…Since the end of 1963, AEC had been planning safety research consisting of five items: reactor dynamics research, primary system safety research, accident analysis, fission product behavior research, and safety test experiment planning. The last item was related to the experiment of a loss of coolant accident, called the LOFT (Loss of Fluid Test) plan, which included an experiment on the operation of the emergency core cooling system (ECCS). These were delayed, and a mock ECCS test was conducted in 1971, but the results showed that the injected water did not cool the core effectively. … *Some of the terminology that refers to "Loss of Fluid Test" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…AECは63年末から,原子炉動特性の研究,一次系の安全性研究,事故解析,核分裂生成物の挙動の研究,安全性テスト実験計画の5項目からなる安全性研究を計画していた。この最後の項目に関係するのが冷却材喪失事故の実験でLOFT(ロフト)(Loss of Fluid Test)計画と呼ばれ,非常用炉心冷却系(ECCS)の作動実験を含んでいた。これらの実施はおくれ,71年にECCSの模擬テストが行われたが,その結果,注入した水がうまく炉心を冷却しないということが判明した。… ※「Loss of Fluid Test」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
This is a reorganization and expansion of the agri...
British engineer and physicist. Born in Edinburgh...
The most widely used electrical device for hearin...
European Coal and Steel Community: An economic coo...
…In the Greek era, Hippocrates had already writte...
...A species similar to the basket mushroom, with...
Generally speaking, a remote area is a remote reg...
It is said that "alcohol is the best medicin...
German metallurgist and inventor of duralumin. In...
…It grows in shallow streams and sometimes in pon...
After the start of the Sino-Japanese War, the Jap...
...Its impact was not limited to linguistics, but...
[Adjective] A large quantity or variety. A state i...
〘Noun〙① The direction of the mountains. The direct...
Scientific name: Cayratia japonica Plants. Perenni...