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BV船级社发布液化天然气加气船规范

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发表于 2015-12-2 08:44:21 | 显示全部楼层 |阅读模式
NR 620 DT R00 - October 2015
LNG Bunkering Ship
液化天然气加气船
Rule Note NR620 applies to ships:
NR620适用的船舶:
Carrying liquefied natural gas (LNG) and intended to ensure the transfer of LNG to ships using LNG as fuel
运载并为使用液化天然气作为燃料的船舶输送液化天然气的船舶
Granted the service notation LNG bunkering ship
被授予船级符号 "LNG bunkering ship" 的船舶
This Rule Note covers:
The design and installation of the LNG transfer systems from bunkering ship to the receiving ship and the vapour transfer system from the receiving ship to bunkering ship, including LNG hoses, transfer arms and auxiliary equipment for handling the LNG system
本规范涵盖了包括液化天然气软管,传送臂和附属设备等液化天然气输送系统和从加气船到接收船的输送系统以及从接收船到加气船的蒸发气体传输系统的设计和安装
The design and installation of the equipment intended for the boil-off gas management of the bunkering ship
用于加气船挥发气体管理设备的设计和安装
The design and installation of the gas piping system of the bunkering ship
加气船输气管道系统的设计和安装
The safety arrangements
安全布置
It does not cover the LNG storage tanks, associated piping and process systems.
不包括液化天然气储罐以及相关的管道和系统装置

The service notation LNG Bunkering Ship may be completed by the following additional service feature:
船级符号 "LNG bunkering ship" 需满足如下附加船级符号
RE: Ships designed to receive LNG from a gas fuelled ship
RE:从被加气船回收液化天然气
IG-Supply: Ships designed to supply inert gas to a gas fuelled ship
IG-Supply:为被加气船提供惰性气体
Initial-CD: Ships designed for initial cooling down of the receiving ship LNG fuel tank
Initial-CD:为被加气船储气罐提供初始冷却
BOG: Ships designed to receive and manage boil-off gas from the receiving ship generated during the bunkering operation.
为加气过程中产生的挥发气体提供回收管理

The PDF files are on VERISTAR.com:
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