某客滚船低压水雾灭火系统设计

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摘    要：本文以某客滚船为例，介绍低压水雾灭火系统的组成及保护分类、系统水量估算方法、系统满足客船安全返港要求的布置特点以及设计过程碰到的有关问题。

关键词：客滚船；低压水雾灭火；火灾探测；控制系统；安全返港

中图分类号：U662.2                                  文献标识码：A

Design of Low Pressure Water Mist Fire Extinguishing System of a RoPax Vessel

ZHANG Lirong1，  SONG Jianhong2

（1. Guangdong GSI Marine Research Center， Guangzhou 511458;  2. Guangzhou Shipyard International Co.， Ltd， Guangzhou 511464 ）

Abstract： Taking a RoPax vessel as an example， this article expounds the composition and protecting application category of the low pressure water mist fire extinguishing system， analyses flow calculation method of the system， describes the arrangement and design characteristic of the system conforming to the rules requirements of safe return to port for passenger ship and puts forward the problems existing in the system design process of the RoPax vessel.

Key words： RoPax vessel;  low pressure water mist fire extinguishing;  fire detection;  control system;  safe return to port

1     前言

火灾是影响船舶安全的重要因素，固定式压力水雾灭火系统作为一种安全、绿色、高效的水基灭火系统，在客船上的应用引起广泛关注。（剩余5062字）