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该方案为由地埋管换热器和辅助冷热源组成的复合式地源热泵空调系统,采用分散设置热泵主机的水环热泵系统,以地埋管换热器作为全年冷热源主体,夏季采用湖水辅助散热,冬季采用燃气锅炉辅助加热。系统设置专门的热泵供应生活热水,一方面充分利用建筑物周围的空地设置埋管,另一方面应用辅助散热(加热)系统满足供热和制冷的高峰负荷,降低了系统的初投资,提高了系统经济性和运行的可靠性。
The scheme is a composite ground source heat pump air conditioning system composed of a ground tube heat exchanger and an auxiliary heat source and a heat source. A water ring heat pump system with distributed heat pump mainframes is adopted, and a ground tube heat exchanger is taken as the main body of the cold and heat source In summer, water is used to assist in heat dissipation and in winter, gas-fired boilers are used to assist heating. System set up a dedicated heat pump hot water supply, on the one hand make full use of the open space around the building to set the pipe, on the other hand the application of auxiliary cooling (heating) system to meet the heating and cooling peak load, reducing the initial investment of the system to improve System economy and operational reliability.