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    BURNER
    1.
    发明申请
    BURNER 有权
    刻录机

    公开(公告)号：US20150211734A1

    公开(公告)日：2015-07-30

    申请号：US14419521

    申请日：2013-08-07

    Applicant: HINO MOTORS, LTD. ,  SANGO CO., LTD.

    Inventor： Ichiro Tsumagari ,  Ryo Shibuya ,  Atsushi Koide

    IPC: F23D11/40 ,  F23D11/00

    CPC classification number: F23D11/406 ,  B01F5/0065 ,  B01F5/0268 ,  B01F5/0451 ,  B01F2005/0091 ,  F01N3/0253 ,  F01N3/2033 ,  F01N2240/14 ,  F23C3/006 ,  F23C2900/03005 ,  F23C2900/06041 ,  F23D11/002 ,  F23D11/402 ,  F23D11/408 ,  F23D11/443 ,  F23D2900/11402 ,  F23D2900/11403 ,  F23G7/065 ,  F23G7/066 ,  Y02T10/26

    Abstract: A burner includes a first tube portion formed with an ejection port; a second tube portion that extends in the first tube portion toward the ejection port and to which gaseous mixture flows in from a side opposite to the ejection port; a third tube portion arranged in the first tube portion and including an open end positioned on the ejection port side; a closing portion that closes the open end; a coupling wall portion that closes a gap between the first tube portion and the second tube portion; a partition wall that is coupled to the first tube portion and the third tube portion, the partition wall being formed with a communication path; and an igniting portion that is arranged on the ejection port side with respect to the partition wall.

    Abstract translation: 燃烧器包括形成有排出口的第一管部分; 第二管部，其在所述第一管部中朝向所述喷射口延伸，并且气体混合物从与所述喷射口相反的一侧流入所述第二管部; 第三管部，其布置在所述第一管部中并且包括位于所述喷射口侧的开口端; 闭合开口端的封闭部分; 封闭第一管部分和第二管部分之间的间隙的联接壁部分; 分隔壁，其连接到所述第一管部分和所述第三管部分，所述分隔壁形成有连通路径; 以及相对于分隔壁布置在喷射口侧的点火部。

    Liquid-fuel combustion system
    2.
    发明申请
    Liquid-fuel combustion system 失效

    公开(公告)号：US20020048735A1

    公开(公告)日：2002-04-25

    申请号：US09870500

    申请日：2001-06-01

    Inventor： Olivier Delabroy ,  Pierre Bodelin ,  Mahendra Joshi ,  Bernard Labegore ,  Francois Lacas

    IPC: F23B001/00

    CPC classification number: F23M5/025 ,  F23D11/002 ,  F23D2209/20 ,  F23D2900/00006

    Abstract: A process for combustion with the aid of a liquid fuel and a gaseous oxidizer containing from 20% to 100% volume of oxygen, in which the fuel is injected with the aid of an injector. The injector, which has a height nulldnull, is placed inside a glory hole. The glory hole has a height nullDnull at the end thereof corresponding to the ejection of the gaseous mixture towards the zone of heating of a charge. A coefficient nullSnull in the following equation is maintained at a value less than or equal to 1 for substantially the entire duration of combustion to ensure the stability of the flame. 1 S = a 1 null V equivalent - a 2 null L a 3 null d null ( 2 - e - L / 10 null D ) witha1null2.5null10null11, secondsa2null1null10null9, dimensionlessa3null(0.875nullnullnull0.525)null10null6, dimensionless.In the above equation, nullLnull is defined as the distance between the end of the liquid fuel injector and the downstream end in the fluid flow direction of the glory hole. nullVequivalentnull is defined either as the equivalent velocity representative of the average velocity of the spray of drops of liquid fuel in the case of mechanical atomizers and being equal to 2.4 M/(nullnulld2 ), or a velocity equal to 0.5 times Vatomization, in other cases. nullnullnull is defined as the overall (volume) percentage of oxygen in the gases at the exit of the glory hole.

    Burner-boiler combination and an improved burner construction therefor
    6.
    发明授权
    Burner-boiler combination and an improved burner construction therefor 失效
    燃烧器 - 锅炉组合和改进的燃烧器结构

    公开(公告)号：US4287857A

    公开(公告)日：1981-09-08

    申请号：US74494

    申请日：1979-09-11

    Applicant: Leo Schnitzer

    Inventor： Leo Schnitzer

    IPC: F22B7/00 ,  F22B7/12 ,  F22B31/00 ,  F23D9/00 ,  F23D11/00 ,  F23D11/44 ,  F23D17/00 ,  F23M5/02 ,  F24H1/28

    CPC classification number: F22B7/12 ,  F22B31/00 ,  F22B7/00 ,  F23D11/002 ,  F23D11/441 ,  F23D17/002 ,  F23D9/00 ,  F23M5/025 ,  F24H1/285 ,  F23D2214/00 ,  F23D2900/00014 ,  Y02E20/366

    Abstract: A compact burner-boiler combination having an improved heating cycle for effecting substantial fuel saving and maximum boiler and combustion efficiency in a relatively simple and expedient manner. This is attained by a compact boiler construction utilizing an improved burner construction and method of combustion in which a liquid fuel is gasified by the heating products of combustion to form a homogeneous fuel gas-air mixture prior to combustion so as to effect a substantially stoichiometric burning of the fuel so as to result in a high velocity and a very high flame temperature (approx. 4100.degree. F.) and to cause the breakdown of a portion of the hydrocarbons into their basic component elements so as to make them available for diffusion burning. A small percentage or air is thereafter introduced tangentially into the burner flame to create the diffusion burning of the free hydrogen and carbon generated by the combustion process to produce a hot luminous optimum flame pattern and to maintain the high surface velocity so as to attain maximum transfer of heat energy to the heat transfer surfaces of the boiler by both radiation and conduction.

    Abstract translation: 一种紧凑型燃烧器 - 锅炉组合，其具有改进的加热循环，以相对简单和便利的方式实现显着的燃料节省和最大的锅炉和燃烧效率。 这是通过利用改进的燃烧器结构和燃烧方法的紧凑型锅炉结构实现的，其中液体燃料通过燃烧的加热产物气化，以在燃烧之前形成均匀的燃料气体 - 空气混合物，从而实现基本上化学计量的燃烧 的燃料，从而导致高速度和非常高的火焰温度（约4100°F），并使一部分烃分解成它们的基本组分元素，使其可用于扩散燃烧 。 然后将小百分比或空气切向地引入燃烧器火焰中，以产生由燃烧过程产生的游离氢和碳的扩散燃烧，以产生热发光最佳火焰图案并保持高表面速度，从而达到最大转印 的热能通过辐射和传导通过锅炉的传热表面。

    Self-recuperative burner
    7.
    发明授权
    Self-recuperative burner 失效
    自愈式燃烧器

    公开(公告)号：US4210411A

    公开(公告)日：1980-07-01

    申请号：US871063

    申请日：1978-01-20

    Applicant: Trevor Ward ,  Clive Ward

    Inventor： Trevor Ward ,  Clive Ward

    IPC: F23D11/24 ,  F23D11/00 ,  F23D14/22 ,  F23D17/00 ,  F23L15/04 ,  F23D11/44

    CPC classification number: F23D11/002 ,  F23D17/002 ,  F23L15/04 ,  Y02E20/348

    Abstract: A self recuperative burner which can be fired with oil or gaseous fuel or both. The oil feed pipe is surrounded by a passage through which compressed air or fuel gas is conveyed to the burner head in such a way that it reduces the tendency for the oil to overheat. Additional cooling means are provided for the oil feed pipe. The burner has a burner head which is supported by a tubular part carried by a common wall between the combustion air supply passage and the combustion products exhaust passage, there being a sliding joint between the burner head and the tubular part which provides a circumferential series of arcuate gaps around the periphery of the burner head for the flow of combustion air between the burner head and the tubular part. The burner has an exhaust flue which is surrounded by a tubular part in which the combustion air inlet port is formed, the flue being cooled by incoming combustion air.

    Abstract translation: 一种可以用油或气体燃料或两者燃烧的自我恢复燃烧器。 供油管被一个通道围绕，压缩空气或燃料气体通过该通道以这样的方式被输送到燃烧器头部，使得油减少了油的过热倾向。 为供油管提供额外的冷却装置。 燃烧器具有燃烧器头，燃烧器头由燃烧空气供应通道和燃烧产物排气通道之间的公共壁承载的管状部件支撑，在燃烧器头部和管状部件之间具有滑动接头，该滑动接头提供周向系列 燃烧器头周围的弓形间隙用于燃烧器头部和管状部件之间的燃烧空气的流动。 燃烧器具有由形成有燃烧空气入口的管状部分包围的排气烟道，烟道由进入的燃烧空气冷却。

    Combustion chamber burner throat construction
    8.
    发明授权
    Combustion chamber burner throat construction 失效
    燃烧室燃烧器THROAT构造

    公开(公告)号：US3765345A

    公开(公告)日：1973-10-16

    申请号：US3765345D

    申请日：1972-01-07

    Applicant: COEN CO

    Inventor： BINASIK C ,  HUDSON D ,  VOORHEIS T

    IPC: F23D11/00 ,  F23M5/02

    CPC classification number: F23D11/002 ,  F23M5/025

    Abstract: A burner throat that is shaped in accordance with the shape of the combustion chamber in which the throat is installed to afford flame shaping so that the flame is distributed throughout the combustion chamber. A burner throat formed of a plurality of individual segmental bricks, the totality of which define the throat shape. Each brick is shaped in respect to its position in the throat to direct the flame appropriately within the combustion chamber. A burner throat formed at the site of installation with a plurality of appropriately shaped segmental bricks.

    Abstract translation: 燃烧器喉部根据其中安装喉部的燃烧室的形状成形，以提供火焰成形，使得火焰分布在整个燃烧室中。 由多个单独的节段砖形成的燃烧器喉部，其整体确定了喉部形状。 每个砖相对于其在喉部中的位置成形，以在燃烧室内适当地引导火焰。 在安装位置处形成有多个适当形状的节段砖的燃烧器喉部。

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