高层建筑地下变配电室通风设计

介绍了某高层建筑地下变配电室通风设计。变配电室设备发热量大，通风设计以消除余热为主。经过分析比较采用了将空气从低热区送入高热区后排出室外的做法，气流组织合理，避免了风管与电缆线的相互交叉。

Ventilation design for the distributing substation in a high rise building basement

Presents the ventilation design of an underground distributing substation where the major part of heat gain is from the equipment. The direct drought method adopted allows the supply air to flow from the area with lower load to where with higher one. The design minimizes interference of ducts and cables with each other.