IDEAS home Printed from https://ideas.repec.org/a/eee/energy/v198y2020ics036054422030387x.html
   My bibliography  Save this article

Experimental and numerical studies of a fatty acid based phase change dispersion for enhancing cooling of high voltage electrical devices

Author

Listed:
  • Li, Qi
  • Qiao, Geng
  • Mura, Ernesto
  • Li, Chuan
  • Fischer, Ludger
  • Ding, Yulong

Abstract

A fatty acid based phase change dispersion (PCD) for efficient high voltage electrical devices cooling has been developed and investigated in this paper. Experiments were firstly conducted to characterise the PCD thermophysical properties and to measure the bulk fluid and inner wall temperature of PCD flowing in a circular pipe by a self-designed rig. A 3D modelling based on the Euler-Euler model and homogenous single-phase model were then performed and validated through experiments, and further employed to evaluate the effects of particle size, concentration and operating conditions on flow characteristics, pressure drop, heat transfer and energy transport performance of the PCD. The results showed that both the particle size and concentration presented significant influences on heat transfer between the two phases, and average friction factor as well as heat transfer coefficient of the PCD. A higher averaged Nusselt number and a larger pressure drop were observed when the PCM particle diameter decreased to 7 μm. For the investigated conditions in this work, an optimal set of cooling performance for the developed fatty acid PCD was proposed and a PCM particle size of 7 μm under a flow velocity of 4 m/s and a concentration of 35% was recommended for industrial cooling applications.

Suggested Citation

  • Li, Qi & Qiao, Geng & Mura, Ernesto & Li, Chuan & Fischer, Ludger & Ding, Yulong, 2020. "Experimental and numerical studies of a fatty acid based phase change dispersion for enhancing cooling of high voltage electrical devices," Energy, Elsevier, vol. 198(C).
  • Handle: RePEc:eee:energy:v:198:y:2020:i:c:s036054422030387x
    DOI: 10.1016/j.energy.2020.117280
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S036054422030387X
    Download Restriction: Full text for ScienceDirect subscribers only

    File URL: https://libkey.io/10.1016/j.energy.2020.117280?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Chen, J. & Zhang, P., 2017. "Preparation and characterization of nano-sized phase change emulsions as thermal energy storage and transport media," Applied Energy, Elsevier, vol. 190(C), pages 868-879.
    2. Pu, Liang & Xu, Lingling & Zhang, Shengqi & Li, Yanzhong, 2019. "Optimization of ground heat exchanger using microencapsulated phase change material slurry based on tree-shaped structure," Applied Energy, Elsevier, vol. 240(C), pages 860-869.
    3. Giampieri, Alessandro & Ma, Zhiwei & Ling Chin, Janie & Smallbone, Andrew & Lyons, Padraig & Khan, Imad & Hemphill, Stephen & Roskilly, Anthony Paul, 2019. "Techno-economic analysis of the thermal energy saving options for high-voltage direct current interconnectors," Applied Energy, Elsevier, vol. 247(C), pages 60-77.
    4. Li, Min & Kao, Hongtao & Wu, Zhishen & Tan, Jinmiao, 2011. "Study on preparation and thermal property of binary fatty acid and the binary fatty acids/diatomite composite phase change materials," Applied Energy, Elsevier, vol. 88(5), pages 1606-1612, May.
    5. Gomis-Bellmunt, Oriol & Junyent-Ferré, Adrià & Sumper, Andreas & Galceran-Arellano, Samuel, 2010. "Maximum generation power evaluation of variable frequency offshore wind farms when connected to a single power converter," Applied Energy, Elsevier, vol. 87(10), pages 3103-3109, October.
    6. Ma, F. & Zhang, P. & Shi, X.J., 2018. "Investigation of thermo-fluidic performance of phase change material slurry and energy transport characteristics," Applied Energy, Elsevier, vol. 227(C), pages 643-654.
    7. Wang, Fangxian & Zhang, Chao & Liu, Jian & Fang, Xiaoming & Zhang, Zhengguo, 2017. "Highly stable graphite nanoparticle-dispersed phase change emulsions with little supercooling and high thermal conductivity for cold energy storage," Applied Energy, Elsevier, vol. 188(C), pages 97-106.
    8. Al-Shannaq, Refat & Kurdi, Jamal & Al-Muhtaseb, Shaheen & Dickinson, Michelle & Farid, Mohammed, 2015. "Supercooling elimination of phase change materials (PCMs) microcapsules," Energy, Elsevier, vol. 87(C), pages 654-662.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Chaomurilige & Geng Qiao & Peng Zhao & Yang Li & Yongliang Li, 2023. "Numerical Study of a High-Temperature Latent Heat Thermal Energy Storage Device with AlSi 12 Alloy," Energies, MDPI, vol. 16(15), pages 1-22, July.
    2. Ludger Fischer & Ernesto Mura & Poppy O’Neill & Silvan von Arx & Jörg Worlitschek & Geng Qiao & Qi Li & Yulong Ding, 2021. "Heat Transfer Performance Potential with a High-Temperature Phase Change Dispersion," Energies, MDPI, vol. 14(16), pages 1-13, August.
    3. Geng, Xiaoye & Huang, Rui & Zhang, Xingxiang & Li, Wei, 2021. "Research on long-chain alkanol etherified melamine-formaldehyde resin MicroPCMs for energy storage," Energy, Elsevier, vol. 214(C).
    4. Cabaleiro, D. & Agresti, F. & Fedele, L. & Barison, S. & Hermida-Merino, C. & Losada-Barreiro, S. & Bobbo, S. & Piñeiro, M.M., 2022. "Review on phase change material emulsions for advanced thermal management: Design, characterization and thermal performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 159(C).

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Alva, Guruprasad & Huang, Xiang & Liu, Lingkun & Fang, Guiyin, 2017. "Synthesis and characterization of microencapsulated myristic acid–palmitic acid eutectic mixture as phase change material for thermal energy storage," Applied Energy, Elsevier, vol. 203(C), pages 677-685.
    2. Qi, Di & Xie, Wenbin & Zhao, Chuangyao & Song, Bingye & Li, Angui, 2023. "Evaluation of the integrated performance for floor heating using micro-encapsulated phase change material slurry," Renewable Energy, Elsevier, vol. 217(C).
    3. Cabaleiro, D. & Agresti, F. & Fedele, L. & Barison, S. & Hermida-Merino, C. & Losada-Barreiro, S. & Bobbo, S. & Piñeiro, M.M., 2022. "Review on phase change material emulsions for advanced thermal management: Design, characterization and thermal performance," Renewable and Sustainable Energy Reviews, Elsevier, vol. 159(C).
    4. Liu, Liu & Zhang, Xiyao & Liang, Haobin & Niu, Jianlei & Wu, Jian-Yong, 2022. "Cooling storage performance of a novel phase change material nano-emulsion for room air-conditioning in a self-designed pilot thermal storage unit," Applied Energy, Elsevier, vol. 308(C).
    5. Nie, Binjian & Palacios, Anabel & Zou, Boyang & Liu, Jiaxu & Zhang, Tongtong & Li, Yunren, 2020. "Review on phase change materials for cold thermal energy storage applications," Renewable and Sustainable Energy Reviews, Elsevier, vol. 134(C).
    6. Zhang, Guanhua & Yu, Zhenjie & Cui, Guomin & Dou, Binlin & Lu, Wei & Yan, Xiaoyu, 2020. "Fabrication of a novel nano phase change material emulsion with low supercooling and enhanced thermal conductivity," Renewable Energy, Elsevier, vol. 151(C), pages 542-550.
    7. Golestaneh, Seyyed Iman & Karimi, Gholamreza & Babapoor, Aziz & Torabi, Farshid, 2018. "Thermal performance of co-electrospun fatty acid nanofiber composites in the presence of nanoparticles," Applied Energy, Elsevier, vol. 212(C), pages 552-564.
    8. Zhang, Xiyao & Niu, Jianlei & Wu, Jian-Yong, 2019. "Development and characterization of novel and stable silicon nanoparticles-embedded PCM-in-water emulsions for thermal energy storage," Applied Energy, Elsevier, vol. 238(C), pages 1407-1416.
    9. Yang, Liu & Liu, Shuli & Zheng, Hongfei, 2019. "A comprehensive review of hydrodynamic mechanisms and heat transfer characteristics for microencapsulated phase change slurry (MPCS) in circular tube," Renewable and Sustainable Energy Reviews, Elsevier, vol. 114(C), pages 1-1.
    10. Li, Sheng & Gao, Jinshuang & Zhang, Lizhe & Zhao, Yazhou & Zhang, Xuejun, 2024. "Exploration of dual-phase change coupled heat transfer in solar regenerative evaporator," Energy, Elsevier, vol. 293(C).
    11. Liang, Haobin & Liu, Liu & Zhong, Ziwen & Gan, Yixiang & Wu, Jian-Yong & Niu, Jianlei, 2022. "Towards idealized thermal stratification in a novel phase change emulsion storage tank," Applied Energy, Elsevier, vol. 310(C).
    12. Jiang, Fuyun & Wang, Xiaodong & Wu, Dezhen, 2016. "Magnetic microencapsulated phase change materials with an organo-silica shell: Design, synthesis and application for electromagnetic shielding and thermal regulating polyimide films," Energy, Elsevier, vol. 98(C), pages 225-239.
    13. Qian, Tingting & Li, Jinhong & Min, Xin & Deng, Yong & Guan, Weimin & Ning, Lei, 2016. "Radial-like mesoporous silica sphere: A promising new candidate of supporting material for storage of low-, middle-, and high-temperature heat," Energy, Elsevier, vol. 112(C), pages 1074-1083.
    14. Monika Gandhi & Ashok Kumar & Rajasekar Elangovan & Chandan Swaroop Meena & Kishor S. Kulkarni & Anuj Kumar & Garima Bhanot & Nishant R. Kapoor, 2020. "A Review on Shape-Stabilized Phase Change Materials for Latent Energy Storage in Buildings," Sustainability, MDPI, vol. 12(22), pages 1-17, November.
    15. Ali M. Sefidan & Mehdi E. Sangari & Mathieu Sellier & Md. Imran Hossen Khan & Suvash C. Saha, 2022. "Modeling of Multi-Layer Phase Change Material in a Triplex Tube under Various Thermal Boundary Conditions," Energies, MDPI, vol. 15(9), pages 1-14, May.
    16. Sardari, Pouyan Talebizadeh & Mohammed, Hayder I. & Giddings, Donald & walker, Gavin S. & Gillott, Mark & Grant, David, 2019. "Numerical study of a multiple-segment metal foam-PCM latent heat storage unit: Effect of porosity, pore density and location of heat source," Energy, Elsevier, vol. 189(C).
    17. Yang, Kairan & Guo, Weimin & Zhang, Peng, 2024. "Cold energy transport and release characteristics of CO2+TBAB hydrate slurry flow with hydrate dissociation," Energy, Elsevier, vol. 294(C).
    18. Schönleber, Kevin & Collados, Carlos & Pinto, Rodrigo Teixeira & Ratés-Palau, Sergi & Gomis-Bellmunt, Oriol, 2017. "Optimization-based reactive power control in HVDC-connected wind power plants," Renewable Energy, Elsevier, vol. 109(C), pages 500-509.
    19. Lu, Zeyu & Zhang, Jinrui & Sun, Guoxing & Xu, Biwan & Li, Zongjin & Gong, Chenchen, 2015. "Effects of the form-stable expanded perlite/paraffin composite on cement manufactured by extrusion technique," Energy, Elsevier, vol. 82(C), pages 43-53.
    20. Giampieri, A. & Ma, Z. & Ling-Chin, J. & Roskilly, A.P. & Smallbone, A.J., 2022. "An overview of solutions for airborne viral transmission reduction related to HVAC systems including liquid desiccant air-scrubbing," Energy, Elsevier, vol. 244(PA).

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:energy:v:198:y:2020:i:c:s036054422030387x. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/energy .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.