Published February 2010 | Version v1
Journal article Metadata-only

Experimental research on effect of vertical oscillation on temperature field in density lock

Creators

  • 1. College of Nuclear Science and Technology, Harbin Engineering University, Harbin (China)
  • 2. Nuclear Power Institute of China, Chengdu (China)

Description

Experimental studies and analysis of temperature field with vertical oscillation in density lock are carried out. By comparison of the temperature field changes before and after the oscillation, the effect of amplitude and temperature difference on temperature field with vertical oscillation is analyzed. The results shows that, the temperature fields in density lock will move upward because of vertical oscillation, and the offset increases with the amplitude increase and decreases with the temperature difference increases; however, once the oscillation stopped, the temperature field will return to the initial state gradually. (authors)

Additional details

Publishing Information

Journal Title
Nuclear Power Engineering
Journal Volume
31
Journal Issue
1
Journal Page Range
p. 92-96101
ISSN
0258-0926

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
44060820
Subject category
S22: GENERAL STUDIES OF NUCLEAR REACTORS;
Descriptors DEI
AMPLITUDES; COMPARATIVE EVALUATIONS; DENSITY; HYDRAULIC CONTROL DEVICES; OSCILLATIONS; REACTOR COOLING SYSTEMS; REACTOR SAFETY
Descriptors DEC
CONTROL EQUIPMENT; COOLING SYSTEMS; ENERGY SYSTEMS; EQUIPMENT; EVALUATION; HYDRAULIC EQUIPMENT; PHYSICAL PROPERTIES; REACTOR COMPONENTS; SAFETY

Optional Information

Notes
13 figs., 1 tabs., 4 refs.