The longitudinal (axial) velocities of the air in a vortex chamber of diameter 0.393 m were experimentally investigated at different values of the tangential and bottom blows. On the basis of the data obtained, the back (adjoint) flow of air blown from the atmosphere through the outlet of the chamber (vortex ejection) was calculated. The dependence of this flow on the relative radius of the outlet of the chamber, the Rossby number, and the value of the bottom blow was determined.
Similar content being viewed by others
References
V. P. Shchurenko, E. M. Puzyrev, and P. K. Senachin, Modeling and development of low-temperature vortex furnaces, Polzunov. Vestn., No. 2, 152–156 (2004).
É. N. Saburov, S. V. Karpov, and S. I. Ostashev (É. N. Saburov Ed.), Heat Transfer and Aerodynamics of Swirling Flow in Cyclone Devices [in Russian], Izd. Leningradsk. Univ., Leningrad (1989).
V. V. Salomatov, Results of investigations of furnace processes in boilers with a vortex technology of combustion, Teploénergetika, No. 6, 7–14 (2012).
A. O. Kuz’min, M. Kh. Pravdina, and V. N. Parmon, Use of swirling flows for enhancing the mass transfer processes in a chemical technology, in: Abstr. of papers submitted to the 14th Minsk Int. Forum “Heat and Mass Transfer MIF-2012,” September 1–3, 2012, Vol. 1, Pt. 1, Minsk (2012), pp. 17–20.
E. A. Pitsukha, Yu. S. Teplitskii, V. A. Borodulya, et al., Investigation of the structure of swirling flows in a cyclone chamber under various conditions of gas inlet and outlet, Inzh.-Fiz. Zh., 85, No. 2, 305–317 (2012).
G. F. Knorre and M. A. Nadzharov (Eds.), Cyclone Furnaces [in Russian], Gosénergoizdat, Moscow–Leningrad (1958).
N. V. Golovanov and V. V. Mitor, Mastering and investigation of pilot-plant small-size steam generators with a vortex furnace at the Central Boiler and Turbine Institute, in: Tr. TsKTI, Issue 132, Leningrad (1975), pp. 3–14.
A. B. Reznyakov, B. P. Ustimenko, V. V. Vyshenskii, and M. R. Kurmangaliev, Heat Engineering Principles of Cyclone Furnaces and Technological Processes [in Russian], Nauka, Alma-Ata (1974).
I. I. Smul’skii, Aerogasdynamics and Processes in Vortex Chambers [in Russian], Nauka, Novosibirsk (1992).
A. A. Khalatov, I. I. Borisov, and S. V. Shevtsov, Heat Transfer and Hydrodynamics in the Fields of Centrifugal Mass Forces [in Russian], Inst. Tekh. Teplofiz. Ukrainy, Kiev (2005).
A. A. Khalatov, I. S. Varganov, I. I. Borisov, and O. E. Khlebnikov, A Furnace for Burning of Wood Waste, Patent No. 58222, Ukraine. Published in 2003.
E. A. Pitsukha, Yu. S. Teplitskii, and Yu. V. Zhukova, Study of flows in a cyclone chamber, Inzh.-Fiz. Zh., 84, No. 4, 813–819 (2011).
Author information
Authors and Affiliations
Corresponding author
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 86, No. 1, pp. 40–45, January–February, 2013.
Rights and permissions
About this article
Cite this article
Pitsukha, E.A., Teplitskii, Y.S. & Borodulya, V.A. On the vortex ejection in a chamber with a swirling air flow. J Eng Phys Thermophy 86, 40–45 (2013). https://doi.org/10.1007/s10891-013-0802-6
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10891-013-0802-6