某大空间工业建筑采暖通风设计

Heating and Ventilation Design for a Large Space Industrial Building

结合蒙古UHG选煤厂主厂房,介绍了严寒地区大空间工业建筑的采暖及通风设计。主厂房集中采暖系统主要采用低温热水地面辐射采暖辅以暖风机采暖,连接厂房外皮带接口处设置热空气幕,厂房内矿粉池以及厂房外门坡道防冻均采用伴热电缆加热方式;屋顶设置轴流风机进行机械排风。本文的研究对于大空间工业建筑采暖及通风设计具有较好的参考价值。

With Mongolian UHG main building, presents the design of heating and ventilation for large space industrial building in severe cold area. The concentrated heating system for main building mainly adopt floor radiant heating using low-temperature hot water and complement with unit heater, hot air curtains are set up at the interface of main building and the belt, powder pool in main building and ramp of outer door of main building adopt heating method of heat tracing cable; axial fans are set up on the roof of the building for mechanical exhaust. The study would have important guidance value to the design of heating and ventilation for large space industrial building.