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1. 发明申请

US20120145052A1 APPARATUS AND METHOD OF CONTROLLING THE THERMAL PERFORMANCE OF AN OXYGEN-FIRED BOILER 有权
标题翻译：控制氧气锅炉热性能的装置及方法
公开(公告)号：US20120145052A1
公开(公告)日：2012-06-14
申请号：US13298147
申请日：2011-11-16
申请人： Armand A. Levasseur , Shin G. Kang , James R. Kenney , Carl D. Edberg , David G. Turek
发明人： Armand A. Levasseur , Shin G. Kang , James R. Kenney , Carl D. Edberg , David G. Turek
IPC分类号： F23B80/02 , F23C9/00 , F23L7/00
CPC分类号： F23C9/00 , F23C5/12 , F23C2201/101 , F23C2202/30 , F23L7/007 , F23L9/04 , F23L2900/07001 , F23N1/022 , Y02E20/322 , Y02E20/344
摘要： Disclosed herein is a method of controlling the operation of an oxy-fired boiler; the method comprising combusting a fuel in a boiler; producing a heat absorption pattern in the boiler; discharging flue gases from the boiler; recycling a portion of the flue gases to the boiler; combining a first oxidant stream with the recycled flue gases to form a combined stream; splitting the combined stream into several fractions; and introducing each fraction of the combined stream to the boiler at different points of entry to the boiler.
摘要翻译：本文公开了一种控制燃烧式锅炉的操作的方法; 该方法包括在锅炉中燃烧燃料; 在锅炉中产生吸热图案; 从锅炉排放烟道气; 将一部分烟道气回收至锅炉; 将第一氧化剂流与再循环烟道气组合以形成组合流; 将合并的流分成若干馏分; 并在组合流的每一部分在锅炉的不同入口处引入锅炉。

2. 发明授权

US09752773B2 Apparatus and method of controlling the thermal performance of an oxygen-fired boiler 有权
公开(公告)号：US09752773B2
公开(公告)日：2017-09-05
申请号：US13298147
申请日：2011-11-16
申请人： Armand A. Levasseur , Shin G. Kang , James R. Kenney , Carl D. Edberg , David G. Turek
发明人： Armand A. Levasseur , Shin G. Kang , James R. Kenney , Carl D. Edberg , David G. Turek
IPC分类号： F23B80/02 , F23C9/00 , F23C5/08 , F23L7/00 , F23L9/04 , F23N1/02
CPC分类号： F23C9/00 , F23C5/12 , F23C2201/101 , F23C2202/30 , F23L7/007 , F23L9/04 , F23L2900/07001 , F23N1/022 , Y02E20/322 , Y02E20/344
摘要： Disclosed herein is a method of controlling the operation of an oxy-fired boiler; the method comprising combusting a fuel in a boiler; producing a heat absorption pattern in the boiler; discharging flue gases from the boiler; recycling a portion of the flue gases to the boiler; combining a first oxidant stream with the recycled flue gases to form a combined stream; splitting the combined stream into several fractions; and introducing each fraction of the combined stream to the boiler at different points of entry to the boiler.

3. 发明申请

US20090320725A1 FURNACE SYSTEM WITH INTERNAL FLUE GAS RECIRCULATION 审中-公开
标题翻译：具有内部气体回收的燃烧系统
公开(公告)号：US20090320725A1
公开(公告)日：2009-12-31
申请号：US12490818
申请日：2009-06-24
申请人： Shin G. Kang , Armand A. Levasseur , David G. Turek
发明人： Shin G. Kang , Armand A. Levasseur , David G. Turek
IPC分类号： F23B80/02 , F24H3/12
CPC分类号： F23C5/32 , F23C9/003 , F23C2202/30 , F23C2202/50 , F23C2900/09002 , F23D1/02 , F23L7/007 , F23L2900/07005 , F23L2900/07009 , F23N5/003 , Y02E20/344
摘要： A furnace system 10 including a combustion vessel 12 having an outlet end 19 and at least one aperture 20, 22 extending into an interior area 14 defined by the combustion vessel. The furnace system 10 includes a flue duct 42 coupled to the outlet end 19 and in fluid communication with the interior area. A recirculation duct 55 extends from the flue duct 42 to one or more of the apertures 20, 22 and provides fluid communication between the flue duct 42 and the interior area 14.
摘要翻译：包括燃烧容器12的炉系统10，其具有出口端19和延伸到由燃烧容器限定的内部区域14中的至少一个孔20,22。炉系统10包括联接到出口端19并与内部区域流体连通的烟道42。循环管道55从烟道管道42延伸到一个或多个孔20,22，并且在烟道管道42和内部区域14之间提供流体连通。

4. 发明申请

US20090151318A1 SYSTEM AND METHOD FOR REGENERATING AN ABSORBENT SOLUTION 审中-公开
标题翻译：用于再生吸收解决方案的系统和方法
公开(公告)号：US20090151318A1
公开(公告)日：2009-06-18
申请号：US12277935
申请日：2008-11-25
申请人： Nareshkumar B. Handagama , Rasesh R. Kotdawala , David G. Turek , Gregory N. Liljedahl , Allen M. Pfeffer , Wei Zhang
发明人： Nareshkumar B. Handagama , Rasesh R. Kotdawala , David G. Turek , Gregory N. Liljedahl , Allen M. Pfeffer , Wei Zhang
IPC分类号： F02C6/00
CPC分类号： B01D53/1425 , B01D53/1456 , B01D53/40 , B01D53/62 , B01D53/96 , B01D2257/304 , B01D2257/504 , C10L3/10 , C10L3/102 , Y02C10/04
摘要： A system (100) for regenerating an absorbent solution, including: steam (128) produced by a boiler (130); a set of pressure turbines (132) fluidly coupled to the boiler; a siphoning mechanism (134) for siphoning at least a portion of the steam produced by the boiler; and a regenerating system (118) fluidly coupled to the siphoning mechanism, wherein siphoned steam is utilized as a heat source for the regenerating system.
摘要翻译：一种用于再生吸收剂溶液的系统（100），包括：由锅炉（130）产生的蒸汽（128）; 一组流体耦合到锅炉的压力涡轮机（132）; 虹吸机构（134），用于虹吸由所述锅炉产生的蒸汽的至少一部分; 以及流体耦合到虹吸机构的再生系统（118），其中虹吸蒸汽用作再生系统的热源。

5. 发明授权

US4459098A Method and apparatus for controlling secondary air distribution to a multiple fuel combustor 失效
标题翻译：用于控制对多个燃料燃烧器的二次空气分配的方法和装置
公开(公告)号：US4459098A
公开(公告)日：1984-07-10
申请号：US401586
申请日：1982-07-26
申请人： David G. Turek , Stanley R. Wysk
发明人： David G. Turek , Stanley R. Wysk
IPC分类号： F23N1/00 , F23N1/02 , F23N3/00 , F23N3/06 , F23N5/00
CPC分类号： F23N1/022 , F23N2021/10 , F23N2037/02 , F23N2037/16 , Y10T137/0346
摘要： Method and apparatus for controlling the distribution of secondary air (30) between at least two fuel burners (14,16) in a multiple fuel combustor (16). Total chemical energies of the individual fuel streams (44,60) are determined and compared (64,66) with the total combustor chemical energy input (62) for controlling biasing means (32,34). The determination of at least one individual fuel total chemical energy content (60) may optionally include a prompt neutron activation type analyzer (48) for on-line measurement of specific fuel chemical energy (59).
摘要翻译：用于控制多燃料燃烧器（16）中的至少两个燃料燃烧器（14,16）之间的二次空气（30）的分配的方法和装置。确定和比较各个燃料流（44,60）的总化学能（64,66）与用于控制偏压装置（32,34）的总燃烧器化学能输入（62）。确定至少一个单独的燃料总化学能含量（60）可任选地包括用于在线测量特定燃料化学能（59）的快速中子活化型分析仪（48）。

6. 发明授权

US6039008A Steam generator having an improved structural support system 有权
标题翻译：蒸汽发生器具有改进的结构支撑系统
公开(公告)号：US6039008A
公开(公告)日：2000-03-21
申请号：US241158
申请日：1999-02-01
申请人： David K. Anderson , John H. Chiu , Steven F. McNary , Nicole M. Phyfe , David G. Turek , Donald G. Mylchreest
发明人： David K. Anderson , John H. Chiu , Steven F. McNary , Nicole M. Phyfe , David G. Turek , Donald G. Mylchreest
IPC分类号： F22B31/00 , F22B37/24
CPC分类号： F22B31/0084
摘要： There is provided a circulating fluidized bed steam generator (CFB) having an improved structural support system and an improved combined hot solids-gas separator for separating gas and solids from a combined gas-solids stream. The combined hot solids-gas separator is in the form of a cyclone assembly having a plurality of wall portions forming a separation chamber and an inlet for passage of a combined gas-solids stream into the separation chamber. The lowermost extent of the inlet forms a threshold over which the combined gas-solids stream flows in entering the separation chamber. The separation chamber is operable to separate the combined gas-solids stream into a predominantly gas exit stream and a predominantly solids exit stream in a manner by which separated out solids to be discharged from the separation chamber via the predominantly solids exit stream are collected within the separation chamber at a location lower than the inlet. The cyclone assembly further includes a separated solids discharge for the discharge therethrough of the predominantly solids exit stream having the collected separated out solids therein and a gas outlet duct for outward flow of the predominantly gas exit stream out of the separation chamber.
摘要翻译：提供了具有改进的结构支撑系统的循环流化床蒸汽发生器（CFB）和用于从组合的气体 - 固体物流中分离气体和固体的改进的组合热固体 - 气体分离器。组合的热固体 - 气体分离器是旋风组件的形式，其具有形成分离室的多个壁部分和用于将组合的气体 - 固体物流通入分离室的入口。入口的最低范围形成阈值，组合的气体 - 固体物流在其上进入分离室。分离室可操作以将组合的气体 - 固体物流分离成主要为气体的出口物流和主要为固体的出口物流，通过该方式，通过主要为固体的出口物流从分离室排出的分离的固体被收集在分离室位于低于入口的位置。旋风组件还包括分离的固体排出物，用于排出其中具有收集的分离出的固体的主要为固体的出口流，以及气体出口管道，用于将主要为气体的出口流向外流出分离室。

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