池沸腾加热器换热优化设计——基于Boltzmann方法研究并选取加热器最优参数
Optimized Heat Exchange Design for Pool Boiling Heaters—Studying and Selecting Optimal Parameters for Heaters Based on the Boltzmann Method
DOI: 10.12677/mos.2024.134393, PDF,    国家自然科学基金支持
作者: 王恺文, 魏亚明, 马 震, 廖必成, 王明骏, 娄 钦*：上海理工大学能源与动力工程学院，上海
关键词: 大容器饱和沸腾；加热器；格子Boltzmann方法；Saturated Pool Boiling； Heater； Lattice Boltzmann Method
摘要: 本文采用了相变格子Boltzmann模型研究加热器高度、长度、表面润湿性和表面结构对池沸腾换热性能的影响。我们发现加热器高度较低时汽液相变速度更大，因此加热器高度越低热流密度越大。另一方面，加热器长度越短，换热性能越好；其次，在低过热度下全疏水加热器换热性能最好，而在高过热度下全亲水换热器性能则更好；最后，我们还研究了加热器表面微结构的影响，发现锥形表面加热器的换热性能要优于光滑表面加热器。
Abstract: This study uses the phase-change lattice Boltzmann model to investigate the influence of heater height, length, surface wettability and surface structure on the pool boiling heat transfer performance. We found that when the heater height is lower, the vapor-liquid phase change rate is higher, leading to a greaster heat flux density. Additionally, shorter heater lengths exhibit better heat transfer performance. Moreover, at low degrees of superheat, fully hydrophobic heaters demonstrate the best heat transfer performance, whereas at high degrees of superheat, fully hydrophilic heaters perform better. Lastly, we examined the impact of heater surface microstructures and found that the conical surface heater exhibits better heat transfer performance compared to the smooth surface heater.
文章引用：王恺文, 魏亚明, 马震, 廖必成, 王明骏, 娄钦. 池沸腾加热器换热优化设计——基于Boltzmann方法研究并选取加热器最优参数[J]. 建模与仿真, 2024, 13(4): 4348-4360. https://doi.org/10.12677/mos.2024.134393

参考文献

[1] Zhang, C., Cheng, P. and Hong, F. (2016) Mesoscale Simulation of Heater Size and Subcooling Effects on Pool Boiling under Controlled Wall Heat Flux Conditions. International Journal of Heat and Mass Transfer, 101, 1331-1342. [Google Scholar] [CrossRef] 
[2] Wang, X., Tang, Y., Liu, L., Zhang, P., Zhang, Y., Zhao, J., et al. (2024) Influence of Smooth Heater Size on Critical Heat Flux and Heat Transfer Coefficient of Saturated Pool Boiling Heat Transfer. Experimental Thermal and Fluid Science, 151, Article ID: 111068. [Google Scholar] [CrossRef] 
[3] Delov, M.I., Kuzmenkov, D.M., Lavrukhin, A.A. and Kutsenko, K.V. (2020) Transient Boiling Crisis in Liquid Nitrogen. Influence of Heater Size and Heating Rate. International Journal of Heat and Mass Transfer, 157, Article ID: 119941. [Google Scholar] [CrossRef] 
[4] Mody, F., Chauhan, A., Shukla, M. and Kandlikar, S.G. (2022) Evaluation of Heater Size and External Enhancement Techniques in Pool Boiling Heat Transfer with Dielectric Fluids. International Journal of Heat and Mass Transfer, 183, Article ID: 122176. [Google Scholar] [CrossRef] 
[5] Lee, S., kyun Kim, T., min Park, C., Hwan Kim, M. and Jo, H. (2022) The Effect of Heater Dimensions with Different Liquid Penetration Lengths to Dry Spots on Critical Heat Flux. Applied Thermal Engineering, 213, Article ID: 118754. [Google Scholar] [CrossRef] 
[6] Lee, M.S., Jung, J.Y., Kam, D.H. and Jeong, Y.H. (2022) Experimental Evaluations of the Critical Heat Flux in Terms of the Heater Dimensions, Orientation, and Surface Morphology. International Communications in Heat and Mass Transfer, 136, Article ID: 106211. [Google Scholar] [CrossRef] 
[7] Kam, D.H., Choi, Y.J. and Jeong, Y.H. (2019) Effect of Dimensions and Downward-Facing Angle on CHF under Atmospheric Condition. Experimental Thermal and Fluid Science, 102, 603-610. [Google Scholar] [CrossRef] 
[8] Pattanayak, B. and Kothadia, H. (2021) Experimental Study of Critical Heat Flux during Pool Boiling on Mini Tubes: Effect of Subcooling, Orientation, and Dimensions. Heat Transfer Engineering, 43, 896-921. [Google Scholar] [CrossRef] 
[9] Kwark, S.M., Amaya, M., Kumar, R., Moreno, G. and You, S.M. (2010) Effects of Pressure, Orientation, and Heater Size on Pool Boiling of Water with Nanocoated Heaters. International Journal of Heat and Mass Transfer, 53, 5199-5208. [Google Scholar] [CrossRef] 
[10] Wang, J., Cheng, Y., Li, X. and Li, F. (2019) Experimental and LBM Simulation Study on the Effect of Bubbles Merging on Flow Boiling. International Journal of Heat and Mass Transfer, 132, 1053-1061. [Google Scholar] [CrossRef] 
[11] Baltis, C. and van der Geld, C. (2014) Experimental Investigation of the Thermal Interactions of Nucleation Sites in Flow Boiling. International Journal of Heat and Mass Transfer, 78, 1208-1218. [Google Scholar] [CrossRef] 
[12] Balch, S.E., Bhavnani, S., Jaeger, R. and Bhutani, S. (1994) Pool Boiling Interactions between Multiple Heat Sources in an Array of Silicon Chips. Proceedings of 1994 4th Intersociety Conference on Thermal Phenomena in Electronic Systems (I-THERM), Washington DC, 4-7 May 1994, 9-15.
[13] Sun, T., Gui, N., Yang, X., Tu, J. and Jiang, S. (2017) Numerical Study of Patterns and Influencing Factors on Flow Boiling in Vertical Tubes by Thermal LBM Simulation. International Communications in Heat and Mass Transfer, 86, 32-41. [Google Scholar] [CrossRef] 
[14] Yadav, A. and Roy, S. (2022) Void Fraction Distribution for Convective Boiling Flows in Single and Multiple Heater Rods Assembly. Chemical Engineering Science, 247, Article ID: 117063. [Google Scholar] [CrossRef] 
[15] Eid, E.I., Khalaf-Allah, R.A. and Tolan, M. (2019) Enhancement of Pool Boiling Characteristics by an Addition of Nano Aluminum Oxide to R-141b over a Rough Horizontal Steel Circular Heater. International Journal of Refrigeration, 98, 311-322. [Google Scholar] [CrossRef] 
[16] Mata Arenales, M.R., C.S., S.K., Kuo, L. and Chen, P. (2020) Surface Roughness Variation Effects on Copper Tubes in Pool Boiling of Water. International Journal of Heat and Mass Transfer, 151, Article ID: 119399. [Google Scholar] [CrossRef] 
[17] Wang, C., Ji, W., Zhao, C., Chen, L. and Tao, W. (2023) Experimental Determination of the Role of Roughness and Wettability on Pool-Boiling Heat Transfer of Refrigerant. International Journal of Refrigeration, 153, 205-221. [Google Scholar] [CrossRef] 
[18] Jaswal, R., Sathyabhama, A., Singh, K. and Yandapalli, A.V.V.R.P. (2023) Experimental and Numerical Investigation of Pool Boiling Heat Transfer from Finned Surfaces. Applied Thermal Engineering, 233, Article ID: 121167. [Google Scholar] [CrossRef] 
[19] Ma, X., Song, G., Chen, H., Zhang, Y., Xu, N. and Wei, J. (2024) Experimental Investigation and Correlation Analysis of Pool Boiling Heat Transfer on the Array Surfaces with Micro-Fins Using FC-72 for the Electronic Thermal Management. Applied Thermal Engineering, 236, Article ID: 121755. [Google Scholar] [CrossRef] 
[20] Ghazvini, M., Hafez, M., Mandin, P. and Kim, M. (2023) Experimental Study of Bubble Growth on Novel Fin Structures during Pool Boiling. International Journal of Multiphase Flow, 168, Article ID: 104568. [Google Scholar] [CrossRef] 
[21] Gong, S. and Cheng, P. (2017) Direct Numerical Simulations of Pool Boiling Curves Including Heater’s Thermal Responses and the Effect of Vapor Phase’s Thermal Conductivity. International Communications in Heat and Mass Transfer, 87, 61-71. [Google Scholar] [CrossRef] 
[22] Gong, S. and Cheng, P. (2012) Numerical Investigation of Droplet Motion and Coalescence by an Improved Lattice Boltzmann Model for Phase Transitions and Multiphase Flows. Computers & Fluids, 53, 93-104. [Google Scholar] [CrossRef] 

为你推荐