北京奥运村再生水热泵冷热源系统设计
Design of reuse watersource heat pump cold and heat source system for Beijing Olympic Village
摘要：
北京奥运村项目再生水热泵采用清河污水处理厂处理的污水作为水源，通过在清河岸边的取水、退水、换热和换热水输送系统及在奥运村内的冷热水制备和输送系统，为奥运村赛时、赛后的空调系统提供冷热源。介绍了该项目的冷热源系统设计，包括取水、退水、换热系统，中心机房，冷热水输送系统及室内末端计量、控制系统。
Abstract：
The reuse watersource heat pump of the project adopts the treated sewage of Qinghe sewage treatment plant as water source, through the water intake and return, heat transfer and transportation system in the Qinghe shore and the chilled and hot water preparation and delivery system in Olympic Village, to provide the cold and heat source for air conditioning system during the match and after the game. Presents the design of the cold and heat source system, including the water intake and return system, heat exchange system, central plant, chilled and hot water delivery system, and indoor terminal measurement and control system.
Keywords:Olympic Village, reuse watersource heat pump, system design, triplex water pumping distribution system, cold and heat source