大容量冷冻式液化气船参数分析  

A Parametric Study on Large Capacity, Fully Refrigerated LPG/LNG Carriers

作　　者：叶彼得[1] 

机构地区：[1]江南造船厂

出　　处：《船舶工程》1990年第3期6-10,2,共5页Ship Engineering

摘　　要：本文适合于容量25000至140000立方米冷冻液化石油气(下称LPG)及液化天然气(下称LNG)船总体设计方案研究。根据笔者大量资料分析,对船舶主尺度、船体结构、舾装、机电设备、液舱重量、总体性能的变化,并建立了数学模型和计算程序,文章最后结合实例与已完工船舶的数据列表于表1。A parametric study for preliminary design of large capacity refrigerated LPG/LNG is presented. The range of capacity is from 25000m^3 to 140000m^3. Relations among the main dimensions, weights of various components and the expected performance are given in empirical formulae. Mathematical model for computer program are illustrated with an example, which shows fairly good approximation with the data obtained from the detailed calculation of a vessel actually built.

关 键 词：液化气船 参数分析 冷冻式 

分 类 号：U674.133.3[交通运输工程—船舶及航道工程]