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公开(公告)号：US4323343A
公开(公告)日：1982-04-06
申请号：US118613
申请日：1980-02-04
Applicant: Robert D. Reed , Robert E. Schwartz
Inventor： Robert D. Reed , Robert E. Schwartz
Abstract: A burner assembly for the smokeless flare burning of low calorific value gases, or diluted hydrocarbon gases, which comprises a plurality of separate burner heads arranged in a horizontal array, each of the burner heads being mounted on top of a vertical pipe through which the low calorific gases are supplied. A plurality of hollow radial arms are inserted into the wall of the head, arranged in equally-spaced array, each of the arms having a plurality of ports in the top surfaces, near the ends of the arms. These ports are of selected size and selected angle of their axes, which are tilted inwardly towards the central axis of the burner heads. Additionally, there is between each pair of arms at least one port drilled downwardly from the inside of the burner head, at a selected angle, so that jets of gas will impinge downwardly on an annular plate positioned beneath the arms, to close off the vertical flow to the space between the arms. The arms are surrounded by a shallow cylindrical wall which is perforated in a selected uniform pattern over its entire surface. Over each of the arms is a cylindrical tube against which the gas jets, which can be sonic, impinge, so that the jets are diffused throughout the entire volume between the arms and above the arms. Air diffuses inwardly through the surrounding perforated wall to mix quietly with the gas so as to maintain a continuous combustion, with sufficient air to prevent the formation of smoke.
Abstract translation: 用于燃烧低热值气体或稀释的碳氢化合物气体的无烟火炬的燃烧器组件，其包括以水平阵列布置的多个单独的燃烧器头，每个燃烧器头安装在垂直管的顶部，低温 提供热量气体。 多个中空的径向臂被插入到头部的壁中，以等间距排列的方式布置，每个臂在顶表面中具有靠近臂的端部的多个端口。 这些端口具有选定的尺寸和轴的选定角度，其向着朝向燃烧器头的中心轴线倾斜。 此外，在每对臂之间存在从燃烧器头部的内部向下钻出的至少一个端口，以选定的角度，使得气体喷射将向下冲击在位于臂下方的环形板上，以关闭垂直 流到臂之间的空间。 臂被一个浅圆柱形的壁围绕，该圆柱形壁在整个表面上以选定的均匀图案穿孔。 在每个臂上方是一个圆柱形管，气体喷射可以被声射入，从而使得射流在臂之间和臂之上的整个体积中扩散。 空气向内扩散通过周围的穿孔壁，与气体静音混合，以保持连续燃烧，并具有足够的空气以防止形成烟雾。
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32.发明授权Apparatus for supplying alternate gases to steam injection means on a flare stack 失效用于向火炬堆上的蒸汽喷射装置供应替代气体的装置
公开(公告)号：US4227872A
公开(公告)日：1980-10-14
申请号：US910446
申请日：1978-05-30
Applicant: John S. Zink , Robert D. Reed
Inventor： John S. Zink , Robert D. Reed
CPC classification number: F23G7/085 , F23L7/005 , F23N5/003 , F23N2025/08 , F23N2033/00 , F23N2035/06 , F23N2041/12 , F23N5/18
Abstract: In a flare stack system for the flaring of waste gases, in which the flare stack is equipped with steam injection parts, such as nozzles or manifolds, adjacent the flame zone at the outlet end of the stack, means are provided for alternate injection of air from a blower, or live steam, through the steam injection parts. The alternate flow is controlled by two pneumatically controlled valves, one in the blower air line, and the other in the steam line, such that when one valve is closed, the other is open, and vice versa. The objective of the alternate supply of air and steam is for the purpose of cooling the steam injection parts when the full flow of steam is not required, because there is no waste gas flow or only a minimal gas flow. In that case, the heat of the maintenance gas flow may be sufficient to injure the steam injection parts, which must be cooled by passage of a gas through them. When the ambient temperature is below freezing a small flow of steam is unsatisfactory since it readily condenses to liquid, and can form ice over the parts of the main gas flow outlets, etc. In this condition, air at low pressure is used to cool the parts and when the gas flow is large, the two valves are switched, the air is cut off and the full steam flow is initiated.
Abstract translation: 在用于燃烧废气的火炬烟囱系统中，其中火炬烟囱配备有在烟囱出口端处邻近火焰区域的蒸汽喷射部件（例如喷嘴或歧管）的装置，用于替代地喷射空气 从鼓风机或活蒸汽通过蒸汽喷射部件。 替代流量由两个气动控制阀控制，一个在鼓风机空气管路中，另一个在蒸汽管路中，使得当一个阀门关闭时，另一个阀门打开，反之亦然。 空气和蒸汽的交替供应的目的是为了在不需要全流量的蒸汽时冷却蒸汽注入部分，因为不存在废气流或者只有最小的气流。 在这种情况下，维护气体流量的热可能足以损伤必须通过气体通过它们而被冷却的蒸汽喷射部分。 当环境温度低于冰点时，由于容易冷凝至液体，所以小的蒸汽流不能令人满意，并且可能在主气体流出口的部分上形成冰。在这种情况下，使用低压空气来冷却 部件，当气体流量大时，两个阀被切换，空气被切断并且完全蒸汽流动开始。
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公开(公告)号：US4217088A
公开(公告)日：1980-08-12
申请号：US781846
申请日：1977-03-28
Applicant: Robert D. Reed
Inventor： Robert D. Reed
Abstract: Apparatus for burning combustible gases at very low pressure, in combination with a combustion chamber having an opening through one wall. The burner system comprises a burner tube for supplying the low pressure gas, comprising a tube of selected diameter and length, with an annular flange extending inwardly at the end inserted into the opening in the wall. A steam tube of smaller diameter than the burner tube, is mounted axially inside of the burner tube, and has a closed end in the plane of the inwardly extending flange. A plurality of orifices are drilled through the closed end of the steam tube at a selected angle to the axis, whereby when steam is supplied to the steam tube, at 5# gauge or more, high velocity jets of steam will flow outwardly through the orifices along the surface of a cone, and will aspirate into the steam streams the low pressure gas, which will be mixed with the steam, and will flow as a conical wall of steam and gas. This high velocity flow will aspirate air into the steam-gas streams for provision of air for burning the gas fuel completely.
Abstract translation: 用于以非常低的压力燃烧可燃气体的装置，与具有通过一个壁的开口的燃烧室组合。 燃烧器系统包括用于供应低压气体的燃烧器管，其包括选定直径和长度的管，其中一个环形凸缘在插入到壁中的开口中的端部向内延伸。 直径小于燃烧器管的蒸汽管轴向安装在燃烧器管的内部，并且在向内延伸的凸缘的平面内具有封闭的端部。 多个孔通过蒸汽管的封闭端以与轴线成一定角度钻出，由此当蒸汽以5＃或更大的速度供应给蒸汽管时，高速喷射的蒸汽将向外流过孔 沿着锥体的表面，并且将吸入蒸汽流中的低压气体，其将与蒸汽混合，并且将作为蒸汽和气体的锥形壁流动。 这种高速度流将吸入空气进入蒸汽 - 气体流中，以提供完全燃烧燃气的空气。
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公开(公告)号：US4201191A
公开(公告)日：1980-05-06
申请号：US873728
申请日：1978-01-30
Applicant: John S. Zink , Robert D. Reed
Inventor： John S. Zink , Robert D. Reed
CPC classification number: F17C9/02 , F23C3/004 , F23K5/22 , F17C2201/0119 , F17C2203/0629 , F17C2205/018 , F17C2221/031 , F17C2223/0161
Abstract: Apparatus for vaporization of liquids having a boiling point lower than that of water, comprising a vessel having at least three narrow planar plena, contiguous to each other, so that there is a single metal wall between each adjacent pair of plena. Gaseous fuel and air is supplied to the first plenum to provide a downflowing flame and hot products of combustion which, at the bottom of the first plenum, pass through the wall into the second plenum, which is filled with water. The hot gases and water rise rapidly in the second plenum and the water flows over the intervening wall into the third plenum, which is also filled with water, which moves downwardly and back under the wall separating the second and third plena, and again rises in the second plenum. A vertical array of horizontal pipes is arranged in the third plenum, through which the liquid to be vaporized is flowed. Means are provided at the base of the first plenum, to distribute the flow of hot gases substantially uniformly over the cross-section, to provide more rapid and uniform heat transfer from the hot gases to the liquid. The hot water flowing downwardly over the pipes in the third plenum, transfers heat to the liquid therein, which flows countercurrently, upwardly through the pipes in zig-zag fashion. The cooled products of combustion are vented from the top of the space above the second and third plena to a stack. An optimum embodiment comprises a symmetrical assembly with duplicate second and third plena on each side of the first plenum.
Abstract translation: 用于蒸发沸点低于水的液体的设备，包括具有彼此邻接的至少三个窄平面斑块的容器，使得在每个相邻的一对斑块之间存在单个金属壁。 气体燃料和空气被供应到第一集气室以提供向下流动的火焰和热的燃烧产物，其在第一增压室的底部通过壁进入充满水的第二增压室。 热气体和水在第二个通风室中迅速上升，水流过中间壁进入第三个充气室，第三个通风室也充满了水，它们向下移动并分离第二和第三个皮肤的壁下方，再次上升 第二次全会。 在第三增压室中布置有垂直排列的水平管道，待蒸发的液体通过其流动。 装置设置在第一集气室的底部，以将热气体的流动基本上均匀地分布在横截面上，以提供从热气体到液体的更快速和均匀的热传递。 向下流过第三个通风管中的管道的热水将热量转移到其中的液体，其以向后流动的方式向上流过管道。 冷却的燃烧产物从第二和第三丝印上方的空间的顶部排出到堆叠。 最佳实施例包括在第一增压室的每一侧具有重复的第二和第三斑块的对称组件。
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公开(公告)号：US4188183A
公开(公告)日：1980-02-12
申请号：US779595
申请日：1977-03-21
Applicant: John S. Zink , Robert D. Reed , Robert E. Schwartz
Inventor： John S. Zink , Robert D. Reed , Robert E. Schwartz
Abstract: Apparatus for the smokeless combustion of gases, supplied at substantial pressure, such that they will aspirate the required combustion air when discharged to atmospheric pressure. The apparatus comprises a plurality of spaced apart burner assemblies, each of which has a plurality of orifices arranged in a circular symmetrical pattern. Each burner assembly comprises a vertical tube supplying gas, with a plurality of short substantially radial arms, each of which has a plurality of orifices in its top surface. The arms themselves are tilted upwardly at a selected angle to the horizontal so that the orifices that are perpendicular to the arms will provide gas jets which will intersect each other along the axis of the assembly. In another embodiment, the top surface of the arms form a plane fingered plate of substantial thickness. The orifices are drilled at a selected angle toward the axis, in the top surface of the plate. In a third embodiment, each burner assembly comprises a toroid, or circular ring of pipe, with a plurality of circumferentially spaced orifices in the top surface of the pipe inclined at a selected angle to the plane of the pipe.
Abstract translation: 用于在大量压力下供应的气体的无烟燃烧的装置，使得当排出到大气压力时它们将吸出所需的燃烧空气。 该装置包括多个间隔开的燃烧器组件，每个燃烧器组件具有以圆形对称图案布置的多个孔。 每个燃烧器组件包括供应气体的垂直管，其具有多个短的基本上径向的臂，每个臂在其顶表面中具有多个孔。 臂本身以与水平方向成一定角度向上倾斜，使得垂直于臂的孔将提供将沿着组件的轴线彼此相交的气体射流。 在另一个实施例中，臂的顶表面形成相当厚度的平面指板。 在板的顶表面中，以选定角度朝向轴线钻孔。 在第三实施例中，每个燃烧器组件包括环形管或环形管，管的顶表面中的多个周向间隔开的孔与管的平面成一定角度倾斜。
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Patent Agency Ranking
公开(公告)号：US4154572A
公开(公告)日：1979-05-15
申请号：US816190
申请日：1977-07-15
Applicant: Robert D. Reed , John S. Zink , Robert E. Schwartz
Inventor： Robert D. Reed , John S. Zink , Robert E. Schwartz
Abstract: An improved flare system in which steam is injected into the column of gas to be burned, from circumferential nozzles at at least two spaced levels, above the tip of the flare stack. A circular manifold surrounds the stack just below the tip and an even number of small diameter riser pipes are attached to the manifold, spaced equally circumferentially. The riser pipes have nozzles all of which are directed radially inwardly and upwardly at a selected angle. Half of the nozzles are spaced at a first selected distance above the tip of the flare stack, and the other half are positioned at a greater selected elevation above the tip of the flare stack. Alternate risers have different elevations of the nozzles. By this means, a minimum diameter of the cross-section of the gas flow is occluded by the steam flow.
Abstract translation: 一种改进的火炬系统，其中将蒸汽从至少两个间隔的水平面上的圆周喷嘴喷射到待燃烧的气体塔中，在火炬烟囱的顶部之上。 圆形歧管围绕在顶端正下方的堆叠，并且偶数个小直径提升管附接到歧管，间隔开周向。 提升管具有所有这些喷嘴以选定的角度径向向内和向上定向。 一半的喷嘴在火炬烟囱顶部上方的第一选定距离处间隔开，另一半位于火炬烟囱顶部上方更大的选定高度。 交替提升管具有不同的喷嘴高度。 通过这种方式，气流的横截面的最小直径被蒸汽流阻塞。
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公开(公告)号：US4152108A
公开(公告)日：1979-05-01
申请号：US816189
申请日：1977-07-15
Applicant: Robert D. Reed , Richard R. Martin , Hershel E. Goodnight
Inventor： Robert D. Reed , Richard R. Martin , Hershel E. Goodnight
IPC: F23D14/22 , F23C7/02 , F23C99/00 , F23D11/38 , F23D11/40 , F23D14/64 , F23D14/70 , F23D17/00 , F23L7/00
Abstract: Apparatus for burning gaseous and liquid fuels in a furnace, to retard formation of NO.sub.x, comprising a fuel tube of selected length and diameter, closed at the end which is inserted into a combustion zone. There are a plurality of ports drilled in the closed end of the fuel tube, the axes of which lie on a conical surface coaxial with the fuel tube. The fuel tube is inserted coaxially into a burner tube of selected larger diameter, and the distant ends are substantially coplanar. A plurality of jets of low pressure steam are injected through a plurality of ports into the annular space between the fuel tube and the burner tube at the outer end of the burner tube. The steam jets flowing through the ports induce a flow of primary combustion air, which mixes with the steam and flows down the annular space to mix with the high velocity jets of fuel as they emerge from the ports on the fuel tube. The fuel, air, and steam mix together prior to entering the combustion reaction zone.
Abstract translation: 用于在炉中燃烧气体和液体燃料以阻止形成NOx的装置，其包括选定长度和直径的燃料管，其在插入燃烧区的端部处封闭。 在燃料管的封闭端处钻有多个端口，其轴线位于与燃料管同轴的锥形表面上。 燃料管同轴地插入到选定的较大直径的燃烧器管中，并且远端基本上共面。 多个低压蒸汽喷射通过多个端口喷射到燃烧器管的外端处的燃料管和燃烧器管之间的环形空间中。 流过端口的蒸汽喷嘴引起初级燃烧空气的流动，其与蒸汽混合并沿着环形空间流动，以与燃料的高速射流混合，从燃料管上的端口出来。 燃料，空气和蒸汽在进入燃烧反应区之前混合在一起。
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公开(公告)号：US4105394A
公开(公告)日：1978-08-08
申请号：US733143
申请日：1976-10-18
Applicant: Robert D. Reed , John S. Zink , Robert E. Schwartz
Inventor： Robert D. Reed , John S. Zink , Robert E. Schwartz
CPC classification number: F23G7/085
Abstract: A smokeless burner apparatus for single structure flare systems which is capable of simultaneously burning emergency dumped gases from high and low pressure sources with minimal energy requirements for the low pressure gas combustion.
Abstract translation: 一种用于单结构火炬系统的无烟燃烧器装置，其能够以低压气体燃烧的最小能量需求同时从高压和低压源燃烧应急倾倒气体。
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公开(公告)号：US4094632A
公开(公告)日：1978-06-13
申请号：US766133
申请日：1977-02-07
Applicant: Robert D. Reed , Vern A. Street
Inventor： Robert D. Reed , Vern A. Street
CPC classification number: F23N5/18 , F23G7/085 , F23L7/005 , F23N1/08 , F23N2041/12
Abstract: An improved apparatus for very rapidly providing a supply of smoke suppressant to a flare stack, upon the incidence of flow, up to 10% of maximum rate of flow, of waste gases, which is provided in addition to the conventional apparatus for controlling the flow of smoke suppressant, such as steam, to the flare stack, upon the initiation of large volumes of waste gas flowing to the flare stack. This improved apparatus comprises a flow detector in the conduit carrying the waste gases to the flare stack, which is sensitive to flows up to 10% of maximum. The outputs of the flow detector, in the form of high and low pressure tubes, are connected to a pressure differential switch, which connects power to an appropriate solenoid valve, which controls a limited flow of smoke suppressant, such as steam, to the flare stack. Each of the parts namely the flow detector, pressure switch, and solenoid valve are very rapid-acting, so that as soon as the flow of waste gases reaches a selected level, the flow of suppressant is started, and combustion at the top of the flare stack will be smokeless from the first flow of gas.
Abstract translation: 一种改进的设备，用于非常快速地向火炬堆提供烟雾抑制剂，在流量发生时，高达废气的最大流速的10％，除了用于控制流量的常规装置之外， 的烟雾抑制剂，例如蒸汽，在大量废气流入火炬烟囱时，到火炬烟囱。 这种改进的装置包括在导管中的流量检测器，该流量检测器将废气输送到火炬烟囱，对于流量高达10％的最大值是敏感的。 流量检测器的输出以高压管和低压管的形式连接到压差开关上，该压差开关将电力连接到适当的电磁阀，该电磁阀将有限的烟雾抑制剂（例如蒸汽） 堆栈 每个部件，即流量检测器，压力开关和电磁阀都是非常快速的，因此一旦废气流量达到选定的水平，就会开始抑制剂的流动，并且在顶部的燃烧 火炬堆将从第一流气流无烟。
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公开(公告)号：US4080883A
公开(公告)日：1978-03-28
申请号：US728069
申请日：1976-09-30
Applicant: John S. Zink , Robert D. Reed , Robert E. Schwartz
Inventor： John S. Zink , Robert D. Reed , Robert E. Schwartz
CPC classification number: F23G7/085
Abstract: An improved construction for an upwardly extending flare stack for the emergency venting to the atmosphere of large quantities of combustible gases, such improvement being for the purpose of preventing the inflow, and upstream flow of air, into the flare stack, comprising an annular obstruction means attached to the inner surface of the flare stack a short distance upstream of the downstream end of the stack.
Abstract translation: 用于向上延伸的火炬堆叠的改进的结构，用于紧急排放到大量可燃气体的大气中，这种改进是为了防止空气进入火炬烟囱的流入和上游流动的目的，包括环形阻塞装置 在堆叠的下游端的上游附近连接到火炬烟囱的内表面。
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