摘要
结合广东地区某分布式联产供能系统工程项目,介绍1种适合广东地区的分布式联产供能系统的设计方案。通过对其负荷特点进行分析,合理选择了机组容量和供能方式并灵活改变机组运行模式,基本满足了工程项目全年的冷、热、电需求平衡。该方案的技术经济指标结果表明:系统具有较高的能源利用率,机组全年热电比达到60.46%,全年总热效率为74.90%。
Aiming at a project of distribution generation system in Guangdong, the paper introduces a proposal for distributed generation system which is acceptable in Guangdong. By analyzing load characteristics of the system, reasonable capacity and energy supply mode are chosen and the operation mode is flexibly altered, hence demand balance between cooling, heating and powerfor the whole year is preliminary achieved. The techno-economy indicator shows that the system acquires high ratio of energy utilization, the yearly heat-powerratio is 60. 64% and the total heat efficiency is 74. 90% o
出处
《广东电力》
2012年第1期51-53,79,共4页
Guangdong Electric Power
