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R-750 — Helium Htgr

Coolant Type
Helium Htgr
Temperature C
750
Density Kg M3 (kg/m3)
3.67
Dynamic Viscosity uPa S (uPa*s)
37.7
Prandtl Number (dimensionless)
0.819
Pressure MPa (MPa)
7
Reactor Type
Htgr
Specific Heat J kgK (J/kgK)
5,193
Thermal Conductivity W mK (W/mK)
0.239
helium_HTGR — temperature C 750 · thermal conductivity W mK 0.239 W/mK · prandtl number 0.819 dimensionless · density kg m3 3.67 kg/m3 · dynamic viscosity uPa s 37.7 uPa*s | Reactor Coolant Properties | Engineering Database