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JP2014066390A Axial flow exhaust type steam condenser 有权
标题翻译：轴流式排气式蒸汽冷凝器
公开(公告)号：JP2014066390A
公开(公告)日：2014-04-17
申请号：JP2012210494
申请日：2012-09-25
申请人： Toshiba Corp , 株式会社東芝
发明人： IYAMA KOICHI , SATO KENJI , MIKAMI YOSHIHARU , NUNOKI YUJI
IPC分类号： F28B1/02 , F28B9/10
摘要： PROBLEM TO BE SOLVED: To reduce pressure loss of exhaust steam in an exhaust pipe.SOLUTION: An axial flow exhaust type steam condenser includes: an exhaust pipe through which exhaust steam entering from a steam turbine in a swirl in a rotation direction corresponding to a rotation direction of the steam turbine is flown in a steam condenser body; and a plurality of straightening plate members which are disposed on an inner surface of the exhaust pipe so as to extend in an axial direction of the exhaust pipe and project in an axial direction of the exhaust pipe, and which have an angle corresponding to a rotation of the swirl with respect to the axial direction of the exhaust pipe.
摘要翻译：要解决的问题：减少排气管中排气蒸汽的压力损失。解决方案：一种轴流式排气式蒸汽冷凝器包括：排气管，通过该排气管沿蒸汽涡轮进入的旋转方向的涡流在对应于蒸汽轮机的旋转方向在蒸汽冷凝器主体中流动; 以及多个矫直板构件，其设置在所述排气管的内表面上，以沿所述排气管的轴向延伸并且沿所述排气管的轴向突出，并且所述多个矫直板构件具有对应于所述排气管的旋转的角度的涡流相对于排气管的轴向。

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