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1. 发明授权

US06843185B1 Burner with oxygen and fuel mixing apparatus 失效
标题翻译：燃烧器与氧气和燃料混合设备
公开(公告)号：US06843185B1
公开(公告)日：2005-01-18
申请号：US10608375
申请日：2003-06-27
申请人： Curtis L. Taylor
发明人： Curtis L. Taylor
IPC分类号： F23C9/00 , F23D1/00 , F23G5/033 , F23K3/02 , F23L7/00
CPC分类号： F23G5/033 , F23C9/003 , F23D1/00 , F23D2900/14002 , F23G2205/20 , F23K3/02 , F23L7/007 , F23L2900/07005 , F23N2039/02 , Y02E20/344
摘要： An oxygen-fuel combustion system combines oxygen and fuel to produce a flame. The system distributes oxygen to a stream of fluidized, pulverized, solid fuel at various sites before and after ignition. The system is operable to vary the concentration of oxygen in an oxygen-fuel mixture extant at those sites.
摘要翻译：氧燃料燃烧系统结合了氧气和燃料以产生火焰。该系统在点燃之前和之后的各个位置将氧气分配到流化的，粉碎的，固体燃料流中。该系统可操作地改变在那些位置存在的氧 - 燃料混合物中的氧浓度。

2. 发明授权

US06764304B2 Furnace having increased energy efficiency and reduced pollutant formation 有权
标题翻译：提高能源效率和减少污染物形成的炉子
公开(公告)号：US06764304B2
公开(公告)日：2004-07-20
申请号：US10286224
申请日：2002-10-31
申请人： Arvind Atreya
发明人： Arvind Atreya
IPC分类号： F27D1300
CPC分类号： F27D99/0035 , F23C6/04 , F23C9/006 , F23C2900/99001 , F23D14/22 , F23D14/66 , F23D2900/14002 , F23L7/007 , F27B9/3005 , F27B9/36 , Y02E20/342 , Y02E20/344 , Y02E20/348
摘要： A furnace design that combines the benefits of oxygen enriched combustion, intense flame radiation, highly preheated combustion air, exhaust gas recirculation, buoyancy driven flows and NOx reburn chemistry in a single unit to significantly reduce energy consumption and pollutant formation. The furnace also allows burning low calorie fuels and fuels of different types. It substantially increases the level of radiation heat transfer and its uniformity, thereby enhancing furnace productivity and provides an oxygen free atmosphere to prevent oxidation of materials being heated.
摘要翻译：一种炉子设计，结合了富氧燃烧，强烈火焰辐射，高度预热的燃烧空气，废气再循环，浮力驱动流和NOx再燃化学在单个单元中的优点，以显着降低能源消耗和污染物形成。炉子还允许燃烧低热量燃料和不同类型的燃料。它大大增加了辐射热传递的水平及其均匀性，从而提高了炉的生产率，并提供了无氧气氛，以防止被加热材料的氧化。

3. 发明授权

US5447427A Burner and method for burning low calorific gas 失效
标题翻译：燃烧器和燃烧低热量气体的方法
公开(公告)号：US5447427A
公开(公告)日：1995-09-05
申请号：US203765
申请日：1994-03-01
申请人： Tomio Suzuki
发明人： Tomio Suzuki
IPC分类号： F23D14/58 , F23D14/62 , F23D14/74 , F23D14/78 , F23D14/16
CPC分类号： F23D14/78 , F23D14/58 , F23D14/62 , F23D14/74 , F23D2900/14002 , Y02E20/344
摘要： A low calorific gas is burned without the need of mixing or burning it with a high calorific gas. The method includes introducing either combustion air or low calorific gas into the mixing chamber, introducing the remainder into the mixing chamber through the perforated nozzles such that it is injected in the radial direction at a high speed from the holes to effect the mixing of the two in the mixing chamber, and injecting the mixed gas into the combustion chamber through the nozzles of the refractory baffle. The stable combustion of a low calorific gas alone by the aid of combustion air without the need of diffusing it into the atmosphere or burning it together with an expensive high calorific gas or oxygen-enriched combustion air is thereby effected, which greatly contributes to energy saving and environmental protection.
摘要翻译：低热量气体被燃烧而不需要混合或用高热量燃烧。该方法包括将燃烧空气或低热量气体引入到混合室中，通过穿孔喷嘴将剩余部分引入混合室，使得其以高速度从孔径向径向注入，以实现两者的混合在混合室中，并通过耐火挡板的喷嘴将混合气体注入燃烧室。因此，借助燃烧空气单独的低热气体的稳定燃烧，而不需要将其扩散到大气中或者与昂贵的高热量气体或富氧燃烧空气一起燃烧，这大大有助于节能和环保。

4. 发明授权

US4292024A Method of and apparatus for burning wet lean gas 失效
标题翻译：用于燃烧贫贫气体的方法和设备
公开(公告)号：US4292024A
公开(公告)日：1981-09-29
申请号：US104961
申请日：1979-12-18
申请人： David F. Pobst
发明人： David F. Pobst
IPC分类号： F23G7/06 , F27B15/00 , F27B7/08
CPC分类号： F23G7/06 , F23D2203/104 , F23D2900/00003 , F23D2900/14002
摘要： An improved method and apparatus for burning leaner lean wet gas wherein the gas is mixed with an oxidant gas and uniformly distributed to the face of a burner assembly composed of a plurality of parallel positioned, spaced-apart elongated members, defining a plurality of relatively narrow slots through which the gas mixture flows and igniting the gas mixture as it exits from these slots. This improved burner can be used in the manufacture of certain grades of carbon black to provide heat to the carbon black pellet dryer by burning the by-product gases produced in the carbon black reactor.
摘要翻译：一种用于燃烧较贫贫湿气体的改进方法和装置，其中气体与氧化剂气体混合并均匀地分布到由多个平行定位的间隔开的细长构件组成的燃烧器组件的表面上，限定了多个相对窄的气体混合物流过的槽，当气体混合物从这些槽排出时点燃气体混合物。这种改进的燃烧器可以用于制造某些等级的炭黑，以通过燃烧在炭黑反应器中产生的副产物气体向炭黑颗粒干燥器提供热量。

5. 发明授权

US4281983A Premix burner system for low BTU gas fuel 失效
标题翻译：用于低BTU气体燃料的预混燃烧器系统
公开(公告)号：US4281983A
公开(公告)日：1981-08-04
申请号：US16210
申请日：1979-04-06
申请人： Hershel E. Goodnight , Kurt S. Jaeger
发明人： Hershel E. Goodnight , Kurt S. Jaeger
IPC分类号： F23D14/02 , F23D14/08 , F23D14/62 , F23D14/64 , F23D17/00 , F23M5/02 , F23C5/08 , F23C5/06 , F23C7/00
CPC分类号： F23D14/085 , F23D14/64 , F23D17/00 , F23M5/025 , F23D2900/14002
摘要： A premix-type gaseous fuel burning system for alternate or simultaneous combustion of low BTU gas and normal BTU gas comprises a gas supply means for providing both high BTU gas and low BTU gas at selected substantial velocity, and a burner tube for receiving said gas, whereby primary air is inducted into the burner tube and mixed with the gas flow. A burner head comprises a long narrow rectangular structure of tapered construction that is inserted upwardly into a corresponding rectangular opening in the floor of the furnace. The opening is also tapered in the same direction as the burner head, but with a selected annular spacing between the walls of the opening and the burner head. Means are provided for vertically adjusting the position of the burner head within the opening. Secondary combustion air is directed through the annular space between the burner head and the opening in the floor of a furnace.
摘要翻译：用于低BTU气体和正常BTU气体的交替或同时燃烧的预混合型气体燃料燃烧系统包括用于以选定的实质速度提供高BTU气体和低BTU气体的气体供应装置，以及用于接收所述气体的燃烧器管，从而一次空气被引入燃烧器管并与气流混合。燃烧器头包括锥形结构的长的窄矩形结构，其向上插入到炉的底板中相应的矩形开口中。开口也沿着与燃烧器头相同的方向逐渐变细，但在开口的壁和燃烧头之间具有选定的环形间隔。提供了用于垂直调节燃烧头在开口内的位置的装置。二次燃烧空气被引导通过燃烧器头部和炉底部的开口之间的环形空间。

6. 发明授权

US4253403A Air flow regulator 失效
标题翻译：气流调节器
公开(公告)号：US4253403A
公开(公告)日：1981-03-03
申请号：US81183
申请日：1979-10-02
申请人： Joel Vatsky
发明人： Joel Vatsky
IPC分类号： F23C7/00 , F23D1/00 , F23K1/00 , F23K3/02 , F23C5/08
CPC分类号： F23C7/002 , F23C7/008 , F23D1/00 , F23K1/00 , F23D2900/14002
摘要： A fuel-staging burner assembly and method in which a burner nozzle has separate, concentrically disposed elements to burn coarse and fine coal particles under different combustion conditions to reduce the production of nitrogen oxides from the combustion of coal as a fuel. The burner assembly further includes a control nozzle for maintaining a swirling motion in the combustion flame and a separate, axially-movable adjustable sleeve for regulating the quantity flow of turbulence-free combustion-supporting air.
摘要翻译：一种燃料分级燃烧器组件和方法，其中燃烧器喷嘴具有分开的同心设置的元件，以在不同的燃烧条件下燃烧粗的和细小的煤颗粒，以减少作为燃料的煤燃烧产生氮氧化物。燃烧器组件还包括用于保持燃烧火焰中的旋转运动的控制喷嘴和用于调节无湍流燃烧支持空气的量流的单独的可轴向移动的可调整套筒。

7. 发明授权

US09822967B2 Apparatus for burning pulverized solid fuels with oxygen 有权
公开(公告)号：US09822967B2
公开(公告)日：2017-11-21
申请号：US15145439
申请日：2016-05-03
申请人： Honeywell International Inc.
发明人： Curtis L. Taylor
IPC分类号： F23C6/04 , F23K3/02 , F23D1/00 , F23M5/02 , F23L7/00
CPC分类号： F23C6/045 , F23C2900/06041 , F23D1/00 , F23D2201/00 , F23D2201/20 , F23D2900/00003 , F23D2900/14002 , F23K3/02 , F23K2203/008 , F23L7/007 , F23M5/025 , Y02E20/322 , Y02E20/344
摘要： A burner assembly combines oxygen and fuel to produce a flame. The burner assembly includes an oxygen supply tube adapted to receive a stream of oxygen and a fuel supply tube arranged to extend through the oxygen tube to convey a stream of fluidized, pulverized, solid fuel into a flame chamber. Oxygen flowing through the oxygen supply tube passes through oxygen-injection holes formed in the fuel supply tube and then mixes with fluidized, pulverized, solid fuel passing through the fuel supply tube to create an oxygen-fuel mixture in a downstream portion of the fuel supply tube. This mixture is discharged into the flame chamber and ignited in a flame chamber to produce a flame.

8. 发明申请

US20160245505A1 APPARATUS FOR BURNING PULVERIZED SOLID FUELS WITH OXYGEN 审中-公开
公开(公告)号：US20160245505A1
公开(公告)日：2016-08-25
申请号：US15145439
申请日：2016-05-03
申请人： Honeywell International Inc.
发明人： Curtis L. Taylor
IPC分类号： F23C6/04 , F23L7/00 , F23K3/02 , F23D1/00
CPC分类号： F23C6/045 , F23C2900/06041 , F23D1/00 , F23D2201/00 , F23D2201/20 , F23D2900/00003 , F23D2900/14002 , F23K3/02 , F23K2203/008 , F23L7/007 , F23M5/025 , Y02E20/322 , Y02E20/344
摘要： A burner assembly combines oxygen and fuel to produce a flame. The burner assembly includes an oxygen supply tube adapted to receive a stream of oxygen and a fuel supply tube arranged to extend through the oxygen tube to convey a stream of fluidized, pulverized, solid fuel into a flame chamber. Oxygen flowing through the oxygen supply tube passes through oxygen-injection holes formed in the fuel supply tube and then mixes with fluidized, pulverized, solid fuel passing through the fuel supply tube to create an oxygen-fuel mixture in a downstream portion of the fuel supply tube. This mixture is discharged into the flame chamber and ignited in a flame chamber to produce a flame.

9. 发明申请

US20160238241A1 LEAN GAS BURNER 审中-公开
标题翻译：精益燃烧器
公开(公告)号：US20160238241A1
公开(公告)日：2016-08-18
申请号：US15024877
申请日：2014-10-06
申请人： COGEBIO
发明人： Louis ROUSSEAU , Etienne LEBAS , Christian BEDROSSIAN , Adrien QUEUCHE
IPC分类号： F23D14/22 , C10J3/72 , F23D14/62 , F23N1/00 , F23D14/58
CPC分类号： F23D14/22 , C10J3/72 , C10J2300/0916 , C10J2300/1643 , F23C6/045 , F23C2900/03004 , F23C2900/06041 , F23D14/24 , F23D14/58 , F23D14/62 , F23D2204/00 , F23D2900/14002 , F23N1/002 , F23N2037/08
摘要： A gas burner for burning a gas with a low calorific value. The gas burner may be for burning a synthesis gas issuing from the gasification of biomass.
摘要翻译：用于燃烧低热值气体的气体燃烧器。气体燃烧器可用于燃烧由生物质气化产生的合成气体。

10. 发明授权

US07028622B2 Apparatus for burning pulverized solid fuels with oxygen 有权
公开(公告)号：US07028622B2
公开(公告)日：2006-04-18
申请号：US10407489
申请日：2003-04-04
申请人： Curtis L. Taylor
发明人： Curtis L. Taylor
IPC分类号： F23D1/00
CPC分类号： F23C6/045 , F23C2900/06041 , F23D1/00 , F23D2201/00 , F23D2201/20 , F23D2900/00003 , F23D2900/14002 , F23K3/02 , F23K2203/008 , F23L7/007 , F23M5/025 , Y02E20/322 , Y02E20/344
摘要： A burner assembly combines oxygen and fuel to produce a flame. The burner assembly includes an oxygen supply tube adapted to receive a stream of oxygen and a fuel supply tube arranged to extend through the oxygen tube to convey a stream of fluidized, pulverized, solid fuel into a flame chamber. Oxygen flowing through the oxygen supply tube passes through oxygen-injection holes formed in the fuel supply tube and then mixes with fluidized, pulverized, solid fuel passing through the fuel supply tube to create an oxygen-fuel mixture in a downstream portion of the fuel supply tube. This mixture is discharged into the flame chamber and ignited in a flame chamber to produce a flame.

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