Daiki SATO
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過酷事故対応のドライウェル冷却器の除熱特性
著者:
石田 直行,Naoyuki ISHIDA,綿引 直久,Naohisa WATAHIKI,細井 秀章,Hideaki HOSOI,渡邉 亮平,Ryohei WATANABE,佐藤 大樹,Daiki SATO
発刊日:
公開日:
キーワードタグ:
Condensation Dry-well cooler Element test Heat removal Natural circulation Non-condensable gas Primary containment vessel Severe accident
石田 直行,Naoyuki ISHIDA,綿引 直久,Naohisa WATAHIKI,細井 秀章,Hideaki HOSOI,渡邉 亮平,Ryohei WATANABE,佐藤 大樹,Daiki SATO
発刊日:
公開日:
キーワードタグ:
Condensation Dry-well cooler Element test Heat removal Natural circulation Non-condensable gas Primary containment vessel Severe accident
日立 GE 安藤 浩二 Kouji ANDOU Non-Member The new dry-well cooler (DWC) for a severe accident has been developed to avoid release of radioactive materials to environment caused by primary containment vessel failure. The DWC can be operated using natural driving force to remove decay heat. The element tests using copper tube bundle with 3 rows and 5 levels were conducted under existing nuclear power plant conditions to estimate heat removal ratio with non-condensable gas (N2) and to confirm occurrence of natu...
英字タイトル:
Heat Removal Characteristics of Dry-well Cooler for a Severe Accident
英字タイトル:
Heat Removal Characteristics of Dry-well Cooler for a Severe Accident