Airpak幼稚园幼教型建筑室内空气品质模拟与分析
摘要：本文基于CFD模拟技术，利用Fluent公司推出的专业软件Airpak3.0建立一个模拟的幼稚园教室的建筑模型，进行模拟数值的分析，研究室内的气流组织与舒适性。初步了解了幼稚园创设应遵循的原则后调研了几所幼稚园的设施情况。以Airpak软件作为模拟计算平台，建立了较普遍的幼稚园幼教型室内建筑模型，分析热环境和室内气流组织的模拟数值。通过Airpak软件得到温度场、速度场、和热舒适度的图像，并且加以分析。提出幼稚园幼教型室内空气品质改进的方向，从而增加幼儿的舒适度，消除或减少环境对幼儿健康成长的危害。结果发现，现今幼稚园幼教型教室室内空气品质大多都不合格。但是在软件方面，Airpak能够很好地预测房间离得热流场和热舒适度，说明利用专业模拟软件Airpak模拟室内热环境的准确性和可靠性。62173
毕业论文关键词： 幼稚园；Airpak；数值模拟；空气品质；幼儿成长
Simulation of Indoor Air Quality Of Kindergarten Preschool Education Building And Analysis Based On Airpak
Abstract: This paper based on CFD simulation technology, using fluent, the company launched a professional software Airpak3.0 established a simulation of the kindergarten classroom building model, numerical simulation analysis and studies on indoor air distribution and comfort. A preliminary understanding of the principles that should be followed in the establishment of kindergarten after the investigation of the facilities of several kindergartens. Simulation platform, the more common type of kindergarten preschool indoor building model is established, analysis of thermal environment and indoor air distribution numerical simulation software Airpak as. The temperature field, velocity field and thermal comfort of the image are obtained by Airpak software. The present kindergarten preschool indoor air quality improvement direction in order to increase children comfort, eliminate or reduce the harm of environment on children healthy growth. The results showed that the indoor air quality in kindergarten preschool classroom are not qualified. But in terms of software, Airpak can well predict the room away from the heat flow and thermal comfort, indicating the use of professional simulation software Airpak simulation of the indoor thermal environment and reliability of the accuracy and reliability.
Keywords: Kindergarten; Airpak; Numerical simulation; Air quality; The healthy growth of children
摘要： i
目录.............iii
1 绪论 1
1.1 课题的目的和意义 1
1.2 基本信息 2
1.2.1 评价指标 2
1.2.2室内空气品质与健康 2
1.2.3 空气环境与幼儿密切相关 3
1.4 课题研究的内容及方法 4
2 幼教型教室的理论模型 6
2.1 幼稚园幼教型建筑环境设计 6
2.2 幼稚园幼教类室内的理论模型 6
3 幼教类教室室内模型数值模拟 7
3.1 数值模拟技术在建筑暖通空调领域的应用 7
3.2 Airpak软件 7
3.2.1 Airpak软件的简介： 7
3.2.2 Airpak软件的特点