大功率管型氙灯加热元件特性研究  

Study of the heat-element character of high-power tubal xenon-lamp

作　　者：胡由宏[1] 崔占中[2] 何西波[1] 王伟[1] 何振威[1] 

机构地区：[1]北京强度环境研究所,北京100076 [2]北京临近空间飞行器系统工程研究所,北京100076

出　　处：《强度与环境》2012年第4期7-12,共6页Structure & Environment Engineering

摘　　要：随着高速飞行器的发展,对地面结构热试验提出了长时间高加热率的试验能力需求,常规加热元件已无法满足需求,为提升试验加热能力,对大功率管型氙灯加热元件进行了研制。针对新研制的管型氙灯的启动特性、加热特性等方面进行了测试分析,结果表明该加热元件性能优良,可以替代国外的同类产品,应用于结构热试验中。As the development of hypersonic vehicle, high-power long-playing heat-character was required in the thermal-testing of structures. A high-power tubal xenon-lamp was carried out. And the startup character, the heat-character and other characters were investigated. The results show that the heat-elements can be used well in radiant heat experimentation as well as foreign congener products.

关 键 词：氙灯 加热元件 加热特性 

分 类 号：V416.4[航空宇航科学与技术—航空宇航推进理论与工程]