The thermoelectricity payment proportional to production in our country is a mature technology. 热电联产在我国是一项成熟的技术。
The paper introduces the technical features of heat and poer coneneration and combined cycle power generation systems using natural gas as fuel. 介绍了天然气做燃料的热电联产和联合循环发电系统的技术特征，根据总能系统原理梯级利用天然气燃料所产生的能量，达到较高的综合热效率。
