能源与节能
能源與節能
능원여절능
SHANXI ENERGY AND CONSERVATION
2015年
7期
1-4
,共4页
内聚光%封接%中温%太阳能集热器%集热性能
內聚光%封接%中溫%太暘能集熱器%集熱性能
내취광%봉접%중온%태양능집열기%집열성능
inner concentrating%sealing%mid-temperature%solar collector%collecting performance
提出了一种新型内聚光中温太阳能集热器,构成该集热器的集热管采用了一种新的玻璃金属封接技术,并结合了内聚光板的优化设计和流道强化换热设计。该内聚光中温太阳能集热器具有光热转换效率较高、单位成本较低的优点,可广泛应用于中温太阳能热利用的场合。
提齣瞭一種新型內聚光中溫太暘能集熱器,構成該集熱器的集熱管採用瞭一種新的玻璃金屬封接技術,併結閤瞭內聚光闆的優化設計和流道彊化換熱設計。該內聚光中溫太暘能集熱器具有光熱轉換效率較高、單位成本較低的優點,可廣汎應用于中溫太暘能熱利用的場閤。
제출료일충신형내취광중온태양능집열기,구성해집열기적집열관채용료일충신적파리금속봉접기술,병결합료내취광판적우화설계화류도강화환열설계。해내취광중온태양능집열기구유광열전환효솔교고、단위성본교저적우점,가엄범응용우중온태양능열이용적장합。
This paper presented a new type inner concentrating mid-temperature solar collector, the collector tube which adopted a new glass metal sealing technology, combined with the optimization design of inner concentrating reflector and enhanced heat transfer design of the flow channels. The inner concentrating mid-temperature solar collector has the advantages such as higher solar thermal conversion efficiency and lower unit costs, which can be used widely in mid-temperature solar thermal utilization applications.