浅层地热能承担基础冷热负荷的区域供能方案
Regional energy supply scheme of shallow geothermal energy for basic cooling and heating load
摘要：
为进一步推动热泵系统应用，响应清洁供暖号召，对昌平某地块供热、供冷方案进行了设计。经过方案比选，确定了以地埋管地源热泵供热（冷）为主、某热电公司供热作为调峰热源的方案。与常规的燃气锅炉房+电制冷方案相比，冬季减少使用燃气约85.91万m3/a，减少使用标准煤745.76 t/a，实现了安全供能、环境保护。
Abstract：
In order to further promote the application of heat pump system and respond to the call for clean heating, designs a heating and cooling scheme for an area in Changping. Through the comparison and selection, determines a scheme using buried pipe ground-source heat pump for primary heating (cooling) and heating by a thermal power company as peak shaving heat source. The result shows that, compared with the conventional gas-fired boiler room and refrigeration scheme, the scheme reduces about 859 100 m3 of gas consumption in winter and 745.76 t/a of the standard coal, to realize safe energy supply and environmental protection.
Keywords:shallowgeothermalenergy,ground-sourceheatpump,buriedpipe,heatexchangerstation,coolingandheatingload