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1. 发明申请

WO2013008130A2 RADIANT SUPERHEATER 审中-公开
标题翻译：辐射超级加热器
公开(公告)号：WO2013008130A2
公开(公告)日：2013-01-17
申请号：PCT/IB2012/053370
申请日：2012-07-03
申请人： FOSTER WHEELER NORTH AMERICA CORP. , SELTZER, Andrew , FAN, Zhen , HACK, Horst , GAGLIANO, Michael , STANKO, Gregory
发明人： SELTZER, Andrew , FAN, Zhen , HACK, Horst , GAGLIANO, Michael , STANKO, Gregory
CPC分类号： F22G1/06 , F22G1/08
摘要： A radiant superheater arranged to hang at the upper portion of a furnace of a boiler. The radiant superheater is substantially planar and includes a first vertical pass, a first connection pass, a second vertical pass, a third vertical pass, a second connection pass, and a fourth vertical pass. Each vertical pass includes an upper end and a lower end. The vertical passes are connected in series, so that steam to be superheated enters at the upper end of the first vertical pass and flows through the first vertical pass and from the lower end of the first vertical pass via the first connection pass to the lower end of the second vertical pass and through the second vertical pass and from the upper end of the second vertical pass to the upper end of the third vertical pass and through the third vertical pass and from the lower end of the third vertical pass via the second connection pass to the lower end of the fourth vertical pass and through the fourth vertical pass, to be discharged from the upper end of the fourth vertical pass. The first connection pass is arranged below the second connection pass so as to shield the second connection pass from radiation from the lower portion of the furnace.
摘要翻译：辐射过热器布置成悬挂在锅炉炉的上部。辐射过热器基本上是平面的，包括第一垂直通道，第一连接通道，第二垂直通道，第三垂直通道，第二连接通道和第四垂直通道。每个垂直通道包括上端和下端。垂直通道串联连接，使得过热蒸汽进入第一垂直通道的上端，并通过第一垂直通道并从第一垂直通道的下端经由第一连接通道流到下端的第二垂直行程，并且通过第二垂直行程，并且从第二垂直行程的上端到第三垂直行程的上端，并且经过第三垂直行程，并且从第三垂直行程的下端经由第二连接通过第四垂直行程的下端并通过第四垂直行程从第四垂直行程的上端排出。第一连接通道被布置在第二连接通道下方，以便屏蔽来自熔炉下部的辐射的第二连接通道。

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