摘要
海水谈化减温减压系统主要由给水系统、减温减压系统、蒸汽管道和安全保护装置构成,由热控装置进行自动控制调节。在海水淡化的过程中,在该系统运行前,会对减温减压装置和通向用户管道部件预热,从而预防这些部件与零件之间产生附加应力,同时,还可以帮助清空管道内存在的杂质。减温减压系统的正常、稳定运行直接关系着整个主体的生产效率。
This talk of seawater temperature and pressure reduction system mainly consists of water supply systems, temperature and pressure reduction systems, steam pipes, and safety protection device constituted by the thermal control system for automatic control and regulation. In the process of desalination, before the system is running, temperature and pressure reduction will lead to the user device and preheat piping components, so between these components and parts prevent additional stress, but can also help clear the pipeline memory impurities. Normal and stable operation of the system temperature and pressure reduction is directly related to the productivity of the entire body.
出处
《科技与创新》
2015年第6期95-95,98,共2页
Science and Technology & Innovation
关键词
海水淡化
减温减压系统
蒸汽
传热系数
desalination
temperature and pressure reduction system
steam
heat transfer coefficient