Booth no: TBC; China Ship Scientific Research Center

"4500m" Manned Submersible

The research of "4500m" manned submersible is based on the development of “Jiaolong” manned submersible. It has an operating depth of 4500m, which is covering most area of global seas."4500m" manned submersible has the same operation abilities as “Jiaolong” manned submersible, such as cruising and suspension on setting depth and orientation.

“深海勇士”4500米载人作业潜水器已完成了全部海试任务，于2017年正式交付，即将投入科学应用。“深海勇士”在技术上引领了国际载人潜水器的发展趋势，全面应用国产化技术和装备，充分并综合考虑了潜水器的实用性、经济性、维修性。项目团队先后突破总体设计与优化、大厚度钛合金载人舱设计制造、大深度浮力材料、低噪声深海推力器等一系列关键技术，自主掌握了“深海勇士”载人作业潜水器所有核心关键技术并实现国产化，使得潜水器具备更优的水动力布局、更快的潜浮速度、更长的作业时间、更高的作业效能、更好的系统可靠性。