Exergy analysis of a direct-expansion solar-assisted heat pump system considering the effects of pressure drop of the R134a refrigerant flow

In this paper, the exergy analysis of a direct-expansion solar-assisted heat pump system (DX-SAHP) has been presented considering the effects of the pressure drop associated with the ï‌ow of R134a refrigerant through the condenser, collector/ evaporator and connection pipes. In order to calculate th...

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Bibliographic Details
Main Authors: Sobhan Fathollahi, Habibollah Safarzadeh
Format: Article
Language:fas
Published: Semnan University 2018-03-01
Series:مجله مدل سازی در مهندسی
Subjects:
Online Access:https://modelling.semnan.ac.ir/article_2920_70bdc97e7e71eeb23107db799d767420.pdf