Advanced Course in Heat Exchangers: Theory and Practice. ICHMT Symposium.
DOI: 10.1615/ICHMT.1981.AdvCourseHeatExch
ISBN Print: 978-0-07062-806-9
Direct-Contact Heat Exchangers for Large Steam Turbine Installations
pages 767-773
DOI: 10.1615/ICHMT.1981.AdvCourseHeatExch.490
ABSTRAKT
The results of investigations of the extreme conditions for industrial direct-contact heaters with nonramming spray-type water distribution at the 300 MW turbines are presented. Empirical formulas for estimation of the permissible limiting steam flow velocity in the lower stage of the heater and for determining the value of the relative subcooling with the rise of the steam air are given.