摘要
结合试验指标要求,对温度冲击试验设备实现途径进行分析比较,选择两箱式作为试验设备的实现方式;对设备组成结构及制冷、加热流程进行阐述,并对温度冲击试验过程中两种制冷状态下的热负荷进行了分析计算。
Combined with test parameter, analyzed the completed approach on the facility of temperature shock test. The apparatus consists of two chambers is chose as the test facility. The composing and structure of facility is discussed, the cooling and heating flow is described. The heat loads in two different cooling conditions of temperature shock test is calculated.
出处
《环境技术》
2004年第3期5-8,共4页
Environmental Technology
关键词
温度冲击
制冷流程
制冷量
热负荷
temperature shock
cooling flow
cooling quantity
heat loads
