Void Measurements in the Regions of Sub-Cooled and Low-Quality Boiling Part 2. Higher Mass Velocities

摘要

This report consists mostly of tables of experimental data obtained in void measurements. It is a continuation and the completing part of a previous report with the same title. The data are from the measurements in a vertical annular channel with 25 mm o. d and 12 mm i. d. at a heated length of 1090 mm. These experiments covered pressures from 10 to 50 bars, mass velocities from 650 to 1450 kg/m. s., heat fluxes from 60 to 120 W/cm , sub-cooling’s from 30 to 0 C, and steam qualities from 0 to 1 2 %. The tables include the inlet temperatures and measured wall super-heat.