本文以长春地区某医院为对象,对其天然气冷热电联供系统与燃气锅炉供热、电制冷、电网购电等常规分供系统的节能性和经济性进行了比较分析,结果表明,与常规系统相比,天然气冷热电联供系统具有高效节能、安全环保、削电峰填气谷等优点.%This article takes a hospital in Changchun as the object,by analysising and comparing CCHP(combined cooling,heating and power) for natural gas and the conventional system consisting of gas-fired boiler heating sys-tem,electric refrigeration system and power grid purchasing system,the study shows CCHP has the advantages of high-efficiency,energy-saving,HSE(health,safety and environment),shaving peak and filling gas valley and so on over the conventional system.
展开▼