船级社对寒冷地区航行船舶的轮机设计要求

Requirements for the machine design of the classification society in the cold area

考虑到寒冷地区航行的船舶越来越多,各船级社针对不同的环境条件,编制了各自的设计要求。以挪威(DNV)和劳氏(LR)船级社为例,分析船级社对寒冷地区航行要求等级的划分方法,理清船级社对寒冷地区航行船舶轮机设计要求的思路,以期对航行于寒冷地区船舶的设计有所帮助。

Thinking of more and more ships sailing in the cold area,the Classification Society compiles their own design requirements aiming at different environmental conditions. Taking Norway( DNV) and Lloyd's( LR) classification society as an example,it analysis the navigation grade classification method in cold area,clear the train of thought of the marine machine design requirements of classification society for the cold area navigation,in order to having help for the design of ship navigation in the cold area.