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    Pellet fuel burning device
    12.
    发明授权
    Pellet fuel burning device 失效
    颗粒燃料燃烧装置

    公开(公告)号：US06223737B1

    公开(公告)日：2001-05-01

    申请号：US09407125

    申请日：1999-09-27

    Applicant: Carrol E. Buckner

    Inventor： Carrol E. Buckner

    IPC: F24B300

    CPC classification number: F23L1/02 ,  A47J37/0704 ,  A47J37/0754 ,  A47J37/0786 ,  F23B1/38 ,  F23B2700/013 ,  F23L9/06

    Abstract: A pellet fuel burner, such as a cooking grill, has a fire box with a generally open top plane. A pellet burner unit is disposed in the fire box below the cooking surface. A pellet feeding device opens into the fire box and is disposed so as to feed pellets into the burner unit. A pressure box has an inlet supplied with combustion air at a positive pressure. A plurality of outlets are provided in the pressure box and disposed so as to create a turbulent combustion air flow in the pellet burner unit. The outlets may include a first outlet disposed above the burner unit and a second outlet disposed below the burner unit. The turbulent combustion air flow and supply of pellets, particularly corn kernels from the pellet feeding device allow for a continuous sustained combustion of the fuel in the pellet burner.

    Abstract translation: 诸如烹饪格栅的小球燃料燃烧器具有通常敞开的顶平面的防火箱。 一个小球燃烧器单元设置在烹调表面下方的火箱中。 颗粒供料装置通向消防箱，并设置成将颗粒送入燃烧器单元。 压力箱具有以正压力供给燃烧空气的入口。 多个出口设置在压力箱中并且设置成在小球燃烧器单元中产生湍流的燃烧空气流。 出口可以包括设置在燃烧器单元上方的第一出口和设置在燃烧器单元下方的第二出口。 湍流的燃烧空气流动和丸粒，特别是来自颗粒进料装置的玉米粒的供应允许在颗粒燃烧器中持续燃烧燃料。

    Method and roller grill for burning refuse
    15.
    发明授权
    Method and roller grill for burning refuse 失效
    焚烧垃圾的方法和辊子格栅

    公开(公告)号：US5983811A

    公开(公告)日：1999-11-16

    申请号：US945397

    申请日：1997-11-07

    Applicant: Kai Keldenich ,  Jurgen Scheffler ,  Peter Grell ,  Othmar Frielingsdorf ,  Colin Peter Robson

    Inventor： Kai Keldenich ,  Jurgen Scheffler ,  Peter Grell ,  Othmar Frielingsdorf ,  Colin Peter Robson

    IPC: F23G5/00 ,  F23G5/44 ,  F23H9/02 ,  F23L1/02 ,  F23L7/00 ,  F23K3/08 ,  F23H1/02

    CPC classification number: F23L1/02 ,  F23G5/002 ,  F23H9/02 ,  F23L7/00 ,  F23B2900/00004 ,  Y02E20/344

    Abstract: A roller grate arrangement for garbage-incinerating plants, in which a plurality of rollers with horizontal and parallel axes lie in an inclined plane. Primary air is fed to interiors of the rollers by air boxes located below the grate. The rollers have surfaces with air gaps for supplying the primary air, and the rollers are positioned to form a space between adjacent rollers. A component in the space between adjacent rollers, bridges the space between adjacent rollers. The component is free of air passages. Blast pipes are positioned in spaces between adjacent rollers and are connected to a separate system for feeding supplemental air.

    Abstract translation: PCT No.PCT / EP96 / 01153 Sec。 371日期：1997年11月7日 102（e）日期1997年11月7日PCT 1996年3月18日PCT公布。 公开号WO96 / 29539 日期1996年9月26日一种用于垃圾焚烧装置的辊式排列装置，其中具有水平和平行轴线的多个辊子位于倾斜平面中。 一次空气通过位于炉排下方的空气箱送入滚筒的内部。 辊具有用于供应一次空气的气隙的表面，并且辊定位成在相邻辊之间形成空间。 相邻辊之间的空间中的部件桥接相邻辊之间的空间。 组件没有空气通道。 爆破管定位在相邻辊之间的空间中，并连接到用于补充空气的单独系统。

    Garbage incineration process on an incineration grate, incineration grate for carrying out the process and plate for such an incineration grate
    17.
    发明授权
    Garbage incineration process on an incineration grate, incineration grate for carrying out the process and plate for such an incineration grate 失效
    垃圾焚烧炉焚烧炉焚烧炉焚烧炉焚烧炉焚烧炉焚烧炉

    公开(公告)号：US5673636A

    公开(公告)日：1997-10-07

    申请号：US356356

    申请日：1995-05-31

    Applicant: Jakob Stiefel

    Inventor： Jakob Stiefel

    IPC: F23G5/50 ,  F23H3/02 ,  F23H7/08 ,  F23H17/00 ,  F23J1/00 ,  F23L1/02 ,  F23H15/00

    CPC classification number: F23L1/02 ,  F23H17/00 ,  F23H3/02 ,  F23H7/08 ,  F23J1/00 ,  F23G2207/101 ,  F23G2207/30 ,  F23H2900/03021

    Abstract: A process wherein an incineration grate is tempered by a medium that flows therethrough. The grate has a number of hollow plates made of sheet metal. Each plate lies on the next underlying plate. A connection pipe is arranged on one side of each plate and a discharge pipe is arranged on the other side of each plate for the flowing medium. The individual plates are crossed by a plurality of tubular elements which open on the top side of the plates. Primary air is supplied to the materials to be incinerated through the tubular elements. Primary air supply is individually dosed to each tubular element.

    Abstract translation: PCT No.PCT / CH94 / 00075 Sec。 371日期：1995年5月31日 102（e）日期1995年5月31日PCT 1994年4月14日PCT PCT。 第WO94 / 24487号公报 日期：1994年10月27日一种其中焚烧炉排由流过其中的介质回火的方法。 炉排有许多由钣金制成的中空板。 每个板位于下一个底板上。 连接管布置在每个板的一侧上，并且排放管布置在用于流动介质的每个板的另一侧上。 单个板由在板的顶侧上打开的多个管状元件交叉。 一次空气通过管状元件供给到待焚烧的材料。 主要空气供应单独地分配给每个管状元件。

    Device for supply of secondary air, and boiler with the device
    18.
    发明授权
    Device for supply of secondary air, and boiler with the device 失效
    二次空气供应装置，锅炉与装置

    公开(公告)号：US4903616A

    公开(公告)日：1990-02-27

    申请号：US144031

    申请日：1988-01-12

    Applicant: Konstantin Mavroudis

    Inventor： Konstantin Mavroudis

    IPC: F23B20060101 ,  F23C7/02 ,  F23L20060101 ,  F23L1/02 ,  F23L9/02

    CPC classification number: F24B9/04 ,  F23B10/02 ,  F23C1/02 ,  F23L1/02 ,  F23L9/02

    Abstract: The high efficiency solid fuel combustion apparatus comprises a thermally insulated wall structure defining an upwardly open primary combustion chamber, a solid fuel support disposed within the primary combustion chamber, and a secondary combustion air supply device mounted on top of the primary combustion chamber. The secondary air supply device comprises a frusto-conical shell open at both axial ends and oriented with its larger axial end opening to the primary combustion chamber. The shell has spaced inner and outer walls defining a frusto-conical air space there between, with the inner and outer walls being circumferentially sealed to one another and the inner wall being perforated for expelling secondary combustion air into the pyrolytic gasses generated by the burning fuel in the primary combustion chamber. The solid fuel support may include a horizontal lower grate and two inclined side grates fitted with primary air guide vanes to direct primary air onto the charcoal residue that accumulates on the horizontal grate.

    Abstract translation: PCT No.PCT / SE87 / 00227 Sec。 371日期：1988年1月12日 102（e）日期1988年1月12日PCT提交1987年5月5日PCT公布。 公开号WO87 / 06999 日本1987年11月19日。高效率固体燃料燃烧装置包括限定向上开口的主燃烧室的绝热壁结构，设置在主燃烧室内的固体燃料支架和安装在主燃烧室顶部的二次燃烧空气供应装置 主燃烧室。 二次空气供应装置包括在两个轴向端部处开口并且其较大的轴向端部开口朝向主燃烧室定向的截头圆锥形壳体。 壳体具有隔开的内壁和外壁，在其间限定了截头圆锥形空气空间，内壁和外壁彼此周向地密封，并且内壁被穿孔，以将二次燃烧空气排放到由燃烧燃料产生的热解气体 在主燃烧室中。 固体燃料支撑件可以包括水平的下格栅和两个倾斜的侧格栅，其装配有一次导风叶片，以将一次空气引导到堆积在水平格栅上的木炭残渣上。

    Pulsating incinerator hearth
    19.
    发明授权
    Pulsating incinerator hearth 失效
    脉动焚烧炉

    公开(公告)号：US4706578A

    公开(公告)日：1987-11-17

    申请号：US659849

    申请日：1984-10-09

    Applicant: John N. Basic, Sr.

    Inventor： John N. Basic, Sr.

    IPC: B65G27/12 ,  F23G5/00 ,  F23G5/50 ,  F23J1/02 ,  F23L1/02 ,  F23G5/12

    CPC classification number: B65G27/12 ,  F23G5/002 ,  F23G5/50 ,  F23J1/02 ,  F23L1/02 ,  F23G2203/107 ,  F23G2203/401 ,  F23G2207/101 ,  F23G2207/30 ,  F23G2207/60

    Abstract: A pulsating hearth for an incinerator wherein the hearth is suspended on a fixed frame for movement in a limited short arc to urge random size particles burning in a pile on the hearth in a predetermined path intermittently across the surface of the hearth. Movement is imparted to the hearth in periodic pulses preferably by inflating sets of air bags mounted on the frame, which stroke the hearth to move it a short distance from an initial position and jar it against the frame, thus impelling the burning particles a short distance by inertia and concurrently stoking the burning pile upon each stroke, and then returning the hearth to its initial position. The hearth may also have a plurality of nozzles connected to a source of air for delivering gently flowing air to the burning pile on the hearth.

    Abstract translation: 一种用于焚化炉的脉动炉膛，其中炉膛悬挂在固定框架上，以在有限的短弧中移动，以预定的路径间歇地穿过炉膛表面推动在炉膛上的堆中燃烧的随机大小的颗粒。 优选地，通过对安装在框架上的气囊进行充气来移动，该座袋可以使炉膛从初始位置移动一小段距离，并使其抵靠框架，从而推动燃烧颗粒短距离 通过惯性，并在每次冲程中同时燃烧燃烧的桩，然后将炉床返回到其初始位置。 炉床还可以具有连接到空气源的多个喷嘴，用于将温和流动的空气传送到炉膛上的燃烧堆。

    Heating unit
    20.
    发明授权
    Heating unit 失效
    加热单元

    公开(公告)号：US4493270A

    公开(公告)日：1985-01-15

    申请号：US550500

    申请日：1983-11-10

    Applicant: Arthur P. Gamroth

    Inventor： Arthur P. Gamroth

    IPC: F23G5/14 ,  F23K3/00 ,  F23L1/02 ,  F23L3/00 ,  F23L9/02 ,  F23M9/04 ,  F23M11/04 ,  F23N5/18 ,  F24H1/26

    CPC classification number: F23K3/00 ,  F23B1/16 ,  F23G5/14 ,  F23L1/02 ,  F23L3/00 ,  F23L9/02 ,  F23M11/047 ,  F23M9/04 ,  F24H1/26 ,  F24H2230/00

    Abstract: An improved heating unit comprises a combustion chamber which includes a fuel-supporting perforated burning platform located a distance from the bottom of the combustion chamber. A perforated air plenum is disposed within the combustion chamber a short distance from the combustion chamber top wall to overly a portion of the burning platform. A blower forces air upwardly through the perforations in the burning platform to facilitate waste material combustion and the blower also forces air downwardly through the plenum perforations against the burning platform to further oxygenate the flames and thereby achieve nearly complete combustion. The pressure of incoming air into the combustion chamber forces the exhaust gases through the air passageway above the plenum and out through an exhaust pipe. A heat exchanger, taking the form of a water jacket, surrounds the combustion chamber to cool the combustion chamber and to recover the heat radiated upon combustion of the waste combustible material.

    Abstract translation: 改进的加热单元包括燃烧室，燃烧室包括距离燃烧室底部一定距离的燃料支撑的穿孔燃烧平台。 在燃烧室内设有穿孔的空气通风室，距离燃烧室顶壁至燃烧平台的一部分的距离很短。 鼓风机迫使空气向上穿过燃烧平台中的穿孔，以便于废料燃烧，并且鼓风机还迫使空气向下穿过通风孔穿过燃烧平台，以进一步使火焰充氧，从而实现几乎完全的燃烧。 进入燃烧室的进入空气的压力迫使废气通过气室上方的空气通道并通过排气管排出。 采用水套形式的热交换器围绕燃烧室以冷却燃烧室并回收在可燃性可燃材料的燃烧时辐射的热量。

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