公开(公告)号：US10147507B2

公开(公告)日：2018-12-04

申请号：US14567487

申请日：2014-12-11

申请人： NuScale Power, LLC

发明人： John T. Groome ,  Sooyun Joh ,  James Allan Nylander

IPC分类号： G21C7/00 ,  G21C15/16 ,  G21D1/00 ,  F22B1/16 ,  G21C1/32

摘要： A steam generator for a nuclear reactor comprises plenums proximate with a first plane, wherein the first plane intersects a bottom portion of a riser column of a reactor vessel. The steam generator may further comprise plenums proximate with a second plane, approximately parallel with the first plane, wherein the second plane intersects a top portion of the riser column of the reactor vessel. The steam generator may further include a plurality of steam generator tubes that convey coolant from a plenum located proximate with the first plane to one of the plenums proximate with the second plane.

公开(公告)号：US20150103967A1

公开(公告)日：2015-04-16

申请号：US14567487

申请日：2014-12-11

申请人： NuScale Power, LLC

发明人： John T. Groome ,  Sooyun Joh ,  James Allan Nylander

IPC分类号： G21C15/16

CPC分类号： G21C15/16 ,  F22B1/162 ,  G21C1/322 ,  G21D1/006 ,  Y02E30/40

摘要： A steam generator for a nuclear reactor comprises plenums proximate with a first plane, wherein the first plane intersects a bottom portion of a riser column of a reactor vessel. The steam generator may further comprise plenums proximate with a second plane, approximately parallel with the first plane, wherein the second plane intersects a top portion of the riser column of the reactor vessel. The steam generator may further include a plurality of steam generator tubes that convey coolant from a plenum located proximate with the first plane to one of the plenums proximate with the second plane.

摘要翻译： 用于核反应堆的蒸汽发生器包括靠近第一平面的增压室，其中第一平面与反应器容器的提升塔的底部相交。 蒸汽发生器还可以包括与第二平面接近的增压室，大致平行于第一平面，其中第二平面与反应器容器的提升塔的顶部相交。 蒸汽发生器还可以包括多个蒸汽发生器管，其将冷却剂从位于第一平面附近的集气室输送到靠近第二平面的一个增压室。