每年出版 12 期
ISSN 打印: 1044-5110
ISSN 在线: 1936-2684
Indexed in
EFFERVESCENT ATOMIZATION FOR INDUSTRIAL ENERGY−TECHNOLOGY REVIEW
摘要
Effervescent atomization technology is a process employing the creation of a two-phase flow between a liquid fuel and an aerating gas. This technology is receiving renewed interest in the industrial energy field due to its applicability to alternative fuels. This paper presents a review of the principal governing parameters controlling the atomization characteristics of effervescent systems. Previous research in this field has developed a number of systematic parameters relating to the operation of effervescent atomizers but none are universally applicable, i.e., a thorough first-principles-based understanding of effervescent atomization has not yet been achieved. This paper reviews initial operating conditions (gas-to-liquid ratio, pressure drop), fluid properties (liquid viscosity, liquid surface tension, fuel type, atomizing gas molecular weight, non-Newtonian fluids), and geometric constraints (atomizer geometry, exit orifice geometry). There is considerable agreement among researchers with regard to most of these parameters. By contrast, geometric constraints have not been satisfactorily optimized. Recommendations based on experimental work do exist for most geometric constraints. These could, however, almost certainly be further optimized. Also included in this work is a thorough review of the experimental correlations required to develop effervescent atomization systems, including resultant spray characteristics, injector internal flow, and bubble energy.
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Schröder Jewe, Kleinhans Agnes, Serfert Yvonne, Drusch Stephan, Schuchmann Heike P., Gaukel Volker, Viscosity ratio: A key factor for control of oil drop size distribution in effervescent atomization of oil-in-water emulsions, Journal of Food Engineering, 111, 2, 2012. Crossref
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Tharakan T. John, Mukhopadhyay Achintya, Datta Amitava, Jog Milind A., Trends in Comprehensive Modeling of Spray Formation, International Journal of Spray and Combustion Dynamics, 5, 2, 2013. Crossref
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Hong Moongeun, Fleck Brian A., Nobes David S., Unsteadiness of the internal flow in an effervescent atomizer nozzle, Experiments in Fluids, 55, 12, 2014. Crossref
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Sen Debjyoti, Balzan Miguel A., Nobes David S., Fleck Brian A., Bubble formation and flow instability in an effervescent atomizer, Journal of Visualization, 17, 2, 2014. Crossref
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Barroso Jorge, Lozano Antonio, Barreras Félix, Lincheta Eduardo, Analysis and prediction of the spray produced by an internal mixing chamber twin-fluid nozzle, Fuel Processing Technology, 128, 2014. Crossref
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Zhao Hui, Liu Hai-Feng, Xu Jian-Liang, Li Wei-Feng, Lin Kuang-Fei, Inhomogeneity in breakup of suspensions, Physics of Fluids, 27, 6, 2015. Crossref
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Zaremba Matouš, Mlkvik Marek, Malý Milan, Jedelský Jan, Jícha Miroslav, Dančová Petra, Vít Tomáš, Evaluation of Steadiness and Drop Size Distribution in Sprays Generated by Different Twin-Fluid Atomizers, EPJ Web of Conferences, 92, 2015. Crossref
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Hájek Jiří, Dohnal Miloslav, Vondál Jiří, Broukal Jakub, Analysis of effervescent spray quality for oil-fired furnace application, Clean Technologies and Environmental Policy, 17, 5, 2015. Crossref
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Stähle Philipp, Gaukel Volker, Schuchmann Heike P., Comparison of an Effervescent Nozzle and a Proposed Air-Core-Liquid-Ring (ACLR) Nozzle for Atomization of Viscous Food Liquids at Low Air Consumption, Journal of Food Process Engineering, 40, 1, 2017. Crossref
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Kleinhans Agnes, Georgieva Kostadinka, Wagner Moritz, Gaukel Volker, Schuchmann Heike P., On the characterization of spray unsteadiness and its influence on oil drop breakup during effervescent atomization, Chemical Engineering and Processing: Process Intensification, 104, 2016. Crossref
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Zaremba Matouš, Weiß Lukas, Malý Milan, Wensing Michael, Jedelský Jan, Jícha Miroslav, Low-pressure twin-fluid atomization: Effect of mixing process on spray formation, International Journal of Multiphase Flow, 89, 2017. Crossref
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Bhambri Pallavi, Sen Debjyoti, Negi Yuvraj Singh, Fleck Brian, Effect of drag reducing agent on bubble formation in horizontal liquid cross-flow, Journal of Visualization, 19, 2, 2016. Crossref
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Balzán Miguel A., Sanders R. Sean, Fleck Brian A., Bubble formation regimes during gas injection into a liquid cross flow in a conduit, The Canadian Journal of Chemical Engineering, 95, 2, 2017. Crossref
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Sun Chunhua, Ning Zhi, Lv Ming, Yan Kai, Fu Juan, Acoustic performance of effervescent sprays by time–frequency method with different atomizer structures under different operating conditions, International Journal of Multiphase Flow, 82, 2016. Crossref
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Kleinhans Agnes, Schröder Jewe, Stähle Philipp, Gaukel Volker, Schuchmann Heike P., Investigation on the Usage of Effervescent Atomization for Spraying and Spray Drying of Rheological Complex Food Liquids and on the Resulting Particle and Product Properties, in Process-Spray, 2016. Crossref
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Wittner Marc O., Karbstein Heike P., Gaukel Volker, Spray performance and steadiness of an effervescent atomizer and an air-core-liquid-ring atomizer for application in spray drying processes of highly concentrated feeds, Chemical Engineering and Processing - Process Intensification, 128, 2018. Crossref
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Sun Chunhua, Ning Zhi, Qiao Xinqi, Lv Ming, Fu Juan, Zhao Jin, Wang Xintao, Study of effervescent jet breakup under gas expansion disturbance, Journal of Visualization, 21, 6, 2018. Crossref
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Sun Chunhua, Ning Zhi, Qiao Xinqi, Lv Ming, Li Yuanxu, Zhao Jin, Wang Xintao, Measurements of internal flow regime and bubble size in effervescent atomizer, Experimental Thermal and Fluid Science, 98, 2018. Crossref
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Rajamanickam Kuppuraj, Roy Swapneel, Basu Saptarshi, Novel Fuel Injection Systems for High-Speed Combustors, in Droplets and Sprays, 2018. Crossref
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Wittner Marc, Karbstein Heike, Gaukel Volker, Air-Core-Liquid-Ring (ACLR) Atomization: Influences of Gas Pressure and Atomizer Scale Up on Atomization Efficiency, Processes, 7, 3, 2019. Crossref
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Liu Liansheng, Pei Na, Zhao Ruolin, Tian Liang, Duan Runze, Zhang Yan, Li Menghan, Zhang Xiaoyu, Effect of the two-phase hybrid mode of effervescent atomizer on the atomization characteristics, Open Physics, 17, 1, 2019. Crossref
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Hammad Farid A., Sun Kai, Jedelsky Jan, Wang Tianyou, The Effect of Geometrical, Operational, Mixing Methods, and Rheological Parameters on Discharge Coefficients of Internal-Mixing Twin-Fluid Atomizers, Processes, 8, 5, 2020. Crossref
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Liu Meng, Duan Yufeng, Predicting the Liquid Film Thickness and Droplet–Gas Flow in Effervescent Atomization: Influence of Operating Conditions and Fluid Viscosity, International Journal of Chemical Reactor Engineering, 11, 1, 2013. Crossref
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Laurila Erkki, Izbassarov Daulet, Järvinen Mika, Vuorinen Ville, Numerical study of bubbly flow in a swirl atomizer, Physics of Fluids, 32, 12, 2020. Crossref
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Stähle P., Gaukel V., Schuchmann H.P., Influence of feed viscosity on the two-phase flow inside the exit orifice of an effervescent atomizer and on resulting spray characteristics, Food Research International, 77, 2015. Crossref
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Hammad Farid A., Sun Kai, Che Zhizhao, Jedelsky Jan, Wang Tianyou, Internal two-phase flow and spray characteristics of outside-in-liquid twin-fluid atomizers, Applied Thermal Engineering, 187, 2021. Crossref
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Zhao Jin, Ning Zhi, Lv Ming, Experimental and Numerical Simulation of Flow Pattern Evolution in a Flow Mixing Nozzle under a Moderate Inlet Flow Rate, ACS Omega, 5, 35, 2020. Crossref
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Zaremba Matouš, Kozák Jiří, Malý Milan, Weiß Lukas, Rudolf Pavel, Jedelský Jan, Jícha Miroslav, An experimental analysis of the spraying processes in improved design of effervescent atomizer, International Journal of Multiphase Flow, 103, 2018. Crossref
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Liu Liansheng, Xie Jun, Liu Xuanchen, Qu Huiru, Zhao Fang, Duan Runze, Investigations of bubble size distribution on swirl effervescent atomizer flotation, Journal of Industrial and Engineering Chemistry, 113, 2022. Crossref
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Park Seongmin, Park Keunhwan, Principles and droplet size distributions of various spraying methods: a review, Journal of Mechanical Science and Technology, 36, 8, 2022. Crossref
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Chumpitaz Raul G., Barbosa Jean A., Andrade José C., Azevedo Cláudia G., Andrade Ricardo A., Coronado Christian J. R., NO and NO2 emissions of waste tire pyrolysis oil (TPO) blended with diesel in a flameless combustor, International Journal of Energy and Environmental Engineering, 2022. Crossref
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Amaro Jordan, Mendiburu Andrés Z., dos Santos Leila Ribeiro, de Carvalho João A., Frozen core-annular flow model for effervescent atomizer, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 44, 10, 2022. Crossref
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Xie Jun, Liu Liansheng, Liu Xuanchen, Qu Huiru, Duan Runze, Effect of bubble cutting on spray characteristics and dust control performance in the effervescent atomization, Process Safety and Environmental Protection, 167, 2022. Crossref