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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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3.发明授权公开(公告)号：US08268896B2
公开(公告)日：2012-09-18
申请号：US12698428
申请日：2010-02-02
申请人： Arunabha Basu , Iosif K Rabovitser , John J Lewnard , John M Pratapas , Howard S Meyer , Dennis Leppin , Dmitri Boulanov
发明人： Arunabha Basu , Iosif K Rabovitser , John J Lewnard , John M Pratapas , Howard S Meyer , Dennis Leppin , Dmitri Boulanov
CPC分类号： C10G2/30 , C01B3/36 , C01B3/38 , C01B3/382 , C01B3/384 , C01B3/386 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0255 , C01B2203/0261 , C01B2203/0283 , C01B2203/04 , C01B2203/0475 , C01B2203/0495 , C01B2203/062 , C01B2203/0844 , C01B2203/0894 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/84 , C01B2203/86 , C10G2300/4012 , Y02P30/30
摘要： A method and system for co-production of electric power, fuel, and chemicals in which a synthesis gas at a first pressure is expanded using a stand-alone mechanical expander or a partial oxidation gas turbine, simultaneously producing electric power and an expanded synthesis gas at a second pressure after which the expanded synthesis gas is converted to a fuel and/or a chemical.
摘要翻译： 一种用于共同生产电力，燃料和化学品的方法和系统，其中使用独立的机械膨胀器或部分氧化燃气轮机来扩张第一压力的合成气，同时产生电力和膨胀合成气 在第二压力之后，将膨胀的合成气转化为燃料和/或化学品。
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4.发明申请公开(公告)号：US20120088850A1
公开(公告)日：2012-04-12
申请号：US13327822
申请日：2011-12-16
申请人： Iosif K. Rabovitser , Arunabha Basu
发明人： Iosif K. Rabovitser , Arunabha Basu
CPC分类号： C01B3/36 , C01B3/38 , C01B3/382 , C01B3/384 , C01B3/386 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0255 , C01B2203/0261 , C01B2203/0283 , C01B2203/04 , C01B2203/0475 , C01B2203/0495 , C01B2203/062 , C01B2203/0844 , C01B2203/0894 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/84 , C10G2/30 , C10G2300/4081 , C10G2300/807 , Y02P20/129
摘要： A method and system for co-production of electric power, fuel, and chemicals in which a synthesis gas at a first pressure is expanded using a turbo-expander, simultaneously producing electric power and an expanded synthesis gas at a second pressure after which the expanded synthesis gas is converted to a fuel and/or a chemical.
摘要翻译： 一种用于共同生产电力，燃料和化学品的方法和系统，其中使用涡轮膨胀器扩张第一压力的合成气，同时在第二压力下产生电力和膨胀合成气，之后扩张 合成气被转化为燃料和/或化学品。
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5.发明申请公开(公告)号：US20110034569A1
公开(公告)日：2011-02-10
申请号：US12698428
申请日：2010-02-02
申请人： Arunabha Basu , Iosif K. Rabovitser , John J. Lewnard , John M. Pratapas , Howard S. Meyer , Dennis Leppin , Dmitri Boulanov
发明人： Arunabha Basu , Iosif K. Rabovitser , John J. Lewnard , John M. Pratapas , Howard S. Meyer , Dennis Leppin , Dmitri Boulanov
IPC分类号： C07C27/00
CPC分类号： C10G2/30 , C01B3/36 , C01B3/38 , C01B3/382 , C01B3/384 , C01B3/386 , C01B3/48 , C01B2203/0233 , C01B2203/0244 , C01B2203/0255 , C01B2203/0261 , C01B2203/0283 , C01B2203/04 , C01B2203/0475 , C01B2203/0495 , C01B2203/062 , C01B2203/0844 , C01B2203/0894 , C01B2203/1241 , C01B2203/1247 , C01B2203/1258 , C01B2203/84 , C01B2203/86 , C10G2300/4012 , Y02P30/30
摘要： A method and system for co-production of electric power, fuel, and chemicals in which a synthesis gas at a first pressure is expanded using a stand-alone mechanical expander or a partial oxidation gas turbine, simultaneously producing electric power and an expanded synthesis gas at a second pressure after which the expanded synthesis gas is converted to a fuel and/or a chemical.
摘要翻译： 一种用于共同生产电力，燃料和化学品的方法和系统，其中使用独立的机械膨胀器或部分氧化燃气轮机来扩张第一压力的合成气，同时产生电力和膨胀合成气 在第二压力之后，将膨胀的合成气转化为燃料和/或化学品。
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6.发明授权公开(公告)号：US07758663B2
公开(公告)日：2010-07-20
申请号：US11353723
申请日：2006-02-14
申请人： Iosif K. Rabovitser , Serguei Nester , Bruce Bryan
发明人： Iosif K. Rabovitser , Serguei Nester , Bruce Bryan
CPC分类号： B01J19/088 , B01J2219/00006 , B01J2219/0884 , B01J2219/0896 , C01B3/342 , C01B2203/043 , C01B2203/06 , C01B2203/0861 , C01B2203/1252 , C01B2203/142 , C01B2203/86 , C10J3/00 , C10J3/86 , C10J2300/0903 , C10J2300/093 , C10J2300/1238 , C10J2300/165 , C10J2300/1675 , C10J2300/1687 , Y02P30/30
摘要： A method and system for producing synthesis gas in which a carbonaceous material and at least one oxygen carrier are introduced into a non-thermal plasma reactor at a temperature in the range of about 300° C. to about 700° C. and a pressure in a range of about atmospheric to about 70 atmospheres and a non-thermal plasma discharge is generated within the non-thermal plasma reactor. The carbonaceous material and the oxygen carrier are exposed to the non-thermal plasma discharge, resulting in the formation of a synthesis gas in the non-thermal plasma reactor.
摘要翻译： 一种用于生产合成气的方法和系统，其中碳质材料和至少一种氧载体在约300℃至约700℃的温度范围内引入非热等离子体反应器中， 在非热等离子体反应器内产生约大气至约70个大气压的范围和非热等离子体放电。 碳质材料和氧载体暴露于非热等离子体放电，导致在非热等离子体反应器中形成合成气。
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公开(公告)号：US07736400B2
公开(公告)日：2010-06-15
申请号：US11451512
申请日：2006-06-12
申请人： Iosif K. Rabovitser , Serguei Nester , Bruce Bryan
发明人： Iosif K. Rabovitser , Serguei Nester , Bruce Bryan
CPC分类号： B01J19/088 , B01J2219/00006 , B01J2219/0884 , B01J2219/0896 , C01B3/342 , C01B2203/043 , C01B2203/06 , C01B2203/0861 , C01B2203/1252 , C01B2203/142 , C01B2203/86 , C10J3/00 , C10J3/86 , C10J2300/0903 , C10J2300/093 , C10J2300/1238 , C10J2300/165 , C10J2300/1675 , C10J2300/1687 , Y02P20/133 , Y02P30/30
摘要： A method and system for producing product gases in which a carbonaceous material and at least one oxygen carrier are introduced into a non-thermal plasma reactor at a temperature in the range of about 300° C. to about 700° C. and a pressure in a range of about atmospheric to about 70 atmospheres and a non-thermal plasma discharge is generated within the non-thermal plasma reactor. The carbonaceous material and the oxygen carrier are exposed to the non-thermal plasma discharge, resulting in the formation of a product gas in the non-thermal plasma reactor, which product gas comprises substantial amounts of hydrocarbons, such as methane, hydrogen and/or carbon monoxide.
摘要翻译： 一种用于生产产物气体的方法和系统，其中碳质材料和至少一种氧载体在约300℃至约700℃的温度范围内引入非热等离子体反应器中， 在非热等离子体反应器内产生约大气至约70个大气压的范围和非热等离子体放电。 碳质材料和氧载体暴露于非热等离子体放电，导致在非热等离子体反应器中形成产物气体，该产物气体包含大量的烃，例如甲烷，氢气和/或 一氧化碳。
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8.发明授权公开(公告)号：US06663380B2
公开(公告)日：2003-12-16
申请号：US09946444
申请日：2001-09-05
IPC分类号： F23M300
CPC分类号： F23C6/04 , F23C9/006 , F23C2201/20 , F23C2201/30 , F23C2900/06041
摘要： A method and apparatus for combustion of a fuel in which a first-stage fuel and a first-stage oxidant are introduced into a combustion chamber and ignited, forming a primary combustion zone. At least about 5% of the total heat output produced by combustion of the first-stage fuel and the first-stage oxidant is removed from the primary combustion zone, forming cooled first-stage combustion products. A portion of the cooled first-stage combustion products from a downstream region of the primary combustion zone is recirculated to an upstream region of primary combustion zone. A second-stage fuel is introduced into the combustion chamber downstream of the primary combustion zone and ignited, forming a secondary combustion zone. At least about 5% of the heat from the secondary combustion zone is removed. In accordance with one embodiment, a third-stage oxidant is introduced into the combustion chamber downstream of the secondary combustion zone, forming a tertiary combustion zone.
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公开(公告)号：US06289851B1
公开(公告)日：2001-09-18
申请号：US09691755
申请日：2000-10-18
IPC分类号： F23M304
CPC分类号： F23C9/006 , F22B31/04 , F23C6/042 , F23C2201/401 , F23L15/04 , F23L2900/07005 , Y02E20/344 , Y02E20/348
摘要： A multi-stage heating apparatus having a first stage combustion chamber, a second stage combustion chamber, a primary porous matrix chamber disposed between the first and second stage combustion chambers, a secondary porous matrix chamber, heat exchanger tubes for transfer of heat from the combustion products to a working fluid, a recirculation device for recirculating combustion products in the first and second stage combustion chambers to the root of flames therein. A mixture of fuel and primary oxidant is introduced into the first stage combustion chamber, and the products of combustion therein are conveyed to the porous matrix chamber disposed between the first and second stage combustion chambers. After undergoing intensive heat transfer in the porous matrix chamber, the cooler products of combustion flow into the second stage combustion chamber forming additional products of combustion. The products of combustion then flow to a second porous matrix chamber in which they undergo further intensive heat transfer. From there, the products of combustion pass through an economizer for preheating a working fluid and through a condenser for removing moisture in the combustion products prior to being exhausted.
摘要翻译： 一种多级加热装置，具有第一级燃烧室，第二级燃烧室，设置在第一级燃烧室和第二级燃烧室之间的一级多孔基质室，二级多孔基质室，用于从燃烧传递热量的换热器管 产品到工作流体，再循环装置，用于将第一和第二阶段燃烧室中的燃烧产物再循环到其中的火焰根部。 将燃料和初级氧化剂的混合物引入第一级燃烧室，并将其中的燃烧产物输送到设置在第一和第二级燃烧室之间的多孔基体室。 在多孔基体室中经受强烈的热传递之后，较冷的燃烧产物流入第二级燃烧室，形成附加的燃烧产物。 燃烧产物然后流到第二个多孔基体室，在这个室中它们经受进一步的强烈的热传递。 从那里，燃烧产物通过节能器，用于预热工作流体和通过冷凝器，以在排放之前除去燃烧产物中的水分。
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公开(公告)号：US5937772A
公开(公告)日：1999-08-17
申请号：US902137
申请日：1997-07-30
CPC分类号： F23L9/02 , F23B5/02 , F23G5/002 , F23G2202/106
摘要： A process and apparatus for combustion in which a combustible material is introduced into a combustion chamber and oxidant is supplied to the combustion chamber. The combustible material is burned, and forming a primary combustion zone. A mixture of flue gases and flyash having an organic content is injected into the combustion chamber downstream of the primary combustion zone to create an oxygen-deficient reburn zone, thereby lowering the temperature of combustion, reducing the NO.sub.x content of the flue gases, and reducing the potential for NO.sub.x formation in a tertiary oxidizing combustion zone disposed downstream of the oxygen-deficient reburn zone.
摘要翻译： 一种用于燃烧的方法和装置，其中将可燃材料引入燃烧室并将氧化剂供应到燃烧室。 可燃材料被燃烧，并形成主燃烧区。 具有有机成分的烟道气和飞灰的混合物被注入到主燃烧区下游的燃烧室中以产生缺氧再燃区，从而降低燃烧温度，降低烟道气的NOx含量，并减少 在缺氧再燃烧区域的下游的第三氧化燃烧区域中形成NOx的可能性。
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