河南省XX市一购物商场空调设计
本工程为河南省XX市一购物商场空调设计,是一栋三层高的楼。为满足室内工作人员的舒适性要求,本文通过空调方案的优缺点及适用场合的比较,结合本工程实际情况及实际设计资料,选定合适空调系统的类型并确定设计方案,本工程的空调方案最终选定为全空气一次回风系统。
设计主要内容有:空调区冷负荷计算;空调系统的空调方案选择;空调系统布置划分;风系统的设计与计算;室内送风方式与气流组织形式的选定;制冷机房的设计;确定保温材料的类型;绘制出清晰明确的工程图纸。
关键词:空调;全空气系统;风系统;购物中心
ABSTRACT
This project designs on air-conditioning system for a shopping mall in Zhengzhou city,Henan province.The building is a three supermarket building.By comparing the advantages of the air-conditioning program and the suitable situation,combined with the actual situation and the data in this paper,selecting the appropriate type of air-conditioning systems to meet the indoor staff comfortable working environment,and determining the design system.The project of the air-conditioning scheme is finally select for all air primary return air system.
The design contents include:The calculation of the air-conditioning cooling load;The selection of air-conditioning system of air-conditioning scheme;Air-conditioning system arrangement;The design and calculation of the wind system;The selection of the indoor air supply pattern and air distribution form;The design of the refrigeration;The determination of the type of insulation material;The depiction of the clear engineering drawings.
Keywords:Air conditioning;All air system;Wind system;Shopping Mall
3.1.3 相邻不设空调房间温差传热引起的冷负荷形成的冷负荷
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