综合管廊通风系统研究

Study of the ventilation system of the utility tunnel

针对综合管廊通风的特殊性,阐述了不同管线舱室与管廊的通风设计要求,并从管廊防火分区、地面风口位置、设备安装等方面,阐述了综合管廊通风系统的设计方法,在确保管廊安全的基础上,使通风设计方案达到技术可行、经济合理的目标。

In light of comprehensive pipe gallery ventilation specialty, the paper describes different pipeline cabin and pipe gallery ventilation de-sign requirements, describes the comprehensive pipe gallery ventilation system design methods from aspects of pipe gallery fire protection district, ground area outlet location and equipment installation, which achieves the feasible technology and rational economy targets on the basis of guaran-teeing the pipe gallery safety.