空气调节引论
Introduction to Air Conditioning
1 空气调节的任务(ACTasks)2 空气调节系统组成(ACComponents)3 空气调节发展史(AC History)4 空气调节系统应用简介(ACUses)
1 空气调节的任务(AC CTasks)
保证某一特定空间的空气参数达到所要求的状1态.
某一特定空间指房间、厂房、剧院、手术室、汽车、火车、飞机等.
空气参数指空气的温度、相对湿度、空气流速、气压、噪声、洁净度等.
所要求的状态分为舒适性要求的状态、工艺性要求的状态两类.
1 空气调节的任务(ACTasks)
Air Conditioningis theprocessof supplyingorremovingairbymechanical meanstoorfromanyspace. Such air may or not be conditioned.
In earlier days people were not concerned aboutindoor air pollutions smells smokes automobileexhaust body odors. ....Not worried about IAQ health fort of occupants ....
1 空气调节的任务(AC Tasks)
特定空间指房间、厂房等