内河船舶和国内海船CO_(2)系统的异同分析  

Difference Analysis of CO_(2) System for River Ship and Domestic Sea Ship

作　　者：吴晓洪 WU Xiaohong(Chongqing Vessel Survey Center,Chongqing 40020,China)

机构地区：[1]重庆市船舶检验中心有限公司,重庆400020

出　　处：《船舶标准化工程师》2021年第1期12-14,44,共4页Ship Standardization Engineer

摘　　要：针对船舶现场检验中发现的固定式灭火系统的CO_(2)系统以及瓶头阀及其相关组件的各种缺陷,主要阐述内河船舶CO_(2)系统和国内海船CO_(2)系统的异同、瓶头阀的结构、释放总管的安装要求、泄放总管的安装要求、控制管路的安装要求,这也是验船师现场检验的难点,以期相关人员在遇到问题时了解如何处理。Aimed at the various defects found during the ship site inspection of CO_(2) fixed fire extinguishing system and the bottle of head valve with its related components,the similarities and differences of the CO_(2) system on domestic ships and on inland river ships,the structure of the bottle of head valve and the installation requirements of releasing pipes,discharging pipes and controlling pipes are mainly expounded.It is also difficult points for surveyors on site inspection,in order to help relating personnel know how to handle when meeting the problems.

关 键 词：指针 瓶头阀 安全阀 增压阀 功能试验 

分 类 号：U664.88[交通运输工程—船舶及航道工程]