某雷达收发方舱散热系统的设计  

Design of Dissipating Heat System for a Radar T-R Shelter

作　　者：任秋成[1] 孔祥圣[1] 

机构地区：[1]南京长江电子信息产业集团有限公司,南京210037

出　　处：《电子工程》2005年第4期13-17,共5页

摘　　要：雷达发射机是雷达的关键分系统，也是雷达的主要发热源。发射系统能否可靠地工作很大程度上取决于发射系统的散热效果，散热系统的性能将直接影响到雷达的可靠性指标和性能指标。某雷达通过对收发系统采用强迫风冷并对风量加以分配和控制的方法，解决了该雷达收发系统的散热问题，保证了发射系统可靠地工作。Radar transmitter is the essential subsystem and main heat source of a radar. Whether the transmitter operates well is greatly depends on its dissipating heat effect, which directly affects the radar＇s reliability and performance index. In this paper the dissipating heat problem of the radar T-R shelter has been solved through application of forced alr-cooling and relevant measures, thereby reliable operation of the radar transmitter is guaranteed.

关 键 词：方舱 耗散功率 可靠性 强迫风冷 风门 

分 类 号：TN957.3[电子电信—信号与信息处理] TP334.7[电子电信—信息与通信工程]