Physico-Mathematical Model for Theoretical One-Stage Heat-Driven Compressor

8th International Conference on Advanced Concepts in Mechanical Engineering

Homutescu, V.M.^1 ; Blnescu, D.T.^1 ; Lupu, A.G.^1

Faculty of Mechanical Engineering, Department of Mechanical and Automotive Engineering, Gheorghe Asachi Technical University, Iai, Romania^1

关键词: Compressor stage;    Concept designs;    Heat-driven;    Multi stage;    Perfect gas;    Physico-mathematical modeling;    Thermodynamic loss;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/444/8/082024/pdf
DOI  :  10.1088/1757-899X/444/8/082024

来源: IOP

【 摘 要 】

The concept design and construction of a one-stage heat-driven compressor is presented. A physico-mathematical model used for analyzing the heat-driven compressor stage is presented. The model is a theoretical one, that takes into account a perfect gas agent and no thermodynamic losses. Performances and output of the theoretical one-stage heat-driven compressor are calculated and analyzed. An exemplification by numerical simulation was performed in this regard. The device could use solar energy for heating. Multi-stage units could obtain larger compression ratios.