大渡河流域梯级电站调度中心空调系统设计
Air conditioning system design for Dispatching Center Building of the Dadu River Cascade Hydropower Station
摘要：
介绍了该工程的集中空调系统设计，阐述了空调形式、冷热源、水系统、通风及防排烟、自控系统的设计以及系统设计中的技术要点。该工程通过选择水冷、风冷集中空调系统和多联机空调系统等多种冷热源形式来满足不同需求，降低空调运行能耗；中央大厅采用角度可调型喷口侧送风、集中回风的分层空调方式来满足冬夏季设计要求；中央大厅采用蓄水、绿化屋面，上部设置机械排风系统来减少空调负荷，达到节能的目的。
Abstract：
Presents the central air conditioning system design for the project. Expounds the design of the air conditioning mode, cold and heat sources, water system, ventilation, smoke control and automatic control system, and the technical key points in the system design. Selects several cold and heat source modes including water cooling, air cooling central air conditioning systems and multi-split air conditioning system to satisfy different requirements and reduce operation energy consumption. The central hall adopts the stratified air conditioning mode of sidewall air supply with adjustable nozzles and central return air to satisfy the designing demands both in summer and winter. The introduction of water storage and green roof and upper mechanical exhaust system reduces the air conditioning load and energy consumed.
Keywords:central air conditioning, water system, smoke control, energy saving, cold and heat source, stratified air conditioning