基于旋流气固分离的高粉尘环境下电子机柜风冷冷却设计  

Air-cooled cooling design of electronic cabinets in high dust environment based on cyclone gas-solid separation

作　　者：杨之洲 项立银 徐鹏飞 YANG Zhi-zhou;XIANG Li-yin;XU Peng-fei(The Eighth Research Academy of CSSC,Nanjing 211153)

机构地区：[1]中国船舶集团有限公司第八研究院,南京211153

出　　处：《雷达与对抗》2023年第1期46-49,共4页Radar & ECM

摘　　要：车载式电子机柜受载车条件和机动应用要求通常采用开放式风冷冷却方式。针对高粉尘环境下洁净冷却气体获取问题,提出一种基于旋流气固分离技术获取洁净气体的方法,描述其工作原理,并给出旋流分离器详细设计计算方法,对高粉尘环境下车载或固定式电子机柜的风冷防尘设计有一定的指导作用。The vehicle-borne electronic cabinets usually adopt an open air-cooled cooling method due to the conditions of the vehicle and the mobility requirements.In order to solve the problem of obtaining clean cooling gas in the high dust environment,a method is proposed based on the cyclone gas-solid separation technology,its working principle is described,and a detailed design and calculation method of the cyclone separator is given,having a certain guiding significance for the air-cooled and dust-proof design of the vehicle-borne or fixed electronic cabinets in the high dust environment.

关 键 词：电子机柜 旋流分离 冷却 

分 类 号：TN95[电子电信—信号与信息处理]