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54 条记录 (耗时 0.013 秒)

    Method of and a plant for combusting carbonaceous fuel by using a solid oxygen carrier
    11.
    发明授权
    Method of and a plant for combusting carbonaceous fuel by using a solid oxygen carrier 有权

    公开(公告)号：US07946843B2

    公开(公告)日：2011-05-24

    申请号：US11780623

    申请日：2007-07-20

    申请人： Zhen Fan ,  Horst Hack ,  Andrew Seltzer ,  Archibald Robertson

    发明人： Zhen Fan ,  Horst Hack ,  Andrew Seltzer ,  Archibald Robertson

    IPC分类号： F23B10/00

    摘要： A method of and a plant for combusting carbonaceous fuel, the method including the steps of introducing particulate oxygen selective sorbent, such as a perovskite type material, into an adsorption reactor of the combustion plant to form a first particle bed in the adsorption reactor, fluidizing the first particle bed by an oxygen-containing first fluidizing gas to adsorb oxygen from the fluidizing gas to the sorbent, conveying oxygen-rich sorbent from the adsorption reactor to a combustion reactor of the combustion plant to form a second particle bed in the combustion reactor, fluidizing the second particle bed by an oxygen-deficient second fluidizing gas to desorb oxygen from the sorbent, so as to produce free oxygen gas, and introducing carbonaceous fuel into the combustion reactor to oxidize the fuel with the free oxygen gas.

    Gas incinerator installed on a liquefied gas tanker ship or a liquefied gas terminal
    12.
    发明授权
    Gas incinerator installed on a liquefied gas tanker ship or a liquefied gas terminal 有权
    气体焚化炉安装在液化气罐车或液化气终端上

    公开(公告)号：US07836835B2

    公开(公告)日：2010-11-23

    申请号：US11334291

    申请日：2006-01-18

    申请人： Damien Feger

    发明人： Damien Feger

    IPC分类号： F23B10/00

    CPC分类号： F23G7/08 ,  F23L7/002 ,  F23L9/04

    摘要： The invention relates to a gas incinerator device comprising a combustion chamber having a heater body producing combustion gas, at least one fan feeding the heater body with cool air to ensure combustion, and an exhaust chimney for exhausting the mixture formed by the combustion gas and the cool air, the combustion chamber being mounted in the exhaust chimney in such a manner as to leave an annular duct between the combustion chamber and the exhaust chimney to pass a flow of combustion cool air and/or of cooling air coming from said at least one fan, said combustion chamber having a plurality of injection orifices and/or tubes enabling a fraction of the cool air flowing in the annular duct to be injected therein.

    摘要翻译： 本发明涉及一种气体焚烧装置，它包括具有产生燃烧气体的加热器主体的燃烧室，至少一个风扇，用于向加热器主体供给冷空气以确保燃烧;以及排气烟囱，用于排出由燃烧气体和 冷却空气，燃烧室以这样的方式安装在排气烟囱中，使得在燃烧室和排气烟囱之间留下环形管道，以使来自所述至少一个燃烧室的燃烧冷空气和/或冷却空气流 风扇，所述燃烧室具有多个喷射孔和/或管，使得能够将在环形管中流动的一部分冷空气注入其中。

    Multiple-hearth furnace
    13.
    发明授权
    Multiple-hearth furnace 失效
    多炉炉

    公开(公告)号：US07735434B2

    公开(公告)日：2010-06-15

    申请号：US11570031

    申请日：2005-04-13

    申请人： Emile Lonardi

    发明人： Emile Lonardi

    IPC分类号： F23B10/00

    CPC分类号： F27B9/185 ,  F27D25/001

    摘要： The inventive multi-level furnace comprises a furnace wall delimiting a cylindrical space having a vertical axis, a plurality of beds defining the levels inside said cylindrical space and at least one scraping arm which is provided with a wall scraper and associated with the bed in such a way that it is rotatable about the vertical axis of the furnace. During scraping arm rotation, said wall scraper defines a scraped area on the internal surface of the furnace wall which comprises a plurality of wall cavities forming a row of access openings in the scraped area, thereby making it possible to avoid the formation of a hardened crust adhered to the internal surface of the furnace wall and to develop braking shocks in the scraping arm.

    摘要翻译： 本发明的多级炉包括限定具有垂直轴线的圆柱形空间的炉壁，限定所述圆柱形空间内的水平面的多个床和至少一个刮刀臂，其设置有壁刮刀并且与床相关联 一种可以围绕炉子纵轴转动的方式。 在刮臂旋转期间，所述壁刮刀在炉壁的内表面上限定了刮削区域，其包括在刮削区域中形成一排通道开口的多个壁腔，从而可以避免硬化外壳的形成 附着在炉壁的内表面，并在刮臂上产生制动冲击。

    Clean burning furnace method and apparatus
    14.
    发明申请
    Clean burning furnace method and apparatus 审中-公开
    清洁燃烧炉的方法和装置

    公开(公告)号：US20100018443A1

    公开(公告)日：2010-01-28

    申请号：US12322853

    申请日：2009-02-05

    申请人： Delmer Plett

    发明人： Delmer Plett

    IPC分类号： F23B10/00

    CPC分类号： F23B10/00 ,  F23B50/06

    摘要： A furnace includes a primary and secondary combustion chamber. Heated air from the secondary combustion chamber travels through a vertically-oriented set of flues, and two horizontally-oriented sets of flues before exiting through a chimney.

    摘要翻译： 炉包括主燃烧室和二次燃烧室。 来自二级燃烧室的加热空气通过垂直取向的一组烟道，以及两个横向取向的烟道组，然后通过烟囱。

    Wood fired boiler
    15.
    发明申请
    Wood fired boiler 有权
    木柴锅炉

    公开(公告)号：US20080223266A1

    公开(公告)日：2008-09-18

    申请号：US12075530

    申请日：2008-03-12

    申请人： Dennis Brazier ,  Mark J. Reese ,  Thomas Pittman ,  Benjamin A. Reese

    发明人： Dennis Brazier ,  Mark J. Reese ,  Thomas Pittman ,  Benjamin A. Reese

    IPC分类号： F23L15/02 ,  F23B10/00

    CPC分类号： F23G7/105 ,  F23G5/12 ,  F23G5/165 ,  F23L11/00 ,  F23L15/04 ,  F23N5/102 ,  Y02E20/348

    摘要： A bio-mass fueled boiler operating at delivered efficiencies in excess of 90%. Pre-heated, pressurized primary combustion air is supplied to a primary burn chamber via horizontal and vertical orifice containing conduits. Exhaust gases are directed past a reflective secondary burner supplying pre-heated, pressurized secondary combustion air into a secondary burn/ash collection chamber. Exhaust gases are directed from the secondary burn chamber via exhaust conduits having axial and cross-sectional shapes and wall geometries that promote internal turbulence and heat transfer. One or more gas/oil fired burners are fitted to or between the primary and secondary combustion chambers. Several operating modes are provided via associated blowers, air baffles, liquid and gas fuel conduits, pumps and sundry stove sensors and servos coupled to microprocessor control circuitry.

    摘要翻译： 生物质燃料锅炉的运行效率超过90％。 预加热的加压初级燃烧空气通过包含管道的水平和垂直孔供应到主燃烧室。 将废气引导通过反射次级燃烧器，其将预加热的加压二次燃烧空气供应到二次燃烧/灰收集室中。 废气通过具有促进内部湍流和热传递的轴向和横截面形状和壁几何形状的排气导管从次燃烧室引导。 一个或多个燃气/燃油燃烧器安装在主燃烧室和次燃烧室之间或之间。 通过相关联的鼓风机，空气挡板，液体和气体燃料管道，泵和各种炉子传感器以及耦合到微处理器控制电路的伺服来提供多种操作模式。

    Method and apparatus for adding reducing agent to secondary overfire air stream
    16.
    发明申请
    Method and apparatus for adding reducing agent to secondary overfire air stream 有权
    将还原剂添加到二次过火空气流的方法和装置

    公开(公告)号：US20060118013A1

    公开(公告)日：2006-06-08

    申请号：US11330908

    申请日：2006-01-12

    申请人： Peter Marx ,  Robert Pickering ,  Charles Trippel

    发明人： Peter Marx ,  Robert Pickering ,  Charles Trippel

    IPC分类号： F23B10/00 ,  F23J15/00

    CPC分类号： F23J7/00 ,  Y02E20/12

    摘要： A combustion boiler for burning fuel and producing heat to generate steam. A method of minimizing discharging of nitrogen oxides from a combustion boiler comprising the steps of spraying a reducing agent into an overfire air stream and supplying the overfire air stream to the combustion boiler. Vaporizing the sprayed reducing agent at least within about 0.1 seconds of the sprayed reducing agent entering the combustion boiler and reacting the vaporized reducing agent with the nitrogen oxides within the combustion chamber to reduce the nitrogen oxides and minimize discharge of nitrogen oxides from the combustion boiler. The reducing agent is nearly substantially instantaneous evaporated/gasified by the high energy of the reducing agent injection system

    摘要翻译： 用于燃烧燃料并产生热量以产生蒸汽的燃烧锅炉。 一种使来自燃烧锅炉的氮氧化物排放最小化的方法，包括以下步骤：将还原剂喷射到过火空气流中，并将过热空气流供应到燃烧锅炉。 将喷射的还原剂蒸发至喷射的还原剂进入燃烧锅炉的约0.1秒内，并使蒸发的还原剂与燃烧室内的氮氧化物反应，以减少氮氧化物并最小化来自燃烧锅炉的氮氧化物的排放。 还原剂几乎基本上通过还原剂注入系统的高能量瞬时蒸发/气化

    Furnace for solid fuels
    17.
    发明授权
    Furnace for solid fuels 失效
    固体燃料炉

    公开(公告)号：US5247892A

    公开(公告)日：1993-09-28

    申请号：US689811

    申请日：1991-05-08

    申请人： Erik Svensson

    发明人： Erik Svensson

    IPC分类号： F23B10/00 ,  F23G5/00 ,  F23L1/00 ,  F23M5/00 ,  F23M7/00 ,  F23M11/02

    CPC分类号： F23L1/00 ,  F23B7/005 ,  F23M11/02 ,  F23M5/00 ,  F23M7/00

    摘要： The invention concerns a furnace for biological fuels in which the combustion is effected downwards in order to allow firing down to very low output effect. In accordance with the invention the furnace has a fuel storage vessel (1) which also serves as a gas collection vessel and which during operation is pressurized to a slight atmospheric overpressure. The bottom part of the storage vessel is formed with sloping walls (4) the lower edges of which form a burner opening and above which opening is provided a draft-air supply means which extends closely alongside the sloping bottom along the portions thereof positioned closest to the burner opening.

    摘要翻译： PCT No.PCT / SE89 / 00637 Sec。 371日期1991年5月8日第 102（e）日期1991年5月8日PCT提交1989年11月8日PCT公布。 出版物WO90 / 05269 日期1990年5月17日。本发明涉及一种用于生物燃料的炉子，其中燃烧是向下进行的，以便使燃烧达到非常低的输出效果。 根据本发明，炉具有燃料储存容器（1），其也用作气体收集容器，并且在操作期间被加压到轻微的大气超压。 储存容器的底部形成有倾斜的壁（4），其下边缘形成燃烧器开口，并且在该开口的上方设有一个通风口供应装置，其沿着倾斜的底部沿其最靠近 燃烧器开口。