摘要
结合东非地区的气象条件、投资、水源等因素,对燃气轮机进气冷却技术及冷凝水回收技术特点、应用范围等进行了比较;并对冷凝水回收技术在东非地区燃气电厂应用进行了分析。结果表明:东非地区采用进气冷却方式主要受大气环境、总投资及水资源的影响。建议在选用进气冷却技术时可综合考虑冷凝水回收,既可提高燃气轮机效率又节能环保。
The features of gas turbine inlet air cooling and condensate water recovery technology as well as their application range in East Africa were compared according to the factors of meteorological condition, capital investment and the source of water, etc., while the feasibility of the condensate water recovery technology applied in the gas turbine power plant was studied. Results show that reasonable inlet air cooling technology should be chosen in consideration of variety of factors like meteorological condition, total investment and water source in East Africa. The condensate water recovery technology is recommended when the inlet air cooling technology is adopted, so as to not only improve the gas turbine efficiency, but also achieve the purpose of energy conservation and environmental protection.
出处
《发电设备》
2016年第2期88-91,94,共5页
Power Equipment
关键词
燃气轮机
进气冷却
冷凝水回收
节能
gas turbine
inlet air cooling
condensate water recovery
energy conservation
