负离子空气净化器去除氨气的试验研究  

Experimental research on ammonia removal performance of anion air purifiers

作　　者：李奕霖 经怀旺 陈剑波[1] 陈莹[1] Li Yilin;Jing Huaiwang;Chen Jianbo;Chen Ying(University of Shanghai for Science and Technology,Shanghai)

机构地区：[1]上海理工大学,上海

出　　处：《暖通空调》2022年第1期160-164,74,共6页Heating Ventilating & Air Conditioning

摘　　要：针对负离子空气净化器去除氨气的有效性开展了试验研究。利用风道式空气净化性能实验台研究了负离子去除氨气的效率与迎面风速、外施电压、初始氨气浓度的关系。在环境试验舱里测试了负离子净化器样机去除氨气性能的有效性。结果表明:负离子样机能较有效地去除氨气;在其他条件不变时,该负离子装置对氨气的去除效率随风速的增大而逐渐降低;随外施电压的增大,先升高后降低;随初始氨气浓度的增大,先升高再逐渐降低;各因素对氨气去除效率的影响顺序从大到小依次为风速、初始氨气浓度、电压。An experimental research on the effectiveness of ammonia removal by the anion air purifier is carried out.The relationships between ammonia removal efficiency and windward air velocity,external voltage and initial ammonia concentration are studied on the air duct purification platform,and the effectiveness of the anion air purifier in removing ammonia is tested in an environmental laboratory.The results show that the anion air purifier can effectively remove ammonia.When other conditions remain unchanged,the ammonia removal efficiency of the anion device decreases with the increase of wind speed,firstly increases and then decreases with the increase of external voltage,and firstly increases and then gradually decreases with the increase of initial ammonia concentration.The influence of each factor on ammonia removal efficiency is wind speed,initial ammonia concentration and voltage in descending order.

关 键 词：空气净化器 负离子 氨气 去除效率 氨气浓度 电压 风速 

分 类 号：TU834.8[建筑科学—供热、供燃气、通风及空调工程]