Measurement and Analysis of Particles Entrainment to the JetFluidized Bed Systems

喷射流化床系统颗粒夹带的测量和分析

• 批准号: 9025094
• 负责人: Hamid Arastoopour
• 金额: $ 10万
• 依托单位: Illinois Institute of Technology
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1991
• 资助国家: 美国
• 起止时间: 1991-08-15 至 1994-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9025094&HistoricalAwards=false
• 关键词: Measurement; Analysis; Particles; Entrainment; JetFluidized

Ill. Inst. of Tech. The objectives of this proposal are the investigation of solids entrainment to the jet area in a fluidized bed, and the development of a multiphase model to explain and scale-up the results. The experiments is simple, but important for understanding a phenomenon commonly encountered in fluidized bed systems. Modeling is performed with simplifying assumption by retaining in the equations only the most significant effects. Matching funds for personnel and materials will be provided by the Energy Center at IIT. The proposed analysis of a fluidized bed with a central jet has relevance for numerous applications. The fluidized beds with no jet is a limiting case of the present device. It is expected that the proposed approach will provide a quantitative basis for better understanding and designing the fluidized bed systems.

伊利诺伊州技术学院 本提案的目的是调查 固体夹带到流化床中的喷射区域， 开发一个多相模型，以解释和扩大 结果 这些实验很简单，但对于 了解流化床中常见的现象 床系统 建模是通过简化 假设在方程中只保留最 效果显著。 匹配资金用于人员和 材料将由IIT能源中心提供。 中心射流流化床的分析 与许多应用相关。 在流化床 没有射流是本装置的限制情况。 是 预计拟议的办法将提供一个 为更好地理解和设计 流化床系统