Kepco Nuclear Fuel Co., Ltd.

Seoung Eun Chun

Sang Jong Lee

Young Baek Kim

Jae Don Choi

Young Jae Choi

Dae Jin Lee

Jong Jin Kim

Seok Hee Ryu

Ja Young Kim

Young Ho Park

Jung Seon An

Jae Il Lee

Song Kee Sung

Kyung Min Yoon

Tae Je Kwon

Geun Tae Park

Kyung Woo Shim

Hae Chan Lee

Hae Nam Yang

Byung Chan Baek

Jae Kyu Lee

Jung Won Sun

Kyun Heo

Sang Jung Park

A passive auxiliary condensing apparatus of a nuclear power plant includes a steam generation unit configured to heat a water supplied thereto into a steam by a heat produced when operating a nuclear reactor, a water cooled heat exchange unit connected to the steam generation unit and configured to store a cooling water therein to condense the steam provided from the steam generation unit, and a steam-water separation tank including a first side connected to the water cooled heat exchange unit and a second side connected to the steam generation unit, wherein a mixture of a water and a steam provided from the water cooled heat exchange unit is separated into the water and the steam to provide only the water to the steam generation unit.

Passive auxiliary condensing apparatus of nuclear power plant

A passive cooling system of a nuclear power plant includes a steam generator, a cooling water storage tank, a water cooling heat exchanger, an air cooling heat exchanger, a divergence valve, and a cooling tower. The steam generator generates steam by heat exchange with a primary coolant system, and the cooling water storage tank stores cooling water therein. The water cooling heat exchanger is disposed in the cooling water storage tank, and the air cooling heat exchanger is connected to the steam generator. The divergence valve is controllable to divert steam from the steam generator into both the water cooling heat exchanger and the air cooling heat exchanger. Each of the cooling water storage tank, the water cooling heat exchanger, and the air cooling heat exchanger are located in the cooling tower.

Passive cooling system of nuclear power plant

A real time monitoring system of a spent fuel pool includes a detection unit configured to detect condition information using a sensor installed in the spent fuel pool; an input storage unit configured to receive and store configuration information of a spent fuel, history information related to burnup, and a normal value and a limit value of current condition information; an operation and determination unit configured to calculate the current condition information of the spent fuel by using the condition information detected by the detection unit and the configuration information and the history information stored in the input storage unit and configured to determine a risk level by comparing the current condition information with the limit value corresponding to the risk level; and a display unit configured to display the current condition information calculated by the operation and determination unit and configured to display the determined risk level.

Real time monitoring system of spent fuel pool and method thereof

Growing community of inventors

Daejeon, South Korea

Seoung Eun Chun