Review on Heat Transfer Enhancement Methods of Latent Heat Storage Technology;Key Laboratory of Refrigeration and Cryogenic Technology of Zhejiang Province

Zhang Chunwei; Chen Jing; Wang Chenggang; Jing Zhuo; Zhang Xuejun; Jiang Long

doi:10.3969/j.issn.0253-4339.2023.01.001

您当前的位置：

首页 >

文章列表页 >

Review on Heat Transfer Enhancement Methods of Latent Heat Storage Technology;Key Laboratory of Refrigeration and Cryogenic Technology of Zhejiang Province

更新时间：2025-09-03

- Review on Heat Transfer Enhancement Methods of Latent Heat Storage Technology;Key Laboratory of Refrigeration and Cryogenic Technology of Zhejiang Province
- Journal of Refrigeration Vol. 44, Issue 1, Pages: 1-13(2023)
- 作者机构：
  
  1. 北京航天试验技术研究所
  2. 浙江大学制冷与低温研究所
  3. 浙江省制冷与低温技术重点实验室
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0253-4339.2023.01.001
  CLC：
- Published：2023
- 稿件说明：
移动端阅览
Zhang Chunwei, Chen Jing, Wang Chenggang, et al. Review on Heat Transfer Enhancement Methods of Latent Heat Storage Technology;Key Laboratory of Refrigeration and Cryogenic Technology of Zhejiang Province[J]. Journal of Refrigeration, 2023, 44(1): 1-13.
DOI：

Zhang Chunwei, Chen Jing, Wang Chenggang, et al. Review on Heat Transfer Enhancement Methods of Latent Heat Storage Technology;Key Laboratory of Refrigeration and Cryogenic Technology of Zhejiang Province[J]. Journal of Refrigeration, 2023, 44(1): 1-13. DOI： 10.3969/j.issn.0253-4339.2023.01.001.

摘要

相变储热技术能够解决热能传递过程中的时空不连续问题，可有效减少热能的损耗，加速中国碳中和目标实现进程。然而，受限于相变材料的低导热特性，实际应用中的相变储热系统均需配置相应的传热强化装置，使系统复杂性和投资成本大幅增加。本文对相变储热技术的传热强化方法进行了简要分类，即单一传热强化技术、组合传热强化技术、多级传热强化技术以及液态PCM流动强化技术，并对后三者的不足进行阐述和说明。同时，基于相应结论，归纳总结了热源与热汇的三种相对几何关系，即扩张式、平行式和收缩式，可有效指导相变储热器结构总体设计。最后，对相变储热技术的未来应用进行了展望，应基于热力学和系统论等知识，从系统层面完成相变储热器的设计，实现热力学性能和经济性的最优。

Abstract

Latent heat storage (LHS) technology can solve the time-space non-continuity in the transfer of thermal energy

which can effectively reduce heat loss and accelerate the realization of China's carbon neutrality goal. However

the LHS system in practical applications needs to be equipped with heat transfer enhancement devices

considering the low thermal conductivity of phase change materials (PCMs)

which significantly increases the system complexity and capital cost. In this review

heat transfer enhancement methods

namely single heat transfer enhancement technology

combined heat transfer enhancement technology

multi-stage heat transfer enhancement technology

and liquid PCM flow enhancement technology

are briefly classified. The corresponding shortcomings of the last three technologies are described and explained. Based on the obtained conclusions

three relative geometric relations between the heat source and heat sink are summarized

namely the expansion type

parallel type

and contraction type

which can effectively guide the overall design of the latent heat storage units. Finally

the future application prospectives of latent heat storage technology are discussed. It is necessary to design latent heat storage from the system level based on knowledge of thermodynamics and system theory to achieve optimal thermodynamic performance and economic efficiency.

关键词

Keywords

references

Views

5434

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Study on Structural Optimization and Thermal Management Performance of Embedded Composite Cooling Plate Based on Wavy Channel

Research Progress on Heat Transfer of Liquid-Liquid Two-Phase Slug Flow in Microchannels

Preparation and Performance of New Paraffin Microemulsion and Ice Slurry

Advancements in Low-GWP Refrigerant Substitution and Lubricant Technologies for Variable Refrigerant Flow Systems

Optimal Investigation on the Thermal Management of Battery Based on a Bionic Shark Scale Structure

Related Author

Cai Yunxiang

Sun Qin

Zhang Bobo

Gu Xiaobin

Zhang Yanjun

Dong Kaijun

Zhuang Xiaoru

Li Xiang

Related Institution

Guangdong Provincial Key Laboratory of Renewable Energy, Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences

School of Energy Science and Technology, University of Science and Technology of China

School of Material and Energy, Guangdong University of Technology

Key Laboratory of Icing and Anti/De-icing, China Aerodynamics Research and Development Center

Department of Mechanics and Aerospace Engineering, Southern University of Science and Technology

Address：10/F, Yindu Mansion, 67 Fucheng Road, Haidian Dist, Beijing, China Postal code：100142
Tel：010-68711412 Email：editor@car.org.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰

AI伴读