国内可移动式救生舱关键技术发展现状

摘要

从外形结构与抗爆炸冲击能力、舱内制冷技术、综合防护实验室设计等方面介绍了国内可移动式救生舱关键技术的发展现状.指出救生舱舱体结构形式不仅要满足功能需求,而且要注重与不同系统设备的配合;蓄冰制冷和二氧化碳制冷已得到成功应用,但均存在自身缺陷,可以采用相变制冷方式取代;实验室的设计要全面且简单实用.%The paper introduced development status of key technologies of domestic mobile refuge chamber from structure,anti-blast and anti-impact capability,refrigeration technology of cabin and design of integrated protection test lab.It pointed out that body structure of the refuge chamber not only should meet function demands,but also match with different system equipments; the ice storage refrigeration and carbon dioxide refrigeration have been used successfully,but still have their own defects,which can be instead by refrigeration way of change phase ; design of lab should be complete,simple and practical.