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1.发明授权
公开(公告)号：US4245980A
公开(公告)日：1981-01-20
申请号：US916581
申请日：1978-06-19
Applicant: Robert D. Reed , Hershel E. Goodnight , Richard R. Martin
Inventor： Robert D. Reed , Hershel E. Goodnight , Richard R. Martin
CPC classification number: F23C1/08 , F23C6/00 , F23C7/02 , F23D17/002 , F23L7/005
Abstract: A burner for reduced NOx emission and also for the control of the shape of the flame as regards its length and spread, comprises a first combustion zone, which is contained within a cylindrical chamber lined with refractory material. A burner tube is inserted through an opening in the upstream end of the first combustion zone, the burner including means for providing and burning liquid and gaseous fuel. A first air plenum is provided upstream of the first combustion zone with means for supplying less-than-stoichiometric combustion air in a tangential swirling manner, prior to entering the first combustion zone. A second air plenum is provided coaxial with and surrounding the first combustion zone and tertiary air is supplied tangentially to this air plenum so that the tertiary air will flow in a helical swirling motion along the outside of the first combustion chamber, around the downstream end of the combustion chamber and will meet and mix with the hot products of combustion from the first combustion chamber. Control of the shape of the flame is provided by controlling the relative directions of tangential flow of air in the two plena.
Abstract translation: 用于减少NOx排放的燃烧器以及用于控制火焰形状的长度和扩展的燃烧器包括第一燃烧区，其包含在衬有耐火材料的圆筒形室内。 燃烧器管插入通过第一燃烧区的上游端的开口，燃烧器包括用于提供和燃烧液体和气体燃料的装置。 在第一燃烧区域的上游设置有第一空气增压室，其具有用于在进入第一燃烧区域之前以切向旋转方式供应小于化学计量的燃烧空气的装置。 第二空气增压室设置为与第一燃烧区同轴并围绕第一燃烧区，并且三次空气与该空气增压室相切地供应，使得三次空气沿着第一燃烧室的外部沿着第一燃烧室的外部沿着螺旋旋转运动流动， 燃烧室将与来自第一燃烧室的热燃烧产物相遇并混合。 通过控制两个斑块中空气的切向流动的相对方向来提供对火焰形状的控制。
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2.发明授权Apparatus for reducing hydrocarbon fuel requirement for Haber ammonia synthesis 失效用于减少Haber氨合成烃燃料需求的装置
公开(公告)号：US4230278A
公开(公告)日：1980-10-28
申请号：US953486
申请日：1978-10-23
Applicant: Robert D. Reed
Inventor： Robert D. Reed
CPC classification number: B01J8/0278 , C01B3/025
Abstract: An apparatus for reducing hydrocarbon fuel requirements for Haber Ammonia Synthesis by the supply of selected gases to the second reformer of such system, comprising a first cylindrical conduit, a second smaller coaxial cylinder inside of the first conduit, forming a first annular space therebetween, the downstream end of said second conduit closed, and a plurality of circumferentially-spaced orifices in the wall of said conduit upstream of the closed end. Means to supply air at selected pressure P1, temperature and flow rate to the first annular space, means to supply at least methane at a pressure P2 greater than P1, to said second conduit, so that the concentration of methane in the air will be less than the lower explosive limit, and means to shield the jets of gas from the orifices in the second conduit, as they flow radially outwardly across the annular space. Means are also provided for adding steam in selected ratio with the methane prior to flow into the second conduit, whereby air, methane and steam are mixed together prior to flow into the second Haber reformer.
Abstract translation: 一种用于通过向所述系统的第二重整器供应所选择的气体来减少小型燃料氨合成的装置，包括第一圆柱形导管，在第一导管内部的第二较小同轴圆筒，在其间形成第一环形空间， 所述第二导管的下游端封闭，以及在封闭端上游的所述导管的壁中的多个周向间隔开的孔。 向所述第一环状空间供给选定压力P1，温度和流量的空气的装置，用于至少将至少大于P1的压力P2的甲烷供给到所述第二导管，使得空气中的甲烷浓度较小 比爆炸下限更小，并且当它们径向向外流过环形空间时，屏蔽来自第二导管中的孔口的气体的喷射。 还提供了用于在流入第二导管之前将甲烷与甲烷一起加入蒸汽的装置，由此在流入第二哈伯重整器之前将空气，甲烷和蒸汽混合在一起。
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公开(公告)号：US4174943A
公开(公告)日：1979-11-20
申请号：US847227
申请日：1977-10-31
Applicant: Robert D. Reed
Inventor： Robert D. Reed
CPC classification number: F23N1/02 , F23N5/006 , F23N2021/06 , F23N2037/08
Abstract: A system of preheating of gaseous fuels to a furnace in which the fuels have a wide range of molecular weights, and corresponding calorific values, and in which all of the combustion air is provided by inspiration, due to the flow energy of the fuel. The invention involves the monitoring of oxygen in the products of combustion moving from the furnace to the stack, or, alternatively, monitoring the molecular weight of the fuel on the inlet line, and controlling the preheating of the fuel in a heat exchanger, so as to maintain a selected temperature of the fuel going to the burners, in accordance with the molecular weight of the fuel.
Abstract translation: 燃料具有宽范围的分子量和相应的热值的气体燃料预热系统，其中燃料具有宽范围的分子量，并且其中所有的燃烧空气由于燃料的流动能量而被提供。 本发明涉及监测燃烧产物从氧化炉移动到烟囱的氧气，或者监测入口管线上燃料的分子量，并控制热交换器中燃料的预热，以便 以根据燃料的分子量来保持燃料进入燃烧器的选定温度。
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公开(公告)号：US4166834A
公开(公告)日：1979-09-04
申请号：US836968
申请日：1977-09-27
Applicant: Robert D. Reed , Richard R. Martin
Inventor： Robert D. Reed , Richard R. Martin
CPC classification number: B01J8/0278 , C01C1/0417 , Y02P20/52
Abstract: An improved air injector for use in feed preparation in the primary reformer of a HABER processor for ammonia synthesis. In the HABER process, process gas is introduced at relatively high velocity downwardly in a process reactor through a vertical conduit. Along the axis of the conduit is an air supply pipe with a fixture which produces a plurality of downwardly and radially outwardly directed pipes attached to a plenum on the bottom of the air pipe. In this invention the number of circumferentially spaced pipes is doubled over the prior art and they are spaced circumferentially into rows directed outwardly at about a 45.degree. angle so as to present, more or less, a continuous plurality of streams of air which block the annular space and force the downflowing process gas to be turbulently mixed with the air and to form a pressurized mass of process gas and air, which is then forced, by the gas pressure, to flow downwardly in, more or less, a uniform manner through a volume of catalyst.
Abstract translation: 一种用于用于氨合成的HABER处理器的一次重整器中的饲料制备中的改进的空气喷射器。 在HABER工艺中，工艺气体通过垂直导管在相对较高的速度下在工艺反应器中向下引入。 沿着管道的轴线是具有固定装置的空气供应管，其产生附接到空气管的底部上的增压室的多个向下和径向向外指向的管。 在本发明中，与现有技术相比，周向间隔开的管的数量翻了一番，并且它们以大约45度的角度周向地间隔开排成一列，以便或多或少地存在连续的多个空气流，其阻挡环形 空间并迫使向下流动的气体与空气湍流混合并形成加压的工艺气体和空气，然后由气体压力迫使其流动，或多或少均匀地通过 催化剂体积。
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公开(公告)号：US4120637A
公开(公告)日：1978-10-17
申请号：US735625
申请日：1976-10-26
Applicant: Robert D. Reed
Inventor： Robert D. Reed
CPC classification number: F23G7/085
Abstract: Apparatus for smoke suppression in the burning of waste gases in flare stack, comprising a conduit means through which waste gases are flowed, under pressure, to a flare stack; a source of hot water in the range of 200.degree. to 250.degree. F. in temperature, or higher, and a plurality of spray nozzles for spraying the hot water, in the form of cones of fine droplets of water, which by their high velocity thoroughly mix with the flowing waste gas, and provide a water vapor content mixed with the waste gases in the range of at least 6% mole percent, or more. Means are provided for control of the rate of flow of hot water dependent on the temperature of the water and dependent upon, at least, the mass flow rate of waste gases to the flare.
Abstract translation: 用于在火炬堆中燃烧废气中的烟雾抑制的装置，包括废气在压力下流过火炬烟囱的管道装置; 温度为200〜250°F的热水源，以及多个用于以高速喷射的水滴形式的喷雾热水的喷嘴， 与流动废气充分混合，并提供与废气混合的水蒸气含量在至少6％摩尔百分比或更多的范围内。 提供了用于根据水的温度控制热水流量的方法，并且至少取决于废气到火炬的质量流量。
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Patent Agency Ranking
公开(公告)号：US4105395A
公开(公告)日：1978-08-08
申请号：US743097
申请日：1976-11-19
Applicant: Hershel E. Goodnight , Robert D. Reed , Alan D. Witwer
Inventor： Hershel E. Goodnight , Robert D. Reed , Alan D. Witwer
CPC classification number: F23C9/006 , F23D11/002
Abstract: A regenerative tile structure for fluid fuel burners having a zirconium oxide coated metal flange shaped member providing a central orifice for producing a significant and very rapid increase in flame temperature by guided recirculation of hot flame gases.
Abstract translation: 一种用于流体燃料燃烧器的再生砖结构，其具有氧化锆涂覆的金属凸缘成形构件，其提供中心孔口，用于通过热焰气体的引导再循环产生火焰温度的显着且非常快速的增加。
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公开(公告)号：US4098566A
公开(公告)日：1978-07-04
申请号：US779355
申请日：1977-03-21
Applicant: John S. Zink , Robert D. Reed
Inventor： John S. Zink , Robert D. Reed
Abstract: Apparatus for the injection of steam for the smokeless combustion of waste gases, comprising an annular chamber of substantially the same inner diameter as the top of the flare stack, the chamber mounted on top of the flare stack and extending outwardly a selected radial distance, and vertically a selected height above the top of the flare stack. Steam is supplied to this annular chamber. A plurality of circumferentially spaced pipes are provided in the top of the annular chamber and are deflected outwardly in radial planes at selected angles. There are a plurality of inwardly and upwardly directed orifices for the injection of steam into the flame of the burning gases above the top of the annular chamber as well as to the gases prior to emergence for burning. Additionally, there may be a plurality of circumferentially spaced radial pipes inserted through the inner wall of the annular chamber in a horizontal plane a selected distance down from the top of the chamber. These pipes extend toward the axis of the stack and contain a plurality of orifices in the top quadrant of the pipes for the injection of steam into the rising flow of gas at a selected distance upstream of the plane of burning.
Abstract translation: 用于喷射用于废气无烟燃烧的蒸汽的装置，包括与火炬烟囱顶部基本上相同内径的环形室，所述室安装在火炬烟囱顶部并向外延伸选定的径向距离，以及 在火炬堆叠的顶部上方垂直选择一个高度。 蒸汽供应到这个环形室。 多个周向隔开的管道设置在环形室的顶部并且以径向平面以选定角度向外偏转。 存在多个向内和向上定向的孔，用于将蒸汽注入到环形室顶部以上的燃烧气体的火焰中，以及在出现燃烧之前将气体注入到气体中。 此外，可以存在多个周向间隔开的径向管，其在水平面中从室的顶部向下选定的距离插入穿过环形室的内壁。 这些管道朝向堆叠的轴线延伸，并且在管的顶部四分之一中包含多个孔口，用于将蒸汽注入在燃烧平面上游选定距离的气体的上升流中。
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公开(公告)号：US3977427A
公开(公告)日：1976-08-31
申请号：US614691
申请日：1975-09-18
Applicant: Robert D. Reed , Harold F. Koons
Inventor： Robert D. Reed , Harold F. Koons
CPC classification number: G05D24/00 , F23K5/20 , F23N1/007 , Y10T137/0391 , Y10T137/6416
Abstract: An apparatus for the control of the viscosity of fuel oil supplied to burners, which comprises, in series, pump means for supplying the fuel oil to the burner system under a selected pressure, means for heating the fuel oil output of the pump means, strainer means and control valve means and orifice means of selected length and diameter. A differential pressure cell monitors the pressure drop across the orifice due to the flow of fuel oil under a selected pressure set by the control valve. Any variations in differential pressure will be due to corresponding inverse variations of viscosity. The variations in the output of the differential pressure cell are communicated to a valve means which controls the amount of steam passing into the heating means, thus controlling the temperature of the fuel oil, and therefore its viscosity, to a proper value.
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公开(公告)号：US3973899A
公开(公告)日：1976-08-10
申请号：US546261
申请日：1975-02-03
Applicant: Robert D. Reed , John S. Zink
Inventor： Robert D. Reed , John S. Zink
Abstract: Apparatus for using exhaust low pressure steam for smoke suppression in flares by mixing the steam with the vented hydrocarbon gases prior to combustion, and prior to flow to the flare stack. The device comprises a cylindrical housing with means at a first end for the inflow of hydrocarbon vent gases, and outflow at the second end of hydrocarbon gases plus water vapor. Exhaust steam is entered through the side wall near the second end and the steam conduit is bent into an axial position, facing upstream of the steam flow. The end of the conduit is closed. There are a plurality of radial pipes of small diameter closed at their outer ends, extending into the steam conduit and between it and the cylindrical housing. A plurality of small diameter holes are drilled into the small pipes in a plane through the small pipes which is transverse to the axis of the housing. Steam flow issues from the small openings in one or more planes perpendicular to the axis of the housing, and at right angles to the flow of vent gases, so that the vent gases readily mix with and are heated by the steam and take up water vapor prior to combustion.
Abstract translation: 用于在燃烧之前和在流入火炬堆之前通过将蒸汽与排出的烃气体混合来使用排气低压蒸汽用于烟道抑制燃烧的装置。 该装置包括圆柱形壳体，其具有用于烃排出气体的流入的第一端的装置，以及在烃气体的第二端加上水蒸气的流出。 排气蒸汽通过靠近第二端的侧壁进入，并且蒸汽导管弯曲成轴向位置，面向蒸汽流的上游。 导管的末端是封闭的。 有多个小直径的径向管在其外端封闭，延伸到蒸汽导管中并在其与圆柱形壳体之间。 多个小直径的孔通过横向于壳体的轴线的小管在平面中钻入小管中。 蒸汽流从垂直于壳体的轴线的一个或多个平面中的小开口发出，并且与排气的流动成直角，使得排放气体容易与蒸汽混合并被蒸汽加热并吸收水蒸汽 在燃烧之前。
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公开(公告)号：US4373902A
公开(公告)日：1983-02-15
申请号：US228139
申请日：1981-01-26
Applicant: Robert D. Reed , Robert E. Schwartz
Inventor： Robert D. Reed , Robert E. Schwartz
CPC classification number: F23L7/005 , F23G7/085 , G01B11/2518
Abstract: An apparatus for immediate ignition of waste gases and their smokeless burning which is built into a cylindrical stack, for the flow of waste gases. Near the top of the stack, there is positioned, coaxially, a steam-air pipe for supplying a mixture of steam and air. The steam and air are introduced into the pipe, by means of radial tubes, connected to a circular manifold on the outside of the stack. A circular cover plate or baffle over the steam-air pipe is supported by a plurality of broad strips equally spaced circumferentially, around the periphery of the steam-air pipe. There are a plurality of radial support arms between the stack and the steam-air pipe. These can be made from angle iron of sufficient width, the purpose being to deflect upwardly flow of the annular column of gas, to break it into a plurality of spaced circular segments of gas, the space above the arms protects a stable flame, for instant reignition of the mixture of gas, air and steam.
Abstract translation: 用于立即点燃废气及其无烟燃烧的装置，其被内置到圆柱形堆叠中，用于废气的流动。 在堆叠的顶部附近，同轴地设置有用于供应蒸汽和空气的混合物的蒸汽空气管。 蒸汽和空气通过径向管被引入到管中，该管连接到堆叠外侧的圆形歧管。 在蒸汽 - 空气管上方的圆形盖板或挡板由围绕蒸汽 - 空气管的周边周向等间隔开的多条宽带支撑。 在堆叠和蒸汽 - 空气管之间有多个径向支撑臂。 这些可以由具有足够宽度的角铁制成，其目的是使环形气柱的向上流动偏离，以将其分解成多个间隔开的圆形气体段，臂上方的空间保护稳定的火焰，以便瞬间 气体，空气和蒸汽混合物的重燃。
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