微热光电系统燃烧的若干影响因素的试验研究  

EXPERIMENT RESEARCH ABOUT SEVERAL EFFECTIVE FACTORS OF MICRO THERMOPHOTOVOLTAIC SYSTEM COMBUSTION

作　　者：潘剑锋[1] 李德桃[1] 邓军[1] 张孝友[2] 卫尧[2] 唐维新[3] 

机构地区：[1]江苏大学能源与动力工程学院,镇江212013 [2]河南科技大学车辆与动力工程学院,洛阳471003 [3]邵阳学院能源与动力工程系,邵阳422000

出　　处：《机械工程学报》2004年第12期120-123,共4页Journal of Mechanical Engineering

基　　金：国家自然科学基金资助项目(50146008)。

摘　　要：微热光电(MPTV)系统是一种新型微动力机电系统。通过试验研究,分析阐述了不同氢氧混合气流量、氢氧混合比等因素对MTPV燃烧器内的燃烧状况、管壁以及出口端面的温度分布的影响。试验证明,氢氧混合气在微型燃烧器内易实现稳定燃烧。当流量为2.167×10-5m3/s、混合比为2:1时,微型燃烧器的壁面温度可以达到1 300K左右。Micro-thermphotoelectricity(MPTV) system is a new type of micro-power mechanical-electrical system. This article analysis and expounds the infections of the factors that the different quantity of airflow of admixture of hydrogen and oxygen to the combustion status, the distributing of temperature of the wall of tube and the exit in the MPTV combustion. The experiment proves that the admixture of hydrogen and oxygen is easily burning steadily in the micro-combustion. The temperature of the wall of the micro-combustion may attain 1 300 K when the flux is 2.167×10-5 m3/s and the ratio of mixture is 2: 1.

关 键 词：微热光电系统 MPTV 燃烧器 温度 光电池 动力系统 氢气 氧气 

分 类 号：TK4[动力工程及工程热物理—动力机械及工程]