氦氧饱和潜水支持船配置气瓶量的估算  

Estimated Amount of Cylinders for Heliox Saturation Diving Support Vessel

作　　者：王倩[1] 张禹[1] 孔韡 

机构地区：[1]中国船舶及海洋工程设计研究院,上海200011

出　　处：《船舶工程》2015年第8期14-16,38,共4页Ship Engineering

摘　　要：为确保潜水员生命安全,在饱和潜水支持船设计初期需对配置气瓶量进行估算。根据潜水作业实际工况,对国标氦氧饱和潜水用气量计算公式进行修正,并明确某些参数的取值原则。以某氦氧饱和潜水支持船为例,对其所需配置的气瓶量进行了估算。估算结果表明,大深度、长时间饱和潜水作业所需气瓶量巨大。并进一步讨论了优化气瓶配置的方法。In order to ensure the safety of divers, the amount of diving gas stored on board shall be estimated during the basic design stage of diving support vessel. Work on revising formulas from Chinese National Standard is performed based on actual status of diving task and the principle of evaluating some formula parameters is specified. Huge amount of diving gas cylinders is demanded for long time deep saturation diving work, which is concluded from an estimation example of a heliox saturation diving support vessel. Method for optimizing cylinder number is also discussed.

关 键 词：氦氧潜水 饱和潜水 潜水支持船 供气量 

分 类 号：U676.6[交通运输工程—船舶及航道工程]