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Najafi M. Modeling of Enthalpy Deviation Function of Refrigerants at Low Pressure. sjfst 2025; 7 (1) :1-5
URL: http://sjfst.srpub.org/article-6-268-en.html
URL: http://sjfst.srpub.org/article-6-268-en.html
Nuclear Fuel Cycle Research School, Nuclear Science and Technology Research Institute, AEOI, Tehran, Iran , mnajafi@aeoi.org.ir
Abstract: (6 Views)
In this paper, Enthalpy Deviation Function for refrigerant fluids are modeled in order to evaluate the performance of their correlation function. The studied refrigerants are R11, R123, R124, R134a, R143a, R152a, R141b, R142b, R227ea and R236ea. The studied corresponding state principle is the one suggested by Meng et al. The obtained results show that the correlation equation presented has a good ability to predict the studied thermophysical property of materials over a wide range of temperatures.
Type of Study: Research |
Subject:
Energy (General)
Received: 2024/12/11 | Revised: 2025/01/18 | Accepted: 2025/03/13 | Published: 2025/03/25
Received: 2024/12/11 | Revised: 2025/01/18 | Accepted: 2025/03/13 | Published: 2025/03/25
References
1. L. Meng and Y-Y Duan and L. Li, Fluid Phase Equilibria, 226, 109 (2004) [DOI:10.1016/j.fluid.2004.09.023]
2. Levine Ira, Physical Chemistry, 6th Ed. (McGraw-Hill International Editions, 2009)
3. M Najafi, Russian J. Phys. Chem. A , 95, 191 (2021) [DOI:10.1007/s12043-021-02172-3]
4. NIST Chemistry WebBook, www.nist.gov.
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