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喷口集中送风技术已逐步在高大空间建筑中应用,它有明显的技术优点和经济效益,但在电影院空调中使用这种气流组织的还不多见,其原因是建设单位对喷口送风是否能满足观众厅的舒适要求,温度是否均匀,噪声是否过大等有顾虑。我们在无锡市群众电影院增建空调工程的设计任务中,经过对几种设计方案进行技术经济比较和论证,最后确定采用喷口集中送风.设计完成后:经过70天施工,现已投入运行,效果良好.
The centralized air supply technology at the vent has been gradually applied in high-rise buildings. It has obvious technical advantages and economic benefits. However, the use of this air flow organization in cinema air-conditioners is rare. The reason is whether the construction unit sends air to the vents. Can meet the comfort requirements of the audience hall, whether the temperature is even, noise is too large and other concerns. In the design task of building additional air-conditioning projects in mass cinemas in Wuxi City, we conducted technical and economic comparisons and demonstrations of several design options, and finally determined the use of centralized venting of vents. After the design was completed: after 70 days of construction, it has been put into operation. Good results.