Summarisation of experimental data on the intensity of heat transfer in a contact device made of pipe turbulation systems with spiral turbulation generators
Authors
Sadulla Nurmukhamedov, Elbek Mavlonov, Aynagul Nurillaeva, Muzaffar Khayriddinov, Diyorbek Absattorov
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This article presents experimental data on heat transfer during contact between the gas and liquid phases using a contact device consisting of a tube bundle with spiral turbulators. It has been established that this method can intensify the heat exchange process and align the temperature along the height of the strengthening section of a distillation column. Experimental data on heat transfer during direct phase contact using an efficient contact device consisting of a tube bundle with periodically arranged turbulators have been obtained. It has been found that turbulators of this design increase the turbulence of the contacting phases, and heat transfer has been intensified by a factor of 1.5 or more. A criterion formula in the form of a highly accurate functional dependence, Ki = f(Reliquid, Regas, Prgas, s/d, t/d, Reк), has been derived from the experimental data. Its error does not exceed ±5,0%.
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Authors
Sadulla Nurmukhamedov, Elbek Mavlonov, Aynagul Nurillaeva, Muzaffar Khayriddinov, Diyorbek Absattorov
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1. Napp, T.A., Gambhir, A., Hills, T.P., Florin, N. and Fennell, P.S., 2014. A review of the technologies, economics and policy instruments for decarbonising energy-intensive manufacturing industries. Renewable and Sustainable Energy Reviews, 30, pp.616-640.
2. Mawson, V.J. and Hughes, B.R., 2019. The development of modelling tools to improve energy efficiency in manufacturing processes and systems. Journal of Manufacturing Systems, 51, pp.95-105.
3. Hosseinian, A., Isfahani, A.M. and Shirani, E., 2018. Experimental investigation of surface vibration effects on increasing the stability and heat transfer coeffcient of MWCNTs-water nanofluid in a flexible double pipe heat exchanger. Experimental Thermal and Fluid Science, 90, pp.275-285.
4. Hashemian, M., Jafarmadar, S., Nasiri, J. and Dizaji, H.S., 2017. Enhancement of heat transfer rate with structural modification of double pipe heat exchanger by changing cylindrical form of tubes into conical form. Applied Thermal Engineering, 118, pp.408-417.
5. Voigt, S., De Cian, E., Schymura, M. and Verdolini, E., 2014. Energy intensity developments in 40 major economies: structural change or technology improvement? Energy Economics, 41, pp.47-62.
6. Chua, K.J., Chou, S.K. and Yang, W.M., 2010. Advances in heat pump systems: A review. Applied energy, 87(12), pp.3611-3624.
7. Norman, B.A., Rajgopal, J., Lim, J., Gorham, K., Haidari, L., Brown, S.T. and Lee, B.Y., 2015. Modular vaccine packaging increases packing efficiency. Vaccine, 33(27), pp.3135-3141.
8. Chorin, P., Boned, A., Sebilleau, J., Colin, C., Schoele-Schulz, O., Picchi, N., Schwarz, C., Toth, B. and Mangini, D., 2023. Conception of a compact flow boiling loop for the International Space Station-First results in parabolic flights. Comptes Rendus. Mécanique, 351(S2), pp.199-218.
9. Balderlou, M.A., Agrawal, M.K., Rao, B.N., El Jery, A., Al Alwan, B. and Sadeq, A.M., 2024. Influence of twist ratio of twisted tape turbulator on thermal and second law efficiency of spiral tube. Results in Engineering, 24, p.103489.
10. Cohen, Y., Naseraldin, H., Chaudhuri, A. and Pilati, F., 2019. Assembly systems in Industry 4.0 era: a road map to understand Assembly 4.0. The International Journal of Advanced Manufacturing Technology, 105(9), pp.4037-4054.
11. Michalos, G., Makris, S., Papakostas, N., Mourtzis, D. and Chryssolouris, G., 2010. Automotive assembly technologies review: challenges and outlook for a flexible and adaptive approach. CIRP Journal of Manufacturing Science and Technology, 2(2), pp.81-91.
12. Sayed Ahmed, S.A.E., Mesalhy, O.M. and Abdelatief, M.A., 2015. Flow and heat transfer enhancement in tube heat exchangers. Heat and Mass Transfer, 51(11), pp.1607-1630.
13. Konoplev, A.A., Rytov, B.L., Berlin, A.A. and Romanov, S.V., 2023. On the Estimates of Convective Heat Transfer Intensification. Theoretical Foundations of Chemical Engineering, 57(3), pp.298-305.
14. Hosseinalipour, S.M., Shahbazian, H.R. and Sunden, B., 2018. Experimental investigations and correlation development of convective heat transfer in a rotating smooth channel. Experimental Thermal and Fluid Science, 94, pp.316-328.
15. Lopez, J.M., Marques, F. and Avila, M., 2015. Conductive and convective heat transfer in fluid flows between differentially heated and rotating cylinders. International Journal of Heat and Mass Transfer, 90, pp.959-967.
16. Bubenchikov, A.A., Bubenchikova, T.V. and Shepeleva, E.Y., 2019, September. Study of Spiral Air Accelerators for Wind Power Plants Using a Vertical Rotation Axis. In International Russian Automation Conference (pp. 477-491). Cham: Springer International Publishing.
17. van Nesselrooij, M., Veldhuis, L.L.M., Van Oudheusden, B.W. and Schrijer, F.F.J., 2016. Drag reduction by means of dimpled surfaces in turbulent boundary layers. Experiments in Fluids, 57(9), p.142.
18. Касаткин А.Г. Основные процессы и аппараты химической технологии. – М.: ООО ТИД «Альянс», 2004. – c.753.
19. Ковалев О.П., Ильин А.К. Математическая модель управления процессом контактного тепломассообмена и экспериментальная проверка её адекватности / Вестник АГТУ, Серия: Морская техника и технологии, 2012. - №2. – с.81-84.
20. Kypritzis S., Karabelas A.J. Direсt сontaсt air – water heat transfer in a сolumu with struсtured paсking, in: Proсeedings of the Fifth World Сonferenсe on Experimental Heat Transfer. Fluid Meсhaniсs and Thermodinamiсs, Thessaloniki, Greeсe, 2001. - pp. 1965-1700.
21. Справочник химика. Сырые продукты промышленности неорганических веществ, процессы и аппараты, коррозия, гальванотехника, химические источники тока. – М-Л.: Химия, 1968. – т.5. –973 c.
22. Shiluaev M.I., Tolstykh A.V. Simulation of heat and mass exсhange in foamapparatus at high moisture сontent in vapor – gas mixture / Theoretiсal foundations of сhemiсal engineering, 2013. - №47(2). – рp.165-174.
23. Lapteva E.A., Laptev A.G. Models and сalсulations of the effeсtiveness of gas and liquid сooling in foam and film apparatus // Theoretiсal foundations of сhemiсal engineering, 2016. - №50(4). –pр.430-438.
24. Inoba S., Aoyama N., Haruki A., Horibe K., Nagayoshi. Heat and mass transfer сharaсteristiсs of air bubbles and hot water by direсt сontaсt // Heat and mass transfer, 2002. - №38(6). –pp.449-457.
25. Bezrodny M.K., Goliyad N.N., Barabash P.A., Kostyuk A.P. Interphase heat-and-mass transfer in a flowing bubbling layer // Termal engineering, 2012. - №59(6). –рp.479-484.
26. Barabash P., Solomakha A., Сereda V. Experimental investigation of heat and mass transfer сharaсteristiсs in direсt exсhanger // International Journal of Heat and Mass Transfer, 2020. - №162. – рp.1-8.
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