公开(公告)号：US20050183642A1

公开(公告)日：2005-08-25

申请号：US11022573

申请日：2004-12-24

Applicant: John Basic

Inventor： John Basic

IPC: F23G5/00 ,  F23G5/04 ,  F23G5/16 ,  F23G5/44 ,  F23G5/46 ,  F23H3/02 ,  F26B23/02 ,  F26B25/10 ,  F23K3/08

CPC classification number: F23G5/04 ,  F23G5/002 ,  F23G5/165 ,  F23G5/444 ,  F23G5/46 ,  F23G2201/10 ,  F23H3/02 ,  F26B23/028 ,  F26B25/10 ,  F26B2200/04

Abstract: Incinerator dryer grates with temperature control provided by two-phase steam. Very wet bulk refuse entering an incinerator sits on a grate before falling onto a hearth floor below. This drives off volatile hydrocarbons and allows drying. The grate may also provide combustion air. The drying process causes the moisture content of the refuse to fall below 50 percent where combustion may occur. Two-phase steam passes through separate channels in the grate to control its temperature. The oxygen-containing gas emanating from the grate into the combustion chamber may contain gaseous products of combustion, or flue gas, with or without air to make use of the former's heat and moisture content. When the flue gas contains chlorine, its temperature should, through the addition of cool air, fall within the range of 400° to 750° F. To avoid chlorine corrosion, blowers propelling the flue gas must either remain out of the gas stream entirely or should only contact the flue gas after cooled to this temperature range. For particulate or shredded refuse, a second grate staggered below the first achieves sufficient dwell time for the material to dry and lose its volatile hydrocarbons. A loader enters the incinerator to push the refuse onto the grate and limit the refuse thickness so that the grate's gas can penetrate it.

Abstract translation: 焚烧炉干燥炉具有两相蒸汽提供的温度控制。 非常湿的散装垃圾进入焚化炉，坐在炉篦上，然后倒在炉底下面。 这驱使挥发性碳氢化合物，并允许干燥。 炉排还可以提供燃烧空气。 干燥过程会导致垃圾的水分含量低于50％，可能会发生燃烧。 两相蒸汽通过炉排中的独立通道以控制其温度。 从炉排发散到燃烧室中的含氧气体可能含有气体或燃气的气体产物，有或没有空气，以利用前者的热和水分含量。 当烟气含有氯时，其温度应通过加入冷空气而落在400°至750°F的范围内。为避免氯气腐蚀，推进烟气的鼓风机必须全部保留在气流中，或 只能在冷却至该温度范围后接触烟道气。 对于颗粒状或切碎的垃圾，第一个在第一个下方交错排列的炉排达到足够的停留时间，以使材料干燥并失去挥发性碳氢化合物。 装载机进入焚化炉将垃圾推到炉篦上，限制垃圾厚度，使炉膛的气体能够穿透。

公开(公告)号：US20040139894A1

公开(公告)日：2004-07-22

申请号：US10348624

申请日：2003-01-22

Applicant: Joel Vatsky

Inventor： Joel Vatsky ,  Richard E. Conn

IPC: F23D001/00 ,  F23C001/00

CPC classification number: F23C1/00 ,  F23C2900/99004 ,  F23D1/00 ,  F23G2201/10 ,  F23G2209/26 ,  F23G2900/7013

Abstract: A burner assembly cofires a primary solid fuel and a secondary solid fuel in a combustion zone of a boiler. The burner assembly includes a fuel injector that mixes the primary solid fuel and the secondary solid fuel prior to injection into the combustion zone of the boiler. The primary solid fuel may be pulverized coal, pulverized petroleum coke, or the like, while the secondary solid fuel may be a biomass fuel or refuse-derived fuel.

Abstract translation: 燃烧器组件在锅炉的燃烧区中共同燃烧主固体燃料和辅助固体燃料。 燃烧器组件包括燃料喷射器，其在注入锅炉的燃烧区之前混合主要固体燃料和辅助固体燃料。 主要固体燃料可以是粉煤，粉碎的石油焦炭等，而二次固体燃料可以是生物质燃料或垃圾衍生燃料。

公开(公告)号：US06619215B1

公开(公告)日：2003-09-16

申请号：US10131936

申请日：2002-04-24

Applicant: Dai-You Lin

Inventor： Dai-You Lin

IPC: F23M900

CPC classification number: F23G5/50 ,  F23G5/04 ,  F23G5/24 ,  F23G5/46 ,  F23G2201/10 ,  F23G2206/10

Abstract: An incinerator includes a furnace, a heat-insulating shield, an air conduit, an air blower, and a dryer. The heat-insulating shield has a top wall, a vertically extending peripheral wall that extends downwardly from the top wall and that surrounds and that is spaced apart from the furnace by a gap, and an open bottom end. The peripheral wall of the heat-insulating shield has an air outlet that is disposed adjacent to the top wall and that is in fluid communication with the gap. Atmospheric air is introduced via the open bottom end through the gap and the air conduit and into the dryer.

Abstract translation: 焚烧炉包括炉，绝热罩，空气管，鼓风机和烘干机。 隔热屏蔽件具有顶壁，垂直延伸的周壁，其从顶壁向下延伸并且围绕并且与炉间隔开间隔开的底端和敞开的底端。 绝热护罩的周壁具有与顶壁相邻设置并与间隙流体连通的空气出口。 大气通过开口的底端通过间隙和空气导管引入干燥器。

公开(公告)号：US06619214B2

公开(公告)日：2003-09-16

申请号：US09887995

申请日：2001-06-20

Applicant: William C. Walker

Inventor： William C. Walker

IPC: F23G512

CPC classification number: F23G5/444 ,  F23G5/027 ,  F23G5/446 ,  F23G5/46 ,  F23G2201/10 ,  F23G2201/303 ,  F23G2201/80 ,  F23G2203/8013

Abstract: An apparatus for treating waste material that comprises four major cooperating subsystems, namely a pyrolytic converter, a two-stage thermal oxidizer, a steam generator and a steam turbine driven by steam generated by the steam generator. In operation, the pyrolytic converter is uniquely heated without any flame impinging on the reactor component and the waste material to be pyrolyzed is transported through the reaction chamber of the pyrolytic converter by a pair of longitudinally extending, side-by-side material transfer mechanisms. Each of the transfer mechanisms includes a first screw conveyor section made up of a plurality of helical flights for conveying the heavier waste and a second paddle conveyor section interconnected with the first section for conveying the partially pyrolyzed waste, the second section comprising a plurality of paddle flights. Once operating, the apparatus is substantially self-sustaining and requires a minimum use of outside energy sources for pyrolyzing the waste materials.

公开(公告)号：US20030075086A1

公开(公告)日：2003-04-24

申请号：US10279248

申请日：2002-10-24

Inventor： Richard B. Pallett

IPC: F23B007/00

CPC classification number: F23G5/46 ,  B09B3/00 ,  F23G5/006 ,  F23G5/02 ,  F23G5/033 ,  F23G5/04 ,  F23G2201/10 ,  F23G2201/601 ,  F23G2201/602 ,  F23G2201/80 ,  F23G2206/10 ,  F23G2206/203 ,  F23G2900/50214 ,  Y02E20/12 ,  Y02E50/30

Abstract: A system for disposing of municipal solid waste 10) provides commercially-available equipment that is modified to initially remove identifiable unwanted components from the waste (12), and then chop the waste into small pieces (16) of a size suitable for handling and combustion. The moisture content of the waste is reduced in a closed system (20) by passing dry air through the waste in a confined space (30) to absorb moisture and produce moist air, which is then dehumidified via refrigeration equipment (34). The dehumidified air is recycled (30, 40) through the waste repeatedly through the closed system (20) until the water content has reached the predetermined amount. The waste is stored in a bunker (41) for later burning, or is immediately burned in a furnace (24) to produce heat that is used to produce steam (50), which drives a generator (26) to produce electricity (52) that is partly used to power the process and partly sold commercially.

Abstract translation: 用于处理城市固体废物的系统10）提供商业上可用的设备，其被修改为从废物（12）中最初去除可识别的不需要的组分，然后将废物切碎成适合于处理和燃烧的尺寸的小块（16） 。 通过使干燥空气通过密闭空间（30）中的废物吸收水分并产生潮湿空气，然后通过制冷设备（34）对其进行除湿，从而在封闭系统（20）中减少废物的含水量。 除湿空气通过废物通过封闭系统（20）重复循环（30,40）直到含水量达到预定量。 废物被储存在沙坑（41）中以供稍后燃烧，或者立即在炉（24）中燃烧以产生用于产生蒸汽（50）的热量，该蒸汽驱动发电机（26）产生电力（52） 这部分用于为过程提供动力，并部分用于商业销售。

公开(公告)号：US20020152937A1

公开(公告)日：2002-10-24

申请号：US10034118

申请日：2002-01-03

Inventor： Terry J. Logan ,  Ervin L. Faulmann

IPC: F23C001/12 ,  F23B007/00 ,  F23C001/10

CPC classification number: C05F11/00 ,  C10L5/42 ,  C10L5/44 ,  C10L5/46 ,  C10L5/48 ,  F23G5/02 ,  F23G7/001 ,  F23G2201/10 ,  F23G2201/701 ,  F23G2201/702 ,  F23G2204/101 ,  F23G2209/22 ,  F23G2209/26 ,  F23G2900/7003 ,  Y02E20/12 ,  Y02E50/10 ,  Y02E50/30 ,  Y02P20/129 ,  Y02P20/145

Abstract: Processes and systems are provided that include introducing ammonia liberated from organic waste to a coal burner in a coal burning power plant, preferably for NOx removal at the power plant. The ammonia is preferably either ammonia liberated upon drying a mixture of organic waste and coal combustion by-products or ammonia liberated when organic waste is mixed with coal combustion by-products and one or more alkaline additives. Also provided are processes and systems of fueling a coal burner of a power plant with coal and either a dried mixture of organic waste and coal combustion by-products, or a mixture of organic waste, coal combustion by-products and one or more alkaline additives. The present invention is further directed to mixtures of either organic waste and coal combustion by-products, or mixtures of organic waste, coal combustion by-products and alkaline additives made by the processes of the present invention.

Abstract translation: 提供的方法和系统包括将有机废物中释放的氨引入燃煤发电厂的煤燃烧器，优选在发电厂进行NOx去除。 氨优选是在有机废物和煤燃烧副产物的混合物干燥时释放的氨或当有机废物与煤燃烧副产物和一种或多种碱性添加剂混合时释放的氨。 还提供了用燃煤加燃煤的煤燃烧器和有机废物和煤燃烧副产物的干混合物或有机废物，煤燃烧副产物和一种或多种碱性添加剂的混合物的方法和系统 。 本发明还涉及有机废物和煤燃烧副产物，或有机废物的混合物，煤燃烧副产物和通过本发明的方法制备的碱性添加剂的混合物。

公开(公告)号：US06173508B1

公开(公告)日：2001-01-16

申请号：US09206717

申请日：1998-12-07

Applicant: Charles Strohmeyer, Jr.

Inventor： Charles Strohmeyer, Jr.

IPC: F26B1700

CPC classification number: F02C6/18 ,  F23G7/001 ,  F23G2201/10 ,  F23G2206/202 ,  Y02E50/11

Abstract: This Document is a Continuation in Part of U.S. patent application Ser. No. 09/093,029 filed on Jun. 8, 1998, said invention comprising an apparatus for evaporating water in a mixture of water and solids derived from the organic output of a waste water treatment plant. A low cost source of gaseous heat (as the exhaust from a gas turbine driver in combination with/or alternatively from a stand alone combustor) is used for evaporating said water and safe conditioning said evaporated water vapor after being combined with a portion of the exhaust from said gaseous heat source. The solids portion of said organic output from said waste water treatment plant is segregated and safe conditioned separately. This continuation in part filing supplements said basic reference patent filing by defining a specific heat exchange surface configuration for heat exchanger 17 which minimizes radiation heat losses to atmosphere. Also, incineration temperature has been reduced to minimize the cost of heat transfer surface relative to tube materials employed and high temperature volumetric requirements. Illustrative temperature differentials between heat transfer circuits have also been increased.

Abstract translation: 本文件是美国专利申请Ser。 1998年6月8日提交的No.09 / 093,029中所述的发明包括一种用于蒸发来自废水处理设备的有机输出的水和固体的混合物中的水的装置。 使用低成本气体源（因为来自燃气涡轮机驱动器的排气与独立燃烧器的组合或替代地从独立燃烧器排出）用于蒸发所述水并且在与一部分排气组合之后安全地调节所述蒸发的水蒸汽 来自所述气体热源。 来自所述废水处理设备的所述有机输出的固体部分被分离并且分开安全地进行。通过限定用于热交换器17的特定热交换表面构型的部分补充补充说明该基本参考专利申请的该继续部分，其将辐射热损失最小化到大气 。 此外，焚烧温度已经降低，以最小化传热表面相对于所使用的管材料和高温体积要求的成本。 传热回路之间的说明性温差也有所增加。

公开(公告)号：US6019597A

公开(公告)日：2000-02-01

申请号：US914622

申请日：1997-08-19

Applicant: Gary Lee Martin ,  Joseph David Chiles

Inventor： Gary Lee Martin ,  Joseph David Chiles

IPC: B01D53/00 ,  B01D53/44 ,  B01D53/74 ,  B01J19/00 ,  F23G7/06 ,  F23G7/07 ,  F23L15/00 ,  F27D17/00

CPC classification number: F23G7/07 ,  B01D53/005 ,  F23G7/068 ,  F23L15/00 ,  F23G2201/10 ,  F23G2206/10 ,  Y02E20/348

Abstract: A method for processing an air stream using a thermal oxidizer, by pre-heating the air stream, without the use of auxiliary heat, and substantially eliminating the condensation of organic or inorganic compounds within the air stream to be treated. Alternatively, or in combination, the system used for this pre-heat method can also be used to accommodate intermittent higher volumes of organic or inorganic compounds without the need for additional bypass hardware or any unnecessary waste of energy or capital costs.

Abstract translation: 一种使用热氧化剂处理空气流的方法，通过预先加热空气流而不使用辅助热，并且基本上消除了被处理气流内的有机或无机化合物的冷凝。 或者，或组合地，用于该预热方法的系统也可用于适应间歇性较高体积的有机或无机化合物，而不需要额外的旁路硬件或任何不必要的能量或资本成本的浪费。

公开(公告)号：US5904105A

公开(公告)日：1999-05-18

申请号：US722077

申请日：1996-11-05

Applicant: Matti Pappinen

Inventor： Matti Pappinen

IPC: F23B30/08 ,  F23B40/00 ,  F23G5/02 ,  F23G5/04 ,  F23K1/04 ,  F23K5/00

CPC classification number: F23B1/16 ,  F23K1/04 ,  F23G2201/10 ,  F23G2203/101 ,  F23G2203/105 ,  F23G2205/121 ,  F23G2205/14 ,  F23G2209/261

Abstract: A device for combustion of moist fuel includes a combustion chamber with a moving fire grate disposed at a bottom portion thereof and a drum dryer located within the combustion chamber above the fire grate. The dryer drum rotates and includes therein an involuted drum in communication with a feeding apparatus external to the combustion chamber. The feeding apparatus transports fuel from a bin to the involuted drum. As the drum dryer rotates the fuel therein moves toward an end thereof and is dried by the heat of the combustion chamber. From an end of the drum dryer, the dried fuel falls onto the fire grate and is burned.

Abstract translation: PCT No.PCT / FI95 / 00192 Sec。 371日期：1996年11月5日 102（e）日期1996年11月5日PCT提交1995年4月7日PCT公布。 公开号WO95 / 29366 日期：1995年11月2日。一种用于燃烧燃料的燃料的装置包括设置在其底部的具有移动的炉排的燃烧室和位于炉膛上方的燃烧室内的鼓式干燥器。 干燥器鼓旋转并且包括与在燃烧室外部的进给装置连通的渐开的滚筒。 进料装置将燃料从箱运送到渐开滚筒。 当滚筒干燥器旋转时，其中的燃料朝向其端部移动并且被燃烧室的热量干燥。 从鼓式干燥机的一端，干燥的燃料落在炉膛上并被烧毁。

公开(公告)号：US5749307A

公开(公告)日：1998-05-12

申请号：US776636

申请日：1997-01-24

Applicant: Noboru Okigami ,  Yoshitoshi Sekiguchi ,  Kunio Sasaki ,  Hideo Shimotani ,  Masaharu Terashima

Inventor： Noboru Okigami ,  Yoshitoshi Sekiguchi ,  Kunio Sasaki ,  Hideo Shimotani ,  Masaharu Terashima

IPC: F23G5/00 ,  F23G5/02 ,  F23G5/08

CPC classification number: F23G5/006 ,  F23G5/02 ,  F23G5/085 ,  F23G2201/10 ,  F23G2201/602 ,  F23G2201/603 ,  F23G2201/80 ,  F23G2202/104 ,  F23G2202/20 ,  F23G2203/101 ,  F23G2206/00 ,  F23L2900/07005 ,  Y02E20/344

Abstract: There are provided a pretreatment facility (1) and a incineration/melting facility (2). In the incineration/melting facility, an incineration chamber (3) and a melting chamber (5) are integrally formed through a partition wall (7) so that incineration residue can be continuously transferred. Fine crushed material finely crushed by the pretreatment facility (1) is supplied as fuel to a burner (4). This enables it to obtain melting heat source from waste, and to efficiently treat the waste at a low cost by directly superheating and melting non-cooled incineration residue from the incineration chamber (3).

Abstract translation: PCT No.PCT / JP96 / 01897 Sec。 371日期1997年1月24日 102（e）1997年1月24日PCT PCT 1996年7月8日PCT公布。 公开号WO97 / 03320 日期1997年1月30日提供预处理设施（1）和焚烧/熔化设施（2）。 在焚烧/熔化设备中，焚烧室（3）和熔化室（5）通过分隔壁（7）整体形成，从而可以连续地转移焚烧残渣。 由预处理设备（1）细粉碎的细粉碎材料作为燃料供应到燃烧器（4）。 这使得它能够从废物中获得熔化的热源，并且通过从焚烧室（3）直接过热和熔化未冷却的焚烧残渣，以低成本有效地处理废物。