Numerical investigation of sensible thermal energy storage in high temperature solar systems

被引：6
|
作者：
Andreozzi, A. [1 ]
Bianco, N. [1 ]
Manca, O. [2 ]
Nardini, S. [2 ]
Naso, V. [1 ]
机构：
[1] Univ Naples Federico II, DETEC, Naples, Italy
[2] Seconda Univ Studi Napoli, DIAM, Aversa, CE, Italy
来源：
COMPUTATIONAL METHODS AND EXPERIMENTAL MEASUREMENTS XIV | 2009年 / 48卷
关键词：
solar energy; sensible thermal energy storage; numerical analysis; HEAT-TRANSFER; PACKED-BED; PERFORMANCE; MODELS; PHASE;
D O I：
10.2495/CMEM090421
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A study on sensible thermal energy storage (TES) for high temperature solar systems is numerically accomplished. The high temperature TES is cylindrical, the fluid and the solid thermo-physical properties are temperature independent and the radiation heat transfer mechanism is neglected. A parametric analysis is carried out. The commercial CFD Fluent code is used to solve the governing equations in the transient regime. Numerical simulations are carried out at different mass velocity values of the heat-carrying fluid and porosity of the storage medium. The results show the effects of the porosity and of the working fluid mass velocity on the stored thermal energy and on the storage time.
引用
收藏
页码：461 / +
页数：4
相关论文
共 50 条
  • [21] Performance investigation of high-temperature sensible heat thermal energy storage system during charging and discharging cycles
    Hakeem Niyas
    Likhendra Prasad
    P. Muthukumar
    Clean Technologies and Environmental Policy, 2015, 17 : 501 - 513
  • [22] Thermal performance of sensible and latent heat thermal energy storage systems
    Suresh, Charmala
    Saini, Rajeshwer Prasad
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2020, 44 (06) : 4743 - 4758
  • [23] Thermoeconomic analysis of sensible heat, thermal energy storage systems
    Domanski, R
    Fellah, G
    APPLIED THERMAL ENGINEERING, 1998, 18 (08) : 693 - 704
  • [24] Exergy efficiencies of sensible, mixed thermal energy storage systems
    Dincer, Ibrahim, 2000, ASHRAE, Atlanta, GA, United States (106)
  • [25] THERMAL STORAGE CELL FOR HIGH TEMPERATURE SOLAR SYSTEMS.
    Fellows, Lee
    Alternative Energy Sources: Proceedings of the Miami International Congress on Energy and the Environment, 1979, 1 : 313 - 320
  • [26] Sensible Thermal Energy Storage in Packed Bed for Industrial Solar Applications
    Kocak, Burcu
    Paksoy, Halime
    PROCEEDINGS OF THE ISES EUROSUN 2018 CONFERENCE - 12TH INTERNATIONAL CONFERENCE ON SOLAR ENERGY FOR BUILDINGS AND INDUSTRY, 2018, : 1130 - 1136
  • [27] Numerical Simulation of Latent and Sensible Concrete Thermal Energy Storage System
    Martelletto, Francesca
    Doretti, Luca
    Mancin, Simone
    13TH IIR CONFERENCE ON PHASE CHANGE MATERIALS AND SLURRIES FOR REFRIGERATION AND AIR CONDITIONING (PCM2021), 2021, : 227 - 234
  • [28] Investigation of Lithium Sulphate for High Temperature Thermal Energy Storage
    Bayon, Alicia
    Liu, Ming
    Bruno, Frank
    Hinkley, Jim
    INTERNATIONAL CONFERENCE ON CONCENTRATING SOLAR POWER AND CHEMICAL ENERGY SYSTEMS (SOLARPACES 2016), 2017, 1850
  • [29] Numerical Investigation of Thermal Energy Storage Systems for Collective Heating of Buildings
    Ali, Emad
    Ajbar, Abdelhamid
    Lamrani, Bilal
    BUILDINGS, 2024, 14 (01)
  • [30] Numerical investigation of Nanoparticle-enhanced High Temperature Phase Change Material for Solar Energy Storage
    Guo, Chaxiu
    Wang, Yahui
    RENEWABLE AND SUSTAINABLE ENERGY II, PTS 1-4, 2012, 512-515 : 961 - 964
12345