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Case 68: Main Focus on this case | 重要焦点

This article discusses an innovative approach to electricity generation using venturi turbines, which leverage simple physics for enhanced efficiency. The global turbine market, valued at over $100 billion in 2010, is shifting towards renewable sources, particularly wind and water. Inventor Aaron Davidson developed a venturi turbine that operates within a specially designed shroud, which increases efficiency significantly—up to 3.8 times that of conventional turbines. This design allows the turbine to harness water flow at low speeds (20-30 RPM), making it safe for aquatic life. With a cost-effective production model, these turbines can be mass-produced and shipped globally for easy assembly. The potential applications include installation in rivers, bays, and ocean currents, making them a viable alternative to costly offshore wind farms. This innovation offers a low-cost entry point for small to mid-sized investors, promoting entrepreneurship in renewable energy. Nations like Japan and Bhutan could benefit significantly by utilizing this technology to enhance energy independence and efficiency, aligning with the Blue Economy principle of maximizing existing resources for sustainable development.

本文讨论了一种利用文丘里涡轮发电的新创新方法,该方法利用简单的物理原理提高效率。全球涡轮市场在2010年价值超过1000亿美元,正向可再生能源转型,特别是风能和水能。发明家亚伦·戴维森开发的文丘里涡轮在特殊设计的护罩内运行,效率显著提高,达到常规涡轮的3.8倍。这种设计使涡轮能够在低速(20-30转/分钟)下利用水流,确保对水生生物安全。凭借成本效益高的生产模式,这些涡轮可批量生产并全球运输,便于组装。潜在应用包括在河流、海湾和洋流中安装,使其成为成本高昂的海上风电场的可行替代方案。这项创新为中小型投资者提供了低成本的切入点,促进可再生能源领域的创业。像日本和不丹这样的国家可以利用这项技术显著提高能源独立性和效率,与“蓝色经济”最大化现有资源以实现可持续发展的原则相一致。

支持联合国可持续发展目标 | Supporting the UNSDG

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Case 68: Contents | 案例内容

多种语言版本 | More Languages

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市场

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创新

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第一笔资金流

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机遇

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补充资料 | More Information

补充资料 | More Information (4)