| METHOD OF PREPARING FUEL CELL FOR STORAGE AND SUBSEQUENT START-UP AT SUBZERO TEMPERATURES | |
| 2024-10-04 | |
| 专利权人 | UNIV MEI NAT RES (UYME-Non-standard) |
| 申请日期 | 2024-10-04 |
| 专利号 | RU2834369-C1 |
| 成果简介 | NOVELTY - Invention relates to the field of electrical engineering, namely to fuel cells based on a polymer electrolytic membrane (PEM), and can be used in power plants based on fuel elements used in power engineering, vehicles, aerospace objects, submarine fleet, robotics. Fuel cell temperature is increased to 100-130 °C, which makes it possible to transfer water from liquid to gaseous state and to effectively remove it by gas flow (hydrogen, oxygen or air) for several seconds, wherein fuel cell temperature is increased by switching its operation to high current generation and self-heating mode. For more efficient heating, the electric power generated by the fuel element can be directed to heating the electric heaters built into the bipolar plates of the fuel element. USE - Electrical engineering. ADVANTAGE - Increased efficiency of water removal from porous media of fuel cell components during its preparation for storage at negative temperatures and subsequent start-up. 2 cl, 6 dwg, 5 ex |
| IPC 分类号 | H01M-008/04 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/14941 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | UNIV MEI NAT RES (UYME-Non-standard) |
| 推荐引用方式 GB/T 7714 | GRIGORYEV S A,NEFEDKIN S I,KLIMOVA M A,et al. METHOD OF PREPARING FUEL CELL FOR STORAGE AND SUBSEQUENT START-UP AT SUBZERO TEMPERATURES. RU2834369-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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