The system efficiency,cooling or heating efficiency,residual heat efficiency on CCHP in different seasons are analyzed through changing heat recover ratio,temperature ratio and pressure ratio.

• 通过改变微燃机回热度、温比、压比,分析了不同季节联供系统的系统效率、制冷或供热效率、微燃机发电效率、二次余热回收效率的变化;