Published June 1989 | Version v1
Journal article Metadata-only

On the structure of moisture-steam flow in by-pass receivers of an intermediate separation and steam superheating system

Creators

Description

Results of experimental investigations into the processes in receivers of systems of intermediate steam separation and superheating in turbine plants built at Kola, Novovoronezh and Zaporozhe NPPs are presented. Based on the obtained data analysis a notable stratification of a two-phase flow and moisture concentration in the near-wall region are revieled. The flow stratification is especially sufficient in receivers with smooth bends and can achieve 90%. If straight bends with guiding blades are used in the receivers the flow stratification would be lower and the flow nucleus would contain about 50% of the designed moisture quantity

Additional details

Additional titles

Original title (Russian)
О структуре влажно-парового потока в перепускных ресиверах системы PSPP

Publishing Information

Journal Title
Ehnergomashinostroenie
Journal Issue
no.6
Series
Ehnergomashinostroenie.
ISSN
0131-1336
CODEN
EGMSA

INIS

Country of Publication
Russian Federation
Country of Input or Organization
USSR
INIS RN
21094826
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Resource subtype / Literary indicator
Numerical Data
Descriptors DEI
BYPASSES; EXPERIMENTAL DATA; FLOWSHEETS; HUMIDITY; MOISTURE GAGES; NUCLEAR POWER PLANTS; SPATIAL DISTRIBUTION; STEAM; STEAM SEPARATORS; STEAM TURBINES; SUPERHEATERS; TWO-PHASE FLOW
Descriptors DEC
DATA; DIAGRAMS; DISTRIBUTION; EQUIPMENT; FLUID FLOW; INFORMATION; MEASURING INSTRUMENTS; NUCLEAR FACILITIES; NUMERICAL DATA; POWER PLANTS; SEPARATION EQUIPMENT; THERMAL POWER PLANTS; TURBINES; VAPOR SEPARATORS