太阳能槽式直接蒸汽发电系统集成方案的设计

Conceptual Design of Solar Parabolic Trough Direct Steam Generation System

以太阳能槽式直接蒸汽发电(简称DSG系统)为研究对象,根据南京全年辐射强度统计数据及全年辐射平均强度确定该系统汽轮机的型号、集热器的个数和给水流量等参数,给出了一个无储热的5MW太阳能槽式直接蒸汽发电系统的设计方案。

This paper presents a conceptual design of the 5 MW solar power plant using Direct Steam Generation（DSG） in a parabolic-trough solar field without heat accumulation system.In this conceptual design,the system turbine model,the number of collector and feed water flow parameters,etc.are based on real solar conditions in Nanjing.