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公开(公告)号：US5350293A
公开(公告)日：1994-09-27
申请号：US094940
申请日：1993-07-20
CPC分类号： F23C6/045 , F23C9/006 , F23C2203/10 , F23C2900/06041 , F23C2900/09001 , F23C2900/13002 , Y02E20/366
摘要： A method for two-stage combustion in which a mixture of fuel and primary combustion air is burned in a primary combustion zone, the primary combustion air comprising less than a stoichiometric requirement for complete combustion of the fuel, a portion of cooled partial combustion products formed in the primary combustion zone is recirculated from a downstream end of the primary combustion zone to an upstream end of the primary combustion zone, secondary combustion air is introduced into a secondary combustion zone downstream of the primary combustion zone, a portion of the heat from the primary combustion zone is removed, cooling the partial combustion products formed therein, and the heat is transported away from the combustion process. An apparatus for two-stage combustion in accordance with this method is also disclosed.
摘要翻译： 一种用于二次燃烧的方法，其中燃料和一次燃烧空气的混合物在一次燃烧区中燃烧，所述一次燃烧空气包含少于燃料完全燃烧的化学计量要求，一部分冷却的部分燃烧产物形成 在主燃烧区中从主燃烧区的下游端再循环到主燃烧区的上游端，二次燃烧空气被引入主燃烧区下游的二次燃烧区，一部分来自 初级燃烧区被去除，冷却形成在其中的部分燃烧产物，并将热量从燃烧过程中输送出去。 还公开了根据该方法的两级燃烧装置。
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公开(公告)号：US5881756A
公开(公告)日：1999-03-16
申请号：US577901
申请日：1995-12-22
申请人： Hamid A. Abbasi , Mark J. Khinkis , David F. Cygan
发明人： Hamid A. Abbasi , Mark J. Khinkis , David F. Cygan
CPC分类号： G05D11/006 , F23D14/62 , F23R3/286 , F23R3/32 , Y10T137/0363 , Y10T137/87281 , Y10T137/87571 , Y10T137/87603 , Y10T137/87652
摘要： A process and apparatus for premixing a gaseous fuel and air, the apparatus comprising a back plate having a plurality of back plate openings, a front plate having a plurality of front plate openings corresponding to and substantially aligned with the back plate openings, a gaseous fuel inlet through in which a gaseous fuel is introduced into the area between the back plate and the front plate, and a plurality of air jet tubes disposed between the back plate and the front plate, the air jet tubes conveying combustion air from said back plate openings through said front plate openings, resulting in aspiration of the fuel through the front plate openings.
摘要翻译： 一种用于预混合气体燃料和空气的方法和装置，该装置包括具有多个背板开口的背板，具有对应于背板开口并基本对准的多个前板开口的前板，气体燃料 入口通过，其中气体燃料被引入到所述后板和所述前板之间的区域中，以及多个设置在所述后板和所述前板之间的空气喷射管，所述空气喷射管从所述后板开口输送燃烧空气 通过所述前板开口，导致燃料通过前板开口抽吸。
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公开(公告)号：US07273583B2
公开(公告)日：2007-09-25
申请号：US10832587
申请日：2004-04-27
IPC分类号： C03B5/16
CPC分类号： F27D99/0033 , C03B5/2356 , F23C3/004 , F23D14/22 , F23D14/32 , F23D14/78 , F23D14/84 , F23D2900/00018 , F27B3/045 , F27B3/205 , F27B3/28 , F27D19/00 , F27D2099/0036 , F27D2099/0055 , F27D2099/0056
摘要： A submerged combustion burner having co-axial fuel and oxidant tubes forming an annular space therebetween, wherein the outer tube extends beyond the end of the inner tube. A burner nozzle having an outside diameter corresponding to the inside diameter of the outer tube is connected to the outlet end of the inner tube and forms a centralized opening in fluid communication with the inner tube and at least one peripheral longitudinally oriented opening in fluid communication with the annular space. In accordance with one embodiment, a longitudinally adjustable rod is disposed within the inner tube for adjustment of fluid flow therethrough, and a cylindrical insert having at least one flame stabilizer for stabilizing a flame produced by the burner is attached to the outlet end of the outer tube. In accordance with another embodiment, fluid flow through the inner tube is achieved by a flow control valve operably connected to the inner tube.
摘要翻译： 一种具有同轴燃料和氧化剂管的浸没式燃烧器，在其间形成环形空间，其中外管延伸超过内管的端部。 具有对应于外管内径的外径的燃烧器喷嘴连接到内管的出口端，并形成与内管流体连通的集中开口和至少一个周向纵向定向的开口，该开口与 环形空间。 根据一个实施例，纵向调节的杆设置在内管内，用于调节流过其中的流体流动，并且具有至少一个用于稳定由燃烧器产生的火焰的火焰稳定器的圆柱形插入件附接到外部的出口端 管。 根据另一个实施例，流经内管的流体通过可操作地连接到内管的流量控制阀实现。
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公开(公告)号：US06572912B1
公开(公告)日：2003-06-03
申请号：US09553445
申请日：2000-04-19
申请人： Joseph K. Rabovitser , Sandeep Ahuja , Mark J. Khinkis , Robert Hanson , William Cummings , Daren Cornforth
发明人： Joseph K. Rabovitser , Sandeep Ahuja , Mark J. Khinkis , Robert Hanson , William Cummings , Daren Cornforth
IPC分类号： A23C300
CPC分类号： A23L5/17
摘要： A process and apparatus for cooking non-cured food products in which the non-cured food products are heated in an atmosphere comprising less than about 0.5 vppmd of NO2, producing a cooked food product having substantially no pink discoloration on its outer surface.
摘要翻译： 一种用于烹饪非固化食品的方法和装置，其中未固化的食品在包含小于约0.5vppmd的NO 2的气氛中被加热，从而在其外表面上产生基本上没有粉红色变色的熟食品。
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公开(公告)号：US06497187B2
公开(公告)日：2002-12-24
申请号：US09810831
申请日：2001-03-16
IPC分类号： F23B700
CPC分类号： F23L9/04 , F23G5/0276 , F23G5/12 , F23G2203/101 , F23L1/02 , F23L9/06
摘要： A method and apparatus for combustion of a solid carbonaceous material in which the solid carbonaceous material is preheated and at least a portion thereof pyrolyzed on a stoker grate disposed in the lower portion of a combustion chamber to produce pyrolysis products. Overfire oxidant is then introduced into the combustion chamber above the stoker grate to ensure complete combustion of combustibles in the products of combustion generated by combustion of the solid carbonaceous material and the pyrolysis products. Preheating and pyrolysis of the solid carbonaceous material is carried out by the introduction of a pyrolysis agent directly into the bed of solid carbonaceous material.
摘要翻译： 固体碳质材料的燃烧方法和装置，其中固体碳质材料被预热，并且其至少一部分在设置在燃烧室的下部中的炉子炉排上热解以产生热解产物。 然后，将过氧化氧化剂引入加料炉格栅上方的燃烧室中，以确保由固体碳质材料和热解产物的燃烧产生的燃烧产物中的可燃物的完全燃烧。 通过将热解剂直接引入固体碳质材料床中来进行固体碳质材料的预热和热解。
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公开(公告)号：US06244200B1
公开(公告)日：2001-06-12
申请号：US09591734
申请日：2000-06-12
IPC分类号： F23C112
CPC分类号： F23K1/04 , F23C1/12 , F23C6/042 , F23K2900/01041
摘要： A method and apparatus for low-NOx combustion of a pulverized solid fuel in which combustion products from a partial oxidation combustor are mixed with a pulverized solid fuel, thereby preheating the pulverized solid fuel and resulting in devolatilization of at least a portion of the pulverized solid fuel. The preheated pulverized solid fuel and the devolatilization products are then burned in a burner firing directly into a combustion chamber.
摘要翻译： 一种粉碎固体燃料的低NOx燃烧的方法和装置，其中来自部分氧化燃烧器的燃烧产物与粉碎的固体燃料混合，从而预热粉碎的固体燃料，并导致至少一部分粉碎固体的脱挥发分 汽油。 然后将预热的粉碎的固体燃料和脱挥发分产物在直接燃烧到燃烧室中的燃烧器中燃烧。
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公开(公告)号：US5462430A
公开(公告)日：1995-10-31
申请号：US011670
申请日：1993-01-29
申请人： Mark J. Khinkis
发明人： Mark J. Khinkis
CPC分类号： F23C6/045 , F23C3/006 , F23M5/08 , F23C2201/102
摘要： A process and apparatus for cyclonic combustion with ultra-low pollutant emissions and high efficiency wherein a fuel and primary combustion air mixture is tangentially injected into a reducing primary combustion zone of a cyclonic combustor. The primary combustion air is injected into the reducing primary combustion zone in an amount equal to between about 30% and about 90% of a stoichiometric requirement for complete combustion of the fuel. Secondary combustion air is tangentially injected into an oxidizing secondary combustion zone of the cyclonic combustor, in an amount equal to between about 10% and about 90% of the stoichiometric requirement for complete combustion of the fuel. Primary combustion products from the reducing primary combustion zone are mixed with the tangentially injected secondary air for completing combustion within the oxidizing secondary combustion zone. Combustion chamber walls which define the reducing primary combustion zone and the oxidizing secondary combustion zone are water-cooled.
摘要翻译： 一种用于具有超低污染物排放和高效率的气旋燃烧的方法和装置，其中将燃料和初级燃烧空气混合物切向注入到气旋燃烧器的还原性初级燃烧区中。 一次燃烧空气以等于燃料完全燃烧的化学计量要求的约30％至约90％的量被注入到还原一次燃烧区中。 二次燃烧空气以等于燃料完全燃烧的化学计量要求的约10％至约90％的量切向注入到气旋燃烧器的氧化二次燃烧区域中。 来自还原性初级燃烧区的初级燃烧产物与切向注入的二次空气混合，以在氧化二次燃烧区内完成燃烧。 限定还原一次燃烧区和氧化二次燃烧区的燃烧室壁是水冷的。
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公开(公告)号：US5203859A
公开(公告)日：1993-04-20
申请号：US872288
申请日：1992-04-22
申请人： Mark J. Khinkis , Hamid A. Abbasi
发明人： Mark J. Khinkis , Hamid A. Abbasi
CPC分类号： F23L15/02 , C03B5/2353 , F23C6/045 , F23C7/02 , F23L7/00 , Y02E20/344 , Y02E20/348 , Y02P40/55
摘要： A process and apparatus for oxygen-enriched combustion of a fuel in an industrial furnace in which a preheated primary oxidant from a heat exchanger and a fuel to be combusted are introduced into a combustion chamber and ignited, a secondary oxidant having an oxygen concentration in excess of the concentration of oxygen in air is introduced into the combustion chamber downstream of the flame, and the resulting combustion products are exhausted. In accordance with one embodiment, the secondary oxidant comprises preheated oxidant aspirated from the heat exchanger using industrial-grade oxygen, resulting in an oxygen-enriched mixture being injected into the combustion chamber downstream of the flame. As a result, NO.sub.x emissions are reduced without adverse effects on the overall furnace operation.
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公开(公告)号：US4725299A
公开(公告)日：1988-02-16
申请号：US912085
申请日：1986-09-29
申请人： Mark J. Khinkis , Hamid A. Abbasi
发明人： Mark J. Khinkis , Hamid A. Abbasi
IPC分类号： C03B5/235
CPC分类号： C03B5/2353 , C03B5/235 , Y02P40/55 , Y02P40/57
摘要： A glass melting furnace and process wherein a second combustion zone toward the glass discharge end of the glass melting chamber is underport sideport fired while a first combustion zone toward the batch charge end of the glass melting chamber is side-of-port and/or overport sideport fired.
摘要翻译： 一种玻璃熔化炉及其工艺，其中朝向玻璃熔化室的玻璃放电端的第二燃烧区在侧面燃烧的同时朝向玻璃熔化室的批料充电端的第一燃烧区为端口侧和/或上端 旁边开枪了
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公开(公告)号：US07980850B2
公开(公告)日：2011-07-19
申请号：US11478876
申请日：2006-06-30
申请人： Hamid A Abbasi , Harry S. Kurek , Mark J. Khinkis , Yaroslav Chudnovsky , Vladimir W. Kunc , Antoine de La Faire , Antonin Touzet , Anatoly E. Yerinov , Lubov A. Yerinova, legal representative , Aleksey M. Semernin
发明人： Hamid A Abbasi , Harry S. Kurek , Mark J. Khinkis , Yaroslav Chudnovsky , Vladimir W. Kunc , Antoine de La Faire , Antonin Touzet , Anatoly E. Yerinov , Aleksey M. Semernin
IPC分类号： F23D11/44
CPC分类号： F23D14/12
摘要： A method and apparatus for producing radiant heat in which a mixture of fuel and primary combustion oxidant is introduced into a combustion chamber having a heat radiating wall, which mixture has less than a stoichiometric requirement for complete combustion of the fuel, and igniting the mixture, forming heated partial combustion products. At least a portion of the heat in the heated partial combustion products is transferred to the heat radiating wall. The heated partial combustion products are passed from the combustion chamber into an exhaust gas plenum disposed adjacent to the combustion chamber. A secondary combustion oxidant is introduced into the exhaust gas plenum in an amount sufficient to complete combustion of the partial combustion products, forming exhaust gases. Heat in the exhaust gases is transferred to the primary combustion oxidant disposed in a combustion oxidant plenum disposed adjacent to said exhaust gas plenum.
摘要翻译： 一种用于产生辐射热的方法和装置，其中将燃料和一次燃烧氧化剂的混合物引入具有散热壁的燃烧室中，该混合物具有小于燃料完全燃烧的化学计量要求，并点燃该混合物， 形成加热的部分燃烧产物。 加热的部分燃烧产物中的热量的至少一部分被转移到散热壁。 加热的部分燃烧产物从燃烧室通入邻近燃烧室设置的废气增压室。 将二次燃烧氧化剂以足以完成部分燃烧产物燃烧的量引入废气增压室中，形成废气。 废气中的热量被转移到设置在与所述废气增压室相邻设置的燃烧氧化剂气室中的初级燃烧氧化剂上。
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