Water supply tank using compressor steam to provide cooling water to a nuclear reactor, and structure inside the tank reducing internal cooling water circulation resulting from injection of the steam into the tank
A passive high-pressure safety injection system includes a compressor which generates high-temperature and high-pressure steam, a cooling water supply tank which supplies cooling water using the compressed steam, a nuclear reactor which receives the cooling water so that the nuclear reactor is maintained in a cooled state, and an internal circulation prevention structure which is provided in the cooling water supply tank and prevents the cooling water from circulating in the cooling water supply tank.
