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    INCREASING THE EFFICIENCY OF COMBUSTION PROCESSES
    21.
    发明申请
    INCREASING THE EFFICIENCY OF COMBUSTION PROCESSES 有权
    提高燃烧过程的效率

    公开(公告)号：US20090186309A1

    公开(公告)日：2009-07-23

    申请号：US12295536

    申请日：2007-03-30

    申请人： William T. Digdon

    发明人： William T. Digdon

    IPC分类号： F23J7/00 ,  F23K3/00

    CPC分类号： F23J7/00 ,  C10L9/10 ,  F23D17/00

    摘要： The invention provides a method of increasing the efficiency of a combustion process by adding bentonite to the flame, fireball or burner region combustion zone of the combustion process. Also provided is a combustion chamber that includes a bentonite feed system and a fuel additive composition of a bentonite such as sodium bentonite having a particle size range that may be employed in the method of the present invention.

    摘要翻译： 本发明提供了一种通过将膨润土加入到燃烧过程的火焰，火球或燃烧器区域燃烧区域来提高燃烧过程效率的方法。 还提供了一种燃烧室，其包括膨润土进料系统和膨润土如钠膨润土的燃料添加剂组合物，其具有可用于本发明方法的粒度范围。

    Combustion Apparatus For Recovering Heat
    22.
    发明申请
    Combustion Apparatus For Recovering Heat 审中-公开
    用于回收热量的燃烧装置

    公开(公告)号：US20090126607A1

    公开(公告)日：2009-05-21

    申请号：US12199878

    申请日：2008-08-28

    申请人： Hong Jin Kim

    发明人： Hong Jin Kim

    IPC分类号： F23K3/00 ,  F23L1/00 ,  F23J1/02

    CPC分类号： F23B40/04 ,  F23G5/165 ,  F23G5/24 ,  F23G5/46 ,  F23G2205/121 ,  F23K3/14 ,  F23L1/00 ,  F23L9/00

    摘要： A combustion apparatus for recovering heat according to the present invention comprising a combustion tank for burning fuel contained in the interior by combustion air supplied from the exterior, characterized in that: a combustion chamber surrounded by an inner wall for burning fuel is defined in said combustion tank; a swirl flow supply chamber for supplying a combustion air into said combustion chamber is defined around the outer circumference of the inner wall of said combustion tank; a combustion air supply passage for supplying combustion air from said swirl flow supply chamber into said combustion chamber is defined on the inner wall of said combustion tank; said combustion air supply passage is slanted at a predetermined angle to the vertical direction of the inner face of the inner wall in said combustion tank; and the combustion air generates a swirl flow in the combustion chamber. Furthermore, the combustion apparatus for recovering heat according to the invention characterized in that; an air cooling chamber for supplying combustion air supplied from the exterior into said swirl flow supply chamber is defined around the outer circumference of said swirl flow supply chamber in said combustion tank, and the combustion air supplied from the exterior is supplied through said cooling chamber into the swirl flow supply chamber to decrease a heat loss and to improve a thermal efficiency.

    摘要翻译： 根据本发明的用于回收热量的燃烧装置，包括用于燃烧包含在内部的燃料的燃烧罐，其由从外部供应的燃烧空气燃烧，其特征在于：在所述燃烧中限定由燃烧燃料的内壁围绕的燃烧室 坦克; 围绕所述燃烧罐的内壁的外周限定用于将燃烧空气供给到所述燃烧室中的涡流供给室; 用于将燃烧空气从所述涡流供应室供给到所述燃烧室中的燃烧空气供给通道限定在所述燃烧罐的内壁上; 所述燃烧空气供给通道相对于所述燃烧罐内壁的内表面的垂直方向倾斜预定角度; 并且燃烧空气在燃烧室中产生涡流。 此外，根据本发明的用于回收热量的燃烧装置，其特征在于： 在所述燃烧罐中的所述涡流供给室的外周围形成有用于将从外部供给的燃烧空气供给到所述涡流供给室的空气冷却室，并且从外部供给的燃烧空气通过所述冷却室供给到 涡流供应室以减少热损失并提高热效率。

    METHOD AND DEVICE FOR BURNING-OFF PRECIOUS METAL-CONTAINING MATERIALS
    24.
    发明申请
    METHOD AND DEVICE FOR BURNING-OFF PRECIOUS METAL-CONTAINING MATERIALS 有权
    用于烧制含有金属的材料的方法和装置

    公开(公告)号：US20080295749A1

    公开(公告)日：2008-12-04

    申请号：US12056524

    申请日：2008-03-27

    申请人： Christian NOWOTTNY ,  Horst MEYER ,  Matthias GREHL ,  Dieter SCHAFER ,  Hans-Joachim ALT ,  Wilhelm GLAB

    发明人： Christian NOWOTTNY ,  Horst MEYER ,  Matthias GREHL ,  Dieter SCHAFER ,  Hans-Joachim ALT ,  Wilhelm GLAB

    IPC分类号： F23N5/00 ,  F23B99/00 ,  F23K3/00

    CPC分类号： C22B7/001 ,  C22B11/021 ,  F23G5/0273 ,  F23G5/16 ,  F23G5/50 ,  F23G7/006 ,  F23G2207/102 ,  F23G2207/30 ,  F23G2208/10 ,  F23G2209/141 ,  Y02P10/214

    摘要： A recycling furnace and method are provided for processing potentially explosive precious metal-containing materials having organic fractions that combust with great energy, the furnace including a switching facility for alternating operation of a burning-off chamber of the furnace between: (A) pyrolysis or carbonization under protective furnace gas in an atmosphere comprising maximally 6 wt-% oxygen, and (B) oxidative combustion of the organic fractions including carbon. The furnace has indirect heating and a control that determines the end of the pyrolysis or carbonization by a sensor and controls the switching facility to supply air or oxygen to the interior of the furnace. Steps (A) and (B) are carried out sequentially in the furnace chamber, wherein neither the batch is changed, nor the furnace is opened. After the end of step (A) is determined, step (B) proceeds right after the pyrolysis or carbonization by supplying air or oxygen. A dosing of liquid or liquefied substances during the pyrolysis is controlled by at least one parameter of post-combustion. Thermal post-combustion is used for two furnace chambers, one operated for pyrolysis or carbonization and the other operated as a combustion chamber.

    摘要翻译： 提供了一种用于处理具有以大能量燃烧的有机部分的具有潜在爆炸性的含贵金属材料的回收炉和方法，所述炉包括用于在炉的燃烧室之间交替操作的切换设备：（A）热解或 在包含最大6重量％氧气的气氛中，在保护炉气体下进行碳化，和（B）包括碳的有机部分的氧化燃烧。 炉具有间接加热和控制，其通过传感器确定热解或碳化的结束，并控制切换设施以向炉内供应空气或氧气。 在炉室中依次进行步骤（A）和（B），其中两个批次都不改变，炉子也不打开。 在确定步骤（A）结束后，步骤（B）通过供应空气或氧气在热解或碳化之后立即进行。 在热解期间，液体或液化物质的剂量由后燃烧的至少一个参数控制。 热后燃烧用于两个炉室，一个用于热解或碳化，另一个用作燃烧室。

    Variable orifice for particulate coal conduit
    25.
    发明申请
    Variable orifice for particulate coal conduit 失效
    颗粒煤导管可变孔

    公开(公告)号：US20080190335A1

    公开(公告)日：2008-08-14

    申请号：US11704664

    申请日：2007-02-09

    申请人： Wark E. Rickey

    发明人： Wark E. Rickey

    IPC分类号： F23K3/00

    CPC分类号： F23K3/00 ,  F23K3/02 ,  F23K2203/104 ,  Y10T29/49826 ,  Y10T137/0508 ,  Y10T137/0525 ,  Y10T137/6048 ,  Y10T137/87547

    摘要： A simplified variable orifice for a conduit furnishing a stream of particulate coal to a burner for a turbine in an electrical utility plant. Two plates are installed across the conduit, one of them being fixed and the other being variable in angular position relative to the first. A lockable mechanism is provided externally of the conduit to manually adjust the degree of blocking and to indicate the position of the movable plate.

    摘要翻译： 用于在电力公用设施中将颗粒煤流提供给用于涡轮机的燃烧器的导管的简化可变孔口。 导管上安装有两个板，其中一个是固定的，另一个在相对于第一个的角度位置是可变的。 在管道的外部设置有可锁定机构，以手动调节阻塞程度并指示可动板的位置。

    Pellet burning heating assembly
    27.
    发明申请
    Pellet burning heating assembly 有权
    颗粒燃烧加热组件

    公开(公告)号：US20080060632A1

    公开(公告)日：2008-03-13

    申请号：US11899705

    申请日：2007-09-07

    申请人： Patrick A. Leverty

    发明人： Patrick A. Leverty

    IPC分类号： F24B13/04 ,  A47J37/07 ,  F23D1/00 ,  F23K3/00

    CPC分类号： A47J37/07 ,  F23B50/06 ,  F23B60/02 ,  F23B80/00 ,  F23H15/00 ,  F23L3/00 ,  F23L9/04 ,  F23L17/16

    摘要： A portable pellet fired heating element for mounting to a grill or stove and comprising a gravity fed pellet holder, a unitary tubular structure having a burner, an air intake and an exhaust chute. Fuel may be supplied to the pellet holder by various supply means such as a conveyer, ramp, scooped, held in bulk in a hopper, and like pellet supply structures and methods. Fuel is fed to the air-cooled insulated burner area onto a decomposer grate, which defines the primary combustion area and which is partially open to the atmosphere for air intake. An adjustable high-pressure flow of gas or vapor is introduced to the primary exhaust chute below the decomposer grate to create a low pressure flow above the grate and which upon ignition, cause flames to be pulled into the pellet mass on the grate. In operation, air from the primary air intake maintains hot charcoal in the primary combustion area, and the secondary combustion area provides a steady flow of wood gas that mixes with a predetermined or adjustable amount of air supplied by the secondary air intake to maintain the flame. The super heated gasses and any ash are provided to the grill or stove by means of the exhaust chute. For cleaning purposes, an electrical/mechanical device may be provided to move the decomposer grate or to provide a sudden burst of high gas pressure.

    摘要翻译： 一种便携式颗粒燃烧的加热元件，用于安装到格栅或炉子，并且包括重力进料颗粒保持器，具有燃烧器的整体管状结构，进气口和排气槽。 燃料可以通过各种供给装置例如输送机，斜面，铲斗，大量保存在料斗中以及类似的颗粒供应结构和方法提供给颗粒保持器。 燃料被供给到空气冷却的绝缘燃烧器区域到分解器炉排，该分解器炉排限定主燃烧区域，并且部分地向大气敞开以进入空气。 将可调节的高压气体或蒸气流引入到分解炉格栅下方的主排气槽，以在炉排上方产生低压流，并且在点燃时，使火焰被拉入炉排中的颗粒块。 在操作中，来自一次进气的空气在一次燃烧区域内保持热炭，二次燃烧区域提供稳定的木材气流，其与由二次进气口供应的预定或可调整量的空气混合以保持火焰 。 通过排气槽将超级加热的气体和任何灰分提供给格栅或炉子。 为了清洁目的，可以提供电气/机械装置来移动分解器炉排或提供高气体压力的突然爆发。

    ENERGY AND STEEL RECOVERY SYSTEM
    29.
    发明申请
    ENERGY AND STEEL RECOVERY SYSTEM 有权
    能源钢回收系统

    公开(公告)号：US20060254482A1

    公开(公告)日：2006-11-16

    申请号：US10908525

    申请日：2005-05-16

    申请人： Robert Kohnen

    发明人： Robert Kohnen

    IPC分类号： F23K3/00 ,  F23J1/00

    CPC分类号： F23G5/24 ,  F23G5/444 ,  F23G5/46 ,  F23G7/12 ,  F23G2209/281 ,  F23J1/02

    摘要： An energy and steel recovery system has a suspension column and a plurality of suspension burners operably disposed therein wherein the burners are laterally spaced from one another along the length of thereof. The suspension column includes a mechanism for receiving tires onto one of the burners and feeding the tired to an adjacent downwardly disposed burner to further combust the same. A first conduit includes a first end communicably connected to the suspension column and a second end communicably connected to a boiler wherein air flow passes from the boiler to the suspension column. A second conduit includes a first end communicably connected to the suspension column and a second end communicably connected to the boiler wherein air flow passes from the suspension column to the return air flow path of the boiler. The system includes a mechanism for removing residual waste materials from the suspension column.

    摘要翻译： 能量和钢回收系统具有可操作地设置在其中的悬浮柱和多个悬浮燃烧器，其中燃烧器沿着其长度彼此横向间隔开。 悬架柱包括用于在其中一个燃烧器上接收轮胎并将疲劳运送到相邻的向下布置的燃烧器以进一步燃烧的机构。 第一导管包括可连接到悬挂柱的第一端和可通信地连接到锅炉的第二端，其中空气流从锅炉传递到悬浮柱。 第二导管包括可通信地连接到悬架柱的第一端和可通信地连接到锅炉的第二端，其中空气流从悬浮塔通到锅炉的返回空气流动路径。 该系统包括用于从悬浮塔中除去残留废料的机构。

    Combustion method and system
    30.
    发明申请
    Combustion method and system 有权
    燃烧方法和系统

    公开(公告)号：US20060191451A1

    公开(公告)日：2006-08-31

    申请号：US11283930

    申请日：2005-11-22

    申请人： Zhen Jia ,  Taofang Zeng ,  Xiaoguang Jia ,  Xing Li

    发明人： Zhen Jia ,  Taofang Zeng ,  Xiaoguang Jia ,  Xing Li

    IPC分类号： F23J15/00 ,  F23K3/00 ,  F23K1/00

    CPC分类号： F23D1/00 ,  F23C2900/99004 ,  F23D2201/20 ,  F23K1/04 ,  F23N1/022 ,  F23N2023/36 ,  F23N2039/02

    摘要： A method of combustion for pulverized hydrocarbonaceous fuel includes injecting a concentrated fuel and air stream into a burner, causing a low-pressure zone; directing a flow of a high-temperature combustion gas from a combustion chamber into the low-pressure zone in the burner; mixing the high-temperature combustion gas with the injected concentrated stream to heat the injected concentrated stream; injecting the heated concentrated stream from the burner to the combustion chamber, wherein the concentrated stream is rapidly devolatilized and combusted in a flame that has a fuel-rich flame zone; sensing a combustion parameter; and, based on the sensed combustion parameter, controlling combustion to achieve at least one of a desired NOx reduction and a desired distance from the burner to a flame front.

    摘要翻译： 用于粉碎的烃类燃料的燃烧方法包括将浓缩的燃料和空气流喷射到燃烧器中，引起低压区; 将来自燃烧室的高温燃烧气体的流引导到燃烧器中的低压区; 将高温燃烧气体与注入的浓缩流混合以加热注入的浓缩流; 将加热的浓缩流从燃烧器喷射到燃烧室，其中浓缩的流快速脱挥发分并在具有富燃料火焰区的火焰中燃烧; 感测燃烧参数; 并且基于所感测的燃烧参数，控制燃烧以实现期望的NOx还原和从燃烧器到火焰前沿的期望距离中的至少一个。