节能环保型CO2热泵热水系统在浴室中的应用

Application of energy-saving and environment-friendly CO heat pump hot water system in bathroom

考虑对某建筑楼浴室设计以CO2作为媒介的新型热水系统去取代传统锅炉设备进行热水供应。采取了大温差小流量的运行方式,使得在稳定产热水的同时,既能节能环保,又能节约经济。从系统设计、性能优化、经济性的角度研究分析此系统的可行性,并对主要设备进行选型。最后将CO2热泵设备跟传统燃油、燃气锅炉以及电锅炉设备进行对比并分析各项指标的优劣。

Considering the design of a new hot water system using CO2 as a medium in the bathroom of a building to replace traditional boiler equipment for hot water supply. The operation mode of large temperature difference and small flow is adopted, which makes it possible to save energy and environmental protection while stably producing hot water.This article studies and analyzes the feasibility of this system from system design, performance optimization, and economy, and selects the main equipment. Finally, the article compared the CO2 heat pump equipment with the traditional oil, gas boiler and electric boiler equipment and analyzed the pros and cons of various indicators.