金属泡沫-翅片复合结构强化相变蓄热的实验研究

田伟; 梁晓光; 党硕; 刘罡; 杨肖虎

doi:10.7652/xjtuxb202111003

您当前的位置：

首页 >

文章列表页 >

金属泡沫-翅片复合结构强化相变蓄热的实验研究

专题流动与换热 | 更新时间：2025-07-09

- 金属泡沫-翅片复合结构强化相变蓄热的实验研究
- Visualized Experimental Study on the Phase Change Heat Storage Enhanced with Metal Foam
- 西安交通大学学报 2021年55卷第11期页码：17-24
- 作者机构：
  
  1. 中联西北工程设计研究院有限公司,西安,710061
  2. 西安交通大学人居环境与建筑工程学院,西安,710049
- 作者简介：
- 基金信息：
  
  : 2021-04-19。作者简介: 田伟(1978—),男,教授级高级工程师;杨肖虎(通信作者),男,教授,博士生导师。基金项目: 国家自然科学基金资助项目(51976155);中央高校基本科研业务费资助项目(xtr042019019)
- DOI：10.7652/xjtuxb202111003
  中图分类号： TK124
- 网络首发：2021-11-10，
  
  纸质出版：2021
- 稿件说明：
移动端阅览
田伟, 梁晓光, 党硕, 等. 金属泡沫-翅片复合结构强化相变蓄热的实验研究[J]. 西安交通大学学报, 2021,55(11):17-24.

Visualized Experimental Study on the Phase Change Heat Storage Enhanced with Metal Foam[J]. 2021, 55(11): 17-24.
田伟, 梁晓光, 党硕, 等. 金属泡沫-翅片复合结构强化相变蓄热的实验研究[J]. 西安交通大学学报, 2021,55(11):17-24. DOI： 10.7652/xjtuxb202111003.

Visualized Experimental Study on the Phase Change Heat Storage Enhanced with Metal Foam[J]. 2021, 55(11): 17-24. DOI： 10.7652/xjtuxb202111003.

摘要

为了对竖直方腔内嵌金属泡沫复合石蜡相变蓄热材料的蓄热特性进行探究

自主设计搭建了相界面可视化的相变蓄热实验台

对纯石蜡、添加金属泡沫及添加翅片-金属泡沫3种结构进行了实验探究。在熔化过程中使用固定高清相机拍摄相界面变化

在蓄热装置内布置热电偶测点记录熔化过程中距底板相同距离的温度变化规律。实验结果表明:在70 ℃的热源温度下

金属泡沫的加入对完全熔化时间的影响起主导作用

添加铜泡沫组的完全熔化时间缩短为纯石蜡组的56.53%; 添加翅片对完全熔化时间影响较小

主要影响蓄热装置内部的温度均匀性。翅片-铜泡沫组的相界面以翅片为中心移动

且整个蓄热装置内部受翅片影响

在固相升温阶段和相变阶段结束初期温度升高速率均会有较明显提升。

Abstract

To study the heat storage characteristics of a square phase change heat storage unit in the vertical direction

a phase change heat storage experimental rig with visualized phase interface was designed and built independently. Three structures of pure paraffin

metal foam

and fin-metal foam were experimentally explored. In the experiment

a fixed camera was used to shoot the change of phase interface during melting

and thermocouple measuring points were arranged in the heat storage unit to record the temperature change at certain distances from the bottom plate. Results indicated that at the heat source temperature of 70 ℃

the addition of metal foam played a leading role in the effect on the complete melting time. The total melting time of the copper foam group was 56.53% of that of the pure paraffin group. Nevertheless

adding fins had little effect on the total melting time

mainly affected the temperature uniformity in phase change materials. The phase interface of the fin-copper foam group moved with the fin as the center

and the temperature rising rate of the whole heat accumulator increased obviously in the solid-phase heating stage and at the end of phase transition stage.

关键词

Keywords

references

焦敬平, 池砚文. 世界可再生能源发展情况分析 [J]. 能源, 2019, 132(12): 57-61.

JIAO Jingping, CHI Yanwen. An analysis of the world's renewable energy development [J]. Energy, 2019, 132(12): 57-61.

孟娟, 吴文潇, 成蒙, 等. 强化太阳能相变蓄热技术的研究进展 [J]. 新能源进展, 2019, 7(2): 155-160.

MENG Juan, WU Wenxiao, CHENG Meng, et al. Advances in strengthening solar phase change heat storage technology [J]. Advances in New and Renewable Energy, 2019, 7(2): 155-160.

李贝, 刘道平, 杨亮. 复合相变蓄热材料研究进展 [J]. 制冷学报, 2017, 38(4): 36-43.

LI Bei, LIU Daoping, YANG Liang. Research progress on thermal storage materials with composite phase change [J]. Journal of Refrigeration, 2017, 38(4): 36-43.

孟锋, 安青松, 郭孝峰, 等. 蓄热过程强化技术的应用研究进展 [J]. 化工进展, 2016, 35(5): 1273-1282.

MENG Feng, AN Qingsong, GUO Xiaofeng, et al. A review of process intensification technology in thermal energy storage [J]. Chemical Industry and Engineering Progress, 2016, 35(5): 1273-1282.

GHALAMBAZ M, DOOSTANI A, CHAMKHA A J, et al. Melting of nanoparticles-enhanced phase-change materials in an enclosure: effect of hybrid nanoparticles [J]. International Journal of Mechanical Sciences, 2017, 134: 85-97.

MAT S, AL-ABIDI A A, SOPIAN K, et al. Enhance heat transfer for PCM melting in triplex tube with internal-external fins [J]. Energy Conversion and Management, 2013, 74: 223-236.

AL-ABIDI A A, MAT S, SOPIAN K, et al. Experimental study of PCM melting in triplex tube thermal energy storage for liquid desiccant air conditioning system [J]. Energy and Buildings, 2013, 60: 270-279.

曹煜轩. 肋片强化相变蓄热过程的数值模拟 [J]. 中国资源综合利用, 2020, 38(12): 8-10.

CAO Yuxuan. Numerical simulation of finned phase change heat storage process [J]. China Resources Comprehensive Utilization, 2020, 38(12): 8-10.

刘凯, 蔡颖玲. 一种新型相变蓄热水箱应用于太阳能组合系统的实验研究 [J]. 储能科学与技术, 2019, 8(6): 1230-1234.

LIU Kai, CAI Yingling. A new type of phase change heat storage tank in solar energy combination system [J]. Energy Storage Science and Technology, 2019, 8(6): 1230-1234.

韦攀, 喻家帮, 郭增旭, 等. 环形管填充金属泡沫强化相变蓄热可视化实验 [J]. 化工学报, 2019, 70(3): 850-856.

WEI Pan, YU Jiabang, GUO Zengxu, et al. Experimental visualization on thermal energy storage enhancement through metal foam filled annuli [J]. CIESC Journal, 2019, 70(3): 850-856.

SIVASANKARAN S, ALSABERY A I, HASHIM I. Internal heat generation effect on transient natural convection in a nanofluid-saturated local thermal non-equilibrium porous inclined cavity [J]. Physica: A Statistical Mechanics and ITS Applications, 2018, 509: 275-293.

DOOSTANI A, GHALAMBAZ M, CHAMKHA A J. MHD natural convection phase-change heat transfer in a cavity: analysis of the magnetic field effect [J]. Journal of the Brazilian Society of Mechanical Sciences and Engineering, 2017, 39(7): 2831-2846.

TAY N H S, BRUNO F, BELUSKO M. Comparison of pinned and finned tubes in a phase change thermal energy storage system using CFD [J]. Applied Energy, 2013, 104: 79-86.

AL-ABIDI A A, MAT S, SOPIAN K, et al. Internal and external fin heat transfer enhancement technique for latent heat thermal energy storage in triplex tube heat exchangers [J]. Applied Thermal Engineering, 2013, 53(1): 147-156.

RATHOD M K, BANERJEE J. Thermal performance enhancement of shell and tube latent heat storage unit using longitudinal fins [J]. Applied Thermal Engineering, 2015, 75: 1084-1092.

杜甜甜, 王亮, 姜国心. 三种不同石蜡蓄热工况的模拟对比分析 [J]. 洁净与空调技术, 2019(4): 23-28.

DU Tiantian, WANG Liang, JIANG Guoxin. Simulating and contrasting analysis of three different paraffin heat storage conditions [J]. Contamination Control Air-Conditioning Technology, 2019(4): 23-28.

ALSABERY A I, TAYEBI T, CHAMKHA A J, et al. Effect of rotating solid cylinder on entropy generation and convective heat transfer in a wavy porous cavity heated from below [J]. International Communications in Heat and Mass Transfer, 2018, 95: 197-209.

SU W, DARKWA J, KOKOGIANNAKIS G. Development of microencapsulated phase change material for solar thermal energy storage [J]. Applied Thermal Engineering, 2017, 112: 1205-1212.

鲍家明, 邹得球, 朱思贤, 等. 高温相变材料胶囊化及应用研究进展 [J]. 化工进展, 2020, 39(7): 2687-2697.

BAO Jiaming, ZOU Deqiu, ZHU Sixian, et al. Research progress on high temperature phase change materials encapsulation and application [J]. Chemical Industry and Engineering Progress, 2020, 39(7): 2687-2697.

祝艺丹, 王春青, 谭慧琳, 等. 复合相变蓄热采暖装置热性能实验研究 [J]. 吉林建筑大学学报, 2019, 36(5): 53-58.

ZHU Yidan, WANG Chunqing, TAN Huilin, et al. Experimental study on thermal performance of composite phase change heat storage heating device [J]. Journal of Jilin Jianzhu University, 2019, 36(5): 53-58.

杨磊, 张小松. 多熔点相变材料堆积蓄热床蓄热性能分析 [J]. 化工学报, 2012, 63(4): 1032-1037.

YANG Lei, ZHANG Xiaosong. Charge performance of packed bed thermal storage unit with phase change material having different melting points [J]. CIESC Journal, 2012, 63(4): 1032-1037.

PARSAZADEH M, DUAN X. Numerical study on the effects of fins and nanoparticles in a shell and tube phase change thermal energy storage unit [J]. Applied Energy, 2018, 216: 142-156.

陈华, 柳秀丽, 杨亚星. 泡沫铜对相变蓄热系统蓄热性能影响的实验研究 [J]. 热科学与技术, 2019, 18(3): 228-233.

CHEN Hua, LIU Xiuli, YANG Yaxing. The experimental study about the effect of foam copper on the thermal storage performance of paraffin [J]. Journal of Thermal Science and Technology, 2019, 18(3): 228-233.

纪珺, 曾涛, 章学来, 等. 水基纳米TiO2复合相变材料的制备及性能 [J]. 制冷学报, 2018, 39(1): 90-97.

JI Jun, ZENG Tao, ZHANG Xuelai, et al. Preparation and properties of water-based nano-TiO2 composite phase change material [J]. Journal of Refrigeration, 2018, 39(1): 90-97.

BONDAREVA N S, BUONOMO B, MANCA O, et al. Heat transfer inside cooling system based on phase change material with alumina nanoparticles [J]. Applied Thermal Engineering, 2018, 144: 972-981.

张嘉杰, 屈治国. 金属泡沫中填充石蜡的相变换热特性实验研究 [J]. 工程热物理学报, 2017, 38(7): 1441-1446.

ZHANG Jiajie, QU Zhiguo. Experimental study on the heat transfer of metal foam filled in paraffin [J]. Journal of Engineering Thermophysics, 2017, 38(7): 1441-1446.

XU Y, LI M J, ZHENG Z J, et al. Melting performance enhancement of phase change material by a limited amount of metal foam: configurational optimization and economic assessment [J]. Applied Energy, 2018, 212: 868-880.

白青松, 郭增旭, 刘亦琳, 等. 通孔金属泡沫强化蓄冰实验研究 [J]. 西安交通大学学报, 2018, 52(1): 20-25.

BAI Qingsong, GUO Zengxu, LIU Yiin, et al. Experiment study on enhanced ice storage in open-cell metal foams [J]. Journal of Xi'an Jiaotong University, 2018, 52(1): 20-25.

YU C, PENG Q, LIU X, et al. Role of metal foam on ice storage performance for a cold thermal energy storage(CTES)system [J]. Journal of Energy Storage, 2020, 28: 101201.

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

建筑密度对城市热岛影响的多孔介质数值模拟

分层结构颗粒堆积床内的流动阻力特性

方腔蓄热模型优化及蓄热过程数值模拟研究

隧道内燃料电池汽车氢气泄漏扩散特性及影响因素

EBSILON软件在热电联产系统优化中的应用综述