Application of gas-fired combined cooling heating and power system to Shanghai Wentong International Plaza

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.