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1.发明授权
公开(公告)号：US5961786A
公开(公告)日：1999-10-05
申请号：US94945
申请日：1998-06-15
申请人： Barry A. Freel , Robert G. Graham
发明人： Barry A. Freel , Robert G. Graham
摘要： This invention generally relates to a new method and apparatus for the fast pyrolysis of carbonaceous materials involving rapid mixing, high heat transfer rates, precisely controlled short uniform residence times and rapid primary product quench in an upflow, entrained-bed, transport reactor with heat carrier solids recirculation. A carbonaceous feedstock, a non-oxidative transport gas and inorganic particulate heat supplying material are rapidly mixed in a reactor base section, then transported upward through an entrained-bed tubular reactor. A cyclonic hot solids recirculation system separates the solids from the non-condensible gases and primary product vapors and returns them to the mixer. Product vapors are rapidly quenched to provide maximum yields of liquids, petrochemicals, high value gases and selected valuable chemicals.
摘要翻译： 本发明一般涉及用于快速混合，高传热速率，精确控制的短均匀停留时间和快速初级产物骤冷的碳质材料的快速热解的新方法和装置，其具有带热载体的上流式，夹带式运输反应器 固体再循环。 碳质原料，非氧化性运输气体和无机颗粒供热材料在反应器基部快速混合，然后向上运送通过夹带式管式反应器。 气旋热固体再循环系统将固体与不可冷凝气体和初级产物蒸气分离，并将其返回混合器。 产品蒸气快速淬火，以提供液体，石油化工，高价值气体和选定的有价值化学品的最大产量。
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2.发明授权Method and apparatus for a circulating bed transport fast pyrolysis reactor system 失效循环床运输快速热解反应器系统的方法和装置
公开(公告)号：US5792340A
公开(公告)日：1998-08-11
申请号：US420376
申请日：1995-04-07
申请人： Barry A. Freel , Robert G. Graham
发明人： Barry A. Freel , Robert G. Graham
摘要： This invention generally relates to a new method and apparatus for the fast pyrolysis of carbonaceous materials involving rapid mixing, high heat transfer rates, precisely controlled short uniform residence times and rapid primary product quench in an upflow, entrained-bed, transport reactor with heat carrier solids recirculation. A carbonaceous feedstock, a non-oxidative transport gas and inorganic particulate heat supplying material are rapidly mixed in a reactor base section, then transported upward through an entrained-bed tubular reactor. A cyclonic hot solids recirculation system separates the solids from the non-condensible gases and primary product vapors and returns them to the mixer. Product vapors are rapidly quenched to provide maximum yields of liquids, petrochemicals, high value gases and selected valuable chemicals.
摘要翻译： 本发明一般涉及用于快速混合，高传热速率，精确控制的短均匀停留时间和快速初级产物骤冷的碳质材料的快速热解的新方法和装置，其具有带热载体的上流式，夹带式运输反应器 固体再循环。 碳质原料，非氧化性运输气体和无机颗粒供热材料在反应器基部快速混合，然后向上运送通过夹带式管式反应器。 气旋热固体再循环系统将固体与不可冷凝气体和初级产物蒸气分离，并将其返回混合器。 产品蒸气快速淬火，以提供液体，石油化工，高价值气体和选定的有价值化学品的最大产量。
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公开(公告)号：US09719021B2
公开(公告)日：2017-08-01
申请号：US13338144
申请日：2011-12-27
申请人： Barry Freel , Robert G. Graham
发明人： Barry Freel , Robert G. Graham
CPC分类号： C10B55/04 , C10G9/32 , C10G31/06 , C10G2300/302 , C10G2300/4006 , C10G2300/4025 , C10G2300/4081
摘要： The present invention is directed to the upgrading of heavy hydrocarbon feedstock that utilizes a short residence pyrolytic reactor operating under conditions that cracks and chemically upgrades the feedstock. The method for upgrading a heavy hydrocarbon feedstock comprises introducing a particulate heat carrier into an upflow reactor, introducing the heavy hydrocarbon feedstock into the upflow reactor at a location above that of the particulate heat carrier so that a loading ratio of the particulate heat carrier to feedstock is from about 15:1 to about 200:1, allowing the heavy hydrocarbon feedstock to interact with the heat carrier with a residence time of less than about 1 second, to produce a product stream, separating the product stream from the particulate heat carrier, regenerating the particulate heat carrier, and collecting a gaseous and liquid product from the product stream.
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公开(公告)号：US09127208B2
公开(公告)日：2015-09-08
申请号：US12295916
申请日：2007-04-02
申请人： David Boulard , Robert G. Graham , Barry Freel
发明人： David Boulard , Robert G. Graham , Barry Freel
IPC分类号： C07D305/00 , C10B53/02 , A61K36/00 , A61K36/13 , C10B49/22 , C10C5/00 , C07D305/14
摘要： The present invention is related to a thermal extract of a plant material and methods of extraction thereof. The method of producing a thermal extract from a plant starting material by means of a thermal extraction of the starting material wherein the improvement consists in requiring smaller amounts of costly and/or toxic organic solvents for the extraction and partitioning steps.
摘要翻译： 本发明涉及植物材料的热提取物及其提取方法。 通过原料的热提取从植物原料生产热提取物的方法，其中改进在于需要较少量的昂贵和/或有毒的有机溶剂用于萃取和分配步骤。
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公开(公告)号：US20120322016A1
公开(公告)日：2012-12-20
申请号：US13598752
申请日：2012-08-30
申请人： Robert G. Graham
发明人： Robert G. Graham
CPC分类号： F27B9/02 , F27B9/2407 , F27B9/3005 , F27B15/02 , F27D5/0006 , Y02P10/143 , Y02P40/65
摘要： A roller hearth calcining furnace that uses a movable fluid bed that is transported through plural heating modules, each heating module independently heated using an indirect heating system. The indirect heating system includes an oxidizer, an all-ceramic, indirect, air-to-air heat exchanger, and one or more metal heat exchangers. The oxidizer can be fired with oil, coal, natural gas or other means, is impervious to attack from dirty fuels, and produces clean hot air for productive use. The movable fluid bed includes a permeable silicon carbide ceramic plate that resides within, and is supported by, a sagger or tray. The sagger is transported on rollers through the plural heating modules, and thus different temperature zones within a furnace as required by the temperature profile of the material being calcined.
摘要翻译： 一种滚筒炉煅烧炉，其使用通过多个加热模块输送的可移动流化床，每个加热模块使用间接加热系统独立加热。 间接加热系统包括氧化器，全陶瓷，间接空气对空气热交换器和一个或多个金属热交换器。 氧化剂可以用油，煤，天然气或其他方式燃烧，不会受到污染燃料的攻击，并产生干净的热空气用于生产用途。 可移动流化床包括可渗透的碳化硅陶瓷板，该陶瓷板驻留在并由支撑件或托盘支撑并由其支撑。 在辊子上通过多个加热模块，以及炉内的不同的温度区域，在被煅烧材料的温度分布所要求的情况下，将流量传送。
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公开(公告)号：US08317886B2
公开(公告)日：2012-11-27
申请号：US10704095
申请日：2003-11-07
申请人： Robert G. Graham , Jan Barynin , Kenneth M. Davison , Dave Berner
发明人： Robert G. Graham , Jan Barynin , Kenneth M. Davison , Dave Berner
CPC分类号： C10J3/723 , C10J3/30 , C10J3/34 , C10J2200/09 , C10J2200/15 , C10J2200/158 , C10J2300/0916 , C10J2300/0946 , C10J2300/1687 , C10J2300/1693 , Y02P20/124
摘要： An apparatus and method for starved air gasification of solid organic materials, including biomass and other wastes, to convert the chemical energy stored in such materials to thermal energy or gaseous products that may be used in biochemical and/or chemical synthesis. Specifically, the system utilizes a gasifier having a “moving bed of ash” hearth wherein the feedstock is partially oxidized at a low temperature (less than 1500 degrees F.) in a square or rectangular chamber having a vaulted, tapered or flat roof.
摘要翻译： 一种用于固体有机材料（包括生物质和其他废物）的饥饿空气气化的装置和方法，用于将储存在这些材料中的化学能转化成可用于生物化学和/或化学合成的热能或气态产物。 具体地，该系统利用具有灰烬床移动床的气化器，其中原料在具有拱形，锥形或平坦屋顶的正方形或矩形室中在低温（小于1500华氏度）下被部分氧化。
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7.发明授权Heat exchangers with novel ball joints and assemblies and processes using such heat exchangers 失效具有新型球接头的热交换器和使用这种热交换器的组件和工艺公开(公告)号：US08240368B2
公开(公告)日：2012-08-14
申请号：US12800326
申请日：2010-05-13
申请人： Robert G. Graham
发明人： Robert G. Graham
CPC分类号： F28F9/06 , F28F9/0239 , F28F19/002 , F28F21/04 , F28F2265/26
摘要： What is disclosed herein deals with low to medium pressure, high temperature, all ceramic, air-to-air, indirect heat exchangers, novel ball joints, high load-bearing ceramic tube sheets, and tube seal extenders for ceramic tubes that are useful in such heat exchangers. Also disclosed are new and novel systems used in new and novel industrial processes such as chemical processing, sludge destruction and the production of particulates such as, for example, carbon black. Systems utilizing several heat exchangers are also disclosed.
摘要翻译： 本文公开的内容涉及中低压，全陶瓷，空气对空气，间接热交换器，新型球接头，高承载陶瓷管板和用于陶瓷管的管密封延伸器，其可用于 这样的热交换器。 还公开了在新的和新颖的工业过程中使用的新颖和新颖的系统，例如化学处理，污泥破坏和颗粒的生产，例如炭黑。 还公开了利用多个热交换器的系统。
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公开(公告)号：US20120125815A1
公开(公告)日：2012-05-24
申请号：US13338144
申请日：2011-12-27
申请人： Barry Freel , Robert G. Graham
发明人： Barry Freel , Robert G. Graham
CPC分类号： C10B55/04 , C10G9/32 , C10G31/06 , C10G2300/302 , C10G2300/4006 , C10G2300/4025 , C10G2300/4081
摘要： The present invention is directed to the upgrading of heavy hydrocarbon feedstock that utilizes a short residence pyrolytic reactor operating under conditions that cracks and chemically upgrades the feedstock. The method for upgrading a heavy hydrocarbon feedstock comprises introducing a particulate heat carrier into an upflow reactor, introducing the heavy hydrocarbon feedstock into the upflow reactor at a location above that of the particulate heat carrier so that a loading ratio of the particulate heat carrier to feedstock is from about 15:1 to about 200:1, allowing the heavy hydrocarbon feedstock to interact with the heat carrier with a residence time of less than about 1 second, to produce a product stream, separating the product stream from the particulate heat carrier, regenerating the particulate heat carrier, and collecting a gaseous and liquid product from the product stream.
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公开(公告)号：US20100313796A1
公开(公告)日：2010-12-16
申请号：US12860759
申请日：2010-08-20
申请人： Robert G. Graham , Dejan Sparica
发明人： Robert G. Graham , Dejan Sparica
IPC分类号： F23G5/12
CPC分类号： F23G5/027 , C10J3/30 , C10J3/34 , C10J3/40 , C10J2200/15 , C10J2200/158 , C10J2300/0916 , C10J2300/092 , F23G7/10 , F23G7/12 , F23G2900/7003 , Y02E20/12 , Y02P20/145
摘要： Systems and methods are provided for generating energy from biomass. A gasifier is provided for generating syngas from the biomass. The gasifier comprises a housing for providing a first, oxygen starved environment in which the biomass is sub-stoichiometrically combusted to generate syngas—an effluent comprising gaseous combustibles. An oxidizer is connected to receive the syngas from the gasifier and configured to oxidize the syngas in a second environment distinct from the first, oxygen starved environment and to thereby generate heat energy. An oxidative agent supply mechanism introduces an oxidative agent to the first, oxygen starved environment in the gasifier housing, the oxidative agent comprising a mixture of flue gas and air.
摘要翻译： 提供了用于从生物量产生能量的系统和方法。 提供气化器用于从生物质产生合成气。 气化器包括用于提供第一氧缺乏环境的壳体，其中生物质被亚化学计量燃烧以产生合成气 - 包含气态可燃物的流出物。 连接氧化剂以接收来自气化器的合成气并且构造成在与第一个氧气不足的环境不同的第二环境中氧化合成气，从而产生热能。 氧化剂供给机构将氧化剂引入到气化器壳体中的第一个缺氧环境中，氧化剂包括烟道气和空气的混合物。
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10.发明授权Heat exchangers with novel ball joints and assemblies and processes using such heat exchangers 失效具有新型球接头的热交换器和使用这种热交换器的组件和工艺公开(公告)号：US07762317B2
公开(公告)日：2010-07-27
申请号：US11899346
申请日：2007-09-05
申请人： Robert G. Graham
发明人： Robert G. Graham
CPC分类号： F28F9/06 , F28F9/0239 , F28F19/002 , F28F21/04 , F28F2265/26
摘要： What is disclosed herein deals with low to medium pressure, high temperature, all ceramic, air-to-air, indirect heat exchangers, novel ball joints, high load-bearing ceramic tube sheets, and tube seal extenders for ceramic tubes that are useful in such heat exchangers. Also disclosed are new and novel systems used in new and novel industrial processes such as chemical processing, sludge destruction and the production of particulates such as, for example, carbon black. Systems utilizing several heat exchangers are also disclosed.
摘要翻译： 本文公开的内容涉及中低压，全陶瓷，空气对空气，间接热交换器，新型球接头，高承载陶瓷管板和用于陶瓷管的管密封延伸器，其可用于 这样的热交换器。 还公开了在新的和新颖的工业过程中使用的新颖和新颖的系统，例如化学处理，污泥破坏和颗粒的生产，例如炭黑。 还公开了利用多个热交换器的系统。
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