公开(公告)号：US09959945B2

公开(公告)日：2018-05-01

申请号：US14350946

申请日：2012-10-12

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Isao Minatsuki ,  Yorikata Mizokami ,  Sunao Oyama ,  Hiroki Tsukamoto

IPC分类号： G21C1/12 ,  G21C15/253 ,  F22B35/00 ,  G21C15/18 ,  G21D3/08 ,  G21D3/04 ,  G21C9/00 ,  G21C1/09 ,  G21D1/00 ,  G21D1/04 ,  G21C1/10 ,  G21C15/28

CPC分类号： G21C15/18 ,  F22B35/004 ,  G21C1/09 ,  G21C1/10 ,  G21C1/12 ,  G21C9/00 ,  G21C15/253 ,  G21C15/28 ,  G21D1/006 ,  G21D1/04 ,  G21D3/04 ,  G21D3/08 ,  Y02E30/33

摘要： A high temperature gas cooled reactor steam generation system (1) includes a nuclear reactor (2) that has helium gas as a primary coolant and heats the primary coolant by heat generated by a nuclear reaction that decelerates neutrons by a graphite block, a steam generator (3) that has water as a secondary coolant and heats the secondary coolant by the primary coolant via the nuclear reactor (2) to generate steam, a steam turbine (4) that is operated by the steam from the steam generator (3), and a generator (5) that generates electricity according to an operation of the steam turbine (4). Moreover, the system (1) includes pressure adjustment means for setting a pressure of the secondary coolant in the steam generator (3) to be lower than a pressure of the primary coolant in the nuclear reactor (2).

公开(公告)号：US20150162105A1

公开(公告)日：2015-06-11

申请号：US14350946

申请日：2012-10-12

申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.

发明人： Isao Minatsuki ,  Yorikata Mizokami ,  Sunao Oyama ,  Hiroki Tsukamoto

IPC分类号： G21C15/18 ,  G21C1/10 ,  G21D3/08

CPC分类号： G21C15/18 ,  F22B35/004 ,  G21C1/09 ,  G21C1/10 ,  G21C1/12 ,  G21C9/00 ,  G21C15/253 ,  G21C15/28 ,  G21D1/006 ,  G21D1/04 ,  G21D3/04 ,  G21D3/08 ,  Y02E30/33

摘要： A high temperature gas cooled reactor steam generation system (1) includes a nuclear reactor (2) that has helium gas as a primary coolant and heats the primary coolant by heat generated by a nuclear reaction that decelerates neutrons by a graphite block, a steam generator (3) that has water as a secondary coolant and heats the secondary coolant by the primary coolant via the nuclear reactor (2) to generate steam, a steam turbine (4) that is operated by the steam from the steam generator (3), and a generator (5) that generates electricity according to an operation of the steam turbine (4). Moreover, the system (1) includes pressure adjustment means for setting a pressure of the secondary coolant in the steam generator (3) to be lower than a pressure of the primary coolant in the nuclear reactor (2).

摘要翻译： 高温气体冷却反应器蒸汽发生系统（1）包括具有氦气作为主要冷却剂的核反应堆（2），并通过由石墨块减速中子产生的热量加热主冷却剂，蒸汽发生器 （3），其具有作为二次冷却剂的水，并且通过所述核反应堆（2）通过所述主冷却剂加热所述二次冷却剂以产生蒸汽;蒸汽涡轮机（4），其由来自所述蒸汽发生器（3）的蒸汽操作， 以及根据所述蒸汽轮机（4）的动作发电的发电机（5）。 此外，系统（1）包括用于将蒸汽发生器（3）中的二次冷却剂的压力设定为低于核反应堆（2）中的一次冷却剂的压力的压力调节装置。