发明授权
US5084235A Direct cycle-type atomic power plant with means for suppressing transfer
from a liquid phase to a vapor phase of radioactive nitrogen oxides
失效
具有用于抑制从液相转移到放射性氮氧化物的气相的手段的直接循环型原子能发电厂
- 专利标题： Direct cycle-type atomic power plant with means for suppressing transfer from a liquid phase to a vapor phase of radioactive nitrogen oxides
- 专利标题（中）： 具有用于抑制从液相转移到放射性氮氧化物的气相的手段的直接循环型原子能发电厂
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申请号： US554158申请日： 1990-07-19
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公开(公告)号： US5084235A公开(公告)日： 1992-01-28
- 发明人: Eishi Ibe , Hidetoshi Karasawa , Maroto Nagase , Masaharu Sakagami , Shunsuke Uchida , Minoru Miki , Yamato Asakura , Motoaki Utamura , Fumio Kawamura , Katsumi Ohsumi , Yoshinori Chiba
- 申请人： Eishi Ibe , Hidetoshi Karasawa , Maroto Nagase , Masaharu Sakagami , Shunsuke Uchida , Minoru Miki , Yamato Asakura , Motoaki Utamura , Fumio Kawamura , Katsumi Ohsumi , Yoshinori Chiba
- 申请人地址： JPX Tokyo JPX Ibaraki
- 专利权人： Hitachi, Ltd.,Hitachi Engineering Co., Ltd.
- 当前专利权人： Hitachi, Ltd.,Hitachi Engineering Co., Ltd.
- 当前专利权人地址： JPX Tokyo JPX Ibaraki
- 优先权： JPX62-259711 19871016; JPX63-154767 19880624
- 主分类号： G21C1/08
- IPC分类号： G21C1/08 ; G21C19/30
摘要：
A direct cycle type atomic power plant provided with a means for suppressing transfer of radioactive nitrogen compounds generated by nuclear reaction in the core from the reactor water to steam, where an increase in the dose rate in the main steam system and the turbine system due to carry-over of radioactive nitrogen atom, .sup.16 N, generated in the core can be suppressed, and the radioactivity therein can be reduced.
公开/授权文献
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