江 苏 科 技 大 学专 科 毕 业 设 计（论文）学 院 船舶与海洋工程学院 专 业 船舶与海洋工程专业 学生姓名 薛万洋 班级学号 指导老师 孔慧敏 二零一五年六月江苏科技大学专科毕业论文64000T 散货轮消防管系设计及安装The Design and installation of fire control system 64000T bulk freighter摘 要目前，随着我国经济、科技的不断进展，各种类型的船舶应运而生，技术含量也日益增高。但是船舶舱室中一旦发生火灾，后果将不堪设想。因此，船舶的消防管系设计应引起足够重视。本文是根据《船舶设计有用手册（轮机分册）》和64000 吨散货船的实际特点进行消防管系设计及安装。本次 64000 吨散货船消防管系设计设计中使用了水灭火系统、二氧化碳灭火系统以及压力水雾灭火系统。首先对三种灭火系统进行原理设计，然后对相关泵、阀件及相关附件进行选型，并对相关泵的流量、压力，所需二氧化碳钢瓶数量等进行计算。最后，完成 64000 吨散货船消防管系设计。关键词：散货船，水灭火系统，二氧化碳灭火系统，压力水雾灭火系统Abstract Recently, with the sustainable development of China's economy, science and technology, various types of vessels have been coming into being. However, once fired in the cabin of the ship, the consequences would be disastrous. Therefore, the ship's fire fighting system should get sufficient attention. This paper is based on "ship design practical handbook (turbine volume)” and actual characteristics of 64000DWT bulk carrier. In this design, water fire extinguishing system, carbon dioxide fire extinguishing system and pressure water-spraying fire extinguishing system are selected. First of all, three fire-extinguishing systems’principles are designed. Then, associated pumps, valves and related accessories are selected. The pump’s flow, pressure and the required number of carbon dioxide cylinders are calculated. Finally, the design of fire fighting system of 64000DWT bulk carrier is finished.Keywords ： Bulk carrier,Water fire extinguishing system,Ca...
