今村 瑞
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連続運転可能な大流量微小差圧吸気型火山灰除去装置の開発
著者:
伊藤 康隆,田口 優,伊藤 健太郎,今村 瑞,砂川 雅志,（北海道電力）,高木 祐,長澤 裕之,（HKテクノロジー）,伊藤 克美,庄子 哲雄,（東北大）
発刊日:
公開日:
キーワードタグ:
cold region specifications high ash removal efficiency large volumetric flow rate semi-maintenance free small differential pressure air intake volcanic ash removal device
伊藤 康隆,田口 優,伊藤 健太郎,今村 瑞,砂川 雅志,（北海道電力）,高木 祐,長澤 裕之,（HKテクノロジー）,伊藤 克美,庄子 哲雄,（東北大）
発刊日:
公開日:
キーワードタグ:
cold region specifications high ash removal efficiency large volumetric flow rate semi-maintenance free small differential pressure air intake volcanic ash removal device
At nuclear power plants, measures are required for emergency power supply equipment under the condition that high-concentration volcanic ash will continue to fall on the order of several g / m3 for 24 hours. A pre-filter is installed as the main countermeasure, but a lot of manpower is required in anticipation of clogging. Therefore, it is desired to develop a device with a capability to stably remove a large amount of high-concentration volcanic ash from intake air for a long period.
In this work, a volcan...
英字タイトル:
Development of large flow rate micro differential pressure intake type volcanic ash removal device capable of continuous operation
英字タイトル:
Development of large flow rate micro differential pressure intake type volcanic ash removal device capable of continuous operation