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1. 发明授权

US6068468A Refractory block for use in a burner assembly 失效
$Refractory block for use in a burner assembly$
标题翻译：用于燃烧器组件的耐火块
公开(公告)号：US6068468A
公开(公告)日：2000-05-30
申请号：US093495
申请日：1998-06-08
申请人： Louis C. Philippe , Harley A. Borders , Kenneth A. Mulderink , Pierre Bodelin , Patrick Recourt , Lahcen Ougarane , Remi Tsiava , Bernard Dubi , Laurent Rio
发明人： Louis C. Philippe , Harley A. Borders , Kenneth A. Mulderink , Pierre Bodelin , Patrick Recourt , Lahcen Ougarane , Remi Tsiava , Bernard Dubi , Laurent Rio
IPC分类号： F23C99/00 , C03B5/235 , F23C5/14 , F23C7/02 , F23D14/22 , F23D14/32 , F23D99/00 , F23M5/02 , F23D14/84 , F23D21/00 , F23M3/02
CPC分类号： C03B5/2353 , F23D14/22 , F23D14/32 , F23M5/025 , F23D2900/00013 , Y02P40/55
摘要： A burner assembly having improved flame length and shape control is presented, which includes in exemplary embodiments at least one fuel fluid inlet and at least one oxidant fluid inlet, means for transporting the fuel fluid from the fuel inlet to a plurality of fuel outlets-, the fuel fluid leaving the fuel outlets in fuel streams that are injected into a combustion chamber, means for transporting the oxidant fluid from the oxidant inlets to at least one oxidant outlet, the oxidant fluid leaving the oxidant outlets in oxidant fluid streams that are injected into the combustion chamber, with the fuel and oxidant outlets being physically separated, and geometrically arranged in order to impart to the fuel fluid streams and the oxidant fluid streams angles and velocities that allow combustion of the fuel fluid with the oxidant in a stable, wide, and luminous flame. Alternatively, injectors may be used alone or with the refractory block to inject oxidant and fuel gases. The burner assembly affords improved control over flame size and shape and may be adjusted for use with a particular furnace as required.
摘要翻译：提供了具有改进的火焰长度和形状控制的燃烧器组件，其在示例性实施例中包括至少一个燃料流体入口和至少一个氧化剂流体入口，用于将燃料流体从燃料入口输送到多个燃料出口的装置，燃料流体在喷射到燃烧室中的燃料流中离开燃料出口，用于将氧化剂流体从氧化剂入口输送到至少一个氧化剂出口的装置，氧化剂流体在注入到氧化剂流体流中离开氧化剂出口所述燃烧室与所述燃料和氧化剂出口物理分离，并且几何地布置以便赋予燃料流体流和氧化剂流体流的角度和速度，其允许燃料流体与氧化剂在稳定，宽的，和发光的火焰。或者，喷射器可以单独使用或与耐火块一起使用以注入氧化剂和燃料气体。燃烧器组件提供了对火焰尺寸和形状的改进的控制，并且可以根据需要调节用于特定的炉。

2. 发明授权

US5984667A Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams 失效
公开(公告)号：US5984667A
公开(公告)日：1999-11-16
申请号：US668758
申请日：1996-06-24
申请人： Louis C. Philippe , Harley A. Borders , Kenneth A. Mulderink , Pierre Bodelin , Patrick Recourt , Lahoen Ougarane , Remi Tsiava , Bernard Dubi , Laurent Rio
发明人： Louis C. Philippe , Harley A. Borders , Kenneth A. Mulderink , Pierre Bodelin , Patrick Recourt , Lahoen Ougarane , Remi Tsiava , Bernard Dubi , Laurent Rio
IPC分类号： C03B5/235 , F23D14/22 , F23D14/32 , F23M5/02 , F23D14/84 , F23D21/00
CPC分类号： C03B5/2353 , F23D14/22 , F23D14/32 , F23M5/025 , F23D2900/00013 , Y02P40/55
摘要： A burner assembly having improved flame length and shape control is presented, which includes in exemplary embodiments at least one fuel fluid inlet and at least one oxidant fluid inlet, means for transporting the fuel fluid from the fuel inlet to a plurality of fuel outlets, the fuel fluid leaving the fuel outlets in fuel streams that are injected into a combustion chamber, means for transporting the oxidant fluid from the oxidant inlets to at least one oxidant outlet, the oxidant fluid leaving the oxidant outlets in oxidant fluid streams that are injected into the combustion chamber, with the fuel and oxidant outlets being physically separated, and geometrically arranged in order to impart to the fuel fluid streams and the oxidant fluid streams angles and velocities that allow combustion of the fuel fluid with the oxidant in a stable, wide, and luminous flame. Alternatively, injectors may be used alone or with the refractory block to inject oxidant and fuel gases. The burner assembly affords improved control over flame size and shape and may be adjusted for use with a particular furnace as required.

3. 发明授权

US06244857B1 Method and apparatus for optical flame control of combustion burners 失效
标题翻译：燃烧式燃烧器的光学火焰控制方法和装置
公开(公告)号：US06244857B1
公开(公告)日：2001-06-12
申请号：US09467951
申请日：1999-12-21
申请人： William VonDrasek , Louis C. Philippe , Eric L. Duchateau
发明人： William VonDrasek , Louis C. Philippe , Eric L. Duchateau
IPC分类号： F23N508
CPC分类号： F23N5/082 , F23N1/02 , F23N2035/06 , F23N2035/12
摘要： In accordance with the present invention, methods and apparatus to control the combustion of a burner are presented which overcome many of the problems of the prior art. One aspect of the invention comprises a burner control apparatus including a device for viewing light emitted by a flame from a burner, a device for optically transporting the viewed light into an optical processor, an optical processor for processing the optical spectrum into electrical signals, a signal processing for processing the electrical signals obtained from the optical spectrum, and a control device which accepts the electrical signals and produces an output acceptable to one or more oxidant or fuel flow control devices. The control device, which may be referred to as a “burner computer,” functions to control the oxidant flow and/or the fuel flow to the burner. In a particularly preferred apparatus embodiment of the invention, a burner and the burner control apparatus are integrated into a single unit, which may be referred to as a “smart” burner.
摘要翻译：根据本发明，提出了一种控制燃烧器燃烧的方法和装置，其克服了现有技术的许多问题。本发明的一个方面包括一种燃烧器控制装置，包括用于观察来自燃烧器的火焰发出的光的装置，用于将观察到的光光学传输到光学处理器的装置，用于将光谱处理成电信号的光学处理器，用于处理从光谱获得的电信号的信号处理;以及接受电信号并产生一个或多个氧化剂或燃料流量控制装置可接受的输出的控制装置。可以称为“燃烧器计算机”的控制装置用于控制氧化剂流和/或燃烧器的燃料流。在本发明的特别优选的装置实施例中，燃烧器和燃烧器控制装置集成到单个单元中，其可以被称为“智能”燃烧器。

4. 发明授权

US6045353A Method and apparatus for optical flame control of combustion burners 失效
标题翻译：燃烧式燃烧器的光学火焰控制方法和装置
公开(公告)号：US6045353A
公开(公告)日：2000-04-04
申请号：US859393
申请日：1997-05-20
申请人： William VonDrasek , Louis C. Philippe , Eric L. Duchateau
发明人： William VonDrasek , Louis C. Philippe , Eric L. Duchateau
IPC分类号： F23N1/02 , F23N5/08
CPC分类号： F23N5/082 , F23N1/02 , F23N2035/06 , F23N2035/12
摘要： In accordance with the present invention, methods and apparatus to control the combustion of a burner are presented which overcome many of the problems of the prior art. One aspect of the invention comprises a burner control apparatus including a device for viewing light emitted by a flame from a burner, a device for optically transporting the viewed light into an optical processor, an optical processor for processing the optical spectrum into electrical signals, a signal processing for processing the electrical signals obtained from the optical spectrum, and a control device which accepts the electrical signals and produces an output acceptable to one or more oxidant or fuel flow control devices. The control device, which may be referred to as a "burner computer," functions to control the oxidant flow and/or the fuel flow to the burner. In a particularly preferred apparatus embodiment of the invention, a burner and the burner control apparatus are integrated into a single unit, which may be referred to as a "smart" burner.
摘要翻译：根据本发明，提出了一种控制燃烧器燃烧的方法和装置，其克服了现有技术的许多问题。本发明的一个方面包括一种燃烧器控制装置，包括用于观察来自燃烧器的火焰发出的光的装置，用于将观察到的光光学传输到光学处理器的装置，用于将光谱处理成电信号的光学处理器，用于处理从光谱获得的电信号的信号处理;以及接受电信号并产生一个或多个氧化剂或燃料流量控制装置可接受的输出的控制装置。可以称为“燃烧器计算机”的控制装置用于控制氧化剂流和/或燃烧器的燃料流。在本发明的特别优选的装置实施例中，燃烧器和燃烧器控制装置集成到单个单元中，其可以被称为“智能”燃烧器。

5. 发明授权

US06074197A Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams 失效
标题翻译：因此，燃烧过程和装置包含单独注入燃料和氧化剂流
公开(公告)号：US06074197A
公开(公告)日：2000-06-13
申请号：US211603
申请日：1998-12-14
申请人： Louis C. Philippe
发明人： Louis C. Philippe
IPC分类号： F23D14/56 , F23C5/14 , F23C6/04 , F23C7/02 , F23C99/00 , F23D14/22 , F23D14/32 , F23D14/58 , F23L7/00 , F23C5/00
CPC分类号： F23D14/32 , F23C5/14 , F23C6/045 , F23C7/02 , F23D14/22 , F23D14/58 , F23L7/007 , F23D2900/00013 , Y02E20/344
摘要： A burner assembly having improved flame length and shape control is presented, which includes in exemplary embodiments at least one fuel fluid inlet and at least one oxidant fluid inlet, means for transporting the fuel fluid from the fuel inlet to a plurality of fuel outlets, the fuel fluid leaving the fuel outlets in fuel streams that are injected into a combustion chamber, means for transporting the oxidant fluid from the oxidant inlets to at least one oxidant outlet, the oxidant fluid leaving the oxidant outlets in oxidant fluid streams that are injected into the combustion chamber, with the fuel and oxidant outlets being physically separated, and geometrically arranged in order to impart to the fuel fluid streams and the oxidant fluid streams angles and velocities that allow combustion of the fuel fluid with the oxidant in a stable, wide, and luminous flame. Alternatively, injectors may be used alone or with the refractory block to inject oxidant and fuel gases. The burner assembly affords improved control over flame size and shape and may be adjusted for use with a particular furnace as required.
摘要翻译：提供了具有改进的火焰长度和形状控制的燃烧器组件，其在示例性实施例中包括至少一个燃料流体入口和至少一个氧化剂流体入口，用于将燃料流体从燃料入口输送到多个燃料出口的装置，将燃料出口离开燃料出口的燃料流注入到燃烧室中的装置，用于将氧化剂流体从氧化剂入口输送到至少一个氧化剂出口的装置，氧化剂流体在注入氧化剂流体的氧化剂流体流中离开氧化剂出口燃烧室，燃料和氧化剂出口在物理上分离，并且几何地布置以便赋予燃料流体流和氧化剂流体流的角度和速度，其允许燃料流体与氧化剂在稳定的，宽的和发光的火焰。或者，喷射器可以单独使用或与耐火块一起使用以注入氧化剂和燃料气体。燃烧器组件提供了对火焰尺寸和形状的改进的控制，并且可以根据需要调节用于特定的炉。

6. 发明授权

US5975886A Combustion process and apparatus therefore containing separate injection of fuel and oxidant streams 失效
公开(公告)号：US5975886A
公开(公告)日：1999-11-02
申请号：US756126
申请日：1996-11-25
申请人： Louis C. Philippe
发明人： Louis C. Philippe
IPC分类号： F23D14/56 , F23C5/14 , F23C6/04 , F23C7/02 , F23C99/00 , F23D14/22 , F23D14/32 , F23D14/58 , F23L7/00 , F23C5/00 , F27B3/00
CPC分类号： F23D14/32 , F23C5/14 , F23C6/045 , F23C7/02 , F23D14/22 , F23D14/58 , F23L7/007 , F23D2900/00013 , Y02E20/344
摘要： A burner assembly having improved flame length and shape control is presented, which includes in exemplary embodiments at least one fuel fluid inlet and at least one oxidant fluid inlet, means for transporting the fuel fluid from the fuel inlet to a plurality of fuel outlets, the fuel fluid leaving the fuel outlets in fuel streams that are injected into a combustion chamber, means for transporting the oxidant fluid from the oxidant inlets to at least one oxidant outlet, the oxidant fluid leaving the oxidant outlets in oxidant fluid streams that are injected into the combustion chamber, with the fuel and oxidant outlets being physically separated, and geometrically arranged in order to impart to the fuel fluid streams and the oxidant fluid streams angles and velocities that allow combustion of the fuel fluid with the oxidant in a stable, wide, and luminous flame. Alternatively, injectors may be used alone or with the refractory block to inject oxidant and fuel gases. The burner assembly affords improved control over flame size and shape and may be adjusted for use with a particular furnace as required.

7. 发明授权

US06799526B2 Methods of improving productivity of black liquor recovery boilers 失效
标题翻译：提高黑液回收锅炉生产率的方法
公开(公告)号：US06799526B2
公开(公告)日：2004-10-05
申请号：US10016067
申请日：2001-12-06
申请人： Louis C. Philippe , Eric L. Duchateau , David R. Scheeff , Arie Verloop , Edward C. Dye
发明人： Louis C. Philippe , Eric L. Duchateau , David R. Scheeff , Arie Verloop , Edward C. Dye
IPC分类号： F23N518
CPC分类号： D21C11/12 , F23G2207/1015 , F23G2207/103 , F23G2207/30 , F23G2209/101 , F23L7/00 , F23L9/00 , Y02E20/344
摘要： Methods of increasing the throughput of recovery boilers equipped with at least three levels of injection of air with oxygen enrichment of the air in at least one air level. In one method, a black liquor recovery boiler has three levels of air injection, and oxygen enrichment is applied to at least the secondary and the tertiary air injection levels. In another method, a black liquor recovery boiler has four levels of air injection, and oxygen enrichment is applied to one or more of the tertiary or quaternary air injection levels. In another method, a black liquor boiler has three levels of air injection, with oxygen enrichment applied to at least two air injection levels. After combustion, the oxygen concentration in the resultant flue gas is sensed. The oxygen injection is then adjusted in order to maintain the sensed oxygen concentration at the previously selected oxygen set point.
摘要翻译：在至少一个空气水平中增加配备有至少三级空气注入空气的氧气富集的回收锅炉的通量的方法。在一种方法中，黑液回收锅炉具有三级空气注入，并且至少对二次和三次空气注入水平施加富氧。在另一种方法中，黑液回收锅炉具有四级空气注入，并且将氧气富集应用于一级或多级的三级或四级空气注入水平。在另一种方法中，黑液锅炉具有三级空气喷射，其中富氧应用于至少两种空气喷射水平。燃烧后，检测所得烟气中的氧气浓度。然后调节氧气注入，以便将检测到的氧浓度保持在先前选择的氧气设定点。

8. 发明授权

US06250916B1 Heat recovery apparatus and methods of use 有权
标题翻译：热回收装置及使用方法
公开(公告)号：US06250916B1
公开(公告)日：2001-06-26
申请号：US09549673
申请日：2000-04-14
申请人： Louis C. Philippe , Fabien S. Illy , Eric L. Duchateau
发明人： Louis C. Philippe , Fabien S. Illy , Eric L. Duchateau
IPC分类号： F24H1700
CPC分类号： C03B5/2353 , C03B5/235 , F23C5/00 , F23C2900/05081 , F23D14/66 , F23L7/007 , F23L15/045 , Y02E20/344 , Y02E20/348 , Y02P40/53 , Y02P40/55
摘要： Apparatus and methods suitable for recovery of heat from hot flue gases are presented comprising primary heat transfer means for exchanging heat between a hot flue gas and an intermediate fluid to create a hot intermediate fluid from an originally cold intermediate fluid; one or more oxidant-fuel burners which create the main flow of hot flue gas, and transport means for transporting the hot intermediate fluid to the heat exchanger means. The apparatus and method of the invention solve the problem of recovery of heat from dirt, toxic, or erosive flue gases.
摘要翻译：提供了适合于从热烟道气回收热量的装置和方法，其包括用于在热烟道气和中间流体之间交换热量的一次传热装置，以从最初的冷的中间流体产生热的中间流体; 一个或多个产生热烟道气的主流的氧化剂 - 燃料燃烧器和用于将热中间流体输送到热交换器装置的输送装置。本发明的装置和方法解决了从污垢，有毒或侵蚀性烟道气中回收热量的问题。

9. 发明授权

US5992337A Methods of improving productivity of black liquor recovery boilers 失效
标题翻译：提高黑液回收锅炉生产率的方法
公开(公告)号：US5992337A
公开(公告)日：1999-11-30
申请号：US937290
申请日：1997-09-26
申请人： Louis C. Philippe , Eric L. Duchateau , David R. Scheeff , Arie Verloop , Edward C. Dye
发明人： Louis C. Philippe , Eric L. Duchateau , David R. Scheeff , Arie Verloop , Edward C. Dye
IPC分类号： D21C11/12 , F23G5/44 , F23G5/50 , F23G7/04 , F23L7/00 , F23L9/00 , F23L9/02
CPC分类号： D21C11/12 , F23L7/00 , F23L9/00 , F23G2207/1015 , F23G2207/103 , F23G2207/30 , F23G2209/101 , Y02E20/344
摘要： Methods of increasing the throughput of recovery boilers equipped with at least two levels of injection of air, the methods improving the thermal efficiency of the boiler with oxygen enrichment of the air in at least one level of the combustion air system, at or above the secondary air level. In one method, a black liquor recover boiler having two levels of air injection is retrofitted with a third level of oxidant injection below or at the same level as the original secondary air, and oxygen enrichment is applied to at least the original secondary air stream and the third level air stream. A preferred method is for the third level to be placed at or close to the same level as the black liquor injector ports.
摘要翻译：提高配备有至少两级注入空气的回收锅炉的通过量的方法，该方法通过在辅助空气系统的至少一个级别中的空气富氧来提高锅炉的热效率，等于或高于次级空气水平在一种方法中，将具有两级空气喷射的黑液回收锅炉改装为具有低于或与原始二次空气相同水平的第三水平的氧化剂注入，并且至少将原始二次空气流施加富氧，第三级气流。优选的方法是将第三级置于或接近与黑液注射器端口相同的水平。

10. 发明授权

US06408771B1 Methods of improving productivity of black liquor recovery boilers 有权
标题翻译：提高黑液回收锅炉生产率的方法
公开(公告)号：US06408771B1
公开(公告)日：2002-06-25
申请号：US09392418
申请日：1999-09-09
申请人： Louis C. Philippe , Eric L. Duchateau , David R. Scheeff , Arie Verloop , Edward C. Dye
发明人： Louis C. Philippe , Eric L. Duchateau , David R. Scheeff , Arie Verloop , Edward C. Dye
IPC分类号： F23G704
CPC分类号： D21C11/12 , F23G2207/1015 , F23G2207/103 , F23G2207/30 , F23G2209/101 , F23L7/00 , F23L9/00 , Y02E20/344
摘要： Methods are presented to increase the throughput of a recovery boiler equipped with at least primary and secondary levels of injection of air. The methods comprise operating the recovery boiler with a third level of oxidant injection below or at the same level as the secondary level, and oxygen enrichment applied to at least the secondary level and said third level.
摘要翻译：提出了提高配备至少一级和二级注入空气的回收锅炉的生产量的方法。所述方法包括将第三水平的氧化剂注入操作回收锅炉至低于或与第二水平相同的水平，并且将氧气富集应用于至少二级水平和所述第三水平。

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