仿浮萍式多级污油汇聚分离回收装置的初稳性校核  

Initial Stability Check of Imitation Duckweed Multi-stage Waste Oil Convergence Separation and Recovery Unit

作　　者：方晓毅 宇一帆 马尔玉 吴国荣 王化明 刘宗泰 毛梁州 FANG Xiaoyi;YU Yifan;MA Eryu;WU Guorong;WANG Huaming;LIU Zongtai;MAO Liangzhou(School of Ship and Electromechanical Engineering,Zhejiang Ocean University,Zhoushan 316022,China)

机构地区：[1]浙江海洋大学船舶与机电工程学院

出　　处：《新技术新工艺》2019年第12期43-46,共4页New Technology & New Process

基　　金：2017年国家级大学生创新创业训练计划项目（201710340009）

摘　　要：由于仿浮萍式多级污油汇聚分离回收装置工作时的复杂海况,装置需要具有良好的稳性性能。装置为带有浮力杆的半球状外形,工作时具有主体全潜、整体半潜与小水线面两项特点,无合适的母型可供参考。综合考虑后,参考半潜船的校核标准,讨论装置处于静水和波浪中2种工况,并对装置在2种工况下的满载、压载时的初稳性高度的最小限值进行计算校核,再与法规规定的初稳性高度值进行对比,以此为参考,可对装置内部的舱室布置进行相应的调整。Due to the complicated sea condition of the multi-stage oil-collecting separation and recovery device,it was needed to have good stability.The device was a hemispherical shape with buoyancy bar,and it had two characteristics of main body full submergence,whole semi-submergence and small water plane when in working condition.There was no suitable parent form for reference.After comprehensive consideration,checking standard reference semi-submersible vessel,it was discussed that the device was in two condition of static water and waves,and two kinds of conditions and devices for two kinds of working conditions of full load,ballast when the minimum limit value was calculated,the initial stability height was compared with the regulation specified,which was took as a reference for device inside the cabin arrangement accordingly.

关 键 词：半潜式 初稳性 初稳性高限值 静稳性 动稳性 

分 类 号：P752[天文地球—海洋科学]