空气源热泵加冷水机组耦合水蓄能系统在某工程中的应用
Application of air-source heat pump and water chiller coupled with water energy storage system to a project
摘要：
针对青岛市信息与金融产业示范区一项目，结合当地能源情况和建筑使用功能，经过技术经济比较，空调系统冷热源采用空气源热泵加电制冷冷水机组耦合水蓄能系统。介绍了冷热源的系统设计、运行时间和控制策略，认为所采用的冷热源方案初投资和运行费用均较低。
关键词：空调系统；水蓄能；空气源热泵；冷水机组；办公建筑；控制策略
Abstract：
Aiming at a project in Qingdao Information and Financial Industry Demonstration Zone, combined with local energy situation and building function, air-source heat pump and water chiller coupled with water energy storage system are used as the cold and heat source of air conditioning system after technical and economic comparison. The system design, operation time and control strategy of the cold and heat source are presented. It is considered that the initial investment and operation costs of the used cold and heat source scheme are relatively low.
Keywords:airconditioningsystem;waterenergystorage;air-sourceheatpump;waterchiller;officebuilding;controlstrategy