一种舰船电子设备降噪散热技术研究  

Research of the Noise Reduction and Liquid Cooling Technology for Ship Electronic Equipment

作　　者：刘静[1] 王飞 LIU Jing;WANG Fei(Wuhan Second Ship Design and Research Institute,Wuhan 430064;Guangzhou Marine Engineering Corporation,Guangzhou 510250)

机构地区：[1]武汉第二船舶设计研究所,武汉430064 [2]广州船舶及海洋工程设计研究院,广州510250

出　　处：《广东造船》2023年第3期47-50,共4页Guangdong shipbuilding

摘　　要：电子设备散热方式,有自然冷却、强迫空气冷却、强迫液冷等。针对于舰船舱内电子设备降噪声、散热、小型化和集成化需求,液冷散热方式已较为广泛应用。本文提出一种舰船电子设备降噪散热技术,重点解决散热效率、降噪和可靠性几方面,实现液冷模块正常工作下电子设备机内温度保持在10℃~38℃。The cooling methods of electronic equipment include natural cooling,forced air cooling,forced liquid cooling etc.In view of the demand for the noise reduction,heat dissipation,miniaturization and integration of electronic equipment in ship cabin,the liquid cooling has been widely used in industry,and there are relatively mature technical solutions.This paper presents a noise reduction&liquid cooling technology for ship electronic equipment.Through verifying the design of the system,it focuses on solving some aspects of heat dissipation efficiency,noise reduction and reliability,so as to realize that the temperature in the electronic equipment cabinet is kept between 10℃~38℃under the normal operation of the liquid cooling module.

关 键 词：降噪 液冷模块 冷却 

分 类 号：X593[环境科学与工程—环境工程]