旧油船改造FPSO工程项目的选船方法
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摘要
针对旧油船改造FPSO的工程项目,为了在投标阶段快速锁定工程项目需要的油船,在考虑目标海域环境条件、影响船体主尺度因素和预估上部模块质量的基础上,先采用油船吨位估算方法选定油船吨位级别,再基于FPSO设计寿命要求和改造工程经验,对各因素划分权重比,实行百分制评估,建立船体状态定性评估方法,筛选出评分高的2、3艘油船作为候选船舶,根据船级社的结构校核软件对候选船舶进行定量评估,综合价格因素,确定性价比最佳的油船作为目标油船。
For an old tanker to FPSO conversion project, a method of selecting old tanker was set forth in order to quickly lock out the oil tankers needed in the bidding stage. On the basis of considering the environmental conditions of the target sea area, influencing factors of hull principal dimensions and predicting the weight of the upper module, the tanker tonnage grade was selected by the oil tanker tonnage estimation method. Based on the design life requirement of FPSO and the experience in ship reconstruction engineering, the weight ratio of each factor was divided, the percentile evaluation was carried out, and the qualitative evaluation method of ship hull condition was established. According to the method, two or three oil tankers with high grade were selected as candidate ships. According to the structural checking software of the classification society, the candidate ships were evaluated quantitatively, and the price factors were combined to determine a tanker with the best ratio of performance to price as the target tanker.
For an old tanker to FPSO conversion project, a method of selecting old tanker was set forth in order to quickly lock out the oil tankers needed in the bidding stage. On the basis of considering the environmental conditions of the target sea area, influencing factors of hull principal dimensions and predicting the weight of the upper module, the tanker tonnage grade was selected by the oil tanker tonnage estimation method. Based on the design life requirement of FPSO and the experience in ship reconstruction engineering, the weight ratio of each factor was divided, the percentile evaluation was carried out, and the qualitative evaluation method of ship hull condition was established. According to the method, two or three oil tankers with high grade were selected as candidate ships. According to the structural checking software of the classification society, the candidate ships were evaluated quantitatively, and the price factors were combined to determine a tanker with the best ratio of performance to price as the target tanker.
引文
[1] 金晓剑.FPSO最佳实践与推荐做法[M].东营:中国石油大学出版社,2012.
[2] 杜庆贵,沈晓婵,檀国荣,等.FPSO应用现状及发展趋势浅析[J].海洋工程装备与技术,2017,4(2):63-68
[3] 谭家翔.深水FPSO发展现状与趋势[J].船海工程,2016,45(5):65-69.
[4] 范模.浮式生产储油船设计方案论证的基本思路[J].中国海上油气(工程),2001,13(2):9-10.
[5] 张广磊,杨小龙,蔡元浪,等.浮式生产储油装置(FPSO)造价影响分析及综述[J].中国海洋平台,2017,32(2):8-13.
[6] 杨贵强.FPSO系泊系统设计相关因素分析[J].船海工程,2018,47(2):123-126.
[7] 范模.南海大型FPSO面临的挑战与思考[J].船海工程,2015,44(5):1-4.
[8] 张宜群,杨坤荣,赵晶.FPSO改装建造总体工艺流程研究[J].船舶工程,2016,38(9):79-83.
[9] 李凯.关于阿芙拉型油船改装FSO的研究[J].中国修船,2016,29(4):47-50.
[10] 罗岱,郑南.“FPSO CYRUS”油船改FPSO方案及技术要点分析[J].船海工程,2017,46(6):150-154.
[11] 陈飞.FPSO改装工程建造设施需求和改造实例分析[J].造船技术,2017(5):1-5.
[2] 杜庆贵,沈晓婵,檀国荣,等.FPSO应用现状及发展趋势浅析[J].海洋工程装备与技术,2017,4(2):63-68
[3] 谭家翔.深水FPSO发展现状与趋势[J].船海工程,2016,45(5):65-69.
[4] 范模.浮式生产储油船设计方案论证的基本思路[J].中国海上油气(工程),2001,13(2):9-10.
[5] 张广磊,杨小龙,蔡元浪,等.浮式生产储油装置(FPSO)造价影响分析及综述[J].中国海洋平台,2017,32(2):8-13.
[6] 杨贵强.FPSO系泊系统设计相关因素分析[J].船海工程,2018,47(2):123-126.
[7] 范模.南海大型FPSO面临的挑战与思考[J].船海工程,2015,44(5):1-4.
[8] 张宜群,杨坤荣,赵晶.FPSO改装建造总体工艺流程研究[J].船舶工程,2016,38(9):79-83.
[9] 李凯.关于阿芙拉型油船改装FSO的研究[J].中国修船,2016,29(4):47-50.
[10] 罗岱,郑南.“FPSO CYRUS”油船改FPSO方案及技术要点分析[J].船海工程,2017,46(6):150-154.
[11] 陈飞.FPSO改装工程建造设施需求和改造实例分析[J].造船技术,2017(5):1-5.