China
    2. University of Chinese Academy of Sciences, Beijing 100049, China
    3. State Key Laboratory of Long Term Energy Storage, Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing 100190, China

Online published: 2025-05-06

Supported by

This work was financially supported by the National Key R&D Program (2021YFA0716200/ 2022YFB4003900) and National Natural Science Foundation of China (No. 52325604). We are also grateful for the financial support from the ANSO scholarship.

Copyright

Science Press, Institute of Engineering Thermophysics, CAS and Springer-Verlag GmbH Germany, part of Springer Nature 2025

摘要

燃烧过程中产生的碳烟是具有不同结构的纳米颗粒,这些纳米颗粒受当量比等不同燃烧参数的影响。本文通过拍摄火焰图像观察了RP-3射流火焰特征,初步分析了当量比与碳烟的形成关系,发现随着反应当量比增大,射流火焰高度显著增加,射流火焰颜色由淡蓝色变为亮绿色再变为亮黄色。采集射流火焰不同高度的碳烟颗粒,碳烟量在同一高度处随当量比的增加而增加。对当量比为5时的碳烟颗粒进行拉曼光谱分析进一步揭示了碳峰强度与火焰高度存在对应的关系。拉曼光谱分析表明,随着火焰高度的增加,拉曼信号的强度和面积都显著增加。本工作通过对火焰特征与碳烟形态的研究,有利于理解RP-3火焰中碳烟形成的潜在机制,为优化燃烧过程提供了理论支撑。

本文引用格式

Bipro GAIN , Samuel DANIEL , Muhammad BILAL , Muhammad YOUSUF , Zhenyu TIAN . Experimental Studies of RP-3 Partially Premixed Jet Flames[J]. 热科学学报, 2025 , 34(3) : 780 -788 . DOI: 10.1007/s11630-025-2133-2

Abstract

Soot nanoparticles produced during combustion exhibit diverse nanostructures, which are affected by different combustion parameters such as flame stoichiometry and temperature. This work focuses on characterizing RP-3 jet flame properties and exploring the intricate relationship between the effect of temperature and carbon formation. The observed flame length displayed a notable increase in proportion to the equivalence ratio’s growth. The flame color underwent a great transformation, evolving from pale blue in fuel-lean conditions to bright green at stoichiometric levels, and to brilliant yellow under fuel-rich conditions. Through systematic sampling and thorough observation of soot morphology at different flame heights, there is a clear correlation between the height of the flame and the acceleration of carbon agglomerate growth. Furthermore, an insightful observation is presented wherein the rise in flame height leads to a gradual reduction in the contribution of surface growth to the overall soot particle size. These findings contribute significantly to the understanding of the complex interplay between combustion conditions and soot nanostructures. The trends in flame characteristics, coupled with insights into soot morphology, provide a foundation for comprehending the underlying mechanisms governing soot formation in RP-3 flames. These results contribute to the understanding of combustion dynamics, offering valuable perspectives for optimizing combustion processes and elucidating the environmental implications of flame-formed soot.

参考文献

[1] Lighty J.S., Veranth J.M., Sarofim A.F., Combustion aerosols: Factors governing their size and composition and implications to human health. Journal of the Air & Waste Management Association, 2000, 50: 1565‒1618.
[2] Richard G., Gann N.P.B., Combustion products and their effects on life safety. National Institute of Standards and Technology (NIST) September 1, 2008.
[3] Johnson K.S., Zuberi B., Molina L.T., et al., Processing of soot in an urban environment: Case study from the Mexico city Metropolitan area. Atmospheric Chemistry and Physics, 2005, 5: 3033–3043.
[4] Shiraiwa M., Selzle K., Pöschl U., Hazardous components and health effects of atmospheric aerosol particles: Reactive oxygen species, soot, polycyclic aromatic compounds and allergenic proteins. Free Radical Research, 2012, 46: 927–939.
[5] Bond T.C., Doherty S.J., Fahey D.W., et al., Bounding the role of black carbon in the climate system: A scientific assessment. Journal of Geophysical Research: Atmospheres, 2013, 118: 5380–5552.
[6] Yang G., Teague S., Pinkerton K., et al., Synthesis of an ultrafine iron and soot aerosol for the evaluation of particle toxicity. Aerosol Science and Technology, 2001, 35: 759–766.
[7] McConnell J.R., Edwards R., Kok G.L., et al., 20th-century industrial black carbon emissions altered arctic climate forcing. Science, 2007, 317(5843): 1381–1384.
[8] Rodríguez F., Bernard Y., Dornoff J., et al., Recommendations for post-Euro 6 standards for light-duty vehicles in the European Union.
The International Council on Clean Transportation, https://www.theicct.org/publications/recommendations-post-euro-6-eu.
[9] Mensch A., Santoro R.J., Litzinger T.A., et al., Sooting characteristics of surrogates for jet fuels. Combustion and Flame, 2010, 157: 1097–1105.
[10] Hansen J., Nazarenko L., Soot climate forcing via snow and ice albedos. Earth, Atmospheric and Planetary Sciences, 2004, 101: 423–428.
[11] Menon S., Hansen J., Nazarenko L., et al., Climate effects of black carbon aerosols in China and India. Science, 2002, 297: 2250–2253.
[12] Zeng P., Wang B.Y., He R., et al., Single-pulse shock tube pyrolysis study of RP-3 jet fuel and kinetic modeling. ACS Omega, 2021, 6: 11039–11047.
[13] Liu Y.X., Richter S., Naumann C., et al., Combustion study of a surrogate jet fuel. Combustion and Flame, 2019, 202: 252–261.
[14] D’Anna A., Combustion-formed nanoparticles. Proceedings of the Combustion Institute, 2009, 32: 593– 613.
[15] Liu Y., Rao D., Wang E., et al., An experimental study on the instability of RP-3 aviation kerosene/air premixed flame. Fuel, 2023, 332: 126038.
[16] Popovitcheva O.B., Persiantseva N.M., Trukhin M.E., et al., Experimental characterization of aircraft combustor soot: Microstructure, surface area, porosity and water adsorption. Physical Chemistry Chemical Physics, 2000, 2: 4421–4426.
[17] Kook S., Zhang R., Chan Q.N., et al., Automated detection of primary particles from Transmission Electron Microscope (TEM) images of soot aggregates in diesel engine environments. SAE International Journal of Engines, 2016, 9: 279–296.
[18] Smooke M.D., Long M.B., Connelly B.C., et al., Soot formation in laminar diffusion flames. Combustion and Flame, 2005, 143: 613–628.
[19] Drakon A., Eremin A., Mikheyeva E., et al., Soot formation in shock-wave-induced pyrolysis of acetylene and benzene with H2, O2, and CH4 addition. Combustion and Flame, 2018, 198: 158–168.
[20] Chu C., Zaher M.H., Thomson M.J., The temperature dependence of soot formation in laminar coflow aromatic flames. Combustion and Flame, 2022, 24: 112074.
[21] Du L.J., Liu Y.X., Tian Z.Y., An experimental and modeling study of oxidation of real RP-3 aviation kerosene. Fuel, 2021, 305: 121476.
[22] Wang H., Frenklach M., A detailed kinetic modeling study of aromatics formation in laminar premixed acetylene and ethylene flames. Combustion and Flame, 1997, 110: 173–221.
[23] Lu W., Mao Q., Chu F.-M., et al., Experimental and simulation studies on flame characteristics and soot formation of C2H2 jet flames. Fuel, 2023, 343: 127814.
[24] Ferrari A.C., Basko D.M., Raman spectroscopy as a versatile tool for studying the properties of grapheme. Nature Nanotechnology, 2013, 8: 235–246.
[25] Ivleva N.P., McKeon U., Niessner R., et al., Raman microspectroscopic analysis of size-resolved atmospheric aerosol particle samples collected with an ELPI: Soot, humic-like substances, and inorganic compounds. Aerosol Science and Technology, 2007, 41: 655–671.
[26] Sadezky A., Muckenhuber H., Grothe H., et al., Raman microspectroscopy of soot and related carbonaceous materials: Spectral analysis and structural information. Carbon, 2005, 43: 1731–1742.
[27] Herdman J.D., Connelly B.C., Smooke M.D., et al., A comparison of Raman signatures and laser-induced incandescence with direct numerical simulation of soot growth in non-premixed ethylene/air flames. Carbon, 2011, 49: 5298–5311.
[28] Commodo M., Joo P.H., De Falco G., et al., Raman spectroscopy of soot sampled in high-pressure diffusion flames. Energy & Fuels, 2017, 31: 10158–10164.
[29] Kuribayashi M., Ishizuka Y., Aizawa T., Sizing of soot particles in diesel spray flame—A qualitative comparison between TEM analysis and LII/Scattering Laser Measurements. SAE International Journal of Fuels and Lubricants, 2013, 6: 641–650.
[30] Wang H., Formation of nascent soot and other condensed-phase materials in flames. Proceedings of the Combustion Institute, 2011, 33: 41–67.
[31] An Y.Z., Li X., Teng S.P., et al., Development of a soot particle model with PAHs as precursors through simulations and experiments. Fuel, 2016, 179: 246–257.
[32] Tanimoto R., Tezuka T., Hasegawa S., et al., Soot and PAH formation characteristics in a micro flow reactor with a controlled temperature profile. ASME/JSME 2011 8th Thermal Engineering Joint Conference, 2011, Paper No: AJTEC2011-44454.
[33] Yu B., Jiang X., He D., et al., Development of a chemical-kinetic mechanism of a four-component surrogate fuel for RP-3 kerosene. ACS Omega, 2021, 6: 23485–23494.
[34] Tian Z., Tian D., Jin K., et al., Experimental and modeling study on C2H2 oxidation and aromatics formation at 1.2 MPa. Journal of Thermal Science, 2023, 32: 866–880.
[35] Bocchicchio S., Commodo M., Sgro L.A., et al., Thermo-optical-transmission OC/EC and Raman spectroscopy analyses of flame-generated carbonaceous nanoparticles. Fuel, 2022, 310: 122308.
[36] Castiglioni C., Negri F., Rigolio M., et al., Raman activation in disordered graphites of the A1′ symmetry forbidden k≠0 phonon: The origin of the D line. The Journal of Chemical Physics, 2001, 115(8): 3769–3778.
[37] Ferrari A.C., Robertson J., Raman spectroscopy of amorphous, nanostructured, diamond-like carbon, and nanodiamond. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2004, 362: 2477–2512.
[38] Sun X., Hu L., Zhang X., et al., Temperature evolution and external flame height through the opening of fire compartment: Scale effect on heat/mass transfer and revisited models. International Journal of Thermal Sciences, 2021, 164: 106849.
文章导航

/