公开(公告)号：US20130030573A1

公开(公告)日：2013-01-31

申请号：US13622731

申请日：2012-09-19

申请人： Mehmet MERCANGOEZ ,  Tarun Mathur ,  Thomas Von Hoff

发明人： Mehmet MERCANGOEZ ,  Tarun Mathur ,  Thomas Von Hoff

IPC分类号： G05B15/02

CPC分类号： G05B13/04 ,  F23K1/00 ,  F23K2201/10 ,  G05B2219/31445

摘要： A method and device are disclosed for automatically providing control parameters for a plurality of coal mills supplying coal powder for example to a furnace of a power plant. An exemplary method includes (a) acquiring a multiplicity of operation variables indicative of a load of an individual coal mill for each of the coal mills; (b) acquiring a demand variable indicative of a coal demand from the plant; (c) supplying the acquired multiplicity of operation variables and the demand variable to a computing system; (d) calculating the control parameters based on the multiplicity of operation variables and the demand variable using a multivariable calculation algorithm; and (e) providing the calculated control parameters for controlling each coal mill individually.

摘要翻译： 公开了一种方法和装置，用于为例如向发电厂的炉子供应煤粉的多个煤粉厂自动提供控制参数。 示例性方法包括（a）获取指示每个煤粉厂的单个煤磨机的负荷的多个操作变量; （b）从工厂获取指示煤炭需求的需求变量; （c）将所获取的多个操作变量和所述需求变量提供给计算系统; （d）使用多变量计算算法基于操作变量的多样性和需求变量来计算控制参数; 和（e）分别提供用于控制每台煤磨机的计算控制参数。

公开(公告)号：US20120107472A1

公开(公告)日：2012-05-03

申请号：US13341319

申请日：2011-12-30

申请人： JAMES RUSSELL ZEECK

发明人： JAMES RUSSELL ZEECK

IPC分类号： A23K1/00 ,  A23P1/02

CPC分类号： C10L5/44 ,  C10L5/445 ,  F23G5/033 ,  F23G7/10 ,  F23G2900/50206 ,  F23G2900/55011 ,  F23K1/00 ,  F23K1/02 ,  F23K3/00 ,  F23K2201/10 ,  F23K2201/20 ,  F23K2201/30 ,  F23K2201/50 ,  F23K2201/505 ,  F23K2203/103 ,  F23K2203/201 ,  Y02E50/10 ,  Y02E50/30

摘要： A process is provided for creating feed pellets from agricultural residue material having substantially no food value, such as corn stover. The agricultural residue material is harvested and baled for transport to a storage and processing site. The baled agricultural residue material is then shredded and ground, and one or more chemical agents are added to depolymerize the fiber (lignin-carbohydrate) matrix of the agricultural residue material. Agricultural processing byproducts such as distiller's solubles and dried distillers grains with solubles (DDGS) are added to the agricultural residue material, either before or after the chemical agents are added, to form a combined material. The combined material is then pelletized into feed pellets, which may be transported and stored for later consumption by animals. The process produces a nutritionally enhanced material which is more easily digested than existing feed rations.

摘要翻译： 提供了用于从基本上没有食物价值的农业残余物质（例如玉米秸秆）产生饲料颗粒的方法。 将农业残留物料收获和打包以运输到储存和加工现场。 然后将打包的农业残留物料切碎并研磨，并加入一种或多种化学试剂以解聚农业残余物质的纤维（木质素 - 碳水化合物）基质。 在添加化学试剂之前或之后，将农业加工副产物如蒸馏器可溶物和具有可溶物的干酒糟（DDGS）加入到农业残渣物料中以形成组合材料。 然后将组合的材料造粒成饲料颗粒，其可以运输和储存以供动物随后消费。 该方法产生营养增强的材料，其比现有的饲料比较容易消化。

公开(公告)号：US07559286B2

公开(公告)日：2009-07-14

申请号：US11319408

申请日：2005-12-29

申请人： Dave Brown

发明人： Dave Brown

IPC分类号： F23C1/10

CPC分类号： F23K1/04 ,  F23D1/00 ,  F23K3/02 ,  F23K2201/10 ,  F23K2203/104 ,  F23K2900/01003

摘要： There is a solid fuel combustion apparatus comprising a heated enclosure, a burner connected to the heated enclosure, and a means for providing a solid fuel from a solid fuel reservoir to the heated enclosure. The means for providing a solid fuel aspirates the solid fuel into the heated enclosure by creating a vacuum at a location in the heated enclosure. The vacuum establishes a pressure differential between the location in the heated enclosure and the solid fuel reservoir, which thereby aspirates the solid fuel from the reservoir to the heated enclosure where it is combusted by a flame from the burner.

摘要翻译： 存在固体燃料燃烧装置，其包括加热的外壳，连接到加热的外壳的燃烧器，以及用于从固体燃料储存器向加热的外壳提供固体燃料的装置。 用于提供固体燃料的装置通过在加热的外壳中的位置产生真空将固体燃料吸入加热的外壳。 真空在加热的外壳中的位置和固体燃料储存器之间建立压差，从而将固体燃料从储存器吸入加热的外壳，在那里它被来自燃烧器的火焰燃烧。

公开(公告)号：US07374590B2

公开(公告)日：2008-05-20

申请号：US10473871

申请日：2002-03-28

申请人： Robert R. Holcomb

发明人： Robert R. Holcomb

IPC分类号： C10L5/00

CPC分类号： C10L9/00 ,  C10L9/02 ,  C10L9/10 ,  F23K1/00 ,  F23K2201/10 ,  F23K2900/01003

摘要： A process of treating high sulfur coal to reduce sulfur dioxide emission when the high sulfur coal is burned comprising placing coal in pressure tank (16) of reduced pressure sufficient to fracture a portion of the coal by withdrawing ambient fluids trapped within the coal. The fractured coal is contacted with an aqueous silica colloid composition supersaturated with calcium carbonate via conduit (21), and the majority of the aqueous composition is then removed from contact with the coal. The aqueous composition-treated coal is pressurized in pressure tank (16) under a carbon dioxide atmosphere for a period of time sufficient for the calcium carbonate to enter fractures in the coal produced in the first step.

摘要翻译： 当高硫煤被燃烧时，处理高硫煤以减少二氧化硫排放的方法包括将煤放在足以通过抽出被捕获在煤中的环境流体来破坏煤的一部分的压力的压力罐（16）中。 裂化的煤与通过导管（21）用碳酸钙过饱和的二氧化硅胶体组合物接触，然后除去大部分水性组合物与煤接触。 含水组合物处理的煤在压力罐（16）中在二氧化碳气氛下加压足以使碳酸钙在第一步产生的煤中进入裂缝的时间。

公开(公告)号：US06942707B2

公开(公告)日：2005-09-13

申请号：US09902726

申请日：2001-07-12

申请人： Adalbert W. Goraczko

发明人： Adalbert W. Goraczko

IPC分类号： C10L5/12 ,  F02G3/00 ,  F23K1/00 ,  C10L5/00

CPC分类号： F23K1/00 ,  C10L5/12 ,  F02G3/00 ,  F23K2201/10 ,  F23K2900/01001 ,  Y10S44/903

摘要： A coal transformation system comprises an ecological coal production unit for transforming raw coal into ecological coal. The production unit has an exhaust for carrying in a storage unit combustible, gaseous, waste by-products generated during the transformation of raw coal. A control system is provided for allowing the combustible, gaseous, waste by-products to be withdrawn and subsequently used as an additional source of energy when the system energy demand reaches a predetermined value, thereby contributing to reduce the energy costs during peak power needs.

摘要翻译： 煤转化体系包括将原煤转化为生态煤的生态煤生产单位。 生产单元具有用于携带在原煤转化期间产生的可燃，气态，废弃副产物的储存单元的废气。 提供了一种控制系统，用于当系统能量需求达到预定值时，允许可燃，气态的废物副产物被排出并随后用作额外的能量源，从而有助于在峰值功率需求期间降低能量成本。

公开(公告)号：US20020040574A1

公开(公告)日：2002-04-11

申请号：US09902726

申请日：2001-07-12

发明人： Adalbert W. Goraczko

IPC分类号： F23N001/00 ,  F02G003/00

CPC分类号： F23K1/00 ,  C10L5/12 ,  F02G3/00 ,  F23K2201/10 ,  F23K2900/01001 ,  Y10S44/903

摘要： A coal transformation system comprises an ecological coal production unit for transforming raw coal into ecological coal. The production unit has an exhaust for carrying in a storage unit combustible, gaseous, waste by-products generated during the transformation of raw coal. A control system is provided for allowing the combustible, gaseous, waste by-products to be withdrawn and subsequently used as an additional source of energy when the system energy demand reaches a predetermined value, thereby contributing to reduce the energy costs during peak power needs.

摘要翻译： 煤转化体系包括将原煤转化为生态煤的生态煤生产单位。 生产单元具有用于携带在原煤转化期间产生的可燃，气态，废弃副产物的储存单元的废气。 提供了一种控制系统，用于当系统能量需求达到预定值时，允许可燃，气态的废物副产物被排出并随后用作额外的能量源，从而有助于在峰值功率需求期间降低能量成本。

公开(公告)号：US06325001B1

公开(公告)日：2001-12-04

申请号：US09692937

申请日：2000-10-20

申请人： Ray W. Sheldon

发明人： Ray W. Sheldon

IPC分类号： F23B700

CPC分类号： F22B31/00 ,  F23K1/00 ,  F23K2201/10 ,  F23K2201/501

摘要： The invention described is a process for improving the performance of a commercial coal or lignite fired boiler system by supplementing its normal coal supply with a controlled quantity of thermally beneficiated low rank coal, (TBLRC). This supplemental TBLRC can be delivered either to the solid fuel mill (pulverizer) or directly to the coal burner feed pipe. Specific benefits are supplied based on knowledge of equipment types that may be employed on a commercial scale to complete the process. The thermally beneficiated low rank coal can be delivered along with regular coal or intermittently with regular coal as the needs require.

摘要翻译： 本发明描述了一种通过补充其正常供煤与受控量的热精选低级煤（TBLRC）来提高商用煤或褐煤燃烧锅炉系统的性能的方法。 这种补充的TBLRC可以交付到固体燃料磨（粉碎机）或直接送到煤燃烧器进料管。 基于可以在商业规模上用于完成该过程的设备类型的知识来提供特定的益处。 热选择的低等级煤炭可以随常规煤炭一起交付，也可以按需要间歇地与常规煤炭一起交付。

公开(公告)号：US6105888A

公开(公告)日：2000-08-22

申请号：US305247

申请日：1999-05-04

申请人： John Carl Goehner ,  Bruce J. Shaw

发明人： John Carl Goehner ,  Bruce J. Shaw

IPC分类号： B01F3/06 ,  B01F5/00 ,  F23K1/00 ,  F26B17/10 ,  B02C19/00

CPC分类号： F23K1/00 ,  B01F5/0057 ,  F26B17/107 ,  B01F2003/061 ,  B01F2215/0042 ,  B01F2215/0049 ,  B01F2215/0085 ,  F23K2201/10 ,  F23K2201/20 ,  F23K2201/501

摘要： A cyclonic processing system accepts unprocessed fragmentary material of a predetermined aerodynamic buoyancy range, keeps it suspended in a vortex and discharges it when it reaches a finished material aerodynamic buoyancy range. The cyclonic processing apparatus and method dries, mills, separates and/or mixes fragmentary material. The waste air from the apparatus is reduced in particle content. The apparatus and method may be used to process post consumer waste for recycling. Additionally, it may be used to harness waste heat from industrial processes.

摘要翻译： 气旋处理系统接受预定的空气动力学浮力范围的未处理的碎片材料，将其悬浮在涡流中并在达到成品材料空气动力学浮力范围时将其排出。 旋风处理装置和方法干燥，研磨，分离和/或混合碎片材料。 来自装置的废气的颗粒含量降低。 该设备和方法可用于处理消费后废物以进行再循环。 此外，它可以用于利用工业过程中的废热。

公开(公告)号：US5799592A

公开(公告)日：1998-09-01

申请号：US774153

申请日：1996-12-26

申请人： Stanley E. Kmiotek ,  Gregory R. Strich

发明人： Stanley E. Kmiotek ,  Gregory R. Strich

IPC分类号： F23K1/00

CPC分类号： F23K1/00 ,  F23K2201/10

摘要： An exhauster assembly for a solid fuel pulverizer has an exhauster housing defining an inlet opening. A fan rotatably mounts in the exhauster housing and a duct defining an air stream flow path is in fluid connection with the inlet opening. An inlet guide vane assembly is positioned in the duct adjacent the inlet opening. The inlet guide vane assembly has a plurality of first and second guide vanes defining a plurality of the flow channels generally parallel the air stream flow path. The first and second guide vanes are generally planar and arranged generally orthogonally to each other in cross section.

摘要翻译： 用于固体燃料粉碎机的排气组件具有限定入口的排气器壳体。 风扇可旋转地安装在排气机壳体中，并且限定空气流流动路径的管道与入口开口流体连通。 入口引导叶片组件位于与入口相邻的管道中。 入口引导叶片组件具有多个第一和第二导向叶片，其限定大致平行于空气流流动路径的多个流动通道。 第一和第二导叶通常是平面的，并且横截面大致垂直于彼此。

公开(公告)号：US5277134A

公开(公告)日：1994-01-11

申请号：US966733

申请日：1992-10-26

申请人： Johann Schlessing ,  Gunter Klotz

发明人： Johann Schlessing ,  Gunter Klotz

IPC分类号： F23K1/00 ,  F23N1/02 ,  F23N5/18

CPC分类号： F23N1/02 ,  F23K1/00 ,  F23K2201/10 ,  F23N2025/08 ,  F23N2025/18 ,  F23N2033/06 ,  F23N2035/06 ,  F23N5/18

摘要： The temperatures of the primary carrier gas supplied to a coal pulverizer and the fuel stream discharged from the pulverizer are controlled to keep the fuel stream temperature within a predetermined safe and efficient operating range regardless of the rate at which coal is fed to the pulverizer. A carrier gas temperature versus coal feed schedule is established and used for temperature control. If fuel stream temperature departs from the predetermined operating range, the established schedule is automatically corrected.

摘要翻译： 控制供给到煤粉碎机的主载气和从粉碎机排出的燃料流的温度，以将燃料流温度保持在预定的安全且有效的运行范围内，而不管煤被送入粉碎机的速度如何。 载气温度与采煤时间表建立并用于温度控制。 如果燃料流温度偏离预定的工作范围，则自动校正所建立的时间表。