塔台管制室空调气流组织方式的热舒适性研究  

Study of Thermal Comfort on Space Air Diffusion of Air-condition in Tower Control Room

作　　者：朱国蕾 靳慧斌[1] ZHU Guo-lei JIN Hui-bin(National Key Laboratory of Air Traffic Operation Safety Technology, Civil Aviation University of China, Tianjin 300300,Chin)

机构地区：[1]中国民航大学国家空管运行安全技术重点实验室,天津300300

出　　处：《滨州学院学报》2017年第2期27-31,共5页Journal of Binzhou University

基　　金：国家自然科学基金资助项目(U1333112);中国民航局安全能力专项资金项目(TMSA1434/1-2)

摘　　要：针对目前国内塔台管制室空调气流组织方式无专用设计规范、管制岗位热舒适感差这一现状,基于计算流体动力学(computational fluid dynamics,CFD),利用FLUENT软件对三种气流组织方式的温度场和速度场进行数值模拟,综合温度、风速和吹风感指标对管制室进行热舒适性评价。评价结果表明:塔台管制室空调系统采用上送上回的气流组织方式符合舒适性空调的设计要求;空调送风口设置在房间吊顶边缘位置,回风口设置在房间吊顶中央位置为最优设计方案,能最大限度地满足不同塔台岗位的热舒适性需求。Due to the lack of special design standards for space air diffusion of air-condition of Tower Control Room and the present situation of poor comfortable sensation from control positions,based on computational fluid dynamics（CFD）,this study carries out numerical simulation for the temperature fields and velocity fields of three kinds of space air diffusion by using FLUENT software.Then the thermal comfort of tower control room is evaluated by the combination of temperature,velocity and percent dissatisfied.The evaluation results show that it is reasonable for air-condition of Tower Control Room to adopt the up-supply and up-return space air diffusion.It meets the requirements of comfortable air-condition.Furthermore,the optimal plan is that the air-condition outlets are set at the edge of the ceiling of the room and the return air outlets are set in the ceiling of the room.It can meet the needs of the thermal comfort for controllers from different positions.

关 键 词：塔台管制室 气流组织 数值模拟 热舒适性 

分 类 号：X949[环境科学与工程—安全科学]