办公室低温送风空调系统的气流组织研究
Air distribution of low-temperature air supply system for an office building
摘要：
针对一办公室集中空调系统，设计了常规送风与低温送风两种气流组织，并进行了比较。研究了低温送风系统中应用普通定风量散流器的可行性，分析了散流器结构类型、结构特性参数、送风速度、送风温度、风口布置间距等因素对低温送风气流组织的影响，认为直接采用普通径向贴附散流器可以满足要求，并给出了具体的设计参考值。
关键词：办公室,低温送风系统,气流组织,空调设计
Abstract：
For the central air conditioning system of this building, designs the low-temperature and conventional-temperature air supply systems, and presents their comparison. Studies the practicability of the applying ordinary diffuser to low-temperature air supply system, analyses the influence of the factors on the air distribution such as air diffuser structure type, dimension properties, supply air speed, supply air temperature, location etc. Concludes that the ordinary radial diffuser can meet the requirements of low-temperature air supply system, and presents some reference values for designing.
Keywords:office,low-temperatureairsupplysystem,airdistribution,airconditioningdesign