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公开(公告)号：US20130098279A1
公开(公告)日：2013-04-25
申请号：US13560756
申请日：2012-07-27
IPC分类号： F23J15/02
CPC分类号： F23J15/02 , B01D53/8631 , F23C6/045 , F23C2900/06041 , F23J2215/10 , F23J2219/10 , Y02C20/10
摘要： In one aspect, combustion apparatus are described herein which, in some embodiments, can provide advantageous NOx loads while mitigating the formation of SCR catalyst deactivation species in the flue gas stream. In some embodiments, a combustion apparatus described herein comprises a furnace providing a flue gas stream, the furnace comprising a primary combustion zone having an air to fuel stoichiometric ratio ranging from 0.89 to 1.05 and air staging apparatus associated with the furnace.
摘要翻译： 在一个方面，本文描述了燃烧装置，其在一些实施例中可以提供有利的NOx负载，同时减轻烟道气流中SCR催化剂失活物质的形成。 在一些实施方案中，本文所述的燃烧装置包括提供烟道气流的炉，所述炉包括具有0.89至1.05的空气与燃料化学计量比的初级燃烧区和与炉相关的空气分级设备。
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公开(公告)号：US08329126B2
公开(公告)日：2012-12-11
申请号：US13157013
申请日：2011-06-09
CPC分类号： B01J19/2485 , B01D53/86 , B01D2257/302 , B01D2257/404 , B01D2257/602 , B01D2257/708 , B01D2258/018 , B01D2258/0283 , B01J19/249 , B01J2219/192 , B01J2219/1923 , B01J2219/1943 , B01J2219/1947 , B01J2219/2422 , B01J2219/2428 , B01J2219/2432 , B01J2219/2438 , B01J2219/2459 , B01J2219/2474 , B01J2219/2479 , B01J2219/2481
摘要： The present invention, in some embodiments, provides catalyst modules and/or catalytic reactors having increased effective catalyst cross-sectional areas. In some embodiments, a catalyst module comprises a fluid stream inlet side comprising a plurality of first catalyst bodies and a plurality of first ducts and a fluid stream outlet side comprising a plurality of second catalyst bodies and a plurality of second ducts, wherein the first ducts are a fluid stream inlet to the second catalyst bodies and the second ducts are a fluid stream outlet for the first catalyst bodies.
摘要翻译： 在一些实施方案中，本发明提供具有增加的有效催化剂横截面积的催化剂组件和/或催化反应器。 在一些实施例中，催化剂组件包括流体流入口侧，该流体流入口侧包括多个第一催化剂体和多个第一管道以及包括多个第二催化剂体和多个第二管道的流体流出口侧，其中第一管道 是第二催化剂体的流体流入口，第二管道是用于第一催化剂体的流体流出口。
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公开(公告)号：US20110305611A1
公开(公告)日：2011-12-15
申请号：US13157013
申请日：2011-06-09
CPC分类号： B01J19/2485 , B01D53/86 , B01D2257/302 , B01D2257/404 , B01D2257/602 , B01D2257/708 , B01D2258/018 , B01D2258/0283 , B01J19/249 , B01J2219/192 , B01J2219/1923 , B01J2219/1943 , B01J2219/1947 , B01J2219/2422 , B01J2219/2428 , B01J2219/2432 , B01J2219/2438 , B01J2219/2459 , B01J2219/2474 , B01J2219/2479 , B01J2219/2481
摘要： The present invention, in some embodiments, provides catalyst modules and/or catalytic reactors having increased effective catalyst cross-sectional areas. In some embodiments, a catalyst module comprises a fluid stream inlet side comprising a plurality of first catalyst bodies and a plurality of first ducts and a fluid stream outlet side comprising a plurality of second catalyst bodies and a plurality of second ducts, wherein the first ducts are a fluid stream inlet to the second catalyst bodies and the second ducts are a fluid stream outlet for the first catalyst bodies.
摘要翻译： 在一些实施方案中，本发明提供具有增加的有效催化剂横截面积的催化剂组件和/或催化反应器。 在一些实施例中，催化剂组件包括流体流入口侧，该流体流入口侧包括多个第一催化剂体和多个第一管道以及包括多个第二催化剂体和多个第二管道的流体流出口侧，其中第一管道 是第二催化剂体的流体流入口，第二管道是用于第一催化剂体的流体流出口。
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