|
|||||
|
|
| 车用高压氢燃料气瓶火烧试验及数值仿真 | |
| 引用本文： | 刘岩,胡军,郑津洋,韩冰. 车用高压氢燃料气瓶火烧试验及数值仿真[J]. 太阳能学报, 2011, 32(4): 589-593 |
| 作者姓名： | 刘岩 胡军 郑津洋 韩冰 |
| 作者单位： | 1. 大连市锅炉压力容器检验研究院,大连116013;浙江大学化工机械研究所,杭州310027 2. 大连市锅炉压力容器检验研究院,大连,116013 3. 浙江大学化工机械研究所,杭州,310027 |
| 基金项目： | 国家重点基础研究发展计划(973)项目，国家高技术研究发展计划(863)项目，国家质量监督检验检疫总局科技计划项目 |
| 摘 要： | 通过对氢气瓶火烧试验,得到了气瓶火烧试验过程中外表面温度变化数据,并以此为基础建立了燃烧场数值仿真模型,用于模拟气瓶内部气体的温度、压力的变化.模拟结果与试验结果比较表明:所建模型能较准确地预测气瓶内部温度、压力的变化规律,可为确定车用氢燃料气瓶的火烧试验最佳控制参数指标提供技术支撑. |
| 关 键 词： | 高压氢气瓶 火烧试验 燃烧 数值仿真 温升 压升 |
BONFIRE TEST AND NUMERICAL SIMULATION OF HIGH-PRESSURE HYDROGEN STORAGE CYLINDERS FOR VEHICLE |
|
| Liu Yan,Hu Jun,Zheng Jinyang,Han Bing. BONFIRE TEST AND NUMERICAL SIMULATION OF HIGH-PRESSURE HYDROGEN STORAGE CYLINDERS FOR VEHICLE[J]. Acta Energiae Solaris Sinica, 2011, 32(4): 589-593 | |
| Authors: | Liu Yan Hu Jun Zheng Jinyang Han Bing |
| Affiliation: | Liu Yan1,2,Hu Jun1,Zheng Jinyang2,Han Bing1(1.Dalian Boiler and Pressure Vessel Inspection Institute,Dalian 116013,China,2.Institute of Chemical Process Equipment,Zhejiang University,Hangzhou 310027,China) |
| Abstract: | Safety performance of high-pressure hydrogen storage cylinders for vehicle is one of the research focuses in new energy vehicles.There is no bonfire prototype test standard of in China.The hydrogen storage cylinders may cause serious risks such as hydrogen leakage or detonation in the process of bonfire test.The outside surface temperature variable data of the high-pressure hydrogen storage cylinders for vehicle was obtained by the bonfire test.Then the numerical model was built to simulate the real combust... |
| Keywords: | high-pressure hydrogen storage vessel bonfire test combustion numerical simulation temperature rising pressure rising |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |