公开(公告)号：US20140263772A1

公开(公告)日：2014-09-18

申请号：US13834780

申请日：2013-03-15

Applicant: ALSTOM TECHNOLOGY LTD

Inventor： James P. Sutton ,  David C. Saunders ,  Rebecca Lynn Tobiasz ,  Gerald Chase

IPC: B02C23/04 ,  F23K1/00

CPC classification number: B02C23/04 ,  B02C15/00 ,  B02C15/04 ,  B02C25/00 ,  F23K1/00 ,  F23K2201/10 ,  F23K2201/20

Abstract: A system for detecting a combustion-related condition in a pulverizer includes a pulverizer configured to receive coal chunks via an inlet, to grind the coal chunks into coal powder and to output the coal powder via an outlet. The system includes sensors configured to detect heat input characteristics supplied to the pulverizer and heat output characteristics emitted from the pulverizer. The system also includes a controller configured to determine, based on signals from the sensors, whether a combustion-related condition exists in the pulverizer based on a heat balance function including the heat input characteristics and the heat output characteristics.

Abstract translation: 用于检测粉碎机中的燃烧相关状况的系统包括：粉碎机，其经由入口接收煤块，将煤块磨碎成煤粉，并通过出口输出煤粉。 该系统包括被配置为检测供应给粉碎机的热输入特性和从粉碎机排出的热输出特性的传感器。 该系统还包括控制器，其被配置为基于来自传感器的信号，基于包括热输入特性和热输出特性的热平衡功能来确定粉碎机中是否存在燃烧相关状况。

公开(公告)号：US08821597B1

公开(公告)日：2014-09-02

申请号：US13735461

申请日：2013-01-07

Applicant: Adolfo J. Galvez

Inventor： Adolfo J. Galvez

IPC: C10L5/06 ,  F23K1/00

CPC classification number: F23K1/00 ,  F23G7/02 ,  F23K2201/10 ,  F23K2201/20 ,  Y02E50/30

Abstract: The present invention relates to a method for and apparatus for processing sugar bagasse which produces a significantly increased level of thermal output. More specifically, the thermal output of the processing method and the apparatus used therefore produces far more energy for transfer to an electricity generating module of the plant for generating electricity.

Abstract translation: 本发明涉及一种处理糖蔗渣的方法和装置，其产生显着增加的热输出水平。 更具体地说，因此，加工方法的热输出和由此使用的装置产生更多的能量转移到用于发电的设备的发电模块。

公开(公告)号：US20140238281A1

公开(公告)日：2014-08-28

申请号：US14271095

申请日：2014-05-06

Applicant: IHI Corporation

Inventor： Toru ISHII

IPC: F23L7/00 ,  F23K1/00 ,  F23L15/00 ,  F23C9/00 ,  F23D1/00

CPC classification number: F23N1/042 ,  F23C9/003 ,  F23C9/08 ,  F23C2202/20 ,  F23K1/00 ,  F23K3/02 ,  F23K2201/1003 ,  F23K2201/20 ,  F23K2201/30 ,  F23K2201/50 ,  F23L7/007 ,  F23L15/00 ,  Y02E20/322 ,  Y02E20/344 ,  Y02E20/348

Abstract: In an oxyfuel combustion boiler system, nitrogen gas separated by an air separation unit (ASU) is supplied as carrier gas to a pulverizer for drying and pulverization of fuel. A fluid mixture of the nitrogen gas from the pulverizer with pulverized fuel is supplied to a powder separation device where the pulverized fuel is separated. The separated pulverized fuel is mixed with the primary recirculated flue gas and supplied to a burner.

Abstract translation: 在氧燃烧锅炉系统中，由空气分离单元（ASU）分离的氮气作为载气供给到粉碎机中，用于燃料的干燥和粉碎。 来自粉碎机的氮气与粉碎燃料的流体混合物被供给到分离粉碎的燃料的粉末分离装置。 分离的粉碎燃料与初级再循环烟道气混合并供给燃烧器。

公开(公告)号：US20140190036A1

公开(公告)日：2014-07-10

申请号：US14205996

申请日：2014-03-12

Applicant: Vitrinite Services, LLC

Inventor： Richard W. BLAND ,  Bruce MCDANIEL

IPC: F26B5/16

CPC classification number: F26B5/16 ,  C10B57/10 ,  F23G5/04 ,  F23K1/00 ,  F23K2201/20 ,  F23K2201/30 ,  F23K2201/505 ,  F26B25/04 ,  F26B25/22

Abstract: The present invention provides a method and system for drying coal using activated alumina. The method and system dries the coal by combining coal with the activated alumina. While in combination, the mixture is agitated to maximize surface contact between the activated alumina and the coal. As the coal contact the activated alumina, the surfactant moisture on the coal is then absorbed by the activated alumina. The activated alumina allow for the water molecules to pass into the sieves, thus being removed from the coal. After a period of agitation, the method and system thereby separates the activated alumina and the coal.

Abstract translation: 本发明提供一种使用活性氧化铝干燥煤的方法和系统。 该方法和系统通过将煤与活性氧化铝组合来干燥煤。 在组合的同时，搅拌混合物以使活化的氧化铝和煤之间的表面接触最大化。 当煤与活性氧化铝接触时，煤中的表面活性剂水分然后被活性氧化铝吸收。 活性氧化铝允许水分子进入筛子，从而从煤中除去。 经过一段时间的搅动，该方法和系统由此分离活性氧化铝和煤。

公开(公告)号：US08651282B2

公开(公告)日：2014-02-18

申请号：US11649685

申请日：2007-01-04

Applicant: Mark A. Ness ,  Matthew P. Coughlin

Inventor： Mark A. Ness ,  Matthew P. Coughlin

IPC: B07B11/00

CPC classification number: B03B4/06 ,  C10B57/10 ,  F23K1/04 ,  F23K2201/20 ,  F23K2201/30 ,  F26B3/084 ,  Y02P20/129

Abstract: 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.

Abstract translation: 一种用于通过密度和/或尺寸分离颗粒的装置，包括具有用于接收要流化的颗粒的颗粒接收入口的流化床。 流化床还包括用于接收第一流化物流的开口，用于流化颗粒的出口和用于非流化颗粒的至少一个出口。 输送机可操作地设置在流化床中，用于将非流化颗粒输送到非流化颗粒出口。 收集箱与流化床操作连通以接收非流化颗粒。 有一种方法，用于当第二流化物流在收集箱中时将第二流化物流引导通过非流化颗粒，以从其中分离出可流动的颗粒。

公开(公告)号：US08585786B2

公开(公告)日：2013-11-19

申请号：US12247004

申请日：2008-10-07

Applicant: J. Michael Drozd ,  Steven L. Lawson ,  Michael C. Druga ,  Frederick Christopher Lang ,  Jan M. Surma ,  Herbie L. Bullis

Inventor： J. Michael Drozd ,  Steven L. Lawson ,  Michael C. Druga ,  Frederick Christopher Lang ,  Jan M. Surma ,  Herbie L. Bullis

IPC: C10L5/14

CPC classification number: C10L9/00 ,  C10L5/361 ,  C10L5/363 ,  C10L9/08 ,  F23G2900/50206 ,  F23K1/00 ,  F23K2201/101 ,  F23K2201/20 ,  F23K2201/505 ,  F23K2900/01001 ,  F23K2900/01002

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08561314B2

公开(公告)日：2013-10-22

申请号：US12524291

申请日：2008-01-21

Applicant: Günter Krüger

Inventor： Günter Krüger

IPC: F26B3/347 ,  F26B13/30 ,  F26B21/06 ,  F26B19/00

CPC classification number: F23G5/04 ,  B01F7/088 ,  B01F13/06 ,  B01F15/00785 ,  C02F11/12 ,  C10L5/44 ,  C10L5/46 ,  F23G2201/80 ,  F23G2900/50206 ,  F23K2201/1006 ,  F23K2201/20 ,  F26B1/005 ,  F26B5/048 ,  F26B11/16 ,  F26B25/006 ,  Y02E50/10 ,  Y02E50/30

Abstract: An installation for drying organic matter, especially kitchen and food wastes or other biological matter, including matter that contains packaging residues, napkins, straws or the like. The installation comprises the following components: (a) a vacuum mixer (M) having a closable charging opening for introducing the organic matter and a closable discharge opening, disposed at the bottom or laterally towards the bottom, for the dried matter, (b) at least one vacuum pump (VP) for evacuating the air in the mixer to generate the vacuum, the pump being connected to at least one evacuation tube mounted above the maximum filling level in the housing of the mixer (M), (c) a heater (H) for heating the organic matter, (d) at least one condenser (K), connected to the air evacuation duct (AL) of the vacuum pump (VP) and having a cooling unit (KA) connected thereto to condense the evacuated air, and (e) a discharge duct (AW) for the condensate obtained from the evacuated air by cooling in the condenser (K).

Abstract translation: 用于干燥有机物，特别是厨房和食物废物或其他生物物质的装置，包括含有包装残渣，餐巾，吸管等的物质。 该装置包括以下部件：（a）具有用于引入有机物的可关闭的充气开口的真空混合器（M）和设置在干燥物质的底部或横向底部的可关闭的排出口，（b） 至少一个用于抽空混合器中的空气以产生真空的真空泵（VP），所述泵连接到安装在所述混合器（M）壳体中的最大填充水平以上的至少一个抽真空管，（c） 用于加热有机物的加热器（H），（d）连接到真空泵（VP）的排气管（AL）的至少一个冷凝器（K），并具有连接到其上的冷却单元（KA），以冷凝 抽空的空气，以及（e）通过在冷凝器（K）中冷却从抽空的空气获得的冷凝物的排放管道（AW）。

公开(公告)号：US08250775B2

公开(公告)日：2012-08-28

申请号：US12527533

申请日：2008-02-18

Applicant: Mario Magaldi

Inventor： Mario Magaldi

IPC: F26B11/12

CPC classification number: F23K1/00 ,  C10B57/005 ,  C10L9/00 ,  F23K3/00 ,  F23K2201/20 ,  F23K2203/20

Abstract: The present invention discloses an automatic plant and a method of stockage in a covered yard of petcoke fuel with high humidity-contents, natural dehumidification up to set humidity values and subsequent reuptake for conveyance to the silos feeding a thermal unit.

Abstract translation: 本发明公开了一种具有高湿度含量的石油焦炭燃料的覆盖场地的自动设备和储存方法，自然除湿直到设定湿度值，并且随后重新摄取以输送到供给热单元的筒仓。

公开(公告)号：US20110150625A1

公开(公告)日：2011-06-23

申请号：US13059983

申请日：2008-07-25

Applicant: Chuluun Enkhbold ,  Brodt Alexsander

Inventor： Chuluun Enkhbold ,  Brodt Alexsander

IPC: F23K3/00 ,  F23K1/02 ,  F27D3/00

CPC classification number: F23K1/02 ,  F23K3/00 ,  F23K2201/10 ,  F23K2201/20 ,  F23K2201/30 ,  F23K2201/503 ,  F23K2203/006 ,  F23K2203/20

Abstract: The invention relates to the transportation and preparation for combustion of coal used as a solid fuel at heat power plants and can find applications in coal-based power generation. The object of the invention is a complex use of energy resources contained in coal, reduction of power consumption for the realization of the process, expansion of solid fuel pipeline transport application in coal-based power generation, increase in the coal pipeline operation safety, and the environment protection. Prior to the transportation via a pipeline, the initial stream of coal is screened into coarse material and fines, the latter being pressed into cylindrical monolithic blocks. Coal is transported via a pipeline filled with aqueous salt solution with a density exceeding that of the transported material, the coarse coal and pressed blocks being loaded into the pipeline alternately. At the power station, the coal delivered in the aqueous salt solution is separated from the liquid carrier, rinsed with water, dried and ground with simultaneous capturing of released methane. The effluents of rinsing are evaporated by heat released at the condensation of the working medium of the power plant thermodynamic cycle. The remaining stripped solution is mixed with liquid medium separated from the coal and returned to the starting point of the process.

Abstract translation: 本发明涉及在发电厂用作固体燃料的煤的燃烧的运输和准备，并且可以在煤基发电中找到应用。 本发明的目的是综合利用煤炭中所含的能源资源，实现能耗降低，实现燃煤管道运输在煤电发电中的应用，提高煤管运行安全性， 环保。 在通过管道运输之前，初始煤流被筛选成粗料和细粉，后者被压入圆柱形整体块。 煤炭通过填充有浓度超过输送材料的盐水溶液的管道输送，粗煤和压块交替装入管道。 在发电站，在盐水溶液中输送的煤与液体载体分离，用水冲洗，干燥并研磨，同时捕获释放的甲烷。 在发电厂热力循环的工作介质的冷凝下，通过释放的热量蒸发漂洗废水。 剩余的汽提溶液与从煤分离的液体介质混合并返回到该过程的起始点。

公开(公告)号：US07942942B2

公开(公告)日：2011-05-17

申请号：US11618868

申请日：2006-12-31

Applicant: John A. Paoluccio

Inventor： John A. Paoluccio

IPC: C10L5/00 ,  C10L5/44

CPC classification number: C10L5/44 ,  C10B53/02 ,  C10L5/363 ,  C10L9/083 ,  F23K1/00 ,  F23K2201/20 ,  Y02E50/10 ,  Y02E50/14 ,  Y02E50/15 ,  Y02E50/30

Abstract: Apparatus for biomass torrefaction which includes a serpentine elongated housing, the housing having three generally U-shaped axial portions having first and second axial extremities and an intermediate section, the first and second axial extremities are disposed in normal use at a higher elevation than the first and second axial extremities, the intermediate section being configured for holding a liquid. Other forms of the invention include the method for biomass torrefaction which includes providing a quantity of biomass, providing a liquid heat transfer fluid, providing at least a first housing for holding the heat transfer liquid, elevating the temperature of the liquid heat transfer liquid, heat treating the biomass by passing it through the heat transfer liquid in the first housing at a temperature and duration sufficient to accomplish torrefaction of the wood. In some forms of the method, the process further includes the step of pelletizing the biomass prior to performing the treating step.

Abstract translation: 用于生物质烘焙的装置，其包括蛇形细长壳体，所述壳体具有三个具有第一和第二轴向末端的大致U形的轴向部分和中间部分，所述第一和第二轴向末端在正常使用中以比第一 和第二轴向末端，所述中间部分构造成用于保持液体。 本发明的其它形式包括生物质烘焙方法，其包括提供一定数量的生物质，提供液体传热流体，至少提供用于保持传热液体的第一壳体，提升液体传热液体的温度，加热 通过使生物质通过第一壳体中的传热液体，其温度和持续时间足以实现木材的烘焙。 在该方法的一些形式中，该方法还包括在进行处理步骤之前将生物质造粒的步骤。