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1. 发明授权

US08955466B2 Heat recovery system and method 有权
标题翻译：热回收系统及方法
公开(公告)号：US08955466B2
公开(公告)日：2015-02-17
申请号：US12393556
申请日：2009-02-26
申请人： Rupert Mark Harrison
发明人： Rupert Mark Harrison
IPC分类号： F23L15/00 , F22D1/36 , F22D1/40
CPC分类号： F22D1/36 , F22D1/40
摘要： A system providing for heat recovery from exhausted flue gas in a steam generator is described comprising a flue gas outlet conduit defining a flow path for flue gas from a flue gas outlet of a steam generator to a flue gas conduit junction point; a flue gas primary conduit defining a flow path for flue gas from the junction to a primary air preheater; a flue gas secondary conduit defining a flow path for flue gas from the junction to a secondary air preheater; wherein a steam generator process fluid heat exchanger is disposed within the flow path of the flue gas primary conduit upstream of the primary air preheater to recover some heat from the flue gas in advance of the primary air preheater. A method implementing the flow principles embodied in such a system is also described.
摘要翻译：描述了一种提供蒸汽发生器中排放的废气的热回收的系统，其包括：烟道气出口导管，其限定用于从蒸汽发生器的烟道气出口到烟道管道连接点的烟气的流路; 烟道气主管，其限定用于从连接点到一次空气预热器的烟道气的流动路径; 烟道气二次管道，其限定用于从所述连接点到二次空气预热器的烟道气的流动路径; 其中蒸汽发生器工艺流体热交换器设置在主空气预热器上游的烟道气主管道的流动路径内，以在一次空气预热器之前从烟道气中回收一些热量。还描述了实现在这种系统中体现的流程原理的方法。

2. 发明申请

US20100212610A1 Heat Recovery System and Method 有权
标题翻译：热回收系统和方法
公开(公告)号：US20100212610A1
公开(公告)日：2010-08-26
申请号：US12393556
申请日：2009-02-26
申请人： Rupert Mark Harrison
发明人： Rupert Mark Harrison
IPC分类号： F22B37/06
CPC分类号： F22D1/36 , F22D1/40
摘要： A system providing for heat recovery from exhausted flue gas in a steam generator is described comprising a flue gas outlet conduit defining a flow path for flue gas from a flue gas outlet of a steam generator to a flue gas conduit junction point; a flue gas primary conduit defining a flow path for flue gas from the junction to a primary air preheater; a flue gas secondary conduit defining a flow path for flue gas from the junction to a secondary air preheater; wherein a steam generator process fluid heat exchanger is disposed within the flow path of the flue gas primary conduit upstream of the primary air preheater to recover some heat from the flue gas in advance of the primary air preheater. A method implementing the flow principles embodied in such a system is also described.
摘要翻译：描述了一种提供蒸汽发生器中排放的废气的热回收的系统，其包括：烟道气出口导管，其限定用于从蒸汽发生器的烟道气出口到烟道管道连接点的烟气的流路; 烟道气主管，其限定用于从连接点到一次空气预热器的烟道气的流动路径; 烟道气二次管道，其限定用于从所述连接点到二次空气预热器的烟道气的流动路径; 其中蒸汽发生器工艺流体热交换器设置在主空气预热器上游的烟道气主管道的流动路径内，以在一次空气预热器之前从烟道气中回收一些热量。还描述了实现在这种系统中体现的流程原理的方法。

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