Identification of Flow Parameters in Thin Film Apparatus

• Autorzy: Czernek K. , Filipczak G. , Witczak S.
• Języki publikacji: EN

Abstrakty

EN

Possibilities of using the optoelectronic circuits to evaluate the operating conditions in multipipe apparatus the gas and very viscous liquid are verified with regard to two-phase flow. The paper reports on the methodology of measurement and the results of measurements and calculations. The assessment involves the variability in the interfacial area. It was found that the interfacial area is essential for proper operating conditions of such apparatus.

Słowa kluczowe

EN

thin film apparatus; very viscous liquid; two-phase gas-liquid flow; flow parameters

• Wydawca: Oficyna Wydawnicza Politechniki Warszawskiej
• Czasopismo: Machine Dynamics Research
• Rocznik: 2015
• Tom: Vol. 39, No. 3
• Strony: 81--91
• Opis fizyczny: Bibliogr. 13 poz., rys., wykr.

Twórcy

autor

Czernek K.

• Opole University of Technology

autor

Filipczak G.

• Opole University of Technology

autor

Witczak S.

• Opole University of Technology

Bibliografia

• 1. Alekseenko, S., Antipin, V., Cherdantsev, A., Kharlamov, S., Markovich, D., 2009, Two wave structure of liquid film and wave interrelation in annular gas-liquid flow with and without entrainment, Physic of Fluids, 21, 6, 061701.1-061701.4.
• 2. Bin, S., Hongjian, Z., Lu, C., Yuxiao, Z., 2006, Flow Regime Identification of Gas-liquid Two-phase Flow Based on HHT, Chinese Journal Chemical Engineering, 14, 1, 24-30.
• 3. Boden, S., Bieberle, M., Hampel, U., 2008, Quantitative measurement of gas hold-up distribution in a stirred chemical reactor using X-ray cone-beam computed tomography, Chemical Engineering Journal, 139, 2, 351-362.
• 4. Celata, G.P., D’Annibale, F., Di Marco, P., Memoli, G., Tomiyama, A., 2007, Measurements of rising velocity of a small bubble in a stagnant fluid in one- and twocomponent systems, Experimental Thermal and Fluid Science, 31, 6, 609-623.
• 5. Clayton, T., Crowe, C., Sommerfeld, M., Tsuji, Y., 2012, Multiphase flows with droplets and particles Second Edition, CRC Press Taylor&Francis Group, Nowy Jork.
• 6. Czernek, K., 2013, Hydrodynamiczne aspekty projektowania aparatów cienkowarstewkowych dla cieczy bardzo lepkich, Studia i monografie, z. 347, Oficyna Wydawnicza Politechniki Opolskiej, Opole, (in Polish).
• 7. Czernek, K., Filipczak, G., Witczak, S., 2008, Dynamika pierścieniowego dwufazowego przepływu gazu i cieczy bardzo lepkiej, Przemysł Chemiczny, 87, 2, 105-110, (in Polish).
• 8. Czernek, K., Witczak, S., 2013, Non-Invasive Evaluation of Wavy Liquid Film, Chemical and Process Engineering, 34, 241-252.
• 9. Deng, X., Dong, F., Xu, L.J., Liu, X.P., Xu, L.A., 2001, The design of a dual-plane ERT system for cross correlation measurement of bubbly gas/liquid pipe flow, Measurement Science and Technology, 8, 1024-1031.
• 10. Heindela, T.J., Gray, J.N., Jensen, T.C., 2008, An X-ray system for visualizing fluid flows, Flow Measurement and Instrumentation, 19, 2, 67-78.
• 11. Inada, F., Drew, D.A., Lahey, R.T., 2004, An analytical study on interfacial wave structure between the liquid film and gas core in a vertical tube, International Journal of Multiphase Flow, 30, 7-8, 827-851.
• 12. Jong, J., Salazar, J.P.L.C., Woodward, S.H., Collins, L.R., Meng, H., 2010, Measurement of inertial particle clustering and relative velocity statistics in isotropic turbulence using holographic imaging, International Journal of Multiphase Flow, 36, 4, 324-332.
• 13. Troniewski, L., Witczak, S., Czernek, K., 2006, Hydrodynamics and heat transfer during two-phase gas-high viscous liquid flow in film reactor, Chemical and Process Engineering, 27, 1341-1359.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.