Experimental research and simulation verification of recycling process of heat transfer oil

被引：0
作者：
Liu G. [1 ]
机构：
[1] College of New Energy, China University of Petroleum, Ji'nan Rd., Dongying District, Shandong, Dongying
来源：
International Journal of Simulation and Process Modelling | 2022年 / 18卷 / 01期
关键词：
acetone insoluble; extraction sedimentation; heat transfer oil; numerical simulation; orthogonal test;
D O I：
10.1504/IJSPM.2022.123474
中图分类号：
学科分类号：
摘要：
Heat transfer oil will inevitably deteriorate after long time use, leading to the gradual accumulation of material insoluble in acetone in hot medium oil that seriously exceeds the standard. Therefore, extending the service life of heat transfer oil is an important means to improve economic benefits. In this experiment, solvent extraction settlement method was used to remove material insoluble in acetone. By designing a set of extractive settlers, sedimentation experiments were carried out with different solvents, moreover, the acetone-insoluble content, kinematic viscosity and neutralisation value of the extracted heat transfer oil were detected. Computational fluid dynamics was used to verify the effect of asphalt settlement separation tank by numerical simulation. The experiments were validated by measuring the extraction effects of different solvents. The results have important implications for industrial production. © 2022 Inderscience Enterprises Ltd.. All rights reserved.
引用
收藏
页码：45 / 60
页数：15
相关论文
共 19 条
  • [1] Bellos E., Tzivanidis C., Tsimpoukis D., Thermal, hydraulic and exergetic evaluation of a parabolic trough collector operating with thermal oil and molten salt-based nanofluids, Energy Conversion and Management, 156, pp. 388-402, (2018)
  • [2] Cui Y., Feng J., Zhao D., Test and effect analysis of hydraulic automatic pressure regulating water injection device in Shengli oilfield, International Journal of Simulation and Process Modelling, 15, 3, pp. 236-244, (2020)
  • [3] Gao L.C., Shen S.Q., Hao Q.Y., Liu C.X., Yue F., Influences of solid particles on photo-thermal performance of heat conduction oil under solar irradiation, Advanced Materials Research, 608, pp. 27-33, (2013)
  • [4] Hekmatipour F., Ji M., On the convection heat transfer and pressure drop of copper oxide-heat transfer oil Nanofluid in inclined microfin pipe, Heat and Mass Transfer, 55, 2, pp. 433-444, (2019)
  • [5] Hrifech S., Agalit H., Bennouna E.G., Mimet A., Selection methodology of potential sensible thermal energy storage materials for medium temperature applications, MATEC Web of Conferences. EDP Sciences, 307, 4, (2020)
  • [6] Kazak A.V., Voronoi I.V., Goryannoi V.I., Vasil'Ev A.V., Cleaning the heat exchangers in biochemical systems, Coke and Chemistry, 57, 8, pp. 332-334, (2014)
  • [7] Law M., Chang J., Gradziel S., Lopata S., Sobota T., Zima W., Modelling microwave heating of an oil palm mesocarp, MATEC Web of Conferences, 240, (2018)
  • [8] Long J., Shen B., Zhao J., Ling H., Lu J., Mechanism of improving atmospheric solvent deasphalting process by vacuum residue blending with coal tar, Acta Petrolei Sinica, 28, 1, pp. 69-75, (2012)
  • [9] Nicole B., Katharina O., andreas B., Daniel T., Wolfgang A., Jennifer D., Peter W., Evaluation of industrially applied heat-transfer fluids as liquid organic hydrogen carrier systems, Chemsuschem, 7, 1, pp. 229-235, (2014)
  • [10] Piepiorka-Stepuk J., Diakun J., Mierzejewska S., Poly-optimization of cleaning conditions for pipe systems and plate heat exchangers contaminated with hot milk using the cleaning in place method, Journal of Cleaner Production, 112, pp. 946-952, (2016)
12