公开(公告)号：US20120257934A1

公开(公告)日：2012-10-11

申请号：US13500364

申请日：2010-10-08

Applicant: Horst Kretschmer ,  Jörg Kleeberg ,  Dietmar Rüger ,  Olaf Schulze ,  Christian Eichhorn

Inventor： Horst Kretschmer ,  Jörg Kleeberg ,  Dietmar Rüger ,  Olaf Schulze ,  Christian Eichhorn

IPC: B65G51/08

CPC classification number: C10J3/723 ,  C10J3/503 ,  C10J2200/152 ,  C21B5/003 ,  C21B5/023 ,  C21C5/527 ,  F23K3/02 ,  F23K2203/006 ,  F23K2203/103 ,  F23K2203/104 ,  F23K2203/105 ,  F23K2203/201 ,  F27D3/10 ,  F27D2099/0051 ,  Y02P10/216

Abstract: The present invention relates to a metering system for the steady, continuous, dosed supply of a bulk material in powder form made of light, polydisperse particles from a supply device (B, SG) into a plurality of conveying tubes (FR1, FR2, FR3) to a consumer arranged downstream. The metering system comprises at least two metering containers (DB1, DB2, DB3) each having a delivery device (AE2/1, AE2/2, AE2/3), the delivery device (AE2/1, AE2/2, AE2/3) for each of the conveying tubes (FR1, FR2, FR3) comprising a dust flow regulation device (FI1/1, FI2/1, FI3/2), which is assigned thereto and opens therein, and a mass flow measuring probe (FIC1, FIC2, FIC3) being arranged on each of the conveying tubes (FR1, FR2, FR3), which is coupled to the dust flow regulation device (FI1/1 to FI3/2) which opens into the corresponding conveying tube (FR1, FR2, FR3). Furthermore, the metering system has a pressure regulation device, which is coupled to the pressure measuring devices (PI1/1, PI1/2, PI1/3) arranged on the delivery devices (AE2/1, AE2/2, AE2/3), and which controls a metering container pressure (PIS2/1, PIS2/2, PIS2/3) at least as a function of a metering container fill level (LIS1, LIS2, LIS3). A pump device (V) can be coupled to each of the metering containers (DB1, DB2, DB3), which provides a pressure (PIS2/1, PIS2/2, PIS2/3) in the metering container (DB1, DB2, DB3), which is less than a pressure in the supply device (B, SG). Furthermore, the invention discloses a dense phase conveying system, which comprises the metering system and a method for the steady, continuous, dosed supply of a bulk material in powder form made of light, polydisperse particles.

Abstract translation: 本发明涉及一种计量系统，用于稳定地，连续地供给来自供给装置（B，SG）的多个分散粒子的粉末形式的散装材料供给到多个输送管（FR1，FR2，FR3 ）给安排在下游的消费者。 计量系统包括至少两个计量容器（DB1，DB2，DB3），每个具有输送装置（AE2 / 1，AE2 / 2，AE2 / 3），输送装置（AE2 / 1，AE2 / 2，AE2 / 3 ），包括分配给其并在其中打开的灰尘流量调节装置（FI1 / 1，FI2 / 1，FI3 / 2）的输送管（FR1，FR2，FR3）和质量流量测量探针 ，FIC2，FIC3）布置在每个输送管（FR1，FR2，FR3）上，该输送管连接到通向相应输送管（FR1，FR2，FR2）的粉尘流量调节装置 ，FR3）。 此外，计量系统具有压力调节装置，其连接到布置在输送装置（AE2 / 1，AE2 / 2，AE2 / 3）上的压力测量装置（PI1 / 1，PI1 / 2，PI1 / 3） ，并且其至少作为计量容器填充水平（LIS1，LIS2，LIS3）的函数来控制计量容器压力（PIS2 / 1，PIS2 / 2，PIS2 / 3）。 泵装置（V）可以耦合到计量容器（DB1，DB2，DB3）中的每一个，其在计量容器（DB1，DB2，DB3）中提供压力（PIS2 / 1，PIS2 / 2，PIS2 / 3） ），其小于供给装置（B，SG）中的压力。 此外，本发明公开了一种密相输送系统，其包括计量系统和用于稳定，连续地供给由轻质多分散颗粒制成的粉末形式的散装材料的方法。

公开(公告)号：US08257451B2

公开(公告)日：2012-09-04

申请号：US12577317

申请日：2009-10-12

Applicant: Gary W. Allen ,  John T. Joyce, Jr.

Inventor： Gary W. Allen ,  John T. Joyce, Jr.

IPC: C10L5/14 ,  C10L5/00

CPC classification number: C10L10/02 ,  F23J7/00 ,  F23J15/003 ,  F23K3/00 ,  F23K2201/10 ,  F23K2201/101 ,  F23K2201/501 ,  F23K2201/505 ,  F23K2203/104 ,  F23K2203/201 ,  F23N5/082 ,  F23N2021/00

Abstract: A fossil-fuel-fired system, which includes an emissions-control-agent dispenser, a furnace, an emissions monitor and, optionally, a controller, is disclosed. The emissions-control-agent dispenser provides a prescribed amount of organic-emissions-control agent, such as, for example, an opacity-control agent to the fossil-fuel-fired system. The furnace includes an exhaust communicating with the atmosphere. The emissions monitor is capable of measuring at least one property of the flue-gas communicated through the exhaust to the atmosphere. For example, when an organic-emissions-control agent is an opacity-control agent, the emissions monitor has the capability of at least measuring opacity. When included, the controller communicates with at least the emissions-control-agent dispenser and the emissions monitor.

Abstract translation: 公开了一种化石燃料燃烧系统，其包括排放物控制剂分配器，炉，排放监视器和任选的控制器。 排放物控制剂分配器向化石燃料燃烧系统提供规定量的有机排放控制剂，例如不透明度控制剂。 该炉包括与大气连通的废气。 排放监测器能够测量通过排气通向大气的烟道气的至少一种性质。 例如，当有机排放控制剂是不透明度控制剂时，排放监测器具有至少测量不透明度的能力。 当包括时，控制器至少与排放物控制剂分配器和排放监视器进行通信。

公开(公告)号：US20110277673A1

公开(公告)日：2011-11-17

申请号：US12998918

申请日：2009-11-20

Applicant: Stefan Hamel ,  Johannes Kowoll

Inventor： Stefan Hamel ,  Johannes Kowoll

IPC: F23K3/00 ,  F23B40/00

CPC classification number: F23K3/02 ,  F23D1/00 ,  F23K2203/006 ,  F23K2203/201

Abstract: A method and a system for uniformization and regulation of the solid fuels pneumatically conveyed using dense-stream conveying, into a gasifier for the production of synthesis gas, is supposed to be configured in such a manner that clearly homogenized feed of the coal to the burner is made possible, whereby the short-term fluctuations are minimized and thus the gasification quality is improved, and regulation of the amounts of coal to the burner is structured to be more effective. This is achieved in that the fine-grain to dust-type fuel is first conveyed out of a feed container positioned below the burner level, to a level above the burner level, and subsequently homogenized in a line that is directed downward toward the burner.

Abstract translation: 假设使用密流输送的气体输送的固体燃料的均匀化和调节方法和系统进入用于生产合成气体的气化器中，以使煤的明显均匀的进料到燃烧器 使得短期波动最小化，从而提高了气化质量，并且对燃烧器的煤量的调节被构造成更有效。 这是通过以下方式实现的：细粒状灰尘型燃料首先从位于燃烧器水平以下的进料容器输送到高于燃烧器水平的水平，随后在向下朝向燃烧器的管线中均化。

公开(公告)号：US20100281767A1

公开(公告)日：2010-11-11

申请号：US12538351

申请日：2009-08-10

Applicant: JAMES RUSSELL ZEECK

Inventor： JAMES RUSSELL ZEECK

IPC: C10L5/40

CPC classification number: F23K1/00 ,  C10L5/44 ,  F23K1/02 ,  F23K3/00 ,  F23K2201/10 ,  F23K2201/20 ,  F23K2201/30 ,  F23K2201/50 ,  F23K2201/505 ,  F23K2203/103 ,  F23K2203/201 ,  Y02E50/10 ,  Y02E50/30

Abstract: A process is provided using non-food or limited-feed agricultural residue and energy crops for energy production, such as ethanol or electricity generation. The agricultural plant material is harvested and baled. The bales are transported to the processing site for storage or immediate processing. The bale strings are first removed, and then the broken bales are shredded. The shredded plant material is then ground to a small size. The ground material is then pelletized to produce densified pellets of the agricultural plant material. The pellets are cooled and then stored or transported to an end user.

Abstract translation: 提供了一种使用非食品或有限饲料农业残留物和能源作物进行能源生产的过程，如乙醇或发电。 农业植物材料被收获和打包。 捆包被运送到加工现场进行存储或立即处理。 首先取下捆扎条，然后将破碎的捆包切碎。 然后将切碎的植物材料研磨成小尺寸。 然后将研磨材料造粒以产生农业植物材料的致密颗粒。 将颗粒冷却，然后储存或运输到最终用户。

公开(公告)号：US20100024697A1

公开(公告)日：2010-02-04

申请号：US12577317

申请日：2009-10-12

Applicant: Gary W. Allen ,  John T. Joyce, JR.

Inventor： Gary W. Allen ,  John T. Joyce, JR.

IPC: F23B90/00

CPC classification number: C10L10/02 ,  F23J7/00 ,  F23J15/003 ,  F23K3/00 ,  F23K2201/10 ,  F23K2201/101 ,  F23K2201/501 ,  F23K2201/505 ,  F23K2203/104 ,  F23K2203/201 ,  F23N5/082 ,  F23N2021/00

Abstract: A fossil-fuel-fired system, which includes an emissions-control-agent dispenser, a furnace, an emissions monitor and, optionally, a controller, is disclosed. The emissions-control-agent dispenser provides a prescribed amount of organic-emissions-control agent, such as, for example, an opacity-control agent to the fossil-fuel-fired system. The furnace includes an exhaust communicating with the atmosphere. The emissions monitor is capable of measuring at least one property of the flue-gas communicated through the exhaust to the atmosphere. For example, when an organic-emissions-control agent is an opacity-control agent, the emissions monitor has the capability of at least measuring opacity. When included, the controller communicates with at least the emissions-control-agent dispenser and the emissions monitor.

Abstract translation: 公开了一种化石燃料燃烧系统，其包括排放物控制剂分配器，炉，排放监视器和任选的控制器。 排放物控制剂分配器向化石燃料燃烧系统提供规定量的有机排放控制剂，例如不透明度控制剂。 该炉包括与大气连通的废气。 排放监测器能够测量通过排气通向大气的烟道气的至少一种性质。 例如，当有机排放控制剂是不透明度控制剂时，排放监测器具有至少测量不透明度的能力。 当包括时，控制器至少与排放物控制剂分配器和排放监视器进行通信。

公开(公告)号：US20090291403A1

公开(公告)日：2009-11-26

申请号：US12470585

申请日：2009-05-22

Applicant: Giovann Conti ,  F. Phillip Stapf ,  Patrick F. Oberth

Inventor： Giovann Conti ,  F. Phillip Stapf ,  Patrick F. Oberth

IPC: F23G5/44 ,  F23B40/00 ,  F23K3/00

CPC classification number: F23K3/02 ,  F23K2203/201 ,  F23K2900/03001

Abstract: An apparatus and method for consistently delivering solid fuel to the combustion zone of a furnace is disclosed. The method includes feeding the solid fuel into the material inlet of a rotating rotary air lock valve which may have slanted vanes and moving the fuel from the material inlet of the rotating rotary air lock valve to the material outlet of the rotating rotary air lock valve, and conveying the fuel and gas through a discharge conduit to a fuel feed receiver of a furnace burner having a combustion zone.

Abstract translation: 公开了一种用于将固体燃料一贯地输送到炉的燃烧区的装置和方法。 该方法包括将固体燃料进料到可旋转的旋转气闸阀的材料入口中，旋转式气动锁定阀可具有倾斜的叶片，并将燃料从旋转的旋转空气锁定阀的材料入口移动到旋转的旋转气锁阀的出口， 以及将燃料和气体通过排放管道输送到具有燃烧区域的炉燃烧器的燃料供给接收器。

公开(公告)号：US07305924B2

公开(公告)日：2007-12-11

申请号：US10960323

申请日：2004-10-07

Applicant: Charles J Steffl ,  Joel W. McCoy

Inventor： Charles J Steffl ,  Joel W. McCoy

IPC: F23B7/00 ,  F23J1/00

CPC classification number: F23K3/02 ,  F23G5/444 ,  F23G7/10 ,  F23G2205/14 ,  F23G2207/20 ,  F23G2207/60 ,  F23G2209/30 ,  F23G2900/55007 ,  F23J1/02 ,  F23J2700/003 ,  F23K2203/103 ,  F23K2203/201

Abstract: A method and apparatus for delivering biomass fuel to a structure through an external wall of the structure is disclosed. The apparatus comprises a hopper disposed within a delivery vehicle. The hopper includes an inlet disposed on its top surface to receive biomass fuel and an outlet located proximate the bottom of the hopper to release the fuel by opening a gate valve. A delivery hose is connected to the hopper outlet at one end and is sealably connectable at its other end to an externally accessible coupling disposed on an external wall of the structure to which fuel is to be delivered. The coupling is connected on the interior side of the external wall to a delivery pipe that connects to a fuel bin for storing the biomass fuel. Sensors within the bin can signal the operator when the level of fuel within the bin reaches a preselected level, allowing the operator to stop delivery when the bin is full.

Abstract translation: 公开了一种通过结构的外壁将生物质燃料输送到结构体的方法和装置。 该装置包括设置在输送车辆内的料斗。 料斗包括设置在其顶部表面上以容纳生物质燃料的入口和靠近料斗底部的出口，通过打开闸阀来释放燃料。 输送软管在一端连接到料斗出口，并且在其另一端可密封地连接到设置在燃料要被输送到的结构的外壁上的外部可接近的联接件。 联接器在外壁的内侧连接到连接到用于存储生物质燃料的燃料箱的输送管。 箱内的传感器当信号箱内的燃料水平达到预先设定的水平时，可以向操作人员发出信号，允许操作人员在垃圾箱已满时停止传送。

公开(公告)号：US20070177452A1

公开(公告)日：2007-08-02

申请号：US10527444

申请日：2003-09-09

Applicant: Abdelwahab Aroussi

Inventor： Abdelwahab Aroussi

IPC: B01F13/02 ,  B01F13/00 ,  F24H9/12

CPC classification number: B65G53/521 ,  B01F5/061 ,  B01F5/0646 ,  B01F5/0654 ,  B01F2005/0621 ,  B01F2005/0622 ,  F23K3/02 ,  F23K2203/201

Abstract: A flow homogeniser for insertion in a pipeline conveying a particulate material carried by a carrier fluid comprising a pipe having an inlet end and an outlet end and including a core defined by one or more core pipe sections connected in series between the inlet end and the outlet end, the or each core pipe section defining a relatively gradual or rapid change in cross-sectional area in order to mix particulate material and carrier fluid entering the inlet end to form a homogeneous mixture on exit from the outlet end.

Abstract translation: 一种用于插入到输送由载体流体携带的颗粒材料的管道中的流动均化器，其包括具有入口端和出口端的管，并且包括由在入口端和出口之间串联连接的一个或多个芯管段限定的芯 端部，或每个芯管部分限定横截面积相对逐渐或快速变化，以便混合进入入口端的颗粒材料和载体流体，以在出口端出口形成均匀的混合物。

公开(公告)号：US06564727B1

公开(公告)日：2003-05-20

申请号：US10057230

申请日：2002-01-25

Applicant: Stanley E. Kmiotek ,  Gregory R. Strich

Inventor： Stanley E. Kmiotek ,  Gregory R. Strich

IPC: F23B700

CPC classification number: F23K3/02 ,  F23K2201/1006 ,  F23K2201/101 ,  F23K2203/201

Abstract: A method for retrofitting a solid fuel pulverizer and exhauster system includes replacing the bowl drive motor 38 with a new drive motor which is operable to drivingly rotate the bowl 12 at the pre-retrofit speed but which provides relatively more horsepower than the replaced bowl drive motor 38 and replacing the original exhauster fan coupling with a new exhauster fan gear set 46, 48 which effects rotation of the exhauster fan 30 at a relatively higher rotational speed than the pre-retrofit speed. A solid fuel pulverizer and exhauster system of the present invention acting in cooperative association with a fuel-fired steam generating power plant includes an exhauster fan transmission assembly 50, 52 operable to translate the rotation of the drive shaft 54 of the exhauster fan drive motor 44 through ninety (90) degrees to thereby effect rotation of the fan by the exhauster fan drive motor 44.

Abstract translation: 用于改装固体燃料粉碎机和排气系统的方法包括用新的驱动马达代替碗驱动马达38，该驱动马达可操作以以改进前的速度驱动地转动碗12，但是比替换的碗驱动马达提供相对更多的马力 并且用新的排风扇风扇齿轮组46,48代替原来的排风扇风扇联轴器，其以比预更新速度更高的转速实现排风扇30的旋转。 本发明的固体燃料粉碎机和排气系统与燃料蒸汽发电厂协调联动，包括排气扇传动组件50,52，其可操作以平移排风扇驱动电动机44的驱动轴54的旋转 直到九十（90）度，从而通过排风扇驱动电动机44来实现风扇的旋转。

公开(公告)号：US20240337384A1

公开(公告)日：2024-10-10

申请号：US18296773

申请日：2023-04-06

Applicant: SAS GLOBAL CORPORATION

Inventor： David Allen Billings, JR. ,  Justin James-Paul Bennett ,  Kevin Raymond Kleist

IPC: F23K3/02

CPC classification number: F23K3/02 ,  F23K2203/201

Abstract: A particulate distributor for pulverized coal flowing to a combustion chamber has an inner cylinder, an outer cylinder concentric with the inner cylinder, an intermediate cylinder concentric with the inner cylinder, a first flow channel defined between the inner cylinder and the intermediate cylinder, the first flow channel having a first cross-sectional flow area, a second flow channel defined between the intermediate cylinder and the outer cylinder, the second flow channel having a second cross-sectional flow area, and an outlet diffuser attached to an outlet side of the particulate distributor, the outlet diffuser having a surface area extending perpendicular to the first flow channel and the second flow channel. The outlet diffuser is configured to reduce the first cross-sectional flow area and the second cross-sectional flow area at the outlet side.