破冰船动力系统及主推进器发展现状

针对海洋科考、极地航道、极地资源探索等重要的国家需求,破冰船对于我国极地方针的重要性日益突显。通过搜集、整理、分析世界主要破冰船数据,按照注册冰级对现有破冰船进行分级,阐述世界各国破冰船发展规模,并对各类推进系统及主推进器在破冰船上的应用现状和特点进行分析和总结,以期为我国自主研发破冰船推进方案的选取提供参考。

Development Status of Power System and Main Propulsor of Icebreaker

In terms of the important national needs such as marine research, polar waterway, and polar resource exploration, the icebreaker becomes more and more important to the polar policy of our country. By collecting, sorting, and analyzing the data of major icebreakers in the world, the existing icebreakers are classified according to the registered ice class, the icebreaker development scale of various countries in the world is expounded, and the application status and characteristics of various kinds of propulsion systems and main propulsors on the icebreaker are analyzed and summarized, so as to provide reference for selecting the propulsion scheme of icebreaker self-developed by our country.