地表水源(城市污水、江河湖水、海水等)热泵供暖空调前景广阔,合理、可靠的系统设计才能体现系统的节能价值与经济效益。根据课题组近年来的研究成果与工程经验,介绍了地表水源热泵系统的技术要点并讨论了设计中的方案选择问题,包括系统形式、换热方式、换热工况等。
The application prospect of the surface water source ( urban sewage, river water and sea water, etc. ) heat pump in heating and air Conditioning is broad. Only the reasonable and reliable system design can reflect its economic performance and energy conservation value. Basing on the research productions and engineering experiences, the technology points of surface water source heat-pump system are introduced, and the program decision method is also discussed, including the system forms, heat transfer modes, heat exchanging conditions and so on.