Exploration and Selection of HVAC Design Scheme for Underground Rail Transit Stations
This article compares and analyzes the forms of air conditioning,ventilation,and smoke exhaust systems in large and small underground stations of rail transit.Combining the architectural characteristics of different stations and national regulations,it explores the HVAC system schemes for underground stations in different regions and structural floors.Reasonable HVAC system schemes are selected to meet the requirements of regulations and design,while minimizing project costs and reducing station operating costs in the later stage.
Underground stationsVentilation and air conditioningSmoke prevention and exhaust