Melting enhancement of PCM in a finned tube latent heat thermal energy storage

被引：28

作者：

Ahmed, Sameh ^{[1
,2
]}

Abderrahmane, Aissa ^{[3
]}

Saeed, Abdulkafi Mohammed ^{[4
]}

Guedri, Kamel ^{[5
]}

Mourad, Abed ^{[3
]}

Younes, Obai ^{[6
]}

Botmart, Thongchai ^{[7
]}

Shah, Nehad Ali ^{[8
]}

机构：

[1] King Khalid Univ, Coll Sci, Abha 61413, Saudi Arabia

[2] South Valley Univ, Fac Sci, Dept Math, Qena 83523, Egypt

[3] Univ Mascara, Lab Phys Quant Matiere & Modelisat Math LPQ3M, Mascara, Algeria

[4] Qassim Univ, Coll Sci, Dept Math, Buraydah, Saudi Arabia

[5] Umm Al Qura Univ, Coll Engn & Islamic Architecture, Mech Engn Dept, POB 5555, Mecca 21955, Saudi Arabia

[6] Prince Sattam Bin Abdulaziz Univ, Coll Engn Wadi Addwaser, Mech Engn Dept, Wadiaddwaser, Saudi Arabia

[7] Khon Kaen Univ, Fac Sci, Dept Math, Khon Kaen 40002, Thailand

[8] Sejong Univ, Dept Mech Engn, Seoul 05006, South Korea

来源：

SCIENTIFIC REPORTS | 2022年 / 12卷 / 01期

关键词：

PHASE-CHANGE MATERIALS; SYSTEMS; PERFORMANCE; CONDUCTIVITY; STABILITY; NANOFLUID; ENCLOSURE; UNIT;

D O I：

10.1038/s41598-022-15797-0

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The current paper discusses the numerical simulation results of the NePCM melting process inside an annulus thermal storage system. The TES system consists of a wavy shell wall and a cylindrical tube equipped with three fins. The enthalpy-porosity method was utilized to address the transient behavior of the melting process, while the Galerkin FE technique was used to solve the system governing equations. The results were displayed for different inner tube positions (right-left-up and down), inner cylinder rotation angle (0 <= alpha <= 3 pi/2), and the nano-additives concentration (0 <= phi <= 0.04). The findings indicated that high values of nano-additives concentration (0.4), bigger values of tube rotation angle (3 pi/2), and location of the tube at the lower position accelerated the NePCM melting process.

引用

页数：14

共 47 条

[1] Performance improvement of pyramid solar distillers using a novel combination of absorber surface coated with CuO nano black paint, reflective mirrors, and PCM with pin fins [J].

Abdelgaied, Mohamed ;

Kabeel, A. E. .

RENEWABLE ENERGY, 2021, 180 :494-501

[2] Effect of double rotating cylinders on the MHD mixed convection and entropy generation of a 3D cubic enclosure filled by nano-PCM [J].

Abderrahmane, Aissa ;

Hatami, Mohammad ;

Younis, Obai ;

Mourad, Abed .

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2022, 231 (13-14) :2569-2581

[3] MHD Hybrid Nanofluid Mixed Convection Heat Transfer and Entropy Generation in a 3-D Triangular Porous Cavity with Zigzag Wall and Rotating Cylinder [J].

Abderrahmane, Aissa ;

Qasem, Naef A. A. ;

Younis, Obai ;

Marzouki, Riadh ;

Mourad, Abed ;

Shah, Nehad Ali ;

Chung, Jae Dong .

MATHEMATICS, 2022, 10 (05)

[4] Enhancement of phase change material (PCM) based latent heat storage system with nano fluid and wavy surface [J].

Abdollahzadeh, M. ;

Esmaeilpour, M. .

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2015, 80 :376-385

[5] Enhanced Heat Transfer for NePCM-Melting-Based Thermal Energy of Finned Heat Pipe [J].

Ahmed, Sameh E. ;

Abderrahmane, Aissa ;

Alotaibi, Sorour ;

Younis, Obai ;

Almasri, Radwan A. ;

Hussam, Wisam K. .

NANOMATERIALS, 2022, 12 (01)

[6] Review of thermal energy storage for air conditioning systems [J].

Al-Abidi, Abduljalil A. ;

Bin Mat, Sohif ;

Sopian, K. ;

Sulaiman, M. Y. ;

Lim, C. H. ;

Th, Abdulrahman .

RENEWABLE & SUSTAINABLE ENERGY REVIEWS, 2012, 16 (08) :5802-5819

[7] Effect of a rotating cylinder on the 3D MHD mixed convection in a phase change material filled cubic enclosure [J].

Al-Kouz, Wael ;

Aissa, Abderrahmane ;

Devi, S. Suriya Uma ;

Prakash, M. ;

Kolsi, Lioua ;

Moria, Hazim ;

Jamshed, Wasim ;

Younis, Obai .

SUSTAINABLE ENERGY TECHNOLOGIES AND ASSESSMENTS, 2022, 51

[8] Modeling and experimental validation of a PVT system using nanofluid coolant and nano-PCM [J].

Al-Waeli, Ali H. A. ;

Chaichan, Miqdarn T. ;

Sopian, K. ;

Kazem, Hussein A. ;

Mahood, Hameed B. ;

Khadom, Anees A. .

SOLAR ENERGY, 2019, 177 :178-191

[9] An optimization study of solidification procedure in a wavy- wall storage unit considering the impacts of NEPCM and curved fin [J].

Alizadeh, M. ;

Nabizadeh, A. ;

Fazlollahtabar, A. ;

Ganji, D. D. .

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2021, 124

[10] Numerical study on melting of paraffin wax with Al2O3 in a square enclosure [J].

Arasu, A. Valan ;

Mujumdar, Arun S. .

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2012, 39 (01) :8-16

← 1 2 3 4 5 →