一种高效除湿燃气锅炉尾气处理装置的模拟分析  

Simulation and Analysis about a Unit for Efficiently Dehumidify the Exhaust of Gas Boiler

作　　者：林真国[1] 孙铁 林杰 喻鸿 李文静 LIN Zhen-guo;SUN Tie;LIN Jie;YU Hong;LI Wen-jing(Urban Construction and Environmental Engineering,Chongqing University;Chongqing Reyi Energy Efficient Co.,Ltd.)

机构地区：[1]重庆大学城市建设与环境工程学院 [2]重庆热宜节能有限公司

出　　处：《建筑热能通风空调》2018年第8期71-74,共4页Building Energy & Environment

摘　　要：燃气锅炉尾气中大量的水蒸气排放到室外后,增大了局部空气湿度,促进雾霾形成。本文针对一种高效除湿的燃气锅炉尾气处理装置中的烟气温度变化进行CFD模拟和分析,研究在新疆乌鲁木齐冬季时节该装置的除湿性能,以及室外温度及引风量对除湿性能的影响。With the exhaust of gas boilers,the large amount of water vapor from the exhaust will increase the local humidity,which will induce the haze eventually.The Computational Fluid Dynamics was applied to do a simulation about the temperature variation of the exhaust gas from an efficientdehumidifying tail gas treatment unit for gas boiler,in order to discuss the dehumidification performance of the unit,based in the winter of Urumchi,Sinkiang,and the effect factors such as the outdoor temperature and the intake volume.

关 键 词：燃气锅炉尾气 水蒸气 雾霾 除湿 

分 类 号：X701[环境科学与工程—环境工程]