基于小型发电机的碟式太阳能热发电技术研究进展  

Technology Progress in Solar Disk Power generation Based on Small Generator

作　　者：廖葵[1] 龙新峰[1] 

机构地区：[1]华南理工大学化工与能源学院,广州510640

出　　处：《能源技术》2007年第5期275-278,共4页Energy Technology

摘　　要：阐述了碟式太阳能热发电系统的发展历程和特点,介绍了碟式热发电的基本原理,着重分析了碟式热发电所涉及的关键技术,包括Stirling发电机、Brayton发电机、碟式聚光镜和受热器。通过对关键技术的分析,指出提高碟式聚光镜系统的稳定性和降低成本两个方面是当前技术开发的重点。同时提出了发展中国碟式太阳能热力发电技术所需技术开发过程的建议。The development history background and characteristics of solar disk power generation based on small generator are expounded in the present paper, the basic principle is also presented, beveral key teehmques are analyzed specially. They are Stifling cycle engine, Brayton engine, disk and receiver. Based on the analysis of the above key technology, results show that improving receiver system stability and reducing the production cost are the key of the technology development. At the same time, some basic research process and research direction are put forward when developing solar disk power generation system in China.

关 键 词：太阳能发电 热力发电 聚焦碟 受热器 

分 类 号：TK514[动力工程及工程热物理—热能工程]