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論文
原子力プラントにおけるレジリエンス評価法の開発 (その 3:レジリエンス指標の評価法と 適用性に関する検討)
著者:
鈴木 正昭,Masaaki SUZUKI,出町 和之,Kazuyuki DEMACHI,村上 健太,Kenta MURAKAMI,糸井 達哉,Tatsuya ITOI,笠原 直人,Naoto KASAHARA,宮野 廣,Hiroshi MIYANO,中村 隆夫,Takao NAKAMURA,荒井 滋喜,Shigeki ARAI,釜谷 昌幸,Masayuki KAMAYA,山口 篤憲,Atsunori YAMAGUCHI,松本 昌昭,Masaaki MATSUMOTO
発刊日:
公開日:
キーワードタグ:
Accident Management Resilience Safety Assessment Safety Margin Severe Accident System Safety
鈴木 正昭,Masaaki SUZUKI,出町 和之,Kazuyuki DEMACHI,村上 健太,Kenta MURAKAMI,糸井 達哉,Tatsuya ITOI,笠原 直人,Naoto KASAHARA,宮野 廣,Hiroshi MIYANO,中村 隆夫,Takao NAKAMURA,荒井 滋喜,Shigeki ARAI,釜谷 昌幸,Masayuki KAMAYA,山口 篤憲,Atsunori YAMAGUCHI,松本 昌昭,Masaaki MATSUMOTO
発刊日:
公開日:
キーワードタグ:
Accident Management Resilience Safety Assessment Safety Margin Severe Accident System Safety
We have developed a new index, called the resilience index, that evaluates the dynamic stability of the system safety of a nuclear power plant during a severe accident by considering the ability to recover system safety functions that have become lost in the situation. In this paper, a detailed evaluation procedure for the resilience index is described. The system safety of a PWR plant during a severe accident is then assessed according to the resilience index in order to discuss the applicability of ...
英字タイトル:
Development of Resilience Evaluation Method for Nuclear Power Plants (Part 3: Study on Evaluation Method and Applicability of Resilience Index)
英字タイトル:
Development of Resilience Evaluation Method for Nuclear Power Plants (Part 3: Study on Evaluation Method and Applicability of Resilience Index)
第14回
改良 EPDM 材料の高温環境特性の評価について
著者:
杉村 卓哉,Takuya SUGIMURA,松田 真一,Shinichi MATSUDA,鈴木 憲,Ken SUZUKI,堤 裕介,Yusuke TSUTSUMI
発刊日:
公開日:
キーワードタグ:
Compression set test EPDM PCV Radiation Seal Severe accident Steam
杉村 卓哉,Takuya SUGIMURA,松田 真一,Shinichi MATSUDA,鈴木 憲,Ken SUZUKI,堤 裕介,Yusuke TSUTSUMI
発刊日:
公開日:
キーワードタグ:
Compression set test EPDM PCV Radiation Seal Severe accident Steam
In Japanese BWR utilities, silicone rubber(VMQ) or fluoro rubber(FKM) has been used as a sealing material for the PCV upper flange and so on. However, these materials are not suitable for such use under the combined conditions of high-temperature steam and high-radiation dose by severe accident, so there is a possibility to reduce the sealing function that leads to a PCV flange leakage. Therefore, in the BWR plant owners recently decided to adopt an “improved EPDM“ which has excellent characteristics ...
英字タイトル:
Performance evaluation of EPDM at elevated temperature
英字タイトル:
Performance evaluation of EPDM at elevated temperature