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[1]廖艺涵　王艺　郑度奎　李敬法　宇波　李建立.金属氢化物储氢反应器的热管理研究进展[J].油气储运,2024,43(07):1-24.
　Liao Yi-Han,Wang Yi,ZHENG Du-Kui,et al.Advances in Thermal Management of Metal Hydride Hydrogen Storage Reactors[J].Oil & Gas Storage and Transportation,2024,43(07):1-24.

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金属氢化物储氢反应器的热管理研究进展

《油气储运》[ISSN:1000-8241/CN:13-1093/TE] 卷: 43 期数: 2024年07期页码: 1-24 栏目: 出版日期: 2024-07-25

Title:: Advances in Thermal Management of Metal Hydride Hydrogen Storage Reactors

作者:: 廖艺涵　王艺　郑度奎　李敬法　宇波　李建立

Author(s):: Liao Yi-Han; Wang Yi; ZHENG Du-Kui; LI Jing-Fa; Yu Bo; LI Jian-Li

关键词:: 固态储氢; 金属氢化物反应器; 热管理; 吸放氢性能

Keywords:: solid-state hydrogen storage; metal hydride reactor; thermal management; hydrogen absorption and desorption performance

分类号:: TK91；TE88

文献标志码:: A

摘要:: 【目的】金属氢化物储氢反应器是固态储氢技术的核心部件，在金属氢化物进行可逆吸放氢反应过程中会发生大量热交换，从而导致反应器内部温度分布不均匀，影响反应器的储氢性能和使用寿命。因此，对金属氢化物储氢反应器进行有效的热管理，是提高其储氢效率和稳定性的关键技术之一。【方法】为研究国内外金属氢化物储氢反应器的热管理进展，通过文献调研的方式，概述了金属氢化物吸放氢反应原理，根据热量传递过程将储氢反应器的换热过程分为三个阶段：（1）热量在储氢材料中的传递；（2）储氢材料与储氢反应器壁面间的换热；（3）储氢反应器壁面与外界的换热。并对提高不同阶段换热效率的热管理方法进行了分类。【结果】通过对各种热管理方法的换热性能进行分析，分别介绍了使用换热管、翅片、相变材料等不同热管理方法的研究进展，以吸放氢速率作为金属氢化物储氢反应器的重要指标，对比分析了不同热管理方法的优缺点，总结了现阶段仍存在的问题和挑战，并对金属氢化物储氢反应器热管理的未来发展方向进行了展望。【结论】不同的热管理方法有各自的优势和劣势，对不同规模和用途的金属氢化物储氢反应器有针对的进行热管理方法的选择和优化，有利于设计出高效、紧凑的热管理系统，为固态储氢技术的规模化和工程化应用奠定基础。

Abstract:: [Objective] Metal hydride hydrogen storage reactor is the core of solid-state hydrogen storage technology. During the reversible hydrogen absorption and desorption reaction of metal hydride, a large amount of heat exchange will occur, which will cause uneven temperature distribution inside the reactor, affecting the hydrogen storage performance and service life of the reactor. Therefore, effective thermal management of metal hydride hydrogen storage reactor is one of the key technologies to improve its hydrogen storage efficiency and stability. [Method] In order to study the thermal management progress of metal hydride hydrogen storage reactor at home and abroad, this paper summarizes the principle of hydrogen absorption and desorption reaction of metal hydride by literature research, and divides the heat exchange process of hydrogen storage reactor into three stages according to the heat transfer process: （1） heat transfer in hydrogen storage material; （2） heat exchange between hydrogen storage material and reactor wall; （3） heat exchange between reactor wall and external environment, and classifies the thermal management methods to enhance the heat exchange efficiency of different stages. [Result] By analyzing the heat exchange performance of various thermal management methods, the research progress of different thermal management methods using heat pipes, fins, phase change materials, etc. is introduced. Taking the hydrogen absorption and desorption rate as an important indicator of metal hydride hydrogen storage reactor, the advantages and disadvantages of different thermal management methods are compared and analyzed, the problems and challenges that still exist at this stage are summarized, and the future development direction of thermal management of metal hydride hydrogen storage reactor is prospected. [Conclusion] Different thermal management methods have their own advantages and disadvantages. Choosing and optimizing the thermal management methods for metal hydride hydrogen storage reactors of different scales and purposes can help design efficient and compact thermal management systems, and lay a foundation for the scale-up and engineering application of solid-state hydrogen storage technology.

相似文献/References:

[1]廖艺涵,王艺,郑度奎,等.金属氢化物储氢反应器的热管理研究进展[J].油气储运,2024,43(03):257.[doi:10.6047/j.issn.1000-8241.2024.03.002]
　LIAO Yihan,WANG Yi,ZHENG Dukui,et al.A review on research progress in thermal management of metal hydride hydrogen storage reactors[J].Oil & Gas Storage and Transportation,2024,43(07):257.[doi:10.6047/j.issn.1000-8241.2024.03.002]

更新日期/Last Update: 2024-01-02