RESEARCH INITIATION AWARD: Partially-Premixed Turbulent Flames: Structure and Pollutant Emission Characteristics

研究启动奖：部分预混湍流火焰：结构和污染物排放特征

• 批准号: 9409639
• 负责人: Tae-Woo Lee
• 金额: $ 9.91万
• 依托单位: Arizona State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-07-01 至 1998-06-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9409639&HistoricalAwards=false
• 关键词: RESEARCH; INITIATION; AWARD; Partially; Premixed

An experimental study of partially premixed flames is proposed. The flame structure and pollutant emissions will be determined as a function of the degree of mixing, turbulence conditions, and fuel mixture properties. A clever burner design is proposed to give variable mixedness conditions. The degree of mixing will be measured using fluorescence tomographic imaging from fuel flows seeded with either acetone or NO. Fuels to be studied include H2, CH4, and C3H8.

对部分预混火焰进行了实验研究。火焰结构和污染物排放将被确定为混合程度、湍流条件和燃料混合物特性的函数。提出了一种巧妙的燃烧器设计，以提供可变混合条件。混合程度将使用荧光层析成像从燃料流播种与丙酮或NO测量。研究的燃料包括H2、CH4和C3H8。