化工进展 ›› 2022, Vol. 41 ›› Issue (12): 6261-6274.DOI: 10.16085/j.issn.1000-6613.2022-0279

• 能源加工与技术 • 上一篇    下一篇

规模化氢液化装置现状及未来技术路线分析

张振扬1,2(), 妙丛1, 王峰3, 兰玉岐1, 安刚1, 杨申音1   

  1. 1.北京航天试验技术研究所,北京 100074
    2.航天氢能科技有限公司,北京 100070
    3.浙江省能源集团有限 公司,浙江 杭州 310000
  • 收稿日期:2022-02-24 修回日期:2022-04-14 出版日期:2022-12-20 发布日期:2022-12-29
  • 通讯作者: 张振扬
  • 作者简介:张振扬(1988—),男,博士,工程师,主要研究方向为氢液化及低温工程。E-mail:zhangzy_buaa@163.com
  • 基金资助:
    中国航天科技集团有限公司第六研究院航天技术应用产业研发项目(BJY2021-09-006);浙江省能源集团有限公司1m3/h氢液化系统关键技术研究及示范项目(BL2019-12-068)

Analysis of present status and future technical route on large-scale hydrogen liquefaction plant

ZHANG Zhenyang1,2(), MIAO Cong1, WANG Feng3, LAN Yuqi1, AN Gang1, YANG Shenyin1   

  1. 1.Beijing Institute of Aerospace Test Technology, Beijing 100074, China
    2.Aerospace Hydrogen Energy Technology Co. , Ltd. , Beijing 100070, China
    3.Zhejiang Provincial Energy Group Company Limited, Hangzhou 310000, Zhejiang, China
  • Received:2022-02-24 Revised:2022-04-14 Online:2022-12-20 Published:2022-12-29
  • Contact: ZHANG Zhenyang

摘要:

氢能作为零碳能源,是实现我国双碳目标的有效战略途径,随着氢能被纳入我国能源体系范畴,氢能的广泛商业应用即将呈现爆发式增长。受限于氢的物理特性,氢能利用过程中的高能量密度储运技术一直是制约其发展的瓶颈之一,液氢作为储氢密度最大的方式,其规模化制取技术是解决氢能应用环节中高效储运和规模化利用的有效途径。本文对当前全球已知的规模化氢液化装置的液氢产能规模和运行状态进行了统计分析,介绍了主要生产国的工业氢液化装置,比较了三种基本氢液化原理,总结了实际工业装置特点,对当前提出的规模化概念型氢液化系统原理和能效进行了分析,提出了未来发展应参考的设计特点和建议性阶段发展方向,为氢能的高效规模化储运技术发展提供有效支持,加速实现氢能的广泛商业化应用。

关键词: 氢能, 液氢, 规模化, 液化, 能效

Abstract:

Hydrogen, as a zero carbon energy, is an effective strategic way to achieve China’s carbon peaking and carbon neutrality goals. The commercial application of hydrogen is about to increase sharply with the incorporation of hydrogen energy into China’s energy system. Hydrogen utilization has always been restricted by the lacking of high energy density storage and transportation technology due to the physical characteristics of hydrogen. Large-scale hydrogen liquefaction technology is a valid way to deal with the high-efficiency storage, transportation and utilization during the hydrogen application on account for the high storage density of liquid hydrogen. A statistical analysis of the currently known large-scale hydrogen liquefaction plants in the world on the capacity scale and operation status is achieved in this paper. Industrial hydrogen liquefaction plants in main producing countries are introduced. Three basic hydrogen liquefaction cycles are compared and the characteristics of the actual industrial plants are summarized. The principle and energy efficiency of the currently proposed large-scale conceptual hydrogen liquefaction systems are analyzed. The future design methods and development directions are suggested, so as to provide effective support for the development of high-efficiency and large-scale storage and transportation technologies of hydrogen energy and accelerate the wide commercial application of hydrogen energy.

Key words: hydrogen energy, liquid hydrogen, large-scale, liquefaction, energy efficiency

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