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1. 发明申请

US20150345785A1 Infinitely Variable Injector For Improved SNCR Performance 有权
标题翻译：无级变量注射器，提高SNCR性能
公开(公告)号：US20150345785A1
公开(公告)日：2015-12-03
申请号：US14729991
申请日：2015-06-03
申请人： James M. Valentine , Edmund S. Schindler , Jeffrey Michael Broderick , R. Gifford Broderick , John N. Dale
发明人： James M. Valentine , Edmund S. Schindler , Jeffrey Michael Broderick , R. Gifford Broderick , John N. Dale
IPC分类号： F23J15/00
CPC分类号： F23J15/003 , B01D53/56 , B01D53/60 , B01D53/79 , F23J15/00 , F23J2215/10 , F23J2219/20
摘要： A system for controlling a reagent flow to a furnace in a SCNR process includes at least one injection distribution module (IDM) for supplying water to a plurality of injection lances, metering valves for supplying a NOx reducing agent to the plurality of injection lances, wherein the reagent injection rate of each injection lance is controlled by one metering valve such that a reagent concentration in each injection lance is adjustable and variable from one another. A method for controlling a reagent flow to a furnace includes providing at least one IDM, and for each IDM, providing a plurality of injection lances in communication with the IDM, supplying water to the plurality of injection lances through the IDM and supplying a NOx reducing agent through metering valves, wherein each metering valve controls the reagent injection rate to one injection lance.
摘要翻译：用于控制在SCNR工艺中的炉子的试剂流的系统包括至少一个用于向多个注射喷枪供水的喷射分配模块（IDM），用于向多个注射喷枪供应NOx还原剂的计量阀，其中每个注射枪的试剂注射速率由一个计量阀控制，使得每个注射枪中的试剂浓度彼此可调并且可变。用于控制试剂流向炉子的方法包括提供至少一个IDM，并且为每个IDM提供与IDM通信的多个注射枪，通过IDM向多个注射枪提供水并提供NOx还原通过计量阀，其中每个计量阀控制到一个注射枪的试剂注射速率。

2. 发明授权

US08591849B2 On demand generation of ammonia for small industrial and commercial boilers 有权
标题翻译：按需生产小型工商业锅炉的氨
公开(公告)号：US08591849B2
公开(公告)日：2013-11-26
申请号：US13863956
申请日：2013-04-16
申请人： James M. Valentine , Jeffrey Michael Broderick , Scott H. Lindemann , R. Gifford Broderick , Edmund S. Schindler
发明人： James M. Valentine , Jeffrey Michael Broderick , Scott H. Lindemann , R. Gifford Broderick , Edmund S. Schindler
IPC分类号： B01D53/56 , B01D53/74 , B01D53/76
CPC分类号： B01D53/56 , B01D53/8631 , B01D2251/2067 , B01D2259/124
摘要： A system and method for reducing NOx emissions from a lean burn combustion source is provided. The system includes a blower passing air through a continuous duct having a hot portion and a reaction portion. The hot portion of the duct is positioned in the convective zone of the combustion source to heat the passing air for the reaction portion of the duct. An injector attached to a urea storage container is positioned in the reaction portion of the duct and sprays urea from the storage container into the heated air in the reaction duct for evaporation and decomposition into ammonia gas. The ammonia gas is then supplied to an injection grid in the exhaust duct of the lean burn combustion source upstream of a NOx reduction catalyst. The injection grid supplies the ammonia gas to the exhaust gas in the exhaust duct.
摘要翻译：提供了一种用于减少来自稀燃燃烧源的NOx排放的系统和方法。该系统包括使空气通过具有热部分和反应部分的连续管道的鼓风机。管道的热部分位于燃烧源的对流区域中，以加热管道反应部分的通过空气。安装在尿素储存容器上的喷射器位于管道的反应部分中，并将尿素从储存容器喷射到反应管道中的加热空气中，用于蒸发并分解成氨气。然后将氨气供给到在NOx还原催化剂上游的稀燃燃烧源的排气管道中的注入格栅。注入格栅将氨气供应到排气管道中的废气。

3. 发明申请

US20150093315A1 Tunable AIG for Improved SCR Performance 审中-公开
标题翻译：可调式AIG可提高SCR性能
公开(公告)号：US20150093315A1
公开(公告)日：2015-04-02
申请号：US14500358
申请日：2014-09-29
申请人： Jeffrey Michael Broderick , Scott H. Lindemann , R. Gifford Broderick , Edmund S. Schindler , James M. Valentine
发明人： Jeffrey Michael Broderick , Scott H. Lindemann , R. Gifford Broderick , Edmund S. Schindler , James M. Valentine
IPC分类号： B01D53/90
CPC分类号： F01N3/208 , B01D2251/2062 , F01N2610/02 , F01N2610/10 , F01N2610/105 , F01N2610/1453 , Y02T10/24
摘要： A system for controlling reagent flow to an exhaust of a lean burn combustion source includes a plurality of decomposition ducts each being connected to at least one injection lance of a reagent injection grid and supplying reagent and hot carrier gas to the injection lance, and at least one metering valve in communication with each of the plurality of decomposition ducts that controls reagent injection rate to the injection lance. A method of controlling a reagent flow to an exhaust of a lean burn combustion source includes providing a reagent injection grid having at least one injection lance, supplying the reagent and hot carrier gas to the reagent injection grid from a plurality of decomposition ducts coupled to the injection grid, and controlling reagent injection rate to the injection grid via at least one metering valve in communication with each of the plurality of decomposition ducts.
摘要翻译：用于控制对稀燃燃烧源的排气的试剂流动的系统包括多个分解管道，每个分解管道连接到试剂注入栅极的至少一个注射枪，并将喷射枪和热载气供应至喷射枪，并且至少一个计量阀与多个分解管道中的每一个连通，以控制喷射枪的试剂注射速率。控制对稀燃燃烧源的排气的试剂流的方法包括提供具有至少一个注射枪的试剂注入栅格，将试剂和热载气从多个分解管耦合到试剂注入栅，并且通过与所述多个分解管道中的每一个连通的至少一个计量阀将所述试剂喷射速率控制到所述喷射格栅。

4. 发明申请

US20130272940A1 On Demand Generation of Ammonia for Small Industrial and Commercial Boilers 有权
标题翻译：小型工商业锅炉的氨需求量生产
公开(公告)号：US20130272940A1
公开(公告)日：2013-10-17
申请号：US13863956
申请日：2013-04-16
申请人： James M. Valentine , Jeffrey Michael Broderick , Scott H. Lindemann , R. Gifford Broderick , Edmund S. Schindler
发明人： James M. Valentine , Jeffrey Michael Broderick , Scott H. Lindemann , R. Gifford Broderick , Edmund S. Schindler
IPC分类号： B01D53/56
CPC分类号： B01D53/56 , B01D53/8631 , B01D2251/2067 , B01D2259/124
摘要： A system and method for reducing NOx emissions from a lean burn combustion source is provided. The system includes a blower passing air through a continuous duct having a hot portion and a reaction portion. The hot portion of the duct is positioned in the convective zone of the combustion source to heat the passing air for the reaction portion of the duct. An injector attached to a urea storage container is positioned in the reaction portion of the duct and sprays urea from the storage container into the heated air in the reaction duct for evaporation and decomposition into ammonia gas. The ammonia gas is then supplied to an injection grid in the exhaust duct of the lean burn combustion source upstream of a NOx reduction catalyst. The injection grid supplies the ammonia gas to the exhaust gas in the exhaust duct.
摘要翻译：提供了一种用于减少来自稀燃燃烧源的NOx排放的系统和方法。该系统包括使空气通过具有热部分和反应部分的连续管道的鼓风机。管道的热部分位于燃烧源的对流区域中，以加热管道反应部分的通过空气。安装在尿素储存容器上的喷射器位于管道的反应部分中，并将尿素从储存容器喷射到反应管道中的加热空气中，用于蒸发并分解成氨气。然后将氨气供给到在NOx还原催化剂上游的稀燃燃烧源的排气管道中的注入格栅。注入格栅将氨气供应到排气管道中的废气。

5. 发明申请

US20150010872A1 Hot Surface Igniter With Fuel Assist 审中-公开
标题翻译：带燃油辅助的热表面点火器
公开(公告)号：US20150010872A1
公开(公告)日：2015-01-08
申请号：US14321065
申请日：2014-07-01
申请人： Edmund S. Schindler , John N. Dale
发明人： Edmund S. Schindler , John N. Dale
IPC分类号： F23N5/20 , F23Q3/00 , F23Q7/06
CPC分类号： F23N5/20 , F23D2207/00 , F23D2208/10 , F23N2027/28 , F23N2029/00 , F23N2900/05005 , F23Q3/008 , F23Q7/06
摘要： A large-scale combustion system has a fuel line having a burner end, a burner at the burner end of the fuel line, a source of fuel flowing through the fuel line to the burner, a hot surface igniter adjacent to the fuel line, a flame holder disposed adjacent to the hot surface igniter, and a source of igniter combustion air. The hot surface igniter is activated to ignite the source of fuel, the ignited fuel leaving the burner, and the hot surface igniter is protected from a heat caused by the ignited fuel. A flame detector detects ignition of the source of fuel and in response to detection of ignition the hot surface igniter is deactivated.
摘要翻译：大型燃烧系统具有燃烧器端，燃烧器燃烧器末端的燃烧器，燃料管路上的燃料源，燃烧器附近的热表面点火器，与燃料管路相邻的热表面点火器邻近热表面点火器设置的火焰支架，以及点火器燃烧空气源。热表面点火器被激活以点燃燃料源，燃烧器的点燃燃料，并且热表面点火器被保护免受点燃燃料引起的热量。火焰检测器检测燃料源的点火，并且响应于点火的检测，热表面点火器被停用。

6. 发明授权

US07735756B2 Advanced mechanical atomization for oil burners 有权
标题翻译：用于油燃烧器的先进的机械雾化
公开(公告)号：US07735756B2
公开(公告)日：2010-06-15
申请号：US11734351
申请日：2007-04-12
申请人： Edmund S. Schindler , Scott Lindemann , John Dale
发明人： Edmund S. Schindler , Scott Lindemann , John Dale
IPC分类号： B05B1/34
CPC分类号： B05B1/3436 , B05B1/02 , B05B1/14 , F23D11/24 , F23D11/383
摘要： An atomizer spray plate including a body having an inlet surface and an exit surface, a swirl chamber within the body and adjacent to the inlet surface, an atomizer hole extending through the body from the swirl chamber to the exit surface, and a plurality of elongated protrusions upon the inlet surface extending radially from the swirl chamber, wherein the plurality of elongated protrusions define a plurality of venturi inlets to the swirl chamber between adjacent protrusions.
摘要翻译：一种雾化器喷射板，包括具有入口表面和出射表面的主体，主体内的与入口表面相邻的涡流室，从旋转室延伸到出射表面的雾化器孔，以及多个细长的所述入口表面上的突出物从所述涡流室径向延伸，其中所述多个细长突起限定了在相邻突起之间的所述涡流室的多个文氏管入口。

7. 发明授权

US5826798A Atomizer with array of discharge holes to provide improved combustion efficiency and process 失效
标题翻译：具有排放孔阵列的雾化器，以提供改进的燃烧效率和过程
公开(公告)号：US5826798A
公开(公告)日：1998-10-27
申请号：US724442
申请日：1996-10-01
申请人： Edmund S. Schindler , John P. Guarco
发明人： Edmund S. Schindler , John P. Guarco
IPC分类号： F23D11/38 , B05B7/10
CPC分类号： F23D11/383
摘要： An apparatus and process in which an atomizer is provided with an array of discharge holes located a distance from the atomizer whirling chamber greater than 400/512 times the radius of the whirling chamber.
摘要翻译：一种装置和方法，其中雾化器设置有排放孔的阵列，其位于离雾化器旋转室一定距离处，大于旋转室的半径的400/512倍。

8. 发明申请

US20070241210A1 Advanced Mechanical Atomization For Oil Burners 有权
标题翻译：用于油燃烧器的先进机械雾化
公开(公告)号：US20070241210A1
公开(公告)日：2007-10-18
申请号：US11734351
申请日：2007-04-12
申请人： Edmund S. Schindler , Scott Lindemann , John Dale
发明人： Edmund S. Schindler , Scott Lindemann , John Dale
IPC分类号： B05B1/34
CPC分类号： B05B1/3436 , B05B1/02 , B05B1/14 , F23D11/24 , F23D11/383
摘要： An atomizer spray plate including a body having an inlet surface and an exit surface, a swirl chamber within the body and adjacent to the inlet surface, an atomizer hole extending through the body from the swirl chamber to the exit surface, and a plurality of elongated protrusions upon the inlet surface extending radially from the swirl chamber, wherein the plurality of elongated protrusions define a plurality of venturi inlets to the swirl chamber between adjacent protrusions.
摘要翻译：一种雾化器喷射板，包括具有入口表面和出射表面的主体，主体内的与入口表面相邻的涡流室，从旋转室延伸到出射表面的雾化器孔，以及多个细长的所述入口表面上的突出物从所述涡流室径向延伸，其中所述多个细长突起限定了在相邻突起之间的所述涡流室的多个文氏管入口。

9. 发明授权

US4497263A Combustion system and method for a coal-fired furnace utilizing a wide turn-down burner 失效
标题翻译：燃烧炉燃烧系统及方法，采用广泛的燃烧器
公开(公告)号：US4497263A
公开(公告)日：1985-02-05
申请号：US472807
申请日：1983-03-07
申请人： Joel Vatsky , Edmund S. Schindler
发明人： Joel Vatsky , Edmund S. Schindler
IPC分类号： F23D1/00 , F23D1/02 , F23K3/02
CPC分类号： F23K3/02 , F23D1/02
摘要： A combustion system and method for a coal-fired furnace in which a burner divides a mixture of coal and air into a first stream containing most of the coal and a second stream containing most of the air. The first stream is discharged from the central part of the burner and the second stream is discharged through an annular passage surrounding the first stream in a combustion-supporting relation to the first stream. Additional air is discharged in varying amounts in a combustion-supporting relation to said streams.
摘要翻译：一种用于燃煤炉的燃烧系统和方法，其中燃烧器将煤和空气的混合物分成含有大部分煤的第一流和含有大部分空气的第二流。第一流从燃烧器的中心部排出，第二流通过围绕第一流的环形通道以与燃料相关的第一流的方式排出。附加的空气以与所述物流的燃烧支持关系不同的量排出。

10. 发明授权

US4471703A Combustion system and method for a coal-fired furnace utilizing a louvered low load separator-nozzle assembly and a separate high load nozzle 失效
标题翻译：采用百叶窗低负荷分离器喷嘴组件和独立的高负载喷嘴的燃煤炉的燃烧系统和方法
公开(公告)号：US4471703A
公开(公告)日：1984-09-18
申请号：US530446
申请日：1983-09-08
申请人： Joel Vatsky , Edmund S. Schindler
发明人： Joel Vatsky , Edmund S. Schindler
IPC分类号： F23D1/02 , F23D1/00 , F23K3/02 , F23K1/00
CPC分类号： F23K3/02
摘要： A combustion system and method for a coal-fired furnace in which a separator-nozzle assembly divides a coal-air mixture into a first stream containing most of the coal and a second stream containing a much smaller quantity of coal. Another nozzle is provided which receives another mixture of coal and air and discharges same in a combustion supporting relation to said streams. At start up and low loads, the separator-nozzle assembly discharges a majority of the coal and air in a combustion supporting relationship and the other nozzle discharges a relatively low quantity of coal and air. At high load conditions, the other nozzle discharges a majority of the coal and air while the coal and air discharging from the separator-nozzle assembly is kept at relatively low values. A splitter is provided for receiving a coal-air mixture from a mill and splitting it into two separate mixtures.
摘要翻译：一种用于燃煤炉的燃烧系统和方法，其中分离器 - 喷嘴组件将煤 - 空气混合物分成含有大部分煤的第一流和含有少量煤的第二流。提供了另一个喷嘴，其接收煤和空气的另一混合物并且以与所述流的燃烧支持关系相同的方式排出。在启动和低负载下，分离器 - 喷嘴组件以燃烧支撑关系排放大部分煤和空气，另一个喷嘴排出相对较少量的煤和空气。在高负载条件下，另一个喷嘴排出大部分煤和空气，同时从分离器 - 喷嘴组件排出的煤和空气保持在较低的值。提供分离器用于从磨机接收煤 - 空气混合物并将其分成两个分开的混合物。

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