| WINDMILL BLADE WITH ANTI-ICING SYSTEM | |
| 2023-12-29 | |
| 专利权人 | AS SIBE THERMOPHYSICS INST (ASTH-Non-standard) |
| 申请日期 | 2023-12-29 |
| 专利号 | RU2825497-C1 |
| 成果简介 | NOVELTY - Invention relates to wind power engineering, namely to means of preventing and control of icing of blades. Windmill blade contains an air duct, into which a pulse supply of an air flow directed from the blade base to its top is carried out. Air duct casing is made with perforations providing connection of inner volume of air duct with inner volume of blade. Windmill blade housing, at least in places most susceptible to blade icing, is made with perforations providing connection of inner volume of blade with outer surface of blade. Blown fluoroplastic nonwoven material is fixed on the outer surface of the blade to create a shock-wave effect on ice formation. Amplitude of airflow pulses is set by control module depending on meteorological conditions. USE - Wind power engineering. ADVANTAGE - Increased efficiency of wind-driven power plant due to improved aerodynamic characteristics of the blade. 4 cl, 3 dwg |
| IPC 分类号 | F03D-080/40 |
| 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/18590 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | AS SIBE THERMOPHYSICS INST (ASTH-Non-standard) |
| 推荐引用方式 GB/T 7714 | MELEDIN V G,DVOYNISHNIKOV S V,KABARDIN I K,et al. WINDMILL BLADE WITH ANTI-ICING SYSTEM. RU2825497-C1[P]. 2023. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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