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1. 发明授权

US08585788B2 Methods and systems for processing solid fuel 失效
标题翻译：固体燃料处理方法和系统
公开(公告)号：US08585788B2
公开(公告)日：2013-11-19
申请号：US12435514
申请日：2009-05-05
申请人： J. Michael Drozd , Michael C. Druga , Steven L. Lawson , Frederick Christopher Lang , Herbie L. Bullis
发明人： J. Michael Drozd , Michael C. Druga , Steven L. Lawson , Frederick Christopher Lang , Herbie L. Bullis
IPC分类号： C10L5/00
CPC分类号： C10L9/00 , C10L5/14 , C10L5/28 , C10L5/361 , C10L5/363 , C10L5/44 , C10L9/08 , F23K1/00 , F23K2900/01001 , Y02E50/10 , Y02E50/30
摘要： In embodiments of the present invention, a method of heat treating a solid fuel briquette may include heating the solid fuel briquette using energy from at least one of a heat furnace or an electromagnetic energy system of a solid fuel treatment facility as the solid fuel briquette is moved through the treatment facility to a specified internal temperature, and sealing the heat-treated solid fuel briquette in a vessel for a duration of time.
摘要翻译：在本发明的实施方案中，固体燃料块状物的热处理方法可以包括使用来自固体燃料处理设备的热炉或电磁能量系统中的至少一种的能量来加热固体燃料块团，因为固体燃料块状物是通过处理设备移动到指定的内部温度，并将热处理的固体燃料块状物在容器中密封一段时间。

2. 发明申请

US20070295590A1 METHODS AND SYSTEMS FOR ENHANCING SOLID FUEL PROPERTIES 审中-公开
标题翻译：提高固体燃料性能的方法和系统
公开(公告)号：US20070295590A1
公开(公告)日：2007-12-27
申请号：US11695554
申请日：2007-04-02
申请人： Jerry Weinberg , Neil Ginther , Jed Aten , Ru Wang , J. Drozd
发明人： Jerry Weinberg , Neil Ginther , Jed Aten , Ru Wang , J. Drozd
IPC分类号： C10B57/02
CPC分类号： F23K1/00 , C10L5/361 , C10L5/363 , C10L9/00 , C10L9/08 , F23K2900/01001
摘要： In embodiments of the present invention improved capabilities are described for a method of cleaning a solid fuel that may provide a starting solid fuel sample data relating to one or more characteristics of a solid fuel to be treated by a solid fuel treatment facility; may provide a desired solid fuel characteristic; may compare the starting solid fuel sample data relating to one or more characteristics to the desired solid fuel characteristic to determine a solid fuel composition delta; may determine an operational treatment parameter for the operation of the solid fuel treatment facility to clean the solid fuel based at least in part on the solid fuel composition delta; and may monitor contaminants emitted from the solid fuel during treatment of the solid fuel and regulating the operational treatment parameter with respect thereto to create a cleaned solid fuel.
摘要翻译：在本发明的实施例中，描述了用于清洁固体燃料的方法的改进的能力，所述固体燃料可以提供与由固体燃料处理设备处理的固体燃料的一个或多个特性相关的起始固体燃料样品数据; 可以提供期望的固体燃料特性; 可以将与一个或多个特征相关的起始固体燃料样品数据与期望的固体燃料特性进行比较，以确定固体燃料组成的三角洲; 可以至少部分地基于固体燃料组合物三角洲来确定固体燃料处理设施的操作的操作处理参数以清洁固体燃料; 并且可以在处理固体燃料期间监测从固体燃料排放的污染物并调节与其相关的操作处理参数以产生清洁的固体燃料。

3. 发明授权

US09328920B2 Use of contaminated low-rank coal for combustion 有权
标题翻译：污染低等级煤用于燃烧
公开(公告)号：US09328920B2
公开(公告)日：2016-05-03
申请号：US14040058
申请日：2013-09-27
申请人： GreatPoint Energy, Inc.
发明人： Avinash Sirdeshpande , Kenneth P. Keckler , Earl T. Robinson , Pattabhi K. Raman
IPC分类号： F23K1/00 , C10L9/00 , F23K1/02 , F23K1/04 , F23C10/10 , C10L9/08 , C10L5/36 , F23K3/02 , F23L7/00
CPC分类号： F23K1/00 , C10L5/366 , C10L9/00 , C10L9/08 , F23C10/10 , F23K1/02 , F23K1/04 , F23K3/02 , F23K2201/10 , F23K2201/20 , F23K2900/01001 , F23L7/007 , Y02E20/344
摘要： The present invention relates generally to processes for preparing an inorganic sodium and/or chlorine contaminated low-rank coal feedstock for combustion in a fluidized fuel combustor to generate steam and, desirably, co-generate electricity.
摘要翻译：本发明一般涉及制备用于燃烧在流化燃料燃烧器中的无机钠和/或氯污染的低级煤原料以产生蒸汽并且希望共同发电的方法。

4. 发明申请

US20090119981A1 METHODS AND SYSTEMS FOR BRIQUETTING SOLID FUEL 失效
标题翻译：混合固体燃料的方法和系统
公开(公告)号：US20090119981A1
公开(公告)日：2009-05-14
申请号：US12247004
申请日：2008-10-07
申请人： J. Michael Drozd , Steven L. Lawson , Michael C. Druga , Frederick Christopher Lang , Jan M. Surma , Herbie L. Bullis
发明人： J. Michael Drozd , Steven L. Lawson , Michael C. Druga , Frederick Christopher Lang , Jan M. Surma , Herbie L. Bullis
IPC分类号： C10L5/32
CPC分类号： C10L9/00 , C10L5/361 , C10L5/363 , C10L9/08 , F23G2900/50206 , F23K1/00 , F23K2201/101 , F23K2201/20 , F23K2201/505 , F23K2900/01001 , F23K2900/01002
摘要： In embodiments of the present invention improved capabilities are described for a system and method for briquetting solid fuel before or after treatment with electromagnetic energy. In the system and method, solid fuel is transported through a continuous feed solid fuel treatment facility, treated using electromagnetic energy, and briquetted after treatment.
摘要翻译：在本发明的实施例中，描述了一种用于在用电磁能量处理之前或之后压块固体燃料的系统和方法的改进的能力。在系统和方法中，固体燃料通过连续进料固体燃料处理设备运输，使用电磁能量处理，并在处理后压块。

5. 发明授权

US5197398A Separation of pyrite from coal in a fluidized bed 失效
标题翻译：在流化床中将黄铁矿从煤中分离出来
公开(公告)号：US5197398A
公开(公告)日：1993-03-30
申请号：US686182
申请日：1991-04-16
申请人： Edward K. Levy , D'Agostini Mark , Damir Latkovic , James W. Parkinson
发明人： Edward K. Levy , D'Agostini Mark , Damir Latkovic , James W. Parkinson
IPC分类号： B03B5/30 , B03B5/44 , B03B5/46 , B03B9/00 , F23H1/00
CPC分类号： F23K1/00 , B03B5/30 , B03B5/445 , B03B5/46 , B03B9/005 , F23K2900/01001
摘要： Processes and arrangements that provide for the separation of pyrite from coal in a fluidized bed. The processes provide for more efficient and complete stratification of the bed materials in a vertical direction, so that the very top layer of the fluidized ved is coal having a reduced pyrite content. The process includes feeding the coal to be cleaned on top of a layer of magnetite. The process also includes fluidizing the bed until bed-bubbling separation occurs in the absence of steady-state conditions. The cleaned top layer of coal having a reduced pyrite content is then separated from the refuse coal in the bottom of the bed.
摘要翻译：在流化床中提供黄铁矿从煤中分离的方法和装置。这些方法提供了在垂直方向上床层材料的更有效和完全的分层，使得流化的顶部层是具有减少的黄铁矿含量的煤。该方法包括将待清洁的煤进料到一层磁铁矿的顶部。该方法还包括使床流化，直到在没有稳态条件的情况下发生床起泡分离。然后将清除的具有减少的黄铁矿含量的顶层煤层与床底部的垃圾分离。

6. 发明申请

US20140090584A1 USE OF CONTAMINATED LOW-RANK COAL FOR COMBUSTION 有权
标题翻译：使用污染的低排放煤进行燃烧
公开(公告)号：US20140090584A1
公开(公告)日：2014-04-03
申请号：US14040058
申请日：2013-09-27
申请人： GreatPoint Energy, Inc.
发明人： Avinash Sirdeshpande , Kenneth P. Keckler , Earl T. Robinson , Pattabhi K. Raman
IPC分类号： F23K1/00 , F23L7/00 , F23K3/02
CPC分类号： F23K1/00 , C10L5/366 , C10L9/00 , C10L9/08 , F23C10/10 , F23K1/02 , F23K1/04 , F23K3/02 , F23K2201/10 , F23K2201/20 , F23K2900/01001 , F23L7/007 , Y02E20/344
摘要： The present invention relates generally to processes for preparing an inorganic sodium and/or chlorine contaminated low-rank coal feedstock for combustion in a fluidized fuel combustor to generate steam and, desirably, co-generate electricity.
摘要翻译：本发明一般涉及制备用于燃烧在流化燃料燃烧器中的无机钠和/或氯污染的低级煤原料以产生蒸汽并且希望共同发电的方法。

7. 发明申请

US20130277198A1 System and method for purifying solid carboniferous fuels, using a rotary chamber, prior to chemical looping combustion 审中-公开
标题翻译：在化学循环燃烧之前，使用旋转室来净化固体含碳燃料的系统和方法
公开(公告)号：US20130277198A1
公开(公告)日：2013-10-24
申请号：US13450267
申请日：2012-04-18
申请人： Peter Rugg
发明人： Peter Rugg
IPC分类号： C10B57/00 , C10B1/00
CPC分类号： C10B53/02 , C10B57/04 , C10B57/10 , C10L5/04 , C10L5/44 , C10L9/08 , F23C2900/99008 , F23K1/00 , F23K1/04 , F23K2201/10 , F23K2201/30 , F23K2900/01001 , F26B2200/02 , Y02E20/346 , Y02E50/10 , Y02E50/14 , Y02E50/30 , Y02E50/32
摘要： Solid carboniferous fuels contain varying quantities of moisture, mercury, chlorine, nitrogen, sulfur, heavy metals and other materials that attain vapor pressure at elevated temperatures. The cost effective removal of these degrading and sometimes hazardous materials is important to the further use of the fuel for combustion as a solid, liquid, or gas. The solid fuel is cut, shredded, ground or sieved to appropriate size, and heated in a chamber that can exclude oxygen and air thus preventing ignition. The unwanted materials are driven in the gaseous state and extracted for disposal. The solid fuel cleaned of pollutants exits the chamber and is cooled below ignition temperature prior to contact with oxygen. The solid fuel thus purified is more appropriate for combustion, liquefaction or gasification due to the reduced costs in use as a fuel or in the post combustion clean up.
摘要翻译：固体含碳燃料含有不同量的水分，汞，氯，氮，硫，重金属和其它在高温下获得蒸气压的材料。这些有辱人格的，有时是危险的材料的成本有效的去除对于进一步使用燃料用作固体，液体或气体是重要的。将固体燃料切割，切碎，研磨或过筛至合适的尺寸，并在可以排除氧气和空气的室中加热，从而防止点燃。不需要的材料以气态驱动并提取出来处理。清洁污染物的固体燃料离开室，并在与氧气接触之前冷却到低于点火温度。这样净化的固体燃料由于作为燃料的使用成本降低或在后燃烧清洁中更适合于燃烧，液化或气化。

8. 发明申请

US20130025514A1 METHOD FOR REDUCING AIR FLOW WHEN OPERATING A COAL BURNER 有权
标题翻译：在运行燃煤机时减少空气流量的方法
公开(公告)号：US20130025514A1
公开(公告)日：2013-01-31
申请号：US13632684
申请日：2012-10-01
申请人： Rafic Minkara , N. Stan Harding
发明人： Rafic Minkara , N. Stan Harding
IPC分类号： F23K3/02 , F23L9/00 , F23D1/00
CPC分类号： F23K1/00 , F23K2900/01001
摘要： An initial coal is cleaned to reduce ash content by ≧20% and yield refined coal that optimizes combustion air flow through a coal burner. This permits conveyance of pulverized refined coal in suspended condition through feeder pipes of the coal burner using reduced air flow compared to the quantity of air required to convey pulverized initial coal in suspended condition through the feeder pipes. This reduces oxygen in the primary combustion zone, lowering conversion of fuel nitrogen into NOx and instead converting it into N2 using the refined coal product. Reduced primary combustion air also reduces core flame temperature, reducing thermal NOx formation using the refined coal product. Increasing secondary and/or tertiary combustion air compensates for reduced primary combustion air and result in overall decrease in NOx formation (e.g., thermal NOx formation is reduced when combustion completed in cooler secondary and/or tertiary combustion zones).
摘要翻译：清洁初始煤以将灰分含量降低≥20％，并产生优化通过煤燃烧器的燃烧空气流动的精炼煤。这允许通过煤燃烧器的进料管将悬浮状态的粉碎的精炼煤与通过进料管输送悬浮状态下的粉煤初始煤所需的空气量相比减少了空气流量。这减少了主燃烧区中的氧气，降低了燃料氮转化为NOx的转化率，并将其转化成了使用精炼煤产品的N2。减少的初级燃烧空气还降低核心火焰温度，减少使用精制煤产品的热NOx形成。增加的二次和/或三次燃烧空气补偿减少的初级燃烧空气并导致NOx形成的总体减少（例如，当在更冷的次级和/或三级燃烧区中燃烧完成时，减少热NOx形成）。

9. 发明申请

US20060199134A1 Apparatus and method of separating and concentrating organic and/or non-organic material 有权
公开(公告)号：US20060199134A1
公开(公告)日：2006-09-07
申请号：US11199743
申请日：2005-08-08
申请人： Mark Ness , Matthew Coughlin , Edward Levy , Nenad Sarunac , John Wheeldon
发明人： Mark Ness , Matthew Coughlin , Edward Levy , Nenad Sarunac , John Wheeldon
IPC分类号： F27D3/00
CPC分类号： B03B4/06 , F23K1/04 , F23K2201/20 , F23K2201/30 , F23K2900/01001
摘要： An apparatus for segregating particulate by density and/or size including a fluidizing bed having a particulate receiving inlet for receiving particulate to be fluidized. The fluidized bed also includes an opening for receiving a first fluidizing stream, an exit for fluidized particulate and at least one exit for non-fluidized particulate. A conveyor is operatively disposed in the fluidized bed for conveying the non-fluidized particulate to the non-fluidized particulate exit. A collector box is in operative communication with the fluidized bed to receive the non-fluidized particulate. There is a means for directing a second fluidizing stream through the non-fluidized particulate as while it is in the collector box to separate fluidizable particulate therefrom.

10. 发明授权

US09045696B2 System and method for purifying solid carboniferous fuels, using a rotary chamber, prior to chemical looping combustion 有权
标题翻译：在化学循环燃烧之前，使用旋转室来净化固体含碳燃料的系统和方法
公开(公告)号：US09045696B2
公开(公告)日：2015-06-02
申请号：US13450267
申请日：2012-04-18
申请人： Peter Rugg
发明人： Peter Rugg
IPC分类号： C10J3/00 , F27B7/00 , C10B53/02 , C10B57/04 , C10B57/10 , F23K1/00 , F23K1/04 , C10L5/04 , C10L5/44 , C10L9/08
CPC分类号： C10B53/02 , C10B57/04 , C10B57/10 , C10L5/04 , C10L5/44 , C10L9/08 , F23C2900/99008 , F23K1/00 , F23K1/04 , F23K2201/10 , F23K2201/30 , F23K2900/01001 , F26B2200/02 , Y02E20/346 , Y02E50/10 , Y02E50/14 , Y02E50/30 , Y02E50/32
摘要： Solid carboniferous fuels contain varying quantities of moisture, mercury, chlorine, nitrogen, sulfur, heavy metals and other materials that attain vapor pressure at elevated temperatures. The cost effective removal of these degrading and sometimes hazardous materials is important to the further use of the fuel for combustion via chemical looping to prevent contamination of the oxygen carrier medium. The solid fuel is cut, shredded, ground or sieved to appropriate size, and heated in a chamber that can exclude oxygen and air thus preventing ignition. The unwanted materials are driven in the gaseous state and extracted for recycling or safe disposal. The solid fuel cleaned of pollutants exits the chamber and is cooled below ignition temperature prior to contact with oxygen. The solid fuel thus purified is more appropriate for combustion via chemical looping.
摘要翻译：固体含碳燃料含有不同量的水分，汞，氯，氮，硫，重金属和其它在高温下获得蒸气压的材料。经济有效地去除这些有辱人格的和有时是危险的材料对通过化学循环进一步使用燃料燃烧来防止氧载体介质的污染是重要的。将固体燃料切割，切碎，研磨或过筛至合适的尺寸，并在可以排除氧气和空气的室中加热，从而防止点燃。不需要的材料以气态驱动并提取用于回收或安全处理。清洁污染物的固体燃料离开室，并在与氧气接触之前冷却到低于点火温度。如此纯化的固体燃料更适合通过化学循环的燃烧。

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