Affiliation:
1. School of energy science and Engineering, Nanjing Tech University, Jiangsu, China
Abstract
This study aims to explore the dryout characteristics of two-phase closed thermosiphon. It involves the design and experimentation on low-liquid filled heat pipes. We investigated the effects of different fill ratios, heating water temperatures, and cooling water flow rates on the start-up characteristics of two-phase closed thermosiphon. Based on the network model, we proposed an analytical expression for the thermal resistance, R, of two-phase closed thermosiphon, and provided an explanation of the various thermal resistance components. This research expands our understanding of dryout and provides insights for optimizing heat pipe design and addressing heat conduction issues with low fill ratios.
Publisher
National Library of Serbia
Reference19 articles.
1. Faghri, A., Heat Pipe Science and Technology, Global Digital Press, Jaipur, Rajasthan, India, 1995
2. Reay, D., et al., Heat Pipes: Theory, Design and Applications, Butterworth-Heinemann, Oxford, UK,2013
3. Alizadeh, M., Ganji, D. D., Heat Transfer Characteristics and Optimization of the Efficiency and Thermal Resistance of a Finned Thermosyphon, Applied Thermal Engineering, 183 (2021), 116136
4. Alammar, A. A., et al., Experimental Investigation of the Influence of the Geyser Boiling Phenomenon on the Thermal Performance of a Two-Phase Closed Thermosyphon, Journal of Cleaner Production, 172 (2018), Jan., pp. 2531-2543
5. Chen, X., et al., Experimental Investigation on a Three-Phase Closed Thermosyphon with Glass Beads/Water, Applied Thermal Engineering, 154 (2019), May, pp. 157-170
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