Abstract—
Energy-saving technologies are among the priority development lines of Russia’s power industry. In recovering the rejected heat from geothermal sources, especially those located in cold climatic zones in which there is no access to service cooling water resources, it is profitable to use organic coolants, e.g., CFC refrigerants, as working fluid for dry cooling towers. The properties of such coolants have, as a rule, been studied to a sufficient detail in the region of low temperatures, because they are mainly used as working fluids for refrigeration systems at moderate heat fluxes. To obtain data on the boiling of organic coolants on a tube bundle for taking into account the influence of bundle lower tubes on the heat transfer in the upper tubes, a vapor generator mockup with a horizontal tube bundle was developed. High-pressure water served as the heating medium; and electric heaters were provided for additionally heating the CFC refrigerant to a level close to the saturation temperature. The tube bundle includes twelve tubes arranged in three rows along the height: the central row consists of four measurement tubes, and two lateral rows consist of auxiliary tubes. Eight thermocouples are installed at the top and bottom in the slots of the central row heat-transfer tubes for measuring the surface temperature. For the lower and upper rows in the bundle, boiling heat-transfer coefficients were obtained in a wide range of specific heat fluxes. It is shown that the boiling on the upper rows is significantly more (by 30–35%) intense than it is on the lower rows.
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REFERENCES
O. O. Milman, “Heat recovery unit development based on organic heat-carrying agents,” Int. J. Mech. Eng. Technol. 9, 761–768 (2018).
O. O. Milman, B. A. Shifrin, V. B. Perov, V. V. Lukin, and S. V. Chebanuk, “The working medium for the megawatt class utilization heat and power complex based on organic Rankine cycle,” J. Phys.: Conf. Ser. 1105, 012094 (2018). https://doi.org/10.1088/1742-6596/1105/1/012094
L. A. Ogurechnikov, “Combined effect of the thermophysical properties of the working fluid (R245fa) and heat transfer wall on the boiling process,” Prom. Energ., No. 3, 49–55 (2022).
I. I. Gogonin, “The dependence of boiling heat transfer on the properties and geometric parameters of heat-transfer wall,” High Temp. 44, 913–921 (2006).
S. Moharana, A. Bhattacharya, and M. K. Das, “A critical review of parameters governing the boiling characteristics of tube bundle on shell side of two-phase shell and tube heat exchangers,” Therm. Sci. Eng. Prog. 29, 101220 (2022). https://doi.org/10.1016/j.tsep.2022.101220
E. E. Vazquez-Ramirez, J. M. Riesco-Avila, and G. T. Polley, “Two-phase flow and heat transfer in horizontal tube bundles fitted with baffles of vertical cut,” Appl. Therm. Eng. 50, 1274–1279 (2013). https://doi.org/10.1016/j.applthermaleng.2012.08.053
S. Ren and W. Zhou, “Pre-CHF boiling heat transfer performance on tube bundles with or without enhanced surfaces: A review,” Ann. Nucl. Energy 139, 107278 (2020). https://doi.org/10.1016/j.anucene.2019.107278
A. Abbas, Z. H. Ayub, T. S. Khan, A. H. Ayub, and J. A. Chattha, “A review of correlations for outside boiling of ammonia on single tube and bundles,” Heat Transfer Eng. 39, 1425–1436 (2018). https://doi.org/10.1080/01457632.2017.1379335
K. Zhang, Y. D. Hou, W. X. Tian, Y. P. Zhang, G. H. Su, and S. Z. Qiu, “Experimental investigation on steam-water two-phase flow boiling heat transfer in a staggered horizontal rod bundle under cross-flow condition,” Exp. Therm. Fluid Sci. 96, 192–204 (2018). https://doi.org/10.1016/j.expthermflusci.2018.03.009
N. H. Kim, J. P. Cho, and B. Youn, “Forced convective boiling of pure refrigerants in a bundle of enhanced tubes having pores and connecting gaps,” Int. J. Heat Mass Transfer 45, 2449–2463 (2002).
B. M. Burnside and N. F. Shire, “Heat transfer in flow boiling over a bundle of horizontal tubes,” Chem. Eng. Res. Des. 83, 527–538 (2005). https://doi.org/10.1205/cherd.04313
N. H. Kim, H. W. Byun, and E. J. Lee, “Convective boiling of R-123/oil mixtures on enhanced tube bundles having pores and connecting gaps,” Int. J. Heat Mass Transfer 54, 5327–5336 (2011).
A. Gupta, J. S. Saini, and H. K. Varma, “Boiling heat transfer in small horizontal tube bundles at low cross-flow velocities,” Int. J. Heat Mass Transfer 38, 599–605 (1995). https://doi.org/10.1016/0017-9310(94)00282-z
A. Swain and M. K. Das, “Flow boiling of distilled water over plain tube bundle with uniform and varying heat flux along the height of the tube bundle,” Exp. Therm. Fluid Sci. 82, 222–230 (2017). https://doi.org/10.1016/j.expthermflusci.2016.11.022
A. Swain and M. K. Das, “Performance of porous coated 5 × 3 staggered horizontal tube bundle under flow boiling,” Appl. Therm. Eng. 128, 444–452 (2018). https://doi.org/10.1016/j.applthermaleng.2017.09.038
E. Gorgy and S. Eckels, “Convective boiling of R-134a on enhanced-tube bundles,” Int. J. Refrig. 68, 145–160 (2016). https://doi.org/10.1016/j.ijrefrig.2016.04.010
M. K. Jensen and J. T. Hsu, “A parametric study of boiling heat transfer in a horizontal tube bundle,” J. Heat Transfer 110, 976–981 (1988). https://doi.org/10.1115/1.3250601
G. N. Danilova, V. A. Dyundin, and A. G. Soloviyov, “Heat transfer in boiling of R-717 and R-22 refrigerants on multirow tube bundles,” Heat Transfer Res. 24, 889–893 (1992).
M. M. Shah, “ A correlation for heat transfer during boiling on bundles of horizontal plain and enhanced tubes,” Int. J. Refrig. 78, 47–59 (2017).
G. N. Danilova, S. N. Bogdanov, and O. P. Ivanov, Heat Transfer Equipment for Refrigeration Units (Mashinostroenie, Leningrad, 1973) [in Russian].
G. N. Kruzhilin, “Generalization of experimental data of heat transfer in boiling liquids in natural convection conditions,” Izv. Akad. Nauk SSSR, Otd. Tekh. Nauk, No. 5, 701 (1949).
V. I. Tolubinskii, “Heat transfer in boiling in natural convection conditions,” Tr. Inst. Teploenerg., No. 2, 19–29 (1950).
D. A. Labuntsov, “Approximated theory of heat transfer in developed bubble boiling,” Izv. Akad. Nauk SSSR, Energ. Transp., No. 1, 58–71 (1963).
V. M. Borishanskii and K. A. Zhokhov, “Heat transfer in bubble boiling (theory of the problem),” Inzh.-Fiz. Zh. 15, 809–817 (1968).
S. S. Kutateladze, Fundamentals of Heat Transfer (Nauka, Novosibirsk, 1970) [in Russian].
An. V. Serebryakov, E. L. Shulin, Al. V. Serebryakov, and A. A. Bogatov, “Surface quality of cold-formed corrosion-resistant steel tubes,” in Innovational Technologies in Metallurgy and Machine Construction: Proc. 6th Int. Youth Sci. and Pract. Conf., Yekaterinburg, Russia, Oct. 29 – Nov. 1, 2012 (Ural. Gos. Univ., Yekaterinburg, 2013), pp. 594–598.
A. A. Gogolin, G. N. Danilova, V. M. Azarskov, and N. M. Mednikova, Intensification of Heat Transfer in Refrigeration Equipment Evaporators (Legk. Pishch. Prom-st., Moscow, 1982) [in Russian].
G. N. Danilova and V. A. Dyundin, “Heat transfer in F-12 and F-22 boiling on finned tube bundles,” Kholod. Tekh., No. 7, 40–43 (1971).
A. V. Ovsyannik, Modeling of Heat Transfer Processes in Boiling Liquids (Gomel. Gos. Tekh. Univ. im. P. O. Sukhogo, Gomel, 2012) [in Russian].
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This study was financially supported by the Russian Science Foundation (grant no. 22-19-00495).
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Mil’man, O.O., Perov, V.B., Yan’kov, G.G. et al. A Study of R113 Refrigerant Boiling Processes in a Horizontal Tube Bundle under High Heat Flux Conditions. Therm. Eng. 70, 595–602 (2023). https://doi.org/10.1134/S0040601523080062
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DOI: https://doi.org/10.1134/S0040601523080062