Abstract
In designing a marine reactor, it is very important to understand the effect of varying acceleration induced by ship motion on critical heat flux. The purpose of this study is to clarify quantitatively the relationship between the critical heat flux and vertical acceleration for designing a future advanced marine reactor. The test loop with R113 was rested on a heaving device. The experiment was carried out as a joint study between JAERI and Ship Research Institute. From the experimental results, we concluded as follows : The critical heat flux decreases with an amplitude of oscillating acceleration even at the pressure 1.47MPa of test fluid R113 which has same ratio between the density of vapor and liquid as 10.9MPa of fresh water. The operating pressure of an advanced marine reactor MRX-1 is 10.9MPa. We confirmed that it is a conservative for reactor design to apply the relation of Otsuji, that the critical heat flux decreases in proportion to a quarter power of the minimum vertical acceleration. (author).
Kusunoki, Tsuyoshi;
[1]
Teshima, Noboru;
Suzuki, Osamu
- Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment
Citation Formats
Kusunoki, Tsuyoshi, Teshima, Noboru, and Suzuki, Osamu.
Experimental study on the critical heat flux in varying acceleration field, (2). The measurement of critical heat flux under varying acceleration field, 2.
Japan: N. p.,
1993.
Web.
Kusunoki, Tsuyoshi, Teshima, Noboru, & Suzuki, Osamu.
Experimental study on the critical heat flux in varying acceleration field, (2). The measurement of critical heat flux under varying acceleration field, 2.
Japan.
Kusunoki, Tsuyoshi, Teshima, Noboru, and Suzuki, Osamu.
1993.
"Experimental study on the critical heat flux in varying acceleration field, (2). The measurement of critical heat flux under varying acceleration field, 2."
Japan.
@misc{etde_10120799,
title = {Experimental study on the critical heat flux in varying acceleration field, (2). The measurement of critical heat flux under varying acceleration field, 2}
author = {Kusunoki, Tsuyoshi, Teshima, Noboru, and Suzuki, Osamu}
abstractNote = {In designing a marine reactor, it is very important to understand the effect of varying acceleration induced by ship motion on critical heat flux. The purpose of this study is to clarify quantitatively the relationship between the critical heat flux and vertical acceleration for designing a future advanced marine reactor. The test loop with R113 was rested on a heaving device. The experiment was carried out as a joint study between JAERI and Ship Research Institute. From the experimental results, we concluded as follows : The critical heat flux decreases with an amplitude of oscillating acceleration even at the pressure 1.47MPa of test fluid R113 which has same ratio between the density of vapor and liquid as 10.9MPa of fresh water. The operating pressure of an advanced marine reactor MRX-1 is 10.9MPa. We confirmed that it is a conservative for reactor design to apply the relation of Otsuji, that the critical heat flux decreases in proportion to a quarter power of the minimum vertical acceleration. (author).}
place = {Japan}
year = {1993}
month = {Jul}
}
title = {Experimental study on the critical heat flux in varying acceleration field, (2). The measurement of critical heat flux under varying acceleration field, 2}
author = {Kusunoki, Tsuyoshi, Teshima, Noboru, and Suzuki, Osamu}
abstractNote = {In designing a marine reactor, it is very important to understand the effect of varying acceleration induced by ship motion on critical heat flux. The purpose of this study is to clarify quantitatively the relationship between the critical heat flux and vertical acceleration for designing a future advanced marine reactor. The test loop with R113 was rested on a heaving device. The experiment was carried out as a joint study between JAERI and Ship Research Institute. From the experimental results, we concluded as follows : The critical heat flux decreases with an amplitude of oscillating acceleration even at the pressure 1.47MPa of test fluid R113 which has same ratio between the density of vapor and liquid as 10.9MPa of fresh water. The operating pressure of an advanced marine reactor MRX-1 is 10.9MPa. We confirmed that it is a conservative for reactor design to apply the relation of Otsuji, that the critical heat flux decreases in proportion to a quarter power of the minimum vertical acceleration. (author).}
place = {Japan}
year = {1993}
month = {Jul}
}