Effect of Spray System on Fission Product Distribution in Containment During a Severe Accident in a Two-Loop Pressurized Water Reactor
Publish Year: 1395
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
PENPP01_141
تاریخ نمایه سازی: 19 خرداد 1396
Abstract:
The containment response during the first 24 hours of a low-pressure severe accident scenario in a nuclear power plant with a two-loop Westinghouse-type pressurized water reactor was simulated with theCONTAIN 2.0 computer code. The accident considered in this study is a large-break loss-of-coolantaccident, which is not successfully mitigated by the action of safety systems. The analysis includes pressure and temperature responses, as well as investigation into the influence of spray on the retention of fission products and the prevention of hydrogen combustion in the containment
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Authors
Mehdi Dehjourian
Department of Nuclear Engineering, Science and Research Branch, Islamic Azad University,Tehran,Iran
Mohammad Rahgoshay
Department of Nuclear Engineering, Science and Research Branch, Islamic Azad University,Tehran,Iran
Reza Sayareh
Faculty Electrical and Computer Engineering and Kerman Graduate University of Technology kerman Iran
Gholamreza Jahanfarnia
Department of Nuclear Engineering, Science and Research Branch, Islamic Azad University,Tehran,Iran