To assess the performance of potential refrigerant-absorbent pairs, it is essential to have thermodynamic properties of both the pure components and their mixtures. Since these mixtures do not behave ideally, the properties of the solutions can only be obtained through experimental means. This paper’s proposed candidate pair is the environmentally friendly refrigerant 2,3,3,3-Tetrafluoropropene (R1234yf) and the organic solvent Dimethylacetamide (DMAC). For this purpose, an experimental setup was designed to obtain data at the equilibrium point between the gas and liquid phases. The collected data was analyzed using models based on the vapor-liquid equilibrium of mixtures. Correlations were established for pressure-temperature and refrigerant concentration in the liquid phase and the solution's enthalpy. These results can facilitate further investigations into the solution’s compatibility as an alternative working pair.
Vapor liquid equilibrium binary solutions Tetrafluoropropene (R1234yf) and Dymethylacetamide (DMAC) Thermodynamic properties
Ministry of Enrgy
Birincil Dil | İngilizce |
---|---|
Konular | Enerji Sistemleri Mühendisliği (Diğer) |
Bölüm | Araştırma Makaleleri |
Yazarlar | |
Erken Görünüm Tarihi | 6 Eylül 2024 |
Yayımlanma Tarihi | 1 Aralık 2024 |
Gönderilme Tarihi | 6 Haziran 2024 |
Kabul Tarihi | 23 Ağustos 2024 |
Yayımlandığı Sayı | Yıl 2024 Cilt: 27 Sayı: 4 |