An experimental investigation on exergy analysis of an ejector expansion refrigeration system
Küçük Resim Yok
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
INDERSCIENCE ENTERPRISES LTD
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Utilisation of an ejector as an expander was experimentally investigated for an expansion work recovery in a basic refrigeration cycle. Exergy analysis was used to determine the amounts and locations of irreversibilities in the elements of the ejector expansion refrigeration system. It was seen that the ejector refrigeration cycle indicated a lower exergy destruction and a higher exergy efficiency compared to the vapour compression refrigeration cycle for each working condition. It was obtained that the values for the irreversibility of the ejector refrigeration cycle were less than in the vapour compression refrigeration cycle by 5.9-12.6% and the exergy efficiencies of ejector refrigeration cycle were 6.7-14.2% more than in the vapour compression cycle.
Açıklama
8th International Exergy, Energy and Environment Symposium (IEEES) -- MAY 01-04, 2016 -- Antalya, TURKEY
Anahtar Kelimeler
irreversibility, ejector, exergy analysis, throttling, exergy efficiency
Kaynak
INTERNATIONAL JOURNAL OF EXERGY
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
24
Sayı
02.04.2020
