高压储氢容器及输送管道选材与设计标准综述
A review on material selection and design standards for high pressure hydrogen storage vessel and transmission pipeline
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- 引用格式:
-
王雅熙,陈宇,李天雷,绍鹏,沈全锋.高压储氢容器及输送管道选材与设计标准综述[J].天然气与石油,2023,41(4):1-8.doi:10.3969/j.issn.1006-5539.2023.04.001
WANG Yaxi, CHEN Yu, LI Tianlei, SHAO Peng, SHEN Quanfeng.A review on material selection and design standards for high pressure hydrogen storage vessel and transmission pipeline[J].Natural Gas and Oil,2023,41(4):1-8.doi:10.3969/j.issn.1006-5539.2023.04.001
- DOI:
- 10.3969/j.issn.1006-5539.2023.04.001
- 作者:
- 王雅熙1 陈宇2 李天雷1 绍鹏3 沈全锋2
WANG Yaxi1, CHEN Yu2, LI Tianlei1, SHAO Peng3, SHEN Quanfeng2
- 作者单位:
- 1. 中国石油工程建设有限公司西南分公司, 四川 成都 610041; 2. 中国石油工程建设有限公司工程技术研发中心, 北京 100120; 3. 中国石油集团长城钻探工程有限公司四川页岩气项目部, 四川 成都 610051
1. CPECC Southwest Company, Chengdu, Sichuan, 610041, China; 2. Engineering Technology Research and Development Center of China Petroleum Engineering and Construction Co., Ltd., Beijing, 100120, China; 3. Sichuan Shale Gas Project Department of CNPC Great Wall Drilling Engineering Co., Ltd., Chengdu, Sichuan, 610051, China
- 关键词:
- 储氢容器;氢气管道;氢脆;材料选择
Hydrogen storage vessels; Hydrogen pipes; Hydrogen embrittlement; Material selection
- 摘要:
氢脆是接触高压氢气的金属材料发生材料力学性能劣化的现象,是高压氢气压力容器和压力管道运行中的高危失效因素,而材料的选择和设计是控制氢气容器及管道氢脆风险的主要措施。为总结提炼现行工程规范对高压储氢容器及管道选材和设计的特殊考虑,调研了多项国内外涉及高压氢气容器和管道的标准,重点归纳了适用范围、选材及关键设计要点;通过国内外相关标准的对比分析,指出国内尚缺乏系统性的标准体系,建议现阶段高压氢气压力容器和压力管道设计按美国机械工程师协会(American Society of Mechanical Engineers,ASME)相关标准开展选材和设计,并进一步开展基于性能的设计及相应的材料测试方法研究。
Hydrogen embrittlement is a degradation of the mechanical properties of metallic materials exposed to high-pressure hydrogen, which is a high-risk failure factor in the operation of high-pressure hydrogen vessel and piping. Material selection and design are the major measures to control the risk of hydrogen embrittlement. In order to summarize the special considerations for the material selection and design of high-pressure hydrogen storage vessels and pipes in the current technical specifications, a number of national and international standards related to high-pressure hydrogen vessels and pipes were studied, focusing on the scope of application, material selection and key design points. Through the comparative analysis of relevant national and international standards, it is pointed out that there is still a lack of systematic standard system in China, and it is recommended that high-pressure hydrogen pressure vessels and pipes be designed in accordance to ASME (American Society of Mechanical Engineers) at this moment. It is also suggested to start developing a performance-based design procedure and corresponding material test methods.
