作者: Evangelos Bellos , Christos Tzivanidis
DOI: 10.1007/S10973-018-7183-1
关键词:
摘要: Solar concentrating solar thermal collectors are promising technologies for various applications which demand medium- and high-temperature levels. The objective of this work is to review the recent trends in give emphasis on performance enhancement methods applied technologies. Optical enhancements investigated following collector types: compound parabolic concentrator, trough collector, linear Fresnel reflector dish concentrator. given utilization nanofluids as working fluids because a lot research has been focused them last years. Moreover, use internal fins inserts flow, modified absorbers, well optical design optimizations included review. final conclusions clearly indicate most effective collectors, future fields that have be investigated.