手术室宽口低速空气幕送风装置效果分析与验证  

Analysis and Verification of the Wide-mouth Low-speed Air Curtain Air Supply Device in Operating Room

作　　者：沈彦利 陈玲 周乐 刘燕敏[2] 沈晋明[2] SHEN Yanli;CHEN Ling;ZHOU Le;LIU Yanmin;SHEN Jinming

机构地区：[1]美埃(中国)环境科技股份有限公司,南京210000 [2]同济大学,上海200000

出　　处：《中国医院建筑与装备》2023年第5期67-71,共5页Chinese Hospital Architecture & Equipment

摘　　要：手术室宽口低速空气幕的送风装置采用一种全新的异温异速的送风形式。借用计算流体动力学(CFD)软件仿真手术室宽口低速送风装置的流场与温度场,分析与评价两侧空气幕与主层流送风在不同的尺度、不同风速与不同温度的不同组合下的流场与温度场对手术人员及患者的影响,探求了异温异速送风装置的最佳配置。The air supply device of the wide-mouth low-speed air curtain in the operating room adopts a new air supply form with different temperatures and speeds.Using Computational Fluid Dynamics(CFD)software to simulate the flow field and temperature field of a wide-mouth low-speed air supply device in an operating room,analyzes and evaluates the influence of flow field and temperature field on the operating personnel and patients at different scales,different wind speeds and different temperatures by the air curtains on both sides and main laminar flow;explores the optimal configuration of the air supply device with different temperatures and speeds.

关 键 词：手术室发展 送风装置 宽口空气幕 

分 类 号：TU83[建筑科学—供热、供燃气、通风及空调工程]