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公开(公告)号:US09595357B2
公开(公告)日:2017-03-14
申请号:US13606413
申请日:2012-09-07
申请人: Sang Jong Lee , Young Baek Kim , Byung Chan Baek , Hae Nam Yang , Dae Jin Lee , Young Jae Choi , Jae Kyu Lee , Kyun Heo , Kyung Woo Shim , Seoung Eun Chun
发明人: Sang Jong Lee , Young Baek Kim , Byung Chan Baek , Hae Nam Yang , Dae Jin Lee , Young Jae Choi , Jae Kyu Lee , Kyun Heo , Kyung Woo Shim , Seoung Eun Chun
摘要: A passive cooling system of a nuclear power plant includes a steam generator, a cooling water storage tank, a water cooling heat exchanger, an air cooling heat exchanger, a divergence valve, and a cooling tower. The steam generator generates steam by heat exchange with a primary coolant system, and the cooling water storage tank stores cooling water therein. The water cooling heat exchanger is disposed in the cooling water storage tank, and the air cooling heat exchanger is connected to the steam generator. The divergence valve is controllable to divert steam from the steam generator into both the water cooling heat exchanger and the air cooling heat exchanger. Each of the cooling water storage tank, the water cooling heat exchanger, and the air cooling heat exchanger are located in the cooling tower.
摘要翻译: 核电站的被动冷却系统包括蒸汽发生器,冷却水储存箱,水冷式热交换器,空气冷却热交换器,发散阀和冷却塔。 蒸汽发生器通过与主冷却剂系统的热交换产生蒸汽,并且冷却水储存罐在其中存储冷却水。 水冷式热交换器配置在冷却水储存箱内,空气冷却用热交换器与蒸汽发生器连接。 分流阀是可控制的,以将来自蒸汽发生器的蒸汽转移到水冷却热交换器和空气冷却热交换器中。 冷却水存储箱,水冷式热交换器和空气冷却热交换器各自位于冷却塔中。
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公开(公告)号:US20130064342A1
公开(公告)日:2013-03-14
申请号:US13606413
申请日:2012-09-07
申请人: Sang Jong Lee , Young Baek Kim , Byung Chan Baek , Hae Nam Yang , Dae Jin Lee , Young Jae Choi , Jae Kyu Lee , Kyun Heo , Kyung Woo Shim , Seoung Eun Chun
发明人: Sang Jong Lee , Young Baek Kim , Byung Chan Baek , Hae Nam Yang , Dae Jin Lee , Young Jae Choi , Jae Kyu Lee , Kyun Heo , Kyung Woo Shim , Seoung Eun Chun
IPC分类号: G21C15/14
摘要: A passive cooling system of a nuclear power plant includes a cooling water storage tank configured to store a cooling water therein, a steam generation unit to which the cooling water is supplied from the cooling water storage tank connected thereto, the supplied cooling water being heated to generate a steam, a water cooling heat exchange unit connected to the steam generation unit and provided within the cooling water storage tank, and an air cooling heat exchange unit connected to the steam generation unit and provided outside the cooling water storage tank.
摘要翻译: 核电站的被动冷却系统包括:冷却水储存箱,其构造为在其中存储冷却水;蒸汽发生单元,冷却水从连接到其的冷却水储存室供给到所述蒸汽发生单元;供给的冷却水被加热至 产生蒸汽,连接到蒸汽产生单元并设置在冷却水存储箱内的水冷换热单元,以及连接到蒸汽产生单元并设置在冷却水存储箱外部的空气冷却热交换单元。
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