Reference value alpha₀ for nucleate boiling (HABA)

HABA module

Calculation of reference value alpha₀ for nucleate boiling for pure substances

Program features

The program calculates the coefficient alpha₀ for nucleate boiling (pool boiling, flow boiling of saturated liquids) for pure substances at

Pr = 0,1, q₀ = 20000 W/m² and R_a0 = 10 ^-6 m

Only the critical data (Pc, Tc, vc), the molecular weight M, the boiling temperature at Pr = 0,1 and the specific heat capacity at this temperature are needed for the calculation.

These required data can either be taken from the property program PROPER or entered freely.

Price: 130,-- EUR plus VAT

Literature:

W. Leiner, "Wärmeübergang beim Blasensieden (Heat Transfer with Nucleate Boiling)", universal equation based on the extended correspondence principle, Chemie-Ingenieur-Technik 64 (1992) No. 1

Previous Next