TY - CONF TI - Horizontal steam generator PGV-1000 thermal-hydraulic analysis AB - A computer program for the steady state thermal-hydraulic analysis of horizontal steam generator PGV-1000 is presented. The program provides the capability to analyze steam generator PGV-1000 primary side flow and temperature distribution, primary side pressure drops, heat transfer between the primary and secondary sides and multidimensional heat flux distribution. A special attention is paid to the thermal-hydraulics of the secondary side. The code predicts 3-D distribution of the void fraction at the secondary side, mass redistribution under the submerged perforated sheet and the steam generator level profile. By means of developed computer program a detailed thermal-hydraulic study of the PGV-1000 has been carried out. A wide range of calculations has been performed and a set of important steam generator characteristics has been obtained. Some of them are presented in the paper. (orig.). 5 refs. AU - "Ubra, O [Skoda Company, Prague (Switzerland)]" AU - "Doubek, M [Czech Technical Univ., Prague (Switzerland)]" KW - "22 NUCLEAR REACTOR TECHNOLOGY" KW - "COMPUTER CODES" KW - "COMPUTERIZED SIMULATION" KW - "HEAT TRANSFER" KW - "HYDRAULICS" KW - "LIQUID FLOW" KW - "PRIMARY COOLANT CIRCUITS" KW - "SECONDARY COOLANT CIRCUITS" KW - "STEAM GENERATORS" KW - "VOID FRACTION" DO - https://doi.org/ UR - https://www.osti.gov/etdeweb/servlets/purl/614739 PB - CY - Finland PY - 1995 DA - 1996-12-31 LA - English J2 - [] VL - C1 - Lappeenranta Univ. of Technology (Finland). C2 - C3 - LTKK-TJ-43; CONF-9410509- C4 - C5 - INIS; OSTI as DE98626444 L3 - Conference: 3. international seminar on horizontal steam generators, Lappeenranta (Finland), 18-20 Oct 1994; Other Information: DN: 5 refs.; PBD: 1995; Related Information: Is Part Of Third international seminar on horizontal steam generators; PB: 430 p. ER -