空调房间缺氧环境对人体的影响及补氧方案探讨  

Influence of Hypoxia Problem in Air-conditioned Room on Human Body and the Oxygenating Method

作　　者：王浩宇[1] 刘应书[2] 张传钊[1] 李春旺[1] 吴义民[1] 陈福祥[1] WANG Haoyu;LIU Yingshu;ZHANG Chuanzhao;LI Chunwang;WU Yimin;CHEN Fuxiang(School of Biochemical Engineering,Beijing Union University,Beijing 100023,China;School of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China)

机构地区：[1]北京联合大学生物化学工程学院,北京100023 [2]北京科技大学能源与环境学院,北京100083

出　　处：《低温与特气》2018年第5期10-15,共6页Low Temperature and Specialty Gases

基　　金：北京市自然科学基金资助项目(8182019);北京市自然科学基金资助项目(8174064);北京市教育委员会科技计划一般项目(KM201711417014);北京高等学校青年英才计划项目(YETP1748);国家自然科学基金资助项目(51578065)

摘　　要：空调房间内缺氧现象严重且室外雾霾导致置换新风效果不理想,引起人体出现不适症状,需要采用其他补氧方式改善空调房间内部空气品质。适用于空调房间的补氧方式主要有增加新风量、PSA制氧、膜分离制氧,对这三种补氧方式进行简单介绍并对其进行能耗及经济性分析,得出PSA制氧及膜分离制氧的空调系统在能耗及运行成本上都具有明显优势,而增大新风量进行补氧的空调系统能耗巨大。Oxygen deficiency inside an air-conditioned room is dangerous. Moreover, fresh air replacement is unsatisfactory, which may induce human discomfort. Therefore, other oxygen-enriched methods are needed to improve air quality in an air-conditioned room. The oxygen-enriched methods used in an air-conditioned room mainly consist of increased air volume, pressure swing adsorption （PSA） oxygen system, and membrane separation oxygen generation. The energy consumption and economic analysis indicated that PSA oxygen system and membrane separation oxygen generation exhibit evident advantages in energy consumption and operation cost. However, the energy consumption associated with increased air volume is large.

关 键 词：空调房间 缺氧环境 富氧 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]