发明授权
US4134941A Spherical fuel elements made of graphite for temperature reactors and
process for reworking it after the irradiation
失效
用于温度反应器的由石墨制成的球形燃料元件，以及在照射后对其进行再加工的工艺
- 专利标题： Spherical fuel elements made of graphite for temperature reactors and process for reworking it after the irradiation
- 专利标题（中）： 用于温度反应器的由石墨制成的球形燃料元件，以及在照射后对其进行再加工的工艺
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申请号： US753098申请日： 1976-12-21
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公开(公告)号： US4134941A公开(公告)日： 1979-01-16
- 发明人: Milan Hrovat , Hans-Joachim Becker , Hans Huschka
- 申请人： Milan Hrovat , Hans-Joachim Becker , Hans Huschka
- 申请人地址： DE1 Hanau
- 专利权人： HOBEG Hochtemperaturreaktor-Brennelement GmbH
- 当前专利权人： HOBEG Hochtemperaturreaktor-Brennelement GmbH
- 当前专利权人地址： DE1 Hanau
- 优先权： DEX2362088 19731214
- 主分类号： G21C3/28
- IPC分类号： G21C3/28 ; G21C19/48 ; G21C21/00 ; G21C21/02
摘要：
There are provided pressed spherical fuel elements for high temperature reactors made of a graphite matrix with separate embedded coated fuel and fertile material particles wherein the fuel elements comprise 3 concentric layers including a graphite nucleus or core (1) which only contains fertile material particles (4), this graphite nucleus (1) is surrounded by a graphite zone (2) which only contains the fuel particles (5) and this is encased in a shell (3) of pure graphite, the same graphite material being present in all three layers.
公开/授权文献
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