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Transition boiling heat transfer in the Semiscale MOD-3 core during reflood

Journal Article · · Nucl. Technol.; (United States)
OSTI ID:6921528
Transition boiling heat transfer data from Semiscale Mod-3 gravity feed reflood experiments have been compared to existing transition boiling correlations. The existing correlations were found to be inadequate for predicting the Semiscale rod bundle data; therefore, a new correlation for transition boiling was developed. The new correlation is applicable for boiling water with stainless steel, electrically heated vertical rods in a pressure range of 138 to 414 kPa. When the new transition boiling correlation is combined with the Berenson film boiling correlation, a good fit to Semiscale reflood data results.
Research Organization:
EG and G Idaho, Inc. Idaho National Engineering Laboratory, Idaho Falls, Idaho 83415
OSTI ID:
6921528
Journal Information:
Nucl. Technol.; (United States), Journal Name: Nucl. Technol.; (United States) Vol. 56:3; ISSN NUTYB
Country of Publication:
United States
Language:
English