郑敏奇暖通毕业设计说明书.doc

摘要
本工程为广州轻工大厦空调设计工程,设计目的为根据所学基础理论和专业知识,结合本工程实际功能性要求,设计出合适的空调系统,为消费者和办公区的工作人员提供一个舒适健康的空气环境。本设计根据该建筑各部分的结构特点及其用途,在充分考虑室内环境的舒适性、运行管理上的方便和节能等各方面的基础上,采用风机盘管加独立新风系统,该系统可以满足不同功能房间使用时间段人员活动情况的不同要求,布置灵活,控制方便,有利于提高空调房间室内空气品质。
设计具体有以下步骤:首先进行建筑的冷热负荷计算,根据计算的冷热负荷确定工程的冷热源;然后进行建筑内部空调方式的比较和确定,确定空调方式以后便可以进行风系统和水系统的设计计算了,由计算结果就可以对所需设备进行比较和选型,并对相关细节进行处理;最后做出图纸和设计说明书以备参考使用。
本设计设计过程认真严谨,空调系统经济合理,简单实用,达到了节能和舒适性的要求,并在建筑物特点和实际空调方式的基础上,建筑的功能性和系统和操作性得到提高。
关键词;新风机组;风机盘管;独立新风系统。
Abstract
This project is a Light industry building in guangzhouu air-conditioning design engineering, the purpose of this project based on the basic theory and professional knowledge, combined with the engineering, design appropriate air-conditioning system that sickroom for patients and doctor or staff fortable air to the architectural design of the different parts of the structural features and its use, taking full account of the indoor environment fort, convenience on the operation and management and energy conservation, Adopt fan-coil and a new air independent system. This room used to meet the different functions of the staff time to the activities of the different requirements, layout flexibility and convenient control and is helpful to improve the air conditioning room indoor air quality
Specific steps for the design: first the construction of the cooling and heating load calculations, according to the calculation of hot and cold load of hot and cold determine the source of the project; and parison of air conditioning inside the building and determine, after the air conditioning system can be wind and water system design and calculation, and the results can pared to the required equipment and selection, and details for processing; finally made drawings and design specifications for future reference.
After earnest rigorous calculation and design process, the design of air conditioning system is simple, practical, and reasonable in economy, reached energy-saving fort requirements, and