发电与空调
髮電與空調
발전여공조
Refrigeration Air Conditioning & Electric Power Machinery
2015年
2期
17-20
,共4页
碟式%斯特林%太阳能热发电%聚热器%调焦%热点
碟式%斯特林%太暘能熱髮電%聚熱器%調焦%熱點
설식%사특림%태양능열발전%취열기%조초%열점
dish%Stirling%solar thermal power%solar energy collector%focusing hotspot
当今世界经济高速发展，带来的必然是能源的大量消耗。而在能源变化形势日趋严峻的背景下，太阳能作为一种清洁环保、储量无穷的自然能源，得到了人们的广泛关注。太阳能利用主要包括光伏及光热两大范畴，而碟式斯特林太阳能热发电技术，由于其转换效率高、排放低、布置灵活等优势，在是整个光热发电领域中倍受青睐。本文从实际工程应用的角度出发，详细阐述了当前碟式斯特林太阳能热发电系统的多种调焦方法，并对其进行综合比较，分析每一种调焦方法的优缺点及适应场合，为后期碟式热发电技术的发展及大型碟式光热电站的安装调试提供参考。
噹今世界經濟高速髮展，帶來的必然是能源的大量消耗。而在能源變化形勢日趨嚴峻的揹景下，太暘能作為一種清潔環保、儲量無窮的自然能源，得到瞭人們的廣汎關註。太暘能利用主要包括光伏及光熱兩大範疇，而碟式斯特林太暘能熱髮電技術，由于其轉換效率高、排放低、佈置靈活等優勢，在是整箇光熱髮電領域中倍受青睞。本文從實際工程應用的角度齣髮，詳細闡述瞭噹前碟式斯特林太暘能熱髮電繫統的多種調焦方法，併對其進行綜閤比較，分析每一種調焦方法的優缺點及適應場閤，為後期碟式熱髮電技術的髮展及大型碟式光熱電站的安裝調試提供參攷。
당금세계경제고속발전，대래적필연시능원적대량소모。이재능원변화형세일추엄준적배경하，태양능작위일충청길배보、저량무궁적자연능원，득도료인문적엄범관주。태양능이용주요포괄광복급광열량대범주，이설식사특림태양능열발전기술，유우기전환효솔고、배방저、포치령활등우세，재시정개광열발전영역중배수청래。본문종실제공정응용적각도출발，상세천술료당전설식사특림태양능열발전계통적다충조초방법，병대기진행종합비교，분석매일충조초방법적우결점급괄응장합，위후기설식열발전기술적발전급대형설식광열전참적안장조시제공삼고。
Nowadays, the high-speed economic development has caused significant consumption of energy. While the energy change is getting severer, solar energy is taken as a clean, environmental friendly resource with infinite storage that has aroused a wide public concern. Photovoltaic and solar thermal are two main categories of solar energy applications. Be-cause of its high conversion efficiency, low emission and flexible installation, dish Stirling solar energy power technology is more preferable to be used among the solar thermal area. From the view of practical engineering application, this paper illus-trates multiple focusing methods of the current dish Stirling solar energy power systems in detail, and the comparison of these methods are given to analyze their advantages, disadvantages and their application scenarios. It can be used for the future development of dish Stirling solar energy power technology and applied as a reference for large dish solar thermal power plants’ installations and tests.
