I would like to ask about solar salt
Thread Content
Could you please provide the specific enthalpy and specific entropy of solar salt at various temperatures? Any sources where this information can be found would also be helpful
Note: The following information is from the Internet. Does anyone know the physical property parameters of solar salt (60% wt NaNO3, 40% wt KNO3)? Does anyone know the physical property parameters of solar salt (60% wt NaNO3, 40% wt KNO3)? Phase transition temperature, density, specific heat, thermal conductivity, latent heat of phase transition, coefficient of expansion... It would be great if you could provide relevant literature or manual information. Thank you! 【Answer】Helpful reply ★ ★ Thank you for participating; Help Index +1. Sent by henu (hunhun3887 on behalf): Gold coins +2. 2014-10-19 19:33:23. High-temperature heat carrier molten salt: Melting point 142°C, boiling point 680°C; Heat of fusion 18 kcal/kg, specific heat 0.34 kcal/kg·°C; Average molecular weight 89.2. Table of physical properties of molten salt: Temperature, Specific gravity Y, Thermal conductivity λ, Viscosity μ×10^4, Enthalpy i, Prandtl coefficient Pr. Units: °C, kgf/m³, kcal/(m·h·°C), (kg·s)/m², kcal/kg. Values: 150 – 1976, 0.379, 18.12, 80.7, 57.4; 160 – 1967, 0.378, 14.95, 84.1, 47.5; 170 – 1959, 0.0377, 12.53, 87.5, 39.9; 180 – 1951, 0.0376, 10.68, 90.9, 34.1; 190 – 1943, 0.375, 9.21, 94.3, 29.5
This is regarding those HTS molten salt property parameters found online; there should still be some differences between these two working fluids {:9003:}{:9004:}