摘要
本文提出了一种新的地热发电系统,并对其进行了热力学优化。与闪蒸系统的比较计算表明,该系统优势明显,且热源温度愈低、千度愈小优势愈突出,充分展示了该系统在开发利用中低温地热资源发电方面的巨大潜力。
This paper presents a new geothermal power generating system and its thermodynamic optimization. Calculation results show that the said system as compared with flash steam power system has some significant merits. Moreover, the advantages of the system are the more pronounced in case of a lower temperature and dryness of the geothermal fluide, which fully demonstrates the great potentialities of the system in the development and utilization of low quality geothermal enregy resources.
出处
《热能动力工程》
CAS
CSCD
北大核心
1991年第4期189-193,共5页
Journal of Engineering for Thermal Energy and Power
关键词
地热
发电
复合系统
热力学
geothermal power generation
total flow
flash steam
combined system
helical screw expander
