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GB/T 44399-2024: Reversible metal hydride hydrogen storage system for transportable application
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GB/T 44399-2024: Reversible metal hydride hydrogen storage system for transportable application

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Reversible metal hydride hydrogen storage system for transportable application Mobile metal hydride reversible hydrogen storage and release system ICS 27.010 CCS F19 National Standard of the People's Republic of China Released on 2024-08-23 2024-12-01 implementation State Administration for Market Regulation The National Standardization Administration issued

Table of Contents

Preface ... Ⅲ 1 Scope ... 1 2 Normative references ... 1 3 Terms and Definitions ... 1 4 Composition and model ... 3 4.1 Composition ... 3 4.2 Model ... 3 5 Conditions of use ... 3 5.1 Pressure ... 3 5.2 Temperature range ... 3 5.3 Hydrogen Quality ... 4 6 Design requirements ... 4 6.1 General requirements 4 6.2 Material Requirements ... 4 6.3 Metal hydride reversible hydrogen storage and release unit ... 4 6.4 Design load ... 4 6.5 Overpressure and fire protection 4 6.6 Charging of Hydrogen Storage Materials 5 6.7 Heat exchange structure of metal hydride reversible hydrogen storage and release module ... 5 6.8 Particle prevention ... 5 6.9 Service life ... 5 7 Test requirements ... 5 7.1 Test items and test requirements 5 7.2 Factory Inspection 9 7.3 Type test 10 7.4 Regular inspection cycle 10 8 Marking and labeling ... 10 8.1 Identification 10 8.2 Tags ... 10 9 Product Documentation ... 11 9.1 Material Safety Data Sheet 11 9.2 Product Certificate ... 11 9.3 Batch Inspection Quality Certificate ... 11 Appendix A (Informative) Hydrogen Storage Materials ... 12 A.1 Class Ⅰ Dangerous Goods 12 A.2 Commonly used hydrogen storage materials ... 12 Appendix B (Informative) Pressure Level Relationship ... 13 Appendix C (Normative) Determination method of measured maximum strain growth trend ... 14 Appendix D (Informative) Hydrogen Charging and Discharging Test Procedure ... 15 D.1 Hydrogen charging test process 15 D.2 Hydrogen release test process 15 References ... 17

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents" Drafting is required. Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents. This document was proposed and coordinated by the National Hydrogen Energy Standardization Technical Committee (SAC/TC 309). This document was drafted by. YUYUAN Engineering Technology Research Institute Co., Ltd., YUYUAN (Guangdong) New Materials Technology Research Institute, China Standardization Research Institute Institute of Technology, Zhejiang University, Shenzhen Jiahualidao New Technology Development Co., Ltd., Beijing Haidelisen Technology Co., Ltd., Beijing Low Carbon Clean Energy Source Research Institute, China Special Equipment Testing and Research Institute, Dalian Boiler and Pressure Vessel Inspection and Testing Institute Co., Ltd., Beijing Tianhai Industry Co., Ltd. Company, Beijing Boken Energy Saving Technology Co., Ltd., South China University of Technology, Nankai University, Fudan University, CGN Wind Power Co., Ltd., Inner Mongolia Rare Earth Functional Materials Innovation Center Co., Ltd., Zhejiang Blue Energy Gas Equipment Co., Ltd., and China Energy Construction Hydrogen Energy Co., Ltd. The main drafters of this document are. Jiang Lijun, Li Zhinian, Guo Xiumei, Ye Jianhua, Zheng Jinyang, Bao Wei, Yang Yanmei, Ling Zhaowei, Chen Lixin, Han Wulin, He Guangli, Huang Qianghua, Hu Jun, Guan Jian, Zhang Baoguo, Hao Lei, Wang Shumao, Wu Yuanfang, Xu Huanen, Chen Jun, Zhu Min, Sun Dalin, Wang Rui, Cao Wenhong, Meng Lijuan, Li Jingguang, Xia Ming, and Liu Dawei. Mobile metal hydride reversible hydrogen storage and release system Warning. This document does not cover all safety issues related to mobile metal hydride reversible hydrogen storage and release systems. Before using this document, Users are responsible for formulating appropriate safety and protection measures and ensuring compliance with relevant national laws and regulations and mandatory national standards.

1 Scope

This document specifies the composition and model, use conditions, design requirements, test requirements, Marking and labelling, product documentation. This document applies to metal hydride reversible hydrogen storage and release systems for road motor vehicles and on-site motor vehicles with hydrogen as the storage medium. The hull water volume used shall not exceed 150 L, the maximum temperature rise pressure shall not exceed 25 MPa, and the operating ambient temperature shall be -40 ℃ to 65 ℃. This document can be used as a reference for metal hydride reversible hydrogen storage and release systems used in trams, construction machinery, power generation equipment, etc.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document. For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies. in this document. GB/T 191 Pictorial markings for packaging, storage and transportation GB/T 3634.1 Hydrogen Part 1.Industrial Hydrogen GB/T 12241 General requirements for safety valves GB/T 13310 Electric vibration table GB/T 16804 Gas Cylinder Warning Label GB/T 16918 Bursting disc safety devices for gas cylinders GB/T 24499 Terminology of hydrogen, hydrogen energy and hydrogen energy systems GB/T 26990 Fuel cell electric vehicles - Technical requirements for onboard hydrogen systems GB/T 29729 Basic requirements for hydrogen system safety GB/T 33292 Metal hydride hydrogen storage system for fuel cell backup power supply GB/T 34542.1 Hydrogen storage and delivery systems Part 1.General requirements GB/T 34542.2 Hydrogen storage and transportation systems Part 2.Test methods for compatibility of metallic materials with hydrogen environments GB/T 34544 Safety test methods for low-pressure hydrogen storage devices for small fuel cell vehicles GB/T 42612 Compressed hydrogen gas cylinder with plastic liner and fully wrapped carbon fiber for vehicle use

3 Terms and definitions

The terms and definitions defined in GB/T 24499 and the following apply to this document. 3.1 Metal hydride A metal combined with hydrogen gas to form a solid material that can absorb and release hydrogen. 3.2 Hydrogen storage bed It is composed of metal hydride, heat conductor, anti-expansion agent, gas conductor, etc., placed in a metal shell, and has the functions of reversible hydrogen charging and discharging, ...