摘要
现场研究表明 ,即使在许多符合现行标准和指南的建筑物中 ,也有相当多数的人对室内空气品质不满意 ,甚至出现病态建筑综合症的症状。其原因在于上述标准规定的要求过低 ,使得很多人不满意并受到不良影响。预见在 2 1世纪将发生从中等到优异的室内环境的范式转变。提出下述 5项原理作为优异准则的基本要素 :改善室内空气品质将提高生产率减少病态建筑综合症症状 ;应排除不必要的室内污染源 ;应为室内人员提供干爽的送风 ;应实行“个性化送风” ,即以少量洁净空气和缓地送到每个人的呼吸区附近 ;
Field studies demonstrate that there are substantial numbers of dissatisfied people in many buildings, among them those suffering from sick buiding syndrome(SBS) symptoms, even though existing standards and guideline are met. The reason is that the requirements specified in these standards are rather low, allowing a substantial group of people to become dissatisfied and to be adversely affected. A paradigm shift from rather mediocre to excellent indoor environments is foreseen in the 21st century. Based on existing information and new research results, five principles are suggested as elements behind a new philosophy of excellence: better in door air quality increases productivity and decreases SBS syndrome; unnecessary indoor pollution sources should be avoided; the air should be served cool and dry to the occupants; “personalized air”, i.e.a small amount of clean air, should be served gently, close to the breathing zone of each individual; individual control of the thermal environment should be provided. These principles of excellence are compatible with energy efficiency and sustainability.
出处
《暖通空调》
北大核心
2000年第3期32-35,共4页
Heating Ventilating & Air Conditioning
关键词
生产率
污染源控制
焓
个性化送风
室内空气品质
productivity, pollution source control, enthalpy, personalized air, individual thermal control
