城市综合管廊通风系统设计研究

Research on the Design of Ventilation System for Urban Comprehensive Pipe Gallery

随着城市综合管廊建设规模的不断扩大,通风系统的重要性越来越显著,其有利于营造良好的运行条件和管理环境,降低火灾事故发生概率。论文研究了城市综合管廊通风系统设计,在掌握工程概况的基础上,从设计参数、通风形式、通风效果、系统控制、节能降噪、通风口部等方面出发,分析了通风系统设计的要点,强调了综合舱、高压舱以及附属用房通风系统的具体要求,在满足城市综合管廊通风需求的同时,能够兼顾经济效益、社会效益、环保效益,提高工程建设效果。

With the continuous expansion of the construction scale of urban integrated pipe corridor,the importance of ventilation system is becoming more and more significant,which is conducive to creating good operating conditions and management environment,and reducing the probability of fire accidents.The paper studied the design of ventilation systems for urban comprehensive pipe galleries.Based on a comprehensive understanding of the engineering situation,the key points of ventilation system design were analyzed from the aspects of design parameters,ventilation forms,ventilation effects,system control,energy conservation and noise reduction,and ventilation openings.It emphasized the specific requirements of ventilation systems for comprehensive cabins,high-pressure cabins,and ancillary rooms,which can meet the ventilation needs of urban comprehensive pipe galleries while also considering economic benefits social and environmental benefits,improving the effectiveness of engineering construction.