含水老化油暴沸机理

doi:10.11949/j.issn.0438-1157.20150372

化工学报 ›› 2015, Vol. 66 ›› Issue (12): 4823-4828.DOI: 10.11949/j.issn.0438-1157.20150372

含水老化油暴沸机理

陈洪涛¹, 梁宏宝¹, 莫瑞², 朱砂¹, 杨智平³

1 东北石油大学机械科学与工程学院, 黑龙江大庆 163318;
2 东北石油大学化学化工学院, 黑龙江大庆 163318;
3 东北石油大学石油工程学院, 黑龙江大庆 163318

收稿日期:2015-03-23 修回日期:2015-09-22 出版日期:2015-12-05 发布日期:2015-12-05
通讯作者: 梁宏宝
基金资助:
黑龙江省教育厅科学技术研究项目(12531071)。

Bumping mechanism of aging oils

CHEN Hongtao¹, LIANG Hongbao¹, MO Rui², ZHU Sha¹, YANG Zhiping³

1 Machinery Institute of Science and Engineering, Northeast Petroleum University, Daqing 163318, Heilongjiang, China;
2 School of Chemistry and Chemical Engineering, Northeast Petroleum University, Daqing 163318, Heilongjiang, China;
3 School of Petroleum Engineering, Northeast Petroleum University, Daqing 163318, Heilongjiang, China

Received:2015-03-23 Revised:2015-09-22 Online:2015-12-05 Published:2015-12-05
Supported by:
supported by the Science and Technology Research Project of Heilongjiang Province Education Department (12531071).

摘要/Abstract

摘要：

实验室内建立可视化沸腾容器,用高速摄像机记录单个气泡的生成、成长、脱离、上升的过程,并建立相关数学模型,研究气泡行为与老化油暴沸之间的关系。研究表明,随着“驱动力”ΔT_s(即过热度)逐渐增大,传热面上水开始汽化沸腾,形成油包蒸汽气泡,气泡的跃离时间随热通量的增加而缩短,而传热面上的汽化核心密度增加;“驱动力”继续增大,气泡的破灭速度低于生成速度时,形成气泡层,大量的气泡累积会使气泡层迅速扩增到整个容器空间,形成暴沸。

关键词: 老化油, 暴沸机理, 气泡, 热通量, 汽化核心密度

Abstract:

This paper focuses on the relationship between bubble behavior and bumping of aging oil. A visualization boiling vessel is built and relevant mathematical model is established according to the generation, growth, departure and rising of single bubbles, recorded by a high-speed camera. Results show that, with the increase of driving force ΔT_s (degree of superheating), the water on the heat transfer surface boils, forming vapor-in-oil bubbles. The departure time of bubbles decreases with the increase of heat flux, while the density of nucleation sites on the heat transfer surface increases. As ΔT_s increases continuously, a bubble layer forms when the rupturing rate of bubble is lower than their producing rate. Accumulation of a large number of bubbles will make the bubble layer amplify to the entire container space rapidly to form bumping.

Key words: aging oil, boiling mechanism, bubbles, heat flux, nucleation site density

中图分类号:

TE992.4

陈洪涛, 梁宏宝, 莫瑞, 朱砂, 杨智平. 含水老化油暴沸机理[J]. 化工学报, 2015, 66(12): 4823-4828.

CHEN Hongtao, LIANG Hongbao, MO Rui, ZHU Sha, YANG Zhiping. Bumping mechanism of aging oils[J]. CIESC Journal, 2015, 66(12): 4823-4828.

参考文献 19

[1]	Sun Tao, Li Weizhong. Three-dimensional numerical simulation of nucleate boiling bubble by lattice Boltzmann method [J]. Computers & Fluids, 2013, 88: 400-409.
[2]	McFadden P W, Grassmann P. The relation between bubble frequency and diameter during nucleate pool boiling [J]. International Journal of Heat and Mass Transfer, 1962, 5(3/4): 169-173.
[3]	Raillis C J,Jawurek H H. Latent heat transport in saturated nucleate boiling [J]. International Journal of Heat and Mass Transfer, 1964, 7(10): 1051-1068.
[4]	Han C Y,Griffith P. The mechanism of heat transfer in nucleate pool boiling (Ⅰ): Bubble initiaton, growth and departure [J]. International Journal of Heat and Mass Transfer, 1965, 8(6): 887-904.
[5]	Han Chi-Yeh. The mechanism of heat transfer in nucleate pool boiling [D]. USA: Massachusetts Institute of Technology, 1962.
[6]	Paul D D,Abdel-Khalik S I. A statistical analysis of saturated nucleate boiling, along a heated wire [J]. International Journal of Heat and Mass Transfer, 1983, 26(4): 509-519.
[7]	Barthau G. Active nucleation site density and pool boiling heat transfer an experimental study [J]. International Journal of Heat and Mass Transfer, 1992, 35(2): 271-278.
[8]	Ammerman C N,You S M, Hong Y S. Identification of pool boiling heat transfer mechanisms from a wire immersed in saturated FC-72 using a single-photo/LDA method [J]. Journal of Heat Transfer, 1996, 118(1): 117-123.
[9]	Diao Yanhua (刁彦华), Zhao Yaohua (赵耀华), Wang Qiuliang (王秋良). Bubble dynamics and heat transfer mechanism of pool boiling of R-113 [J]. Journal of Chemical Engineering and Industry (China) (化工学报), 2005, 56(2): 227-234.
[10]	Maruyama (圆山重直). Heat Transfer (传热学) [M]. Translated by Wang Shixue (王世学), Zhang Xinrong (张信荣), et al. Beijing: Peking University Press, 2011.
[11]	Yang Xia (杨侠), Yang Qing (杨清), Wu Yanyang (吴艳阳), Wan Pan (万攀), Liu Fengliang (刘丰良). Experimental study on behavior of boiling bubble in electric field [J]. Chemical Industry and Engineering Progress (化工进展), 2014, 33(2): 319-322.
[12]	Zeng Danling (曾丹苓), Ao Yue (敖越), Zhang Xinming (张新铭), Liu Chao (刘朝). Engineering Thermodynamics [M]. 2nd edition. Beijing: Higher Education Press, 1987.
[13]	Jung Satbyoul, Kim Hyungdae. An experimental method to simultaneously measure the dynamicsand heat transfer associated with a single bubble during nucleate boiling on a horizontal surface [J]. International Journal of Heat and Mass Transfer, 2014, 73: 365-375.
[14]	Fritz W. Maximum volume of vapor bubbles [J]. Physik Zeitschr, 1935, 36: 379-384.
[15]	Yang Shiming (杨世铭), Tao Wenquan (陶文铨). Heat Transfer (传热学) [M]. Beijing: Higher Education Press, 2006: 319.
[16]	van Stralen S J D, Sohan M S,Cole R, et al. Bubbles growth rates in pure and binary systems: combined effect of relaxation and evaporation microlayers [J]. International Journal of Heat and Mass Transfer, 1975, 18(3): 453-467.
[17]	Han C Y, Griffith P. The mechanism of heat transfer in nucleate poor boiling (Ⅱ): The heat flux-temperature difference relation [J]. International Journal of Heat and Mass Transfer, 1965, 8(6): 905-913.
[18]	Xiao Boqi, Yu Boming. A fractal model for critical heat flux in pool boiling [J]. International Journal of Thermal Sciences, 2007, 46(5): 426-433.
[19]	Chai Lihe (柴立和), Peng Xiaofeng (彭晓峰), Wang Buxuan (王补宣). New model for pool nucleate boiling heat transfer [J]. Journal of Chemical Engineering and Industry (China) (化工学报), 2000, 51(5): 598-602.

含水老化油暴沸机理

Bumping mechanism of aging oils

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