基本信息:
- 专利标题: PRESSURIZED -WATER- COOLED NUCLEAR REACTOR WITH COMPACT STEAM GENERATORS
- 专利标题(中):具有紧凑蒸汽发生器的高压水冷核反应堆
- 申请号:PCT/IB2008/002174 申请日:2008-08-21
- 公开(公告)号:WO2009024856A1 公开(公告)日:2009-02-26
- 发明人: CINOTTI, Luciano
- 申请人: DEL NOVA VIS S.R.L. , CINOTTI, Luciano
- 申请人地址: Via Durini, 23 I- Milano IT
- 专利权人: DEL NOVA VIS S.R.L.,CINOTTI, Luciano
- 当前专利权人: DEL NOVA VIS S.R.L.,CINOTTI, Luciano
- 当前专利权人地址: Via Durini, 23 I- Milano IT
- 代理机构: JORIO, Paolo
- 优先权: ITMI2007A001686 20070822
- 主分类号: G21C1/32
- IPC分类号: G21C1/32 ; F28D7/04 ; F22B1/16
摘要:
A nuclear reactor (1) cooled with pressurized water, having a pressurized tank (2) installed in which are compact steam generators (11); each steam generator (11) comprises a plurality of heat-exchange tubes (21) having respective spiral portions (37) set in levels on top of one another to form at least one annular tube bundle (20) delimiting a substantially cylindrical internal central zone (22), pre-arranged for supply from above with primary water, which then traverses the tube bundle radially.
摘要(中):
用加压水冷却的核反应堆(1),其具有安装在其中的紧凑型蒸汽发生器(11)的加压罐(2); 每个蒸汽发生器(11)包括多个热交换管(21),所述热交换管具有相应的螺旋部分(37),所述螺旋部分(37)彼此层叠设置以形成至少一个环形管束(20),所述环形管束限定大致圆柱形的内部中心区 (22),预先安排从上面供应主要水,然后径向穿过管束。 p>