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    SUPPLY DEVICE FOR A COMBUSTION CHAMBER
    1.
    发明公开
    SUPPLY DEVICE FOR A COMBUSTION CHAMBER 审中-公开
    供给装置的燃烧室

    公开(公告)号：EP2906875A1

    公开(公告)日：2015-08-19

    申请号：EP13845611.6

    申请日：2013-10-09

    申请人： Ecomb AB (publ)

    发明人： HAGSTRÖM, Ulf

    IPC分类号： F23D14/58 ,  F23J7/00 ,  F23J15/00 ,  F23K3/02 ,  F23L7/00 ,  F23L9/02

    CPC分类号： F23K3/02 ,  F23C5/06 ,  F23C2900/07021 ,  F23D1/00 ,  F23D2201/20 ,  F23D2214/00 ,  F23D2900/00002 ,  F23G2209/12 ,  F23G2209/261 ,  F23N1/02 ,  F23N2021/10

    摘要： The present invention relates to a tubular supply device (1) for supplying solid particles (2) and a carrier fluid (3) to a combustion chamber in a heat generating plant, said supply device having a first end (5), a second end and a longitudinal axis and comprising: a tube (8, 9); an opening (13) through the tube at the first end;and a supply pipe (15), a first end (16) of the pipe being proximal to the first end of the supply device and having an opening (17) defining an outlet of the pipe, and a second end (18) of the pipe being distal to the first end of the supply device, having an opening (19) defining an inlet of the pipe and being connected to an inside surface of the tube, the supply pipe defining a curved flow channel (20) within the tube wherein the flow channel at the outlet of the pipe has a direction towards the opening through the tube which is at an angle (α) to the longitudinal axis of the supply device.

    APPARATUS AND METHOD FOR PREPARING AND DELIVERING FUEL
    3.
    发明公开
    APPARATUS AND METHOD FOR PREPARING AND DELIVERING FUEL 有权
    装置和方法进行生产和燃料传输

    公开(公告)号：EP1488099A1

    公开(公告)日：2004-12-22

    申请号：EP03726119.5

    申请日：2003-03-24

    申请人： Chrysalis Technologies Incorporated

    发明人： PELLIZZARI, Roberto, O.

    IPC分类号： F02M57/00 ,  F02M53/06 ,  F02M21/06 ,  F02M31/18 ,  F02M65/00 ,  F02B77/04 ,  F02M61/18

    CPC分类号： F02M31/125 ,  F02M31/18 ,  F02M53/02 ,  F02M53/06 ,  F02M65/008 ,  F23D11/386 ,  F23D11/448 ,  F23D2900/00002 ,  Y02T10/126

    摘要： A method and apparatus for vaporizing liquid fuel. The apparatus includes at least one capillary flow passage (12), the at least one capillary flow passage having an inlet end and an outlet end; a fluid control valve (18) for placing the inlet end of the at least one capillary flow passage (12) in fluid communication with the liquid fuel source and introducing the liquid fuel in a substantially liquid state; a heat source (20) arranged along the at least one capillary flow passage (12), the heat source operable to heat the liquid fuel in the at least one capillary flow passage to a level sufficient to change at least a portion thereof from the liquid state to a vapor state and deliver a stream of substantially vaporized fuel from the outlet end of the at least one capillary flow passage; and means for cleaning deposits (18, 20, 26) formed during operation of the apparatus. The flow passage can be a capillary tube heated by a resistance heater or a section of a tube heated by passing electrical energy therethrough. The liquid fuel can be supplied to the flow passage at any desired pressure depending on the required mass flow rate for the application. The vaporized fuel can be mixed with air to form an aerosol having a mean droplet size of 25 µpm or less to minimize ignition energy of the fuel-air mixture, promote fuel flow in an air stream, and combust the liquid fuel efficiently and cleanly.

    Fuel nozzle with discrete jet inner air swirler
    5.
    发明公开
    Fuel nozzle with discrete jet inner air swirler 审中-公开
    Brennstoffdüsemit innerem Luftwirbler mit diskretem Strahl

    公开(公告)号：EP2772690A3

    公开(公告)日：2016-02-24

    申请号：EP14157478.0

    申请日：2014-03-03

    申请人： Delavan Inc.

    发明人： Myers, Steven Jay

    IPC分类号： F23R3/28 ,  F23R3/14 ,  F23D11/10 ,  F23D11/38

    CPC分类号： F02M61/162 ,  F23D11/105 ,  F23D11/386 ,  F23D2900/00002 ,  F23R3/14 ,  F23R3/28

    摘要： A fuel nozzle (10; 100; 200; 300) includes an axial fuel circuit (12; 112) having a converging front surface (14; 114) with an axial fuel outlet (16; 116) formed therein, an air swirler (18; 118, 140) surrounding the axial fuel circuit and having a converging front wall (20; 120), a swirl chamber (24; 124) bounded by the converging front surface of the axial fuel circuit and the converging front wall of the air swirler, and an air cap (26; 142) surrounding the air swirler, such that an air circuit (28; 128, 144) is defined between the air cap and the air swirler. A plurality of circumferentially disposed discrete jet passages (32; 132) extend through the converging front wall of the air swirler for directing atomizing air from the air circuit to the swirl chamber.

    摘要翻译： 燃料喷嘴（10; 100; 200; 300）包括具有会聚的前表面（14; 114）的轴向燃料回路（12; 112），其中形成有轴向燃料出口（16; 116），空气旋流器 ; 118,140），其围绕所述轴向燃料回路并具有会聚前壁（20; 120），由所述轴向燃料回路的会聚前表面和所述空气旋流器的会聚前壁限定的涡流室（24; 124） ，以及围绕所述空气旋流器的空气帽（26; 142），使得在所述空气帽和所述空气旋流器之间限定空气回路（28; 128,144）。 多个周向设置的离散喷射通道（32; 132）延伸穿过空气旋流器的会聚前壁，用于将雾化空气从空气回路引导到涡流室。

    Powder discharge system
    6.
    发明公开
    Powder discharge system 审中-公开
    Pulverabsonderungssystem

    公开(公告)号：EP2816287A1

    公开(公告)日：2014-12-24

    申请号：EP14172388.2

    申请日：2014-06-13

    申请人： EBARA CORPORATION

    发明人： Miyazaki, Kazutomo ,  Ikeda, Hiroshi

    IPC分类号： F23J15/04

    CPC分类号： B08B9/0933 ,  F23D2900/00002 ,  F23J15/04 ,  F23J15/06 ,  F23J2217/50 ,  F23J2217/60 ,  F23J2219/70 ,  F23J2219/80 ,  Y10T137/4259

    摘要： A powder discharge system is installed in a circulating water tank for collecting powder generated when an exhaust gas is treated in an exhaust gas treatment apparatus. The powder discharge system includes at least one eductor provided in the circulating water tank. The eductor has a nozzle configured to throttle a flow of water supplied from a pump for pumping water in the circulating water tank, a suction port configured to suck water in the circulating water tank into the eductor by utilizing a reduction of pressure generated when the flow of water is throttled by the nozzle, and a discharge port configured to eject the water sucked from the suction port together with the water discharged from the nozzle toward a bottom of the circulating water tank.

    摘要翻译： 粉末排出系统安装在循环水箱中，用于收集在废气处理装置中处理废气时产生的粉末。 粉末排出系统包括设置在循环水箱中的至少一个喷射器。 喷射器具有喷嘴，该喷嘴构造成用于节流从泵供给的循环水泵中的水;吸入口，被配置为通过利用在流动时产生的压力的降低将循环水箱中的水吸入喷射器 的水被喷嘴节流，排出口被配置为将从吸嘴吸入的水与从喷嘴排出的水一起朝向循环水箱的底部喷出。

    Verdampferbrenner
    8.
    发明公开
    Verdampferbrenner 有权

    公开(公告)号：EP1275901A2

    公开(公告)日：2003-01-15

    申请号：EP02014269.1

    申请日：2002-06-26

    申请人： J. Eberspächer GmbH & Co. KG

    发明人： Blaschke, Walter ,  Eberspach, Günter ,  Lindl, Bruno, Dr.

    IPC分类号： F23D3/40 ,  F23Q7/08

    CPC分类号： F23Q7/08 ,  B01B1/005 ,  F23D3/40 ,  F23D2207/00 ,  F23D2900/00002

    摘要： Ein Verdampferbrenner (10) umfasst ein Verdampfermedium (34) zum Einspeisen von Brennstoffdampf in eine Brennkammer (52), eine erste Heizeinrichtung (70), umfassend wenigstens ein zum Zünden von in der Brennkammer (52) vorhandenem Brennstoffdampf wenigstens mit seinem Heizbereich in die Brennkammer ragendes Zündheizelement (70), sowie eine zweite Heizeinrichtung (72), umfassend wenigstens ein dem Verdampfermedium (34) zur Beeinflussung von dessen Verdampfungscharakteristik zugeordnetes Verdampfungsheizelement (72).

    摘要翻译： 蒸发器燃烧器（10）包括用于将燃料蒸气输送到燃烧室（52）中的蒸发器介质（34），第一加热装置由至少一个至少突出于其加热区域的燃烧室中的至少一个点火加热元件 以点燃燃烧室中的燃料蒸气，以及由分配给蒸发器介质的至少一个蒸发器加热元件组成的第二加热装置，以影响其蒸发特性。 还包括用于清洁燃烧器，特别是上述蒸发器燃烧器的清洁过程的独立权利要求，以及用于监测进入上述蒸发器燃烧器的燃料进料的过程。 优选特征：蒸发器加热元件布置在蒸发器介质背离燃烧室的一侧。