5 空调风系统
经过对图纸的研究,基本的空调空调风系统的思路如下:本设计为酒店,主要用于住宿,且各房间面积小,所以能充分发挥风机盘管的特点,各房间能自动控制和调节室温,不影响其他房间的使用,减少运行费用,故选用风机盘管加独立新风的空调方式。一至三层每层设三个新风机组,分为左、中、右分区;五至十八层每层设两个新风机组,分为左、右分区。
6 空调水系统
本次工程空调水系统的设计采用两管制、闭式、一次泵定流量系统,各层水管异程布置,立管同程布置,该系统简单且施工方便。为保证负荷变化时系统能有效、可靠节能的运行,设置三台冷冻水泵,其中一台为备用水泵。冷冻水用焊接钢管,冷凝管采用镀锌钢管,管道保温前刷两道防锈底漆。
Design General Instruction of Central Air Conditioning System for Huayi Hotel
1 Topic Resource
With the rapid economic growth of our country, the living conditions are improving day by day, and people's demands for the comfort of the living environment becomes higher. In all kinds of buildings, using central air-conditioning system composed by a large number of advanced equipment and supporting facilities has become one of the important symbols of modern architecture technology , is an indispensable important infrastructure for modern architecture to create a comfortable and efficient working and living environment. Economic development makes more and more people engage in air conditioning design, so the design requirements are also getting higher and higher. Many other industries pay more attention to the rationality and economy of air conditioning system design. Especially in recent years, the emergence of the energy crisis, the continuous improvement of environmental awareness, the air-conditioning design has put forward a new and more severe challenges.