Experimental investigation on packed bed thermal energy storage using paraffin wax for concentrated solar collector

被引：7
|
作者：
Senthil, R. [1 ]
Sundaram, P. [1 ]
Kumar, Manish [1 ]
机构：
[1] SRM Univ, Dept Mech Engn, Madras 603203, Tamil Nadu, India
来源：
MATERIALS TODAY-PROCEEDINGS | 2018年 / 5卷 / 02期
关键词：
Parabolic dish collector; Packed bed thermal storage; PCM capsules; ENCAPSULATED SPHERICAL CONTAINERS;
D O I：
10.1016/j.matpr.2017.12.326
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A packed bed thermal energy storage (TES) unit is investigated using a 16 m(2) solar parabolic dish collector during the maximum intensity. The storage unit contains spherical capsules with paraffin wax as phase change material. Charging and discharging experiments are conducted in the packed bed TES. The solar radiation is concentrated by parabolic dish on the absorber. Thermal energy of 1.1 kW(th) is stored in TES at mass flow rate of 100 kg/h. Similarly, 0.926 kW(th) and 0.843 kW(th) of energy is stored in TES at the HTF mass flow rates of 150 kg/h and 200 kg/h respectively. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：8916 / 8922
页数：7
相关论文
共 50 条
  • [1] Experimental investigation of packed-bed solar thermal storage
    Tiwari, Saurabh
    Saini, Rajeshwer Prasad
    [J]. PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS-ENERGY, 2020, 173 (04) : 157 - 166
  • [2] Experimental investigation of a packed bed thermal energy storage system
    Cascetta, Mario
    Cau, Giorgio
    Puddu, Pierpaolo
    Serra, Fabio
    [J]. 33RD UIT (ITALIAN UNION OF THERMO-FLUID DYNAMICS) HEAT TRANSFER CONFERENCE, 2015, 655
  • [3] Thermal characteristics of paraffin wax for solar energy storage
    El-Kotb, M.
    El-Sharkawy, A.
    El Chazly, N. M.
    Khattab, N. M.
    El-Deeb, S.
    [J]. ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS, 2006, 28 (12) : 1113 - 1126
  • [4] Experimental Investigation of Graphene-Paraffin Wax Nanocomposites for Thermal Energy Storage
    Kumar, Krishna
    Sharma, Kamal
    Verma, Sujit
    Upadhyay, Neeraj
    [J]. MATERIALS TODAY-PROCEEDINGS, 2019, 18 : 5158 - 5163
  • [5] Experimental Investigation on a Solar Thermal Energy Packed Bed Sensible Heat Storage Combined with Latent Heat Storage
    Kumar, Vineet
    Sehgal, Anuj Kumar
    Gupta, Abhishek
    [J]. ADVANCES IN FLUID AND THERMAL ENGINEERING, 2019, : 647 - 656
  • [6] Experimental investigation of the performance of paraffin wax-packed floor on a solar dryer
    Vijayrakesh, K.
    Muthuvel, S.
    Gopinath, G.R.
    Qarnain, Syed Shuibul
    Bathrinath, S.
    [J]. Journal of Energy Storage, 2021, 43
  • [7] Experimental investigation of the performance of paraffin wax-packed floor on a solar dryer
    Vijayrakesh, K.
    Muthuvel, S.
    Gopinath, G. R.
    Qarnain, Syed Shuibul
    Bathrinath, S.
    [J]. JOURNAL OF ENERGY STORAGE, 2021, 43
  • [8] Experimental study on storage performance of packed bed solar thermal energy storage system using steel slag
    Rong, Yan
    Huang, Sheng Yao
    Zhou, Hao
    [J]. JOURNAL OF ENERGY STORAGE, 2024, 78
  • [9] Experimental and Numerical Investigation of a Packed-bed Thermal Energy Storage Device
    Yang, Bei
    Wang, Yan
    Bai, Fengwu
    Wang, Zhifeng
    [J]. INTERNATIONAL CONFERENCE ON CONCENTRATING SOLAR POWER AND CHEMICAL ENERGY SYSTEMS (SOLARPACES 2016), 2017, 1850
  • [10] Experimental investigation into a packed bed thermal storage solution for solar gas turbine systems
    Klein, P.
    Roos, T. H.
    Sheer, T. J.
    [J]. PROCEEDINGS OF THE SOLARPACES 2013 INTERNATIONAL CONFERENCE, 2014, 49 : 840 - 849
12345