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    • 7. 发明授权
    • Steam generator
    • 蒸汽发生器
    • US5094803A
    • 1992-03-10
    • US492976
    • 1990-03-13
    • Yohei Nishiguchi
    • Yohei Nishiguchi
    • G21C1/02F22B1/06G21C15/247G21D1/00G21D1/04
    • G21C15/247F22B1/063Y02E30/35
    • A steam generator utilized for a liquid-metal coolant reactor comprises an outer shell body in which an electromagnetic pump is arranged. The electromagnetic pump comprises a hollow cylindrical iron core provided with comb-shaped portion at an outer peripheral surface thereof and an annular stator coil means assembled in the comb-shaped portion of the cylindrical iron core. A main passage of liquid metal is formed on a side on which the stator coil of the iron core is assembled and a cooling bypass passage is formed at substantially the central portion of the cylindrical iron core in a vertically penetrating fashion.
    • 用于液态金属冷却剂反应器的蒸汽发生器包括外壳体,其中布置有电磁泵。 电磁泵包括在其外周表面上设置有梳状部分的中空圆柱形铁芯和组装在圆柱形铁芯的梳状部分中的环形定子线圈装置。 液体金属的主通道形成在其上组装有铁心的定子线圈的一侧,并且以垂直穿透的方式在圆筒形铁芯的大致中心部分处形成冷却旁路通道。
    • 8. 发明申请
    • LIQUID COOLED NUCLEAR REACTOR WITH ANNULAR STEAM GENERATOR
    • 液体冷却核反应堆与蒸汽发生器
    • US20100322369A1
    • 2010-12-23
    • US12764163
    • 2010-04-21
    • Yohei NISHIGUCHI
    • Yohei NISHIGUCHI
    • G21C15/00
    • G21C1/322G21C1/02G21C1/32G21C3/02G21C5/00G21C7/04G21C7/103Y02E30/34Y02E30/35Y02E30/39
    • A nuclear reactor in which a primary coolant is contained, the primary coolant moves upwardly from the core by an operation thereof. An annular steam generator is arranged in an upper side of the core into which the upwardly moving primary coolant flows and transfers heat in the primary coolant into water therein to generate a steam. A passage structure defines a coolant passage for the primary coolant to an outside of the core. The heat-transferred primary coolant in the annular steam generator flows downwardly in the coolant passage so as to flow into the core, thereby moving upwardly. A reactor vessel is arranged to surround the coolant passage so as to contain the core, the annular steam generator and the passage means therein.
    • 其中容纳有主要冷却剂的核反应堆,主冷却剂通过其操作从芯向上移动。 环形蒸汽发生器布置在芯的上侧,向上移动的一次冷却剂向其中流动,并将主冷却剂中的热量转移到其中以产生蒸汽。 通道结构将用于主冷却剂的冷却剂通道定义到芯的外部。 环形蒸汽发生器中传热的主要冷却剂在冷却剂通道中向下流动,以便流入核心,从而向上移动。 反应堆容器布置成围绕冷却剂通道以便容纳核心,环形蒸汽发生器和其中的通道装置。