Innovative designs of pumping deep-water hydrolifts based on progressive multiphase non-equilibrium models
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- Category: Geotechnical and mining mechanical engineering, machine building
- Last Updated on 21 May 2019
- Published on 24 April 2019
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Authors:
A. V. Sladkowski, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-1041-4309, Silesian University of Technology, Katowice, Poland, e‑mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Y. O. Kyrychenko, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-3914-2810, Dnipro University of Technology, Dnipro, Ukraine, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it.
P. I. Kogut, Dr. Sc. (Phys.-Math.), Prof., orcid.org/0000-0003-1593-0510, Oles Honchar Dnipro National University, Dnipro, Ukraine, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
V. I. Samusya, Dr. Sc. (Tech.), Prof., orcid.org/0000-0002-6073-9558, Dnipro University of Technology, Dnipro, Ukraine, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it.
D. L. Kolosov, Dr. Sc. (Tech.), Assoc. Prof., orcid.org/0000-0003-0585-5908, Dnipro University of Technology, Dnipro, Ukraine, е-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.; This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract:
Purpose. Development of methodological support for a unique method of a pumping deep-water hydrolift (PDH) for transporting multiphase flows with a solid fraction and innovative pumping systems for its implementation in complex conditions of great depths.
Methodology. Theoretical studies of a mechanism of multiphase flows in a flow section of a hydrolift transport pipeline and designs of a pumping unit that transports heavy hydro mixture with an abrasive solid fraction to build an adequate model of a pumping deep-water hydrolift of gasified liquids with high gas content. The method is based on a logical structure of multiphase flow studies under conditions of large pressure gradients and a new approach to the calculation of powerful hydrolifts that pump compressible and incompressible non-equilibrium heterogeneous mixtures. Depending on the size of a desorption flow and the depth of a hydrolift, a rational amount of pumping units and their location are determined. Flow and energy parameters of a process of transportation of a hydro mixture using mathematics and software for a method of hydrolifting are calculated.
Findings. An experimental technology for transporting heavy abrasive rock masses in oceanic areas with high gas content in sea water is suggested. This technology is the combination of an innovative method of a pumping hydrolift of solid material as part of gasified liquids and the original design of a pumping unit and also is distinguished by improved performance characteristics. A new deterministic model of a non-equilibrium multiphase flow in a pressure pipeline of considerable length and a simulation software complex is developed.
Originality. A unique PDH that transports heterogeneous mixtures, created on progressive non-equilibrium multiphase models considering the processes of desorption mass transfers caused by significant pressure gradients is developed.
Practical value. Innovative designs of pumping units are suggested and patented, which prevent overmilling of solid particles by eliminating the interaction of a pump impeller with transported material.
References.
1. Bondarenko, V. I., Samusya, V. I. and Smolanov, S. N., 2005. Mobile lifting units for wrecking works in pit shafts. Gornyi Zhurnal[online], 5, pp. 99‒100. Available at: <https://www.researchgate.net/publication/293115005_Mоbile_lifting_units_for_wrecking_works_in_pit_shafts> [Accessed 11 July 2017].
2. Taran, I. A., 2012. Laws of power transmission on branches of double-split hydrostatic mechanical transmissions. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 2, рр. 69‒75.
3. Bazhenov, V. A., Gulyar, A. I., Piskunov, S.O. and Shkryl, A. A., 2008. Gas turbine blade service life assessment with account of fracture stage. Strength of Materials [online], 40(5), pp. 518‒524. DOI: 10.1007/s11223-008-9064-5.
4. Kolosov, D., Bilous, O., Tantsura, H. and Onyshchenko, S., 2018. Stress-strain state of a flat tractive-bearing element of a lifting and transporting machine at operational changes of its parameters. Solid State Phenomena, 277, pp. 188‒201. DOI: 10.4028/www.scientific.net/SSP.277.188.
5. Pukach, P. Ya., Kuzio, I. V., Nytrebych, Z. M. and Il’kiv, V. S., 2018. Asymptotic method for investigating resonant regimes of nonlinear bending vibrations of elastic shaft. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 1, pp. 68‒73. DOI: 10.29202/nvngu/2018-1/9.
6. Bazhenov, V. A., Gulyar, A. I., Piskunov, S. O. and Andrievskii, V. P., 2013. Design life assessment of the blade root of a gas turbine unit under thermomechanical loading. Strength of Materials, 45(3), pp. 329‒339. DOI: 10.1007/s11223-013-9463-0.
7. Filimonikhin, G. and Olijnichenko, L., 2015. Investigation of the possibility of balancing aerodynamic imbalance of the impeller of the axial fan by correction of masses. Eastern-European Journal of Enterprise Technologies, 5(7(77)), pp. 30‒35. DOI: 10.15587/1729-4061.2015.51195.
8. Filimonikhin, G., Filimonikhina, I., Yakymenko, M. and Yakimenko, S., 2017. Application of the empirical criterion for the occurrence of auto-balancing for axisymmetric rotor on two isotropic elastic supports. Eastern-European Journal of Enterprise Technologies, 2(7(86)), pp. 51‒58. DOI: 10.15587/1729-4061.2017.96622.
9. Pivnyak, G., Dychkovskyi, R., Bobyliov, O., Cabana, C. E. and Smoliński, A., 2018. Mathematical and geomechanical model in physical and chemical processes of underground coal gasification. Solid State Phenomena, 277, pp. 1‒16. DOI: 10.4028/www.scientific.net/SSP.277.1.
10. Loveikin, V. S. and Romasevych, Yu. О., 2017. Dynamic optimization of a mine winder acceleration mode. Naukovyi Visnyk Natsionalnoho Hinychoho Universytetu, 4, pp. 55‒61.
11. Shpachuk, V., Chuprynin, A., Suprun, T. and Garbuz, A., 2018. A multifactor analysis of the rail transport car that passes over a joint unevenness with respect to the phases ot its motion. EasternEuropean Journal of Enterprise Technologies, 1(7(91)), pp. 55‒61. DOI: 10.15587/ 1729-4061.2018.121584.
12. Taran, I. and Bondarenko, A., 2017. Conceptual approach to select parameters of hydrostatic and mechanical transmissions for wheel tractors designed for agricultural operations. Archives of transport, 41(1), pp. 89‒100. DOI: 10.5604/01.3001.0009.7389.
13. Bazhenov, V. A., Gulyar, A. I. and Piskunov, S. O., 2005. Modeling creep and continuous fracture process zones in spatial prismatic bodies.International Applied Mechanics [online], 41(9), pp. 1016‒1030. DOI: 10.1007/s10778-006-0009-z.
14. Kolosov, D., Dolgov, O. and Kolosov, A., 2014. Analytical determination of stress-strain state of rope caused by the transmission of the drive drum traction. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, pp. 499‒504.
15. Hanafizadeh, P., Raffiee, A. H. and Saidi, M. H., 2014. Experimental investigation of characteristic curve for gas-lift pump. Journal of Petroleum Science and Engineering, 116, pp. 19‒27. doi:10.1016/j.petrol.2014.02.011.
16. Protsiv, V., Ziborov, K. and Fedoriachenko, S., 2015. Test load envelope of semi – Premium O&G pipe coupling with bayonet locks. New Developments in Mining Engineering 2015: Theoretical and Practical Solutions of Mineral Resources Mining, pp. 261‒264.
17. Bondarenko, A. A., 2018. Theoretical bases of pulp suction process in the shallow dredge underwater face. Naukovyi Visnyk Natsionalnoho Hirnychoho Universytetu, 3, pp. 22‒29. DOI: 10.29202/nvngu/2018-3/4.
18. Hu, D., Kang, Y., Tang, C. and Wang, X., 2015. Modeling and analysis of airlift system operating in three-phase flow. China Ocean Engineering, 29(1), pp. 121‒132. doi:10.1007/s13344-015-0009-z.
19. Fan, W., Chen, J., Pan, Y., Huang, H., Chen, C. A. and Chen, Y., 2013. Experimental study on the performance of an air-lift pump for artificial upwelling. Ocean Engineering, 59, pp. 47‒57. doi: 10.1016/j.oceaneng.2012.11.014.
20. Kyrychenko, E. A., Goman, O. G., Kirichenko, V. E. and Evteev, V. V., 2014. Fundamentals of designing hydraulic handling systems for polymetallic ores. Nikopol: FOP Feldman O. O.
21. Kyrychenko, V., Kyrychenko, E., Samusya, V. and Antonenko, A., 2014. Concerning CAE systems development of hydraulic hoists within ship mining complexes. Progressive Technologies of Coal, Coalbed Methane, and Ores Mining, pp. 451‒456.
