医院的空调系统是维持安全健康环境的关键因素。在设施的初始施工或空间改造期间，通常会提供干净、充足的空气供应。空调系统元件上的污垢或棉绒会减少可用风量，并降低热交换器表面的效率。空气系统吸收水分的能力也会受损，并导致雾化和其他水分问题。本文将回顾（1）识别医院空调系统状况和清洁度的方法；（2） 清洁医院空调系统元件的方法；医院空调系统中灰尘和棉绒对性能的影响。单位:I-PCITION:研讨会，ASHRAE交易，1986年，第92卷，pt。 1B，旧金山

Air-conditioning systems in a hospital are a crucial element in maintaining a safe and healthy environment. A clean, adequate supply of air is generally provided in the initial construction of the facility or during space remodeling.The presence of dirt or lint on the elements of the air-conditioning system reduces the available air volume and reduces the effectiveness of the heat exchanger surfaces. The ability of the air system to absorb moisture is also impaired and results in fogging and other moisture problems.This paper will review (1) methods of identifying the condition and cleanliness of hospital air-conditioning systems;(2) methods of cleaning the elements of the hospital air-conditioning system;and (3) the effects on performance of dirt and lint in hospital air-conditioning systems.Units: I-P