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手术室净化空调设计之我见(1)
http://www.100md.com 2011年11月1日 《中国医用工程与装备》 2011年第11期
     【摘 要】医院手术室净化空调设计,应导入新的观点。概括如下:手术室净化空调对手术室空气途径的感染控制有效且不可替代;一个净化空调系统所负担的手术室间数宜少不宜多;引入污染度概念,在降低手术室关键区域污染度的同时,减少高净化级别手术室的送风量;引入局部强化送风的概念,即采用置换气流送风吊顶,在手术室关键区域形成单向流型气流组织,降低手术室关键区域的空气污染度;新风系统采用独立的初、中效两级过滤;采用定风量阀,以保证室内的正压分布。

    【关键词】 手术室净化空调设计

    [Abstract]Hospital operation room purify air conditioning design, should be introduced new ideas.Summed up as follows: the operating room air conditioning in the operating room air purification the way of infection control effectively and irreplaceable; A clean air-conditioning system of the operating room number between burden be few not; Pollution into the concept, reduce the operating room in key areas of pollution at the same time, reduce the high level of air purification operating room send;Introducing the concept of local strengthening supply air, which is a replacement air supply air condole supports, in the operating room key ChanXiangLiu form in the area of airflow organization, reduce the operating room key areas of air pollution; Fresh air system adopt independent in the beginning and effect two level filtering; Set the air valve, in order to assure indoor the normal pressure distribution. ......
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