基于嵌入式系统的大功率雷达发射机液冷加热系统设计  

Design of Liquid Cooling and Heating System of High-power Radar Transmitter Based on Embedded System

作　　者：周明进[1] 李宗海 乔中涛[1] 卢江雷[1] 

机构地区：[1]军械工程学院 [2]南京军区73152部队

出　　处：《仪表技术》2008年第5期7-9,12,共4页Instrumentation Technology

摘　　要：设计一种基于嵌入式系统的液冷加热系统。制冷时,采用液体循环和风机散热方式;制热时,采用无液电加热方式。采用嵌入式计算机作为设备的控制核心,实现了恒温控制和故障报警,使得该液冷系统启动与运行平稳、操作方便、控制精度高、反应灵敏、可靠性强。A liquid cooling and heating system based on embedded system is designed aiming at those characteristics of high-power radar transmitter, that is, high power, high stability of the frequency and strict temperature condition. The method of fluid cycle and fan-elimination of heat is used to cooling. The aneroid electric heating is adopted to heating. This embedded computer is the control core which carries out the thermostatical control and fault alarm. Also it makes the liquid cooling and heating system start up, operate smoothly, manipulate expediently, control accurately and response sensitively.

关 键 词：大功率雷达发射机 液冷加热系统 嵌入式系统 

分 类 号：TM368.1[电气工程—电机]