上海文通国际广场天然气三联供系统的应用
Application of gas-fired combined cooling heating and power system to Shanghai Wentong International Plaza
摘要：
天然气三联供系统以其能源利用效率高、节能环保、供电安全等优势开始逐步应用于建筑供能领域。以天然气三联供系统在上海文通国际广场的应用为例，分析比较了不同供能组合模式下的工程投资、全过程运行费用和运行能耗。指出天然气三联供系统的应用可以实现建筑供能系统的节能降耗，但是仅能部分替代传统供能系统，存在一定局限性。
Abstract：
Due to the advantages in energy efficiency, energy saving, environmental protection and safe power supply, the gas-fired combined cooling heating and power (CCHP) system is now increasingly used in building power supply system. Taking the gas-fired CCHP system in Shanghai Wentong International Plaza as the research object, analyses and compares the initial investment, operating cost and energy consumption of different energy-supply combination modes. States that the gas-fired CCHP system can only partially replace the traditional energy supply system, and the energy saving effect is limited.
Keywords:combined cooling heating and power system, load forecast, load curve, energy resource, standard coal, payback period