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ISSN 打印: 1044-5110

ISSN 在线: 1936-2684

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Indexed in

DISCHARGE COEFFICIENTS FOR PLAIN-ORIFICE EFFERVESCENT ATOMIZERS

卷 4, 册 3, 1994, pp. 275-290
DOI: 10.1615/AtomizSpr.v4.i3.30
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摘要

Discharge coefficients for plain-orifice effervescent atomizers are measured over wide ranges of air/liquid ratio, ambient air pressure, air injection pressure, and liquid properties. Three different discharge orifice diameters of 1.2, 1.6, and 2.0 mm are employed in conjunction with a constant mixing chamber diameter of 6.4 mm. The results obtained show that discharge coefficients are governed primarily by air/liquid mass ratio and air/liquid density ratio, with liquid properties playing only a minor role. It is also found that continuous increase in air/liquid mass ratio leads eventually to flow instabilities and a pulsating spray. The range of air/liquid ratios over which the spray remains stable can be extended by increases in flow velocity and/or air/liquid density ratio. An equation for estimating the maximum air/liquid mass ratio at which stable atomizer operation can be sustained is derived.

对本文的引用
  1. YEH Chun-Lang, Numerical Investigation of Liquid Jet Emanating from Plain-Orifice Atomizers with Chamfered or Rounded Orifice Inlets, JSME International Journal Series B, 47, 1, 2004. Crossref

  2. Yeh Chun-Lang, Numerical Study of Inlet and Geometry Effects on Discharge Coefficients for Liquid Jet Emanating From a Plain-Orifice Atomizer, Journal of Mechanics, 18, 3, 2002. Crossref

  3. Ochowiak M., Broniarz-Press L., Rozanski J., The discharge coefficient of effervescent atomizers, Experimental Thermal and Fluid Science, 34, 8, 2010. Crossref

  4. Stähle Philipp, Gaukel Volker, Schuchmann Heike P., Investigation on the Applicability of the Effervescent Atomizer in Spray Drying of Foods: Influence of Liquid Viscosity on Nozzle Internal Two-Phase Flow and Spray Characteristics, Journal of Food Process Engineering, 38, 5, 2015. Crossref

  5. Sovani S.D, Sojka P.E, Lefebvre A.H, Effervescent atomization, Progress in Energy and Combustion Science, 27, 4, 2001. Crossref

  6. Schlinge Britta, Schröder Jewe, Gaukel Volker, P. Schuchmann Heike, Walzel Peter, Vergleich von Methoden zur Pulsationsmessung an innenmischenden Zweistoffdüsen, Chemie Ingenieur Technik, 2013. Crossref

  7. Mlkvik Marek, Zaremba Matous, Jedelsky Jan, Jicha Miroslav, Dančová P., Veselý M., Comparison of Y-jet and OIL effervescent atomizers based on internal and external two-phase flow characteristics, EPJ Web of Conferences, 114, 2016. Crossref

  8. Ochowiak Marek, Discharge coefficient of effervescent atomizers with the swirl motion phenomenon, Experimental Thermal and Fluid Science, 79, 2016. Crossref

  9. Ballal Dilip, Gupta Ashwani, Arthur H. Lefebvre (1923-2003)-A Tribute, 40th AIAA/ASME/SAE/ASEE Joint Propulsion Conference and Exhibit, 2004. Crossref

  10. Lin K.-C., Kirkendall K., Kennedy P., Jackson T., Spray structures of aerated liquid fuel jets in supersonic crossflows, 35th Joint Propulsion Conference and Exhibit, 1999. Crossref

  11. Lin K.-C., Kennedy P., Jackson T., Structures of aerated-liquid jets in subsonic crossflows, 39th Aerospace Sciences Meeting and Exhibit, 2001. Crossref

  12. Petersen Frederik Jacob, Wørts Ole, Schæfer Torben, Sojka Paul E., Design and Atomization Properties for an Inside‐Out Type Effervescent Atomizer, Drug Development and Industrial Pharmacy, 30, 3, 2004. Crossref

  13. Ochowiak Marek, The experimental studies on atomization for conical twin-fluid atomizers with the swirl motion phenomenon, Chemical Engineering and Processing - Process Intensification, 109, 2016. Crossref

  14. Ochowiak Marek, Matuszak Magdalena, Włodarczak Sylwia, Krupińska Andżelika, Markowska Małgorzata, Gościniak Anna, Szulc Tomasz, The concept design and study of twin-fluid effervescent atomizer with air stone aerator, Chemical Engineering and Processing - Process Intensification, 124, 2018. Crossref

  15. 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

  16. 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

  17. 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

  18. Li Shizhen, Li Wei, Liu Yanjun, Ji Chen, Zhang Jingzhi, Experimental Investigation of the Performance and Spray Characteristics of a Supersonic Two-Phase Flow Ejector with Different Structures, Energies, 13, 5, 2020. Crossref

  19. Ochowiak Marek, Krupińska Andżelika, Włodarczak Sylwia, Matuszak Magdalena, Markowska Małgorzata, Janczarek Marcin, Szulc Tomasz, The Two-Phase Conical Swirl Atomizers: Spray Characteristics, Energies, 13, 13, 2020. Crossref

  20. 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

  21. Czernek Krystian, Hyrycz Michał, Krupińska Andżelika, Matuszak Magdalena, Ochowiak Marek, Witczak Stanisław, Włodarczak Sylwia, State-of-the-Art Review of Effervescent-Swirl Atomizers, Energies, 14, 10, 2021. Crossref

  22. Ochowiak M., The experimental study on the viscosity effect on the discharge coefficient for effervescent atomizers, Experimental Thermal and Fluid Science, 50, 2013. Crossref

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