摘要
在溶液除湿空调空气处理过程中 ,因溶液与空气直接接触 ,可能对室内空气品质产生负面影响 ,但同时也可以去除空气中的有害物质。以溴化锂溶液为例 ,进行了室内空气溴、锂离子的测定 ,溴化锂溶液对甲醛的吸收实验 ,除湿溶液对细菌和病毒生长的影响实验 。
The direct contact of liquid desiccant with air in liquid desiccant air conditioning systems will result in both adverse and favourable impacts on indoor air quality. Ions of bromine and lithium may be brought into the occupied space by the processed air but the aqueous solution used in the system can remove some aerial pollutants and sterilize the bacteria and virus. Discusses the impact of liquid desiccant dehumidification using lithium bromide solution on IAQ. Tests the quantity of Li + and Br - in air and conducts the experiments on the removal capacity of formaldehyde of LiBr solution and the sterilization of bacteria and virus in air. Discusses the dust catching effect of the air-solution exchanger unit.
出处
《暖通空调》
北大核心
2004年第11期114-117,共4页
Heating Ventilating & Air Conditioning
