公开(公告)号：US20130092106A1

公开(公告)日：2013-04-18

申请号：US13272524

申请日：2011-10-13

申请人： Robert M. Wepfer ,  James R. Schwall ,  Christopher A. Weindorf ,  John R. Balavage

发明人： Robert M. Wepfer ,  James R. Schwall ,  Christopher A. Weindorf ,  John R. Balavage

IPC分类号： F22B23/06

CPC分类号： F22B1/025 ,  F22B37/205 ,  F28D7/06 ,  F28F9/0131 ,  F28F19/00

摘要： A tube and shell steam generator having an anti-clogging heat exchange tube bundle wherein the tube support plates within the tube bundle are designed with varying degrees of porosity thereby regulating local secondary side fluid conditions (velocity, quality, superheat, void fraction, etc.) in a manner to reduce the potential for clogging of the tube support plate lobes that are more prone to clogging.

摘要翻译： 具有防堵塞热交换管束的管壳式蒸汽发生器，其中管束内的管支撑板被设计成具有不同程度的孔隙度，从而调节局部次级侧流体条件（速度，质量，过热度，空隙率等） ），以减少更容易堵塞的管支撑板瓣的堵塞的可能性。

公开(公告)号：US09683732B2

公开(公告)日：2017-06-20

申请号：US13272524

申请日：2011-10-13

申请人： Robert M. Wepfer ,  James R. Schwall ,  Christopher A. Weindorf ,  John R. Balavage

发明人： Robert M. Wepfer ,  James R. Schwall ,  Christopher A. Weindorf ,  John R. Balavage

IPC分类号： F22B23/06 ,  F22B1/02 ,  F22B37/20 ,  F28F9/013 ,  F28F19/00 ,  F28D7/06

CPC分类号： F22B1/025 ,  F22B37/205 ,  F28D7/06 ,  F28F9/0131 ,  F28F19/00

摘要： A tube and shell steam generator having an anti-clogging heat exchange tube bundle wherein the tube support plates within the tube bundle are designed with varying degrees of porosity thereby regulating local secondary side fluid conditions (velocity, quality, superheat, void fraction, etc.) in a manner to reduce the potential for clogging of the tube support plate lobes that are more prone to clogging.