舰船恒压消防供水技术

根据《舰船通用规范》及《舰船消防要求》的具体规定，针对我国海军现有舰船“水灭火系统”动力水源的配置现状，分析了目前舰船“水灭火系统”和各个“海水系统”供水原理的共性及不足，提出了用一种集成化、标准化和模块化式的“海水工作站”技术全面综合地替代舰船“水灭火系统”乃至各个“海水系统”的动力水源的设计思路，用于缩短各系统对终端用户的响应时间、提高各系统快速反应能力，提高各系统的工作可靠性乃至整个舰船的生命力。重点分析了采用舰船恒压消防供水技术的可行性，同时归纳了舰船恒压消防供水技术的特点及应用意义，叙述了舰船恒压消防供水技术的工作原理，并对舰船恒压消防供水装置的基本组成及工作可靠性进行了全面分析。

Constant Pressure Water Supply Technology for Fire Fighting in Naval Ships

Analyze the working principle of water supply system for the water fire-extinguishing system and seawater system on the basis of the General Specification and Fire-fighting Requirement for Naval Ships. The general characteristics of the working principle of these system and defects arising from service are discussed. We put forward a new concept of seawater workstation with integrated, stand- ardized, modular design, which can replace the available system as dynamic water source for the water fire-extinguish and every single seawater system. By this design, it can shorten the response time of every system to the terminal user and improve the quick response ability as well as the reliability of every system, even the survivability of the ships. In this paper, we highlight the feasibility of the constant pressure fire-fighting water supply technology applied in naval ships, summarize the characters and describe the working principle of the technology. The constitution of constant pressure water supply for the fire-extinguishing system and its reliability were analyzed.