Reactor core for thermionic nuclear reactor专利检索-核燃料棒燃料组件堆芯核反应堆核能专利检索查询-专利查询网

Reactor core for thermionic nuclear reactor

阅读：492发布：2022-01-31

专利汇可以提供Reactor core for thermionic nuclear reactor专利检索，专利查询，专利分析的服务。并且This invention relates to a reactor core for a nuclear reactor, particularly for a ''''fast'''' type nuclear reactor, provided with nuclear fuel, for direct conversion into electrical energy of released heat produced by nuclear fission. The heat-toelectricity conversion takes place by means of thermionic converters having an inner-positioned collector and an outerpositioned emitter. The nuclear fuel is subdivided into subcritical discs whose reactivity is influenced by a change in their mutual distance from each other; and the thermionic converter is imbedded in these individual discs. Additional controls in the form of control rods may also be provided to change the reactivity of the reactor core.，下面是Reactor core for thermionic nuclear reactor专利的具体信息内容。

权利要求

1. A thermionic device for converting heat directly into electrical energy, comprising, in combination a plurality of superposed aligned discs forming a fast reactor core and each having a space defined by a cylindrical enclosure to receive nuclear fuel of sub-critical dimension, nuclear fuel in said enclosure, thermionic converters affixed to each of said discs within the borders thereof, each of said converters having a collector and an emitter with the emitter outwardly disposed with respect to the collector, the collectors and emitters being spaced from each other, and insulating ring means forming a sealed electrode space disposed between respective collectors and the emitters, the emitters being in contact with the nuclear fuel disposed in said space.

2. A device according to claim 1, wherein said emitter is in the form of a cylindrical tube and is positioned externally of said collector.

3. A device according to claim 1, wherein said discs are hollow and have upper and lower walls, and the nuclear fuel receiving space in each said disc is bounded by said upper and lower walls.

4. A device according to claim 1, wherein the discs are enclosed within a reflector housing and form a fast reactor core, sAid housing having a top opening for inlet and outlet leads.

5. A device according to claim 4, wherein the aligned discs are vertically spaced within the housing.

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Reactor core for thermionic nuclear reactor

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