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1. 发明授权

US11661560B2 Waste-to-energy conversion system 有权
公开(公告)号：US11661560B2
公开(公告)日：2023-05-30
申请号：US17124759
申请日：2020-12-17
申请人： PREMIER GREEN ENERGY HOLDINGS LIMITED
发明人： Seán O'Grady
IPC分类号： C10K3/00 , C10J3/00 , C10B47/30 , C10B53/00 , F23G5/027 , F23G5/20 , F23G5/16 , F23L1/00 , F23J15/06 , F23J15/04 , C10J3/64
CPC分类号： C10K3/008 , C10B47/30 , C10B53/00 , C10J3/005 , C10J3/64 , F23G5/0273 , F23G5/16 , F23G5/20 , F23J15/04 , F23J15/06 , F23L1/00 , C10J2300/0946 , F23G2201/301 , F23G2201/303 , F23G2202/103 , F23G2203/208 , F23G2205/12 , F23J2700/003
摘要： A pyrolysis waste-to-energy conversion system has a muffle furnace housing a rotating retort drum within the furnace and having an inlet sleeve and an outlet sleeve extending through inlet and outlet ends of the muffle furnace. A rotating retort drum drive applies rotary drive to the inlet rotating retort drum sleeves and an in-feed auger is within a tube within the inlet sleeve. An out-feed auger is within a tube within the outlet sleeve and arranged to deliver char and pyrolysis syngas to a char processing system and a syngas processing system. The inlet sleeve and said outlet sleeve are arranged to provide a gas seal to prevent air ingress or syngas egress to and from the rotating retort drum. A gas cleaning system has a cracking tower arranged to retain inlet gas at an elevated temperature for a residence time, and a gas quench and scrubber system.

2. 发明授权

US09701544B2 Method for calcination of a carbon dioxide rich sorbent 有权
公开(公告)号：US09701544B2
公开(公告)日：2017-07-11
申请号：US15400156
申请日：2017-01-06
申请人： General Electric Technology GmbH
发明人： Michael Charles Balfe , Gerhard Heinz , Olaf Stallmann , Christoph Weingärtner
IPC分类号： C01F11/06 , C01B31/20 , C04B7/44 , B01J6/00 , F27B7/02 , F27B7/20 , F27D17/00
CPC分类号： C01F11/06 , B01D53/62 , B01D53/83 , B01D2251/404 , B01D2251/602 , B01D2257/504 , B01D2258/0283 , B01J6/002 , B01J8/0055 , B01J8/087 , B01J8/10 , B01J8/1809 , B01J2208/0038 , B01J2208/00513 , B01J2208/00752 , C01B32/50 , C04B7/434 , C04B7/44 , C04B7/4438 , F23G5/20 , F27B7/02 , F27B7/2016 , F27B2007/025 , F27D17/004 , F27D17/008 , Y02C10/04 , Y02C10/08 , Y02P20/152
摘要： A method for calcination includes providing a heated coarse solid particle stream with a carbon dioxide rich sorbent to a reactor having a rotatable container.

3. 发明授权

US09689612B2 Selective oxy-fuel burner and method for a rotary furnace 有权
公开(公告)号：US09689612B2
公开(公告)日：2017-06-27
申请号：US14721342
申请日：2015-05-26
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Shailesh Pradeep Gangoli , J. Bruce Kenworthy , Russell James Hewertson , Anup Vasant Sane , Reed Jacob Hendershot , Xiaoyi He
IPC分类号： F23C5/08 , F27B7/34 , F23L7/00 , F23N1/00 , F23N3/00 , F23N5/00 , F23N5/08 , F23N5/10 , F23N5/24 , F23C6/02 , F23G5/20 , F23D14/46 , F27B7/20 , F27B7/10 , F27B7/42 , F27D21/00 , F27D99/00 , F27D19/00
CPC分类号： F27B7/34 , F23C5/08 , F23C6/02 , F23C2201/20 , F23C2900/05081 , F23D14/46 , F23G5/20 , F23L7/007 , F23N1/002 , F23N3/002 , F23N5/003 , F23N5/08 , F23N5/10 , F23N5/24 , F23N5/242 , F27B7/10 , F27B7/20 , F27B7/42 , F27D21/0014 , F27D99/0033 , F27D2019/0006 , F27D2019/0021 , Y02E20/344
摘要： A selective oxy-fuel burner for mounting in a charge door of a rotary furnace, including at least two burner elements each oriented to fire into different portions of the furnace, each burner element including a selective distribution nozzle configured to flow a first reactant; and a proportional distribution nozzle configured to flow a second reactant; at least one sensor to detect one or more process parameters related to furnace operation; and a controller programmed to independently control the first reactant flow to each selective distribution nozzle based on the detected process parameters such that at least one burner element is active and at least one burner element is passive; wherein the second reactant is substantially proportionally distributed to the proportional distribution nozzles; and wherein the first reactant is one of a fuel and an oxidant and wherein the second reactant is the other of a fuel and an oxidant.

4. 发明授权

US09657990B2 Apparatus for thermal degradation of feedstock 有权
公开(公告)号：US09657990B2
公开(公告)日：2017-05-23
申请号：US14123979
申请日：2012-06-04
申请人： Amit Tandon
发明人： Amit Tandon
IPC分类号： F27B7/30 , F23G5/027 , F23G5/20 , F27B7/10 , F27B7/20
CPC分类号： F27B7/30 , F23G5/027 , F23G5/20 , F27B7/10 , F27B7/20
摘要： An apparatus (100) is provided for thermal or thermal-catalytic degradation of feedstock. The apparatus includes a retort vessel (102). The retort vessel (102) is configured to receive feedstock. Further, the retort vessel includes at least one partition structure (106), wherein the partition structure (106) divides the retort vessel into volumetric zones and extends from an input end (122) of the retort vessel (102) to an output end (124) of the retort vessel (102). The retort vessel (102) is declined to facilitate movement of the feedstock from an input end (122) of the retort vessel (102) towards output end (124) of the retort vessel (102). Further, the retort vessel (102) is configured to rotate angularly and heated to facilitate thermal or thermal-catalytic degradation of the feedstock.

5. 发明申请

US20170023247A1 SYSTEM AND METHOD FOR TREATING WASTE PARTICULATE SOLIDS 审中-公开
标题翻译：用于处理废弃颗粒状固体的系统和方法
公开(公告)号：US20170023247A1
公开(公告)日：2017-01-26
申请号：US15190001
申请日：2016-06-22
申请人： Robert Mark GROSS , ECO-ROCKS RECYCLING SOLUTIONS INC. , IRONCREEK OILFIELD RENTALS INC.
发明人： Robert Mark GROSS , Kim CARON
IPC分类号： F23G7/05 , B08B7/00
CPC分类号： F23G7/05 , B08B7/0071 , F23G5/12 , F23G5/165 , F23G5/20 , F23G5/444 , F23G7/001 , F23G7/14 , F23G2204/103 , F23G2205/00 , F23G2209/00
摘要： A system for combusting particulate solids comprises a hopper, a furnace and a secondary afterburner. The furnace further comprises at least one exothermic continuous reaction vessel (ECRV) that has a volume that is significantly smaller than the volume of the furnace, which operates at a temperature that is higher than the temperature in the remainder of the furnace, the temperature being high enough to auto-ignite the particulates when they enter the ECRV. The ECRV rotates in unison with a conveyor that delivers the solid particulates from a hopper. The apparatus is energy efficient, with few working parts, and provides combusted particulate solids that can be disposed of directly without environmental concerns.
摘要翻译：用于燃烧颗粒固体的系统包括料斗，炉和次级后燃器。所述炉还包括至少一个放热连续反应容器（ECRV），其具有明显小于所述炉体积的体积，所述体积在高于所述炉的其余部分中的温度的温度下操作，足够高以便在进入ECRV时自动点燃颗粒物。 ECRV与输送机一起旋转，输送机从料斗输送固体颗粒物。该设备是节能的，几乎没有工作部件，并且提供可直接处理而没有环境问题的燃烧的颗粒固体。

6. 发明申请

US20160305649A1 REGENERATION ROTARY KILN 审中-公开
标题翻译：再生旋转窑
公开(公告)号：US20160305649A1
公开(公告)日：2016-10-20
申请号：US14902273
申请日：2014-10-02
申请人： TAKASAGO INDUSTRY CO., LTD. , JAPAN FINE CERAMICS CENTER
发明人： Norio MUTO , Motoharu SUZUKI , Toshiki NAKAMURA , Satoshi KITAOKA , Masashi WADA , Kazuhiko KAWAI , Kazumi HAYASHI
IPC分类号： F22B1/00 , D01F13/00 , F23G7/12 , F23G5/027 , F23G5/46 , D01F9/12 , F28D19/04
CPC分类号： F23G5/0273 , C08J11/14 , F23G5/033 , F23G5/16 , F23G5/20 , F23G5/46 , F23G7/00 , F23G7/12 , F27B7/20 , F27D17/00 , Y02P10/283 , Y02P70/625 , Y02W30/622 , Y02W30/703 , Y02W30/704
摘要： Provided is a regeneration rotary kiln capable of reducing the proportion of combustible gas in waste gas and capable of reducing cost for generating superheated steam.A regeneration rotary kiln (1) is characterized by including: a superheated steam generation unit (2) that generates superheated steam; a tube (3) capable of rotating about its axis and having a heating section (A) where, while the superheated steam is being supplied thereto, carbon fiber reinforced plastic (10) containing a matrix resin and carbon fibers is heated to generate combustible gas (10G) from the matrix resin to extract the carbon fibers (10S) from the carbon fiber reinforced plastic (10); a first combustion chamber (43a) that is placed outside the tube (3) and that burns the gas (10G) introduced from the heating section (A) to heat the heating section (A); and a second combustion chamber (43b) that burns the gas (10G) introduced from the first combustion chamber (43a) to supply heat for generating the superheated steam.
摘要翻译：再生回转窑（1）的特征在于包括：过热蒸汽发生单元（2），其产生过热蒸汽; 能够围绕其轴线旋转并具有加热部分（A）的管（3），其中在供给过热蒸汽的同时，加热含有基质树脂和碳纤维的碳纤维增强塑料（10）以产生可燃气体（10G）从碳纤维增强塑料（10）提取碳纤维（10S）; 第一燃烧室（43a），其放置在所述管（3）的外部并且燃烧从所述加热部（A）引入的气体（10G）以加热所述加热部（A）; 以及第二燃烧室（43b），其燃烧从第一燃烧室（43a）引入的气体（10G），以供给用于产生过热蒸汽的热量。

7. 发明申请

US20150337409A1 METHOD OF TREATING RECYCLABLE RAW MATERIALS 有权
标题翻译：处理可回收原料的方法
公开(公告)号：US20150337409A1
公开(公告)日：2015-11-26
申请号：US14359751
申请日：2013-10-10
申请人： MITSUBISHI MATERIALS CORPORATION
发明人： Nobuhiro Oguma , Fumito Tanaka
IPC分类号： C22B7/00 , C22B11/00 , C22B15/00 , C22B1/00
CPC分类号： C22B7/00 , B09B3/00 , B09B3/0083 , C22B1/00 , C22B7/001 , C22B11/00 , C22B11/025 , C22B15/0002 , F23G5/02 , F23G5/16 , F23G5/20 , F23G2201/701 , F27B7/20 , Y02P10/214 , Y02P10/23
摘要： A method of treating recyclable raw materials containing valuable metals is provided, the method including the steps of feeding recyclable raw materials (W) containing valuable metals into a rotary kiln furnace (2) in which a refractory product having an Al2O3—Cr2O3 content of 70% or greater is used for an inner wall; feeding an additive (A) containing SiO2 as a major component into the rotary kiln furnace (2) so as to increase a viscosity of a slag (S) flowing along the inner wall, thereby the recyclable raw materials (W) are attached on the slag (S) having a high viscosity such that at least part of the recyclable raw materials (W) is exposed to the inside of the rotary kiln furnace; and burning/melting the recyclable raw materials (W) attached on the slag (S) in the rotary kiln furnace (2).
摘要翻译：提供了一种处理含有价值金属的可回收原材料的方法，该方法包括以下步骤：将含有有价值金属的可回收利用的原料（W）加入回转窑炉（2）中，其中Al2O3-Cr2O3含量为70 ％以上用于内壁; 将含有SiO 2作为主要成分的添加剂（A）进料到回转窑炉（2）中，以增加沿着内壁流动的炉渣（S）的粘度，从而将可回收的原料（W）附着在具有高粘度的炉渣（S），使得至少部分可回收原材料（W）暴露于回转窑炉内部; 并将附着在回转窑炉（2）的渣（S）上的可回收原料（W）燃烧/熔化。

8. 发明申请

US20150107499A1 Method of Torrefacation of a Biomass Comprising the Step of Cooling the Torrefaction 审中-公开
标题翻译：包括冷却烘焙步骤的生物质的包裹方法
公开(公告)号：US20150107499A1
公开(公告)日：2015-04-23
申请号：US14117998
申请日：2012-05-16
申请人： Ingemar Olofsson , Martin Nordwaeger , Anders Nordin , Katrina Aberg
发明人： Ingemar Olofsson , Martin Nordwaeger , Anders Nordin , Katrina Aberg
IPC分类号： C10B21/10 , C10B39/06 , C10B7/10 , F23G5/20
CPC分类号： C10B21/10 , C10B7/10 , C10B39/06 , C10B53/02 , C10B57/02 , C10L9/083 , F23G5/20 , F26B11/0486 , F26B2200/02 , Y02E50/10 , Y02E50/14 , Y02E50/15 , Y02E50/30
摘要： The invention relates to a method and an arrangement for torrefaction of a biomass. Said method and arrangements allows for precise control of torrefaction temperature, which is crucial for accurate control of the quality and properties of the torrefied material. The method comprising a step of cooling the torrefaction reaction so as to at least partly counteract a temperature increase derived from the exothermic torrefaction reactions
摘要翻译：本发明涉及一种用于烘焙生物质的方法和装置。所述方法和装置允许精确控制烘焙温度，这对于精确控制烘焙材料的质量和性质至关重要。该方法包括冷却烘焙反应以至少部分抵消来自放热烘焙反应的温度升高的步骤

9. 发明授权

US08960108B1 System and method for cogeneration from mixed oil and inert solids, furnace and fuel nozzle for the same 有权
标题翻译：混合油和惰性固体，炉和燃料喷嘴的热电联产系统和方法相同
公开(公告)号：US08960108B1
公开(公告)日：2015-02-24
申请号：US13331086
申请日：2011-12-20
申请人： James L. Lobik , Peter A. Howe
发明人： James L. Lobik , Peter A. Howe
IPC分类号： F23L1/00 , F23G5/00 , F23G7/05 , F23D1/00
CPC分类号： F23D1/00 , F23G5/008 , F23G5/165 , F23G5/20 , F23G5/442 , F23G5/50 , F23G7/05 , F23G2203/204 , F23G2203/21 , F23G2203/211 , F23G2900/52002
摘要： This invention provides a system and method for efficiently and completely combusting oil in mixture with particulate solids. A furnace (kiln) having a feed nozzle with a lead screw drives the mixture from a feed hopper. This nozzle includes forced-air jets/ports at its tip providing makeup air and allowing atomization of the mixture. The nozzle thereby directs the mixture into a rotating combustion chamber that is tilted downwardly from the front toward a solid waste outlet port at the rear. Uncombusted fuel and air backflow to an upper, secondary chamber near the primary chamber front, and are completely combusted at a high temperature. Gasses exit a flue that can include a heat exchanger. This heat exchanger can be operatively connected to a heating device or other mechanism that converts the heat into usable energy. The nozzle can include a cone with axially tilted air ports about its perimeter.
摘要翻译：本发明提供了一种用于有效和完全燃烧与颗粒固体混合的油的系统和方法。具有带螺杆的进料喷嘴的炉（窑）从进料斗驱动混合物。该喷嘴包括在其尖端处的强制空气喷嘴/端口，提供补充空气并允许混合物雾化。喷嘴由此将混合物引导到从前面朝向后方的固体废物出口端口向下倾斜的旋转燃烧室。未燃燃料和空气回流到主室前部附近的上，次级室，并在高温下完全燃烧。气体排出可以包括热交换器的烟道。该热交换器可以可操作地连接到加热装置或将热量转换成可用能量的其他机构。喷嘴可以包括具有围绕其周边的轴向倾斜的空气端口的锥体。

10. 发明申请

US20140356794A1 Combustion Chamber Supply Device and Method Thereof 审中-公开
标题翻译：燃烧室供应装置及其方法
公开(公告)号：US20140356794A1
公开(公告)日：2014-12-04
申请号：US14351314
申请日：2012-10-11
申请人： ECOMB AB (PUBL)
发明人： Ulf Hagstrom
IPC分类号： F23N1/02 , F27B7/00 , F23D1/00
CPC分类号： F23N1/02 , F23D1/005 , F23G5/20 , F23G5/442 , F23G2203/206 , F23G2203/207 , F23J7/00 , F23K3/02 , F27B7/00
摘要： A supply tube assembly has a central longitudinal axis, a first end and a second end and includes a supply pipe extending in parallel with the central longitudinal axis from the second end of the supply tube assembly to the first end of the supply tube assembly. The supply pipe is open to form a pipe outlet at the first end. The supply pipe is configured for transporting solid particles carried by a fluid from the second end to the pipe outlet. A ramp arranged inside the supply pipe at the pipe outlet and pivotably arranged such that the inclination of the ramp in relation to the longitudinal axis is adjustable by pivoting the ramp about a pivot axis which is perpendicular to the central longitudinal axis, with the ramp extending from said pivot axis towards the pipe outlet.
摘要翻译：供应管组件具有中心纵向轴线，第一端部和第二端部，并且包括从所述供应管组件的第二端部延伸到所述供应管组件的第一端部的与所述中心纵向轴线平行延伸的供应管道。供应管是开放的，以在第一端形成管道出口。供给管构造成将由流体携带的固体颗粒从第二端输送到管出口。一个斜坡，其布置在管道出口处的供给管内部并且可枢转地布置成使得相对于纵向轴线的斜面的倾斜度可通过围绕垂直于中心纵向轴线的枢转轴线枢转斜坡来调节，从所述枢转轴线朝向管道出口。

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