Because we came in contact with the water in the direct furnace about the core water level measurement system that we applied TOR to and we could measure water level in succession, we pushed forward our original development separately from a national project. On the other hand, a the thrmocouple-type hydrograph is developed by the national project. It is really desirable to use in combination both from the hydrograph loading number in the core, precision, an aspect of the diversification when it uses it in ...
英字タイトル:
About an application and the constitution in the true furnace of the core water level measurement system that I applied TDR to

The water level in the nuclear reactor measures it by measuring the differential pressure of a vapor phase part and the liquid phase part in the nuclear reactor. However, the temperature in the storage container becomes the high temperature at the time of the SA such as the Fukushima accident, and the water in the datum level device evaporates, and nuclear reactor water level becomes immeasurable. We developed a technique to measure the water level in the direct furnace by applying TDR (time-domain reflecto...
英字タイトル:
Development of the Reactor water level measurement system using the TDR technology