正负压转换手术室净化空调系统设计探讨——《医院洁净手术部建筑技术规范》修订组研讨系列课题之四
Clean air conditioning system design of positive and negative pressure conversion operating rooms
摘要：
给出了相关标准规范对正负压转换手术室净化空调系统的要求，分析了我国正负压转换手术室的工程建设现状，探讨了正负压转换手术室的净化空调系统和自控系统的设计，给出了正负压转换手术室净化空调系统的流程图、自动控制策略及空调监控系统原理图。
关键词：正负压转换手术室,净化空调系统,自控系统,静压差,污染物控制
Abstract：
Presents some clean air conditioning system requirements stipulated in relevant standards and codes about the positive and negative pressure conversion operating rooms. Analyses current construction situation of this kind of operating rooms in China. Discusses design of the clean air conditioning system and automatic control system and gives the flow chart of the clean air conditioning system, automatic control strategy and the schematic diagram of the air conditioning monitoring system of the operating room.
Keywords:positive and negative pressure conversion operating room, clean air conditioning system, automatic control system, static pressure difference, contamination control