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1.发明公开METHOD FOR REMOVING MERCURY FROM A FLUE GAS STREAM 审中-公开VERFAHREN ZUR ENTFERNUNG VON QUECKSILBER AUS EINEM RAUCHGASSTROM
公开(公告)号：EP3056256A1
公开(公告)日：2016-08-17
申请号：EP16155558.6
申请日：2016-02-12
CPC分类号： B01D53/64 , B01D53/50 , B01D2251/108 , B01D2251/30 , B01D2251/40 , B01D2251/51 , B01D2251/60 , B01D2257/602 , B01D2258/0283 , F23J15/003 , F23J2215/60 , F23J2219/40 , F23J2219/50
摘要： The present disclosure relates generally to the field of emission control equipment for boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices (e.g., those located at power plants, processing plants, etc.) and, in particular to a new and useful method and apparatus for capturing, oxidizing, lowering the concentration and/or level of, and/or eliminating mercury present in any flue gas and/or combustion gas stream. In one embodiment, the method and/or apparatus of the present disclosure is applied to boilers, heaters, kilns, or other flue gas-, or combustion gas-, generating devices that have connected thereto at least one type of flue gas, or combustion gas, scrubber device (i.e., a wet scrubber or a dry scrubber).
摘要翻译： 本公开一般涉及用于锅炉，加热器，窑炉或其它烟道气或燃烧气体的发生装置（例如，位于发电厂，加工厂等的那些）的排放控制设备的领域，并且在 特别涉及用于捕获，氧化，降低任何烟道气和/或燃烧气体流中存在的汞的浓度和/或水平和/或排除汞的新的和有用的方法和装置。 在一个实施例中，本公开的方法和/或装置应用于与其连接至少一种类型的烟道气或燃烧的锅炉，加热器，窑炉或其它烟道气或燃烧气体生成装置 气体，洗涤装置（即湿式洗涤器或干式洗涤器）。
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2.发明公开CONTROLLING AQCS PARAMETERS IN A COMBUSTION PROCESS 审中-公开STEUERUNG VON AQCS参数在EINEM VERBRENNUNGSPROZESS
公开(公告)号：EP3024561A1
公开(公告)日：2016-06-01
申请号：EP14829565.2
申请日：2014-07-25
发明人： BROWN, Shannon R. , JOHNSON, Daniel B. , GADGIL, Mandar R. , FEENEY, Steven , WILLIAMS, Paul J. , MORETTI, Albert L. , SILVA, Anthony A. , FULLER, Timothy A. , PAVLOVICZ, Garrett E. , ULLOM, Stephen F. , SCHAPER, Daniel P.
CPC分类号： B01D53/30 , B01D53/346 , B01D53/50 , B01D53/60
摘要： The present invention relates generally to the generation of steam via the use of a combustion process to produce heat and, in one embodiment, to a device, system and/or method that enables one to control one or more process parameters of a combustion process so as to yield at least one desirable change in at least one downstream parameter. In one embodiment, the present invention relates to measuring or determining at least one process parameter of a combustion system and using the information obtained from same to control at least one component of the combustion system.
摘要翻译： 本发明一般涉及通过使用燃烧过程产生热量的蒸汽的产生，并且在一个实施例中涉及一种能够控制燃烧过程的一个或多个工艺参数的装置，系统和/或方法， 以便在至少一个下游参数中产生至少一个期望的变化。 在一个实施例中，本发明涉及测量或确定燃烧系统的至少一个工艺参数，并且使用从其获得的信息来控制燃烧系统的至少一个部件。
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公开(公告)号：EP2312210A3
公开(公告)日：2014-11-12
申请号：EP10179170.5
申请日：2010-09-24
CPC分类号： F23C10/14 , F23C2206/103 , F23L9/06
摘要： A circulating fluidized bed (CFB) boiler includes a reaction chamber, where a bubbling fluidized bed (BFB) is contained within an enclosure within the lower portion of the reaction chamber and contains an in-bed heat exchanger (IBHX) that occupies part of the reaction chamber floor. A plurality of in-bed secondary air nozzles comprise a plurality of tubes which are grouped together and run across the width of the BFB between the BFB enclosure wall and an outside wall of the CFB. The nozzles are positioned to prevent the deflection of solids falling onto the BFB from the CFB by the secondary air jets while avoiding a complicated structure that would interfere with gas and/or solids movement in the furnace. The nozzles' exit openings are flush, or almost flush, with the BFB enclosure wall.
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4.发明授权Method for protection of SCR catalysts and method of controlling emissions containing phosphorous compounds 有权用于保护SCR催化剂和方法用于减少排放含磷-A方法
公开(公告)号：EP2243540B1
公开(公告)日：2014-07-02
申请号：EP10160624.2
申请日：2010-04-21
CPC分类号： B01D53/46 , B01D53/8696
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6.发明公开Large diameter Mid-Zone air separation cone for expanding IRZ 有权中央空气分配锥的大直径扩大内部Rezirkulationsgebietes
公开(公告)号：EP1862737A3
公开(公告)日：2014-02-26
申请号：EP07252206.3
申请日：2007-05-30
IPC分类号： F23D1/00
CPC分类号： F23D1/00 , F23D2900/01001
摘要： A large diameter mid-zone air separation cone is provided for decreasing NOx during burner operation by expanding the internal recirculation zone (IRZ) at the burner exit. The mid-zone air separation cone has a short cylindrical leading edge that fits in the outer air zone of a burner. The mid-zone air separation cone splits the outer air zone secondary air flow into two equal or unequal streams depending on the position of the air separation cone with respect to the outer air zone, and deflects a portion of the secondary air flow radially outward. Since the radial position of the air separation cone is farther from the burner centerline, the IRZ size is expanded and NOx emissions are minimized.
摘要翻译： 大直径中间区的空气分离锥被提供用于通过在燃烧器出口扩大的内部再循环区域（IRZ）外科手术过程中减少NO x燃烧器。 中期区空气分离锥具有短圆柱前沿做配合在燃烧器的外空区。 中间区的空气分离锥拆分外空气区的二次空气流分成两个相等的或不相等的流根据空气分离锥相对于外部空气区域的位置，并且偏转二次空气流的一部分径向向外。 由于空气分离锥的径向位置更远离燃烧器中心线，所述IRZ尺寸被扩大和NOx排放最小化。
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7.发明公开Segregated in-situ forced oxidation wet flue gas desulfurization for oxygen-fired fossil fuel combustion 审中-公开隔离原位强制Oxidationnassabgasentschwefelung的氧气驱动的化石燃料燃烧
公开(公告)号：EP2308585A3
公开(公告)日：2012-12-26
申请号：EP10187158.0
申请日：2010-10-11
CPC分类号： F23J15/00 , B01D53/501 , B01D53/504 , B01D53/79 , B01D53/80 , B01D2251/11 , F23J15/025 , F23J15/04 , F23J2215/20 , F23J2219/50 , F23J2900/15061 , Y02E20/344
摘要： An in-situ forced oxidation wet flue gas desulphurization apparatus, method and arrangement for utilization with oxy-fuel combustion power plants. The apparatus is a tower-like structure having a flue gas scrubbing zone and a reaction zone located subjacent to the gas scrubbing zone. A sulphur oxide absorbing liquid slurry is supplied to the gas scrubbing zone to react with and scrub the sulphur oxides from the flue gas. The partially reacted liquid slurry reagent and the scrubbed products drain into the reaction zone, rising to a set level. Oxidation air is introduced into the liquid slurry in the reaction zone to force the in-situ oxidation of sulphur compounds collected in the reaction zone. A wall separates and communicates the gas scrubbing zone and the reaction zone, the wall prevents the oxidation air from entering the gas scrubbing zone and extends into the liquid slurry below a nominal depth required to establish and maintain a liquid slurry seal thereby substantially precluding the leakage of flue gas into the reaction zone while allowing the partially reacted liquid slurry reagent and scrubbed products to drain into the reaction zone.
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8.发明公开Integrated flue gas dehumidification and wet cooling tower system 审中-公开Integrierte Rauchgasentfeuchtung undNasskühlturmsystem
公开(公告)号：EP2404653A1
公开(公告)日：2012-01-11
申请号：EP11172906.7
申请日：2011-07-06
CPC分类号： B01D53/265 , F23J15/06 , F23J2219/40 , F23J2219/70 , F23L2900/07005 , Y02E20/344 , Y02E20/363
摘要： A method and system for dehumidifying flue gas from a flue gas generating process supplies the flue gas (12) to a wet flue gas processor (20) having a lower end from which liquid in the wet flue gas processor (20) is supplied to an upper end of the wet flue gas processor (20) for spraying liquid onto flue gas (12) in the wet flue gas processor (20). Water is supplied from a cooling tower (14) to a heat exchanger (24) in the liquid in the lower end of the wet flue gas processor (20) for cooling the liquid in the lower end of the wet flue gas processor (20) to condense water from the flue gas (12) into the liquid in the wet flue gas processor (20). Returning water from the heat exchanger (24) to the cooling tower (14) cools the water and the liquid with the condensed water is supplied from the wet flue gas processor (20) to the cooling tower (14) as make-up water for the cooling tower (14) to reduce or eliminate the need to fresh make-up water.
摘要翻译： 一种用于对来自烟道气发生过程的烟道气进行除湿的方法和系统将烟气（12）供应到具有下端的湿式烟气处理器（20），湿式烟气处理器（20）中的液体被供应到 用于将液体喷射到湿烟道气处理器（20）中的烟道气（12）上的湿烟道气处理器（20）的上端。 水从湿式烟道气处理器（20）的下端的液体中的冷却塔（14）供给到热交换器（24），用于冷却湿烟道气处理器（20）下端的液体， 以将来自烟道气（12）的水冷凝成湿式烟道气处理器（20）中的液体。 从热交换器（24）返回到冷却塔（14）的水将冷却水和冷却水的液体从湿式烟道气处理器（20）供应到冷却塔（14），作为补给水 冷却塔（14）减少或消除新鲜补充水的需要。
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9.发明公开Circulating fluidized bed with in-furnace secondary air nozzles 审中-公开Zirkulierende Wirbelschicht mitenenenenSekundärluftdüsen
公开(公告)号：EP2312210A2
公开(公告)日：2011-04-20
申请号：EP10179170.5
申请日：2010-09-24
CPC分类号： F23C10/14 , F23C2206/103 , F23L9/06
摘要： A circulating fluidized bed (CFB) boiler includes a reaction chamber, where a bubbling fluidized bed (BFB) is contained within an enclosure within the lower portion of the reaction chamber and contains an in-bed heat exchanger (IBHX) that occupies part of the reaction chamber floor. A plurality of in-bed secondary air nozzles comprise a plurality of tubes which are grouped together and run across the width of the BFB between the BFB enclosure wall and an outside wall of the CFB. The nozzles are positioned to prevent the deflection of solids falling onto the BFB from the CFB by the secondary air jets while avoiding a complicated structure that would interfere with gas and/or solids movement in the furnace. The nozzles' exit openings are flush, or almost flush, with the BFB enclosure wall.
摘要翻译： 循环流化床（CFB）锅炉包括反应室，其中鼓泡流化床（BFB）包含在反应室下部内的外壳内，并且包含室内热交换器（IBHX），其占据 反应室地板。 多个床上二次空气喷嘴包括多个管，它们组合在一起，并在BFB外壳壁和CFB的外壁之间穿过BFB的宽度。 喷嘴被定位成防止由二次空气喷射器从CFB落到BFB上的固体的偏转，同时避免了会干扰炉中气体和/或固体运动的复杂结构。 喷嘴的出口与BFB外壳壁齐平或几乎齐平。
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10.发明公开Bladed coal diffuser and coal line balancing device 审中-公开Flügelkohlendiffusorund Kohenbandausgleichsvorrichtung
公开(公告)号：EP2187123A2
公开(公告)日：2010-05-19
申请号：EP09175983.7
申请日：2009-11-13
IPC分类号： F23D1/00
CPC分类号： F23D1/00 , F23D2201/10 , F23D2201/20 , F23D2202/00 , F23D2900/00018 , F23K3/02 , Y02E20/344
摘要： A coal nozzle assembly for a pulverized coal burner includes a diffuser. A flow conditioner also may be used with the assembly. The assembly conditions the coal/air flow before the coal/air flow is introduced to the furnace. The flow conditioner directs the coal into the diffuser where it is swirled to form a fuel rich outer ring disposed about an air rich inner portion before the fuel is delivered to the coal nozzle.
摘要翻译： 用于粉煤燃烧器的煤喷嘴组件包括扩散器。 流量调节器也可以与组件一起使用。 在煤/空气流被引入炉内之前，组件将煤/空气流量调节。 流量调节器将煤引导到扩散器中，其中它被旋转以形成在燃料被输送到煤喷嘴之前围绕富含空气的内部部分设置的富燃料外环。
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