New understanding and models for two-phase solar thermal particle receivers

两相太阳能热粒子接收器的新认识和模型

• 批准号: DP150102230
• 负责人: Prof Graham 'Gus' Nathan
• 金额: $ 42.18万
• 依托单位: The University of Adelaide
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-04-25 至 2018-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP150102230
• 关键词: New; understanding; models; two; phase

The project aims to provide the new understanding of, and computational design tools for, next generation solar thermal particle receivers and their hybrids. Particle receivers, which heat fine particles in suspension, offer much greater efficiency than current tubular receivers, but are presently unreliable due to the poor understanding of the complex and coupled mechanisms that govern their performance. The results are expected to speed up the development and roll-out of these devices, to deliver cost-effective, low-emissions energy technologies for future power generation and thermo-chemical processes. The aims will be met by the parallel application of advanced laser diagnostic measurements and computational fluid dynamics modelling techniques.

该项目旨在为下一代太阳热粒子接收器及其混合体提供新的理解和计算设计工具。颗粒接收器加热悬浮液中的细小颗粒，提供比目前管式接收器更高的效率，但由于对控制其性能的复杂而耦合的机制缺乏了解，目前尚不可靠。这些成果预计将加快这些设备的开发和推出，为未来的发电和热化学过程提供具有成本效益的低排放能源技术。这些目标将通过并行应用先进的激光诊断测量和计算流体力学建模技术来实现。