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Horizontal steam generator PGV-1000 thermal-hydraulic analysis

Abstract

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.
Authors:
Ubra, O; [1]  Doubek, M [2] 
  1. Skoda Company, Prague (Switzerland)
  2. Czech Technical Univ., Prague (Switzerland)
Publication Date:
Dec 31, 1995
Product Type:
Conference
Report Number:
LTKK-TJ-43; CONF-9410509-
Reference Number:
SCA: 220200; PA: AIX-29:032361; EDB-98:066607; SN: 98001970768
Resource Relation:
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.
Subject:
22 NUCLEAR REACTOR TECHNOLOGY; COMPUTER CODES; COMPUTERIZED SIMULATION; HEAT TRANSFER; HYDRAULICS; LIQUID FLOW; PRIMARY COOLANT CIRCUITS; SECONDARY COOLANT CIRCUITS; STEAM GENERATORS; VOID FRACTION
OSTI ID:
614739
Research Organizations:
Lappeenranta Univ. of Technology (Finland).
Country of Origin:
Finland
Language:
English
Other Identifying Numbers:
Other: ON: DE98626444; ISBN 951-763-942-2; TRN: FI9800077032361
Availability:
INIS; OSTI as DE98626444
Submitting Site:
FIN
Size:
pp. 107-117
Announcement Date:

Citation Formats

Ubra, O, and Doubek, M. Horizontal steam generator PGV-1000 thermal-hydraulic analysis. Finland: N. p., 1995. Web.
Ubra, O, & Doubek, M. Horizontal steam generator PGV-1000 thermal-hydraulic analysis. Finland.
Ubra, O, and Doubek, M. 1995. "Horizontal steam generator PGV-1000 thermal-hydraulic analysis." Finland.
@misc{etde_614739,
title = {Horizontal steam generator PGV-1000 thermal-hydraulic analysis}
author = {Ubra, O, and Doubek, M}
abstractNote = {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.}
place = {Finland}
year = {1995}
month = {Dec}
}