王明友　杨智勇　李炳华　邹政达（中建（北京）国际设计顾问有限公司，北京市　100013）

Selection of Generating Sets for Gas - fired Combined Cooling，

Heating and Power（CCHP）Supply System

Song Hongming（China Petroleum（Beijing） Technology Development Co.，Ltd.，Beijing 102206，China）

Wang Mingyou　Yang Zhiyong　Li Binghua　Zou Zhengda（China Construction Design International，

Beijing 100013，China）

 

    Abstract This paper describes the classification and performance of different generating sets for gas-fired CCHP system，analyses and compares the thermal efficiency and power generating efficiency of gas internal-combustion engine generating sets and gas turbine generating sets. Generating sets for gas-fired CCHP systems are chosen according to different requirements for load characteristics.

    Key words　Gas-fired combined cooling，heating and power supply system　Gas turbine generating sets　Gas internal-combustion engine generating sets　Thermal efficiency　Power generating efficiency

 

    摘　要　介绍燃气冷热电三联供系统不同燃气发电装置的分类及性能，分析比较燃气内燃机发电装置和燃气轮机发电装置热效率、发电效率，并根据不同负荷特性要求选择燃气冷热电三联供系统发电装置。

    关键词　燃气冷热电三联供系统　燃气轮机发电装置　燃气内燃机发电装置　热效率　发电效率