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闭式水循环系统中的空气排放及注意要点

Air Discharge in Closed Water Circulation System and Main Points for Attention
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摘要 当新建工程项目终于完工,紧接着就是各类系统的调试和运行了。作为项目标志性内容的暖通空调冷冻水系统,在初次启用前,都会涉及到系统注水和管内空气排放的问题。然而,有时会因设计不够规范和细心;施工不够专业或处理不恰当,甚至是错误的做法。造成水管内空气排不出去,系统紊乱,以至于影响生产或试验环境的正常运行。就前不久发生的类似情况作一分析,并给出正确的处理方法。 When the new project was finished,the system was debugged and operated.The HVAC chilled water system,as a hallmark of the project,will involve both water injection and air exhaust in the system before the initial commissioning.However,sometimes the design is not standardized and careful;the construction is not professional enough or handled improperly or even wrongly.The air in the pipe is not discharged and the system is so disordered that it affects the normal operation of the production or test environment.This paper analyzes the similar situation that happened recently,and gives the correct treatment method.
作者 耿佐力 Geng Zuoli
出处 《洁净与空调技术》 2018年第2期111-114,共4页 Contamination Control & Air-Conditioning Technology
关键词 闭式水循环系统 空气 自动排气阀 注水方法 Closed water cycle system Atmosphere Automatic exhaust valve Water injection method
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