2020 Fall Meeting

Presentation information

Oral presentation

III. Fission Energy Engineering » 304-1 Thermal Hydraulics, Energy Conversion, Energy Transfer, Energy Storage

[1G01-07] Thermal Hydraulic Experiment/Analysis

Wed. Sep 16, 2020 10:00 AM - 12:00 PM Room G (Zoom room 7)

Chair:Akitoshi Hotta(NRA)

10:15 AM - 10:30 AM

[1G02] High pressure experiment with natural circulation loop and its reproduction analysis

*Kosuke Ono1, Yasunori Yamamoto1, Tetsuya Takada1 (1. Hokkaido Univ.)

Keywords:Isolation condenser, Two-phase flow analysis, Condensation heat transfer, High pressure steam

High pressure experiments and analyses on natural circulation loop simulating isolation condenser were conducted. The void fraction at the inlet of the heat transfer tube had high sensitivity on condensation process, and we reproduced the temperature distribution of the heat transfer tube.