-
公开(公告)号：US4629416A
公开(公告)日：1986-12-16
申请号：US743468
申请日：1985-06-11
Applicant: James T. Voorheis
Inventor： James T. Voorheis
CPC classification number: F23D17/007 , F23C7/002 , F23D14/62 , F23D17/002
Abstract: A burner assembly includes a register having a circular front wall and an annular side wall; a plurality of cylindrical bluff body elements circumferentially spaced about the annular side wall in a plurality of axially spaced rows for supplying air to the register; fuel supply assemblies which supply at least one of coal, gas and oil to the register for mixing with the air; and a plurality of bluff body discs, each positioned within a respective bluff body element for increasing the velocity and pressure drop of the air entering the register so as to enhance mixing of the fuel and the air within the register, and to reduce the NOx.
Abstract translation: 燃烧器组件包括具有圆形前壁和环形侧壁的对准装置; 多个圆柱形非流线体元件围绕环形侧壁沿多个轴向间隔的行周向间隔开，以将空气供给到寄存器; 燃料供应组件，其将至少一个煤，气和油供应到所述配准器中以与空气混合; 以及多个非流线形体盘，其各自位于相应的非流线形体元件内，用于增加进入对准器的空气的速度和压降，从而增强燃料和对准装置内的空气的混合，并减少NOx。
-
公开(公告)号：US4690639A
公开(公告)日：1987-09-01
申请号：US937435
申请日：1986-12-03
Applicant: James T. Voorheis
Inventor： James T. Voorheis
CPC classification number: F23D14/34
Abstract: In a burner gun of the type including a conduit having a gas inlet supplied with a gas and an outlet, a burner nozzle assembly includes an outlet plate secured to the outlet of the gas conduit and having a plurality of circumferentially arranged cylindrical orifices extending therethrough, the outer surface of outlet plate including a circular central portion surrounded by the orifices and operative as a bluff body, whereby positive flame retention in the range of 5 PSI to 50 PSI is obtained; a hollow cylinder having a plurality of plugs secured to an end face thereof and axially movable with respect to the orifices to vary the openings thereof so as to provide a constant velocity gas exiting through the orifices; and a piston rod connected to the cylinder and externally controlled to slideably move cylinder and thereby control movement of the orifice plugs with respect to the orifices so as to vary the openings of the latter. In this first embodiment, the hollow cylinder does not impede the flow of natural gas. In a second embodiment, the orifices are arranged in at least one linear row parallel to the material to be burned to reduce the residual sulfide level in a lime sludge kiln to less than 20 ppm. In a third embodiment for use with a radial duct burner, the orifices are arranged in the conduit for radial emission of the natural gas and a mechanism for translating reciprocable motion to rotational motion to reciprocable motion is provided such that a plurality of orifice plugs in the form of balls are reciprocably movable with respect to the orifices in the radial direction.
Abstract translation: 在包括具有供应有气体和出口的气体入口的管道的燃烧器枪中，燃烧器喷嘴组件包括固定到气体导管的出口的出口板，并且具有多个沿圆周方向布置的圆柱形孔， 出口板的外表面包括由孔包围的圆形中心部分并且作为非流线形体动作，由此获得在5PSI至50PSI范围内的正的火焰保持力; 中空圆柱体，其具有固定到其端面的多个塞子，并且可相对于所述孔口轴向移动以改变其开口，以便提供通过所述孔口排出的等速气体; 以及活塞杆，其连接到气缸并且被外部控制以可滑动地移动气缸，从而控制孔塞相对于孔的运动，以便改变孔的开口。 在该第一实施例中，中空圆筒不妨碍天然气的流动。 在第二实施例中，孔口布置在与要燃烧的材料平行的至少一个直线列中，以将石灰渣窑中的残余硫化物水平降低到小于20ppm。 在与径向管道燃烧器一起使用的第三实施例中，孔口布置在管道中用于天然气的径向发射，并且提供用于将往复运动转换为旋转运动以往往运动的机构，使得多个孔塞 球的形式可相对于孔沿径向往复运动。
-
公开(公告)号：US4526322A
公开(公告)日：1985-07-02
申请号：US362224
申请日：1982-03-26
Applicant: James T. Voorheis
Inventor： James T. Voorheis
Abstract: A burner nozzle assembly is disclosed for atomizing liquid fuel at lower emission velocities, and comprises an axially extended nozzle body and a nozzle cap mounted forwardly thereon, the nozzle cap and nozzle body cooperating to define a flow reversing fluid path for the liquid fuel, to cause the fuel to move essentially countercurrent to its initial direction of flow, and to the flow of an auxiliary fluid disposed in an outer coaxial conduit. The reversal of flow of the liquid fuel, promotes a collision between it and the auxiliary fluid, to facilitate thorough atomization, without the need for increase in emission velocities, that results in higher fuel consumption and reduced per capita fuel utilization and heat radiation. The nozzle is adapted to operate in a variety of burner assemblies, including conventional burner guns, and is of simple construction.
Abstract translation: 公开了一种燃烧器喷嘴组件，用于以较低的排放速度雾化液体燃料，并且包括轴向延伸的喷嘴主体和其前面安装的喷嘴盖，所述喷嘴盖和喷嘴主体配合以限定用于液体燃料的流动反向流体路径， 导致燃料基本上逆流到其初始流动方向，以及配置在外部同轴导管中的辅助流体的流动。 液体燃料的流动反转促进了其与辅助流体之间的碰撞，以便于彻底的雾化，而不需要增加排放速度，这导致更高的燃料消耗和减少的人均燃料利用率和热辐射。 喷嘴适于在各种燃烧器组件中操作，包括常规燃烧器枪，并且结构简单。
-
公开(公告)号：US3966123A
公开(公告)日：1976-06-29
申请号：US529598
申请日：1974-12-05
Applicant: James T. Voorheis
Inventor： James T. Voorheis
CPC classification number: B05B12/008 , F23D11/26
Abstract: A burner gun to provide a narrow spray pattern under high or low fire conditions, having a nozzle with an elongated tunnel passage therein which nozzle is spacially adjustable with respect to a spray tip; the spray tip has an oil swirl chamber with an axially movable piston to obstruct in varying degree oil intake ports in the swirl chamber, to reduce the flow when low fire operation is required.
Abstract translation: 一种在高火或低火条件下提供窄喷雾图案的燃烧器枪，其具有在其中具有细长隧道通道的喷嘴，该喷嘴相对于喷嘴在空间上可调; 喷嘴具有具有可轴向移动的活塞的油旋流室，以阻塞涡流室中不同程度的进油口，以在需要低火操作时减少流量。
-
Patent Agency Ranking
公开(公告)号：US5207570A
公开(公告)日：1993-05-04
申请号：US843993
申请日：1992-02-26
Applicant: James T. Voorheis
Inventor： James T. Voorheis
Abstract: A burner assembly includes a register including an annular wall defining a chamber, the annular wall including a plurality of coaxial annular bands and a plurality of parallel, axially spaced, circumferentially extending slots which separate the bands and through which air is supplied to the chamber, the annular bands forming a plurality of bluff body elements to the air, the annular bands being formed separate and independent of each other; a plurality of spacer washers inserted between adjacent annular bands to define the slots; a plurality of connecting rods extending through openings in the spacing washers for maintaining the spacing washers in a predetermined relationship and for maintaining the spacing washers between the annular bands; an oil and/or gas gun for supplying a combustible material to the chamber; and a gas pilot for igniting a mixture of the combustible material and the air in the chamber.
Abstract translation: 燃烧器组件包括一个寄存器，该寄存器包括一个限定一个室的环形壁，该环形壁包括多个同轴的环形带和多个平行的，轴向间隔开的周向延伸的槽，这些槽分离带并将空气供给到室， 所述环形带形成到空气的多个非流线形体元件，所述环形带彼此分开且独立地形成; 多个间隔垫圈插入相邻的环形带之间以限定槽; 多个连接杆，其延伸穿过间隔垫圈中的开口，用于将间隔垫圈保持在预定的关系中，并用于将间隔垫圈保持在环形带之间; 用于向所述室供应可燃材料的油和/或气枪; 以及用于点燃室内的可燃材料和空气的混合物的气体导管。
-
公开(公告)号：US4395957A
公开(公告)日：1983-08-02
申请号：US258885
申请日：1981-04-30
Applicant: James T. Voorheis
Inventor： James T. Voorheis
Abstract: A tangent spin furnace providing a combustion chamber of metal which is unlined with any refractory material but whose temperature is maintained below the self-destruct level by combustion air being introduced into the combustion chamber between a plurality of slats defining the combustion chamber and disposed in spaced relation to each other so that they define longitudinal slots. Thus there are slots for the introduction of combustion air between the slats so that a sweep of combustion air is maintained peripherally inside of the combustion chamber over virtually the entire inner surface thereof. Without refractory material lining the combustion chamber overheating is avoided by the cooling effect of the sweep of combustion air.
Abstract translation: 提供金属燃烧室的切线旋转炉，该燃烧室与任何耐火材料无衬里但温度保持在自毁水平以下，燃烧空气被引入到限定燃烧室的多个板条之间的燃烧室中， 彼此之间的关系，使得它们限定纵向槽。 因此，存在用于在板条之间引入燃烧空气的槽，使得燃烧空气的扫掠在燃烧室的外部几乎在其整个内表面上保持。 没有燃烧室过热的耐火材料通过燃烧空气的吹扫的冷却效果来避免。
-
公开(公告)号：US4652234A
公开(公告)日：1987-03-24
申请号：US805591
申请日：1985-12-09
Applicant: James T. Voorheis
Inventor： James T. Voorheis
CPC classification number: F23D14/34
Abstract: In a burner gun of the type including a conduit having a gas inlet supplied with a gas and a outlet, a burner nozzle assembly includes an outlet plate secured to the outlet of the gas conduit and having a plurality of circumferentially arranged orifices and an external end face centrally of said orifices which forms a bluff body; an adjustable cylinder having a plurality of frusto-conical orifice plugs secured to an end face thereof and axially movable with respect to the orifices to vary the openings thereof so as to provide a constant velocity gas exiting through the orifices; a guide secured centrally within and to the adjustable cylinder by means of thrust rods and slidably received within a guide sleeve in the outlet plate so as to accurately position the orifice plugs with respect to the orifices; and a piston rod connected to the guide and externally controlled to slidably move the guide within the guide sleeve and thereby control movement of the orifice plugs with respect to the orifices so as to vary the openings of the latter.
Abstract translation: 在包括具有供应有气体和出口的气体入口的管道的燃烧器枪中，燃烧器喷嘴组件包括固定到气体导管的出口并具有多个周向布置的孔口和外部端部的出口板 所述孔的中心位于形成非流氓体的所述孔中; 可调节的圆柱体具有固定到其端面的多个截头圆锥形孔塞，并且可相对于孔轴向移动以改变其开口，从而提供通过孔排出的恒定速度的气体; 引导件通过推杆固定在可调节的圆柱体内并且可滑动地容纳在出口板中的导向套筒内，以便精确地将孔塞相对于孔口定位; 以及活塞杆，其连接到所述引导件并且被外部控制以在所述引导套筒内滑动地移动所述引导件，从而控制所述孔塞相对于所述孔口的移动，以便改变所述孔的开口。
-
公开(公告)号：US4285664A
公开(公告)日：1981-08-25
申请号：US25873
申请日：1979-04-02
Applicant: James T. Voorheis
Inventor： James T. Voorheis
CPC classification number: F23D11/10 , F23D17/002
Abstract: The burner for a plurality of fluid streams provides a discharge nozzle on the end of a fuel conduit; the fuel conduit is surrounded by an air or gas conduit; in the space between the inner wall of the air conduit and the outer wall of the fuel conduit, an annulus is positioned; the annulus has a bluff downstream end in general registration with the end of the fuel conduit and creates a toroidal turbulent eddy of air or gas that enhances combustion without materially accelerating the atomized fuel.
Abstract translation: 用于多个流体流的燃烧器在燃料管道的端部提供排放喷嘴; 燃料管道被空气或气体管道包围; 在空气管道的内壁和燃料管道的外壁之间的空间中，定位环形空间; 环形空间具有通向与燃料管道末端对准的虚张出口下游端，并且产生环形湍流的空气或气体涡流，其增强燃烧而不会实质上加速雾化燃料。
-
公开(公告)号：US4132007A
公开(公告)日：1979-01-02
申请号：US825257
申请日：1977-08-17
Applicant: James T. Voorheis
Inventor： James T. Voorheis
CPC classification number: F26B23/022
Abstract: A combination heater, a processing oven and incinerator in which a single burner constitutes the source of heat for processing materials in an oven and also constitutes the means of incinerating the products of combustion to an innocuous residue, capable of being discharged into the air without environmental damage. The products of combustion do not pass through the oven.
Abstract translation: 组合加热器，加工烘箱和焚烧炉，其中单个燃烧器构成用于在烘箱中处理材料的热源，并且还构成将燃烧产物焚烧成无毒残留物的手段，其能够在没有环境的情况下排放到空气中 损伤。 燃烧产物不能通过烤箱。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.018 seconds)
