Enhanced exergy analysis of a waste heat powered ejector refrigeration system for different working fluids
Küçük Resim Yok
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Inderscience Enterprises Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Conventional and enhanced exergy analyses of a waste heat powered ejector refrigeration system using exhausted gas from rotary kiln were carried out. Isentropic (R290, R141b and R142b), wet (R134a and R152a) and dry fluids (R600a) were considered in the cycle in terms of avoidable-unavoidable parts of the exergy destruction to decide improvement potentials of the overall system. The results indicate a significant issue; the importance of component can change regarding refrigerant. The ejector comes into view as an important component to improve the overall cycle performance for R134a while the generator shows the best improvement potential for R600a.
Açıklama
8th International Exergy, Energy and Environment Symposium (IEEES) -- MAY 01-04, 2016 -- Antalya, TURKEY
Anahtar Kelimeler
enhanced exergy analysis, advanced exergy analysis, conventional exergy analysis, waste heat, rotary kiln, ejector refrigeration, isentropic fluid, wet fluids, dry fluid
Kaynak
International Journal of Exergy
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
24
Sayı
2-4
