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公开(公告)号：US4081378A
公开(公告)日：1978-03-28
申请号：US759915
申请日：1977-01-17
Applicant: Robert D. Reed
Inventor： Robert D. Reed
Abstract: Apparatus for aeration of water for reduction of the biological oxygen demand, which comprises a cylindrical vessel with vertical axis of selected cross-sectional area and height. A horizontal dividing wall is positioned near the bottom of the vessel. Water enters into the space below the dividing wall and passes upwardly through a plurality of narrow slots spaced equally from each other. An air manifold is provided including a plurality of small diameter pipes, or arms, each of which is positioned over one of the slots in the dividing wall. A plurality of small diameter orifices are drilled on the underside of the arms, divided substantially equally on each side of the center line, so that as the water rises it is immediately contacted by the air bubbles, which issue through these orifices. The air bubbles and liquid would rise in a column above the arms. Near the top of the chamber is a horizontal baffle plate, which has an annular space between its outer circumference and the inner wall of the tank. The air and water flow through the annular space, and radially inwardly, where the air disengages from the liquid, and flows upwardly through an axial pipe, while the liquid flows downwardly through an axial pipe.
Abstract translation: 用于通气用于减少生物需氧量的装置，其包括具有所选横截面积和高度的垂直轴线的圆柱形容器。 水平分隔壁位于容器底部附近。 水进入分隔壁下方的空间，并向上通过彼此间隔开的多个狭窄狭缝。 提供了一种空气歧管，其包括多个小直径管或臂，每个管或多个臂位于分隔壁中的一个槽上。 在臂的下侧钻出多个小直径孔，在中心线的每一侧基本相等地分开，使得随着水的上升，其立即与通过这些孔发出的气泡接触。 气泡和液体将在臂上方的一列中升高。 在室的顶部附近是水平挡板，其在其外周和罐的内壁之间具有环形空间。 空气和水通过环形空间并径向向内流动，其中空气与液体脱离，并且通过轴向管向上流动，同时液体向下流过轴向管。
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公开(公告)号：US4080151A
公开(公告)日：1978-03-21
申请号：US651294
申请日：1976-01-22
Applicant: Robert D. Reed , Vernon A. Street
Inventor： Robert D. Reed , Vernon A. Street
CPC classification number: G01L11/00
Abstract: A system for creating an alarm whenever the pressure inside of a combustion furnace is higher than atmospheric pressure. The system uses a pressure reference comprising a chamber which is designed to average out momentary wind-induced fluctuations of pressure in the atmosphere and to provide a substantial volume of air inside the chamber which is maintained at an average value of atmospheric pressure. A conduit is passed through the wall of the furnace to the point under the furnace arch where the pressure is to be measured. This conduit is connected by a tubing to the chamber. A temperature sensing means is inserted in the conduit so as to measure the temperature of gas flowing through the tubing from, or to, the furnace. Normally, because of the draft in the furnace, air will flow from the chamber to the furnace. Whenever the pressure in the furnace is greater than atmospheric, hot furnace gases will flow in the reverse direction and the temperature sensor will indicate this flow and cause an appropriate alarm or alarms.
Abstract translation: 一种当燃烧炉内部的压力高于大气压时产生报警的系统。 该系统使用包括腔室的压力参考，腔室被设计成平均空气中的瞬间风感应的波动，并且在腔室内提供保持在大气压平均值的大量空气。 将导管穿过炉壁至炉子下方的压力测量点。 该管道通过管道连接到腔室。 温度感测装置插入管道中，以便测量从炉子流出的管道的气体温度。 通常，由于炉中的通风，空气将从室流到炉中。 每当炉中的压力大于大气压时，热炉气体将以相反方向流动，温度传感器将指示该流量并引起适当的报警或报警。
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公开(公告)号：US4052142A
公开(公告)日：1977-10-04
申请号：US686750
申请日：1976-05-17
Applicant: Robert D. Reed , Robert E. Schwartz
Inventor： Robert D. Reed , Robert E. Schwartz
CPC classification number: F23G7/085
Abstract: An improved burner head for a flare stack for the smokeless combustion of waste combustible gases which comprises an outer and an inner cylindrical conduit, a burner comprising a multiplicity of radial arms attached to the inner cylinder, which is closed off at the top. Means are provided for producing an upward flow of primary combustion air at substantial velocity to flow up the annular space between the inner and outer cylinders and between the radial arms of the burner. Means are provided for conducting the combustible gases upwardly through the inner cylinder and through ports arranged along the radial arms to provide jets of gas directed upwardly and laterally from the arms, so that the jets of gas will turbulently mix with the primary combustion air. A plurality of triangular baffles are positioned symmetrically between each pair of radial arms. The baffles are attached as by welding to the inner top edge of the outer cylinder, leaving a plurality of narrow spaces between the edges of the baffles and the arms for the flow of primary air. The upward flow of primary air is at high velocity, causing an induction of secondary air along the edges of the narrow spaces between the arms, the baffles, and the outer cylinder.
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公开(公告)号：US4039276A
公开(公告)日：1977-08-02
申请号：US665863
申请日：1976-03-11
Applicant: Robert D. Reed , Robert E. Schwartz
Inventor： Robert D. Reed , Robert E. Schwartz
Abstract: A flare for the burning of waste gases which is designed to provide a minimum of noise and smoke pollution, comprising a vertical stack having a shroud in the form of a cylinder surrounding, and spaced outwardly from, the top portion of the stack, and extending above the top of the stack. The space between the shroud and the stack is closed off by an annular plate which serves to support the shroud from the stack. At the top of the shroud is a steam manifold which carries a plurality of steam nozzles spaced angularly around the inner face of the manifold, so as to direct high velocity steam jets inwardly and upwardly toward the axis of the stack. The nozzles are placed on the inner face of the manifold so as to be substantially below and inside of the outer contour of the manifold and the shroud. The outer circumference of the shroud near its bottom end is perforated with a plurality of circumferentially spaced openings through which air can pass to the annular space between the shroud and the stack. The upwardly moving air mixes with the gas flowing up the stack, and burns in the wind-protected zone above the top of the stack, and below the top of the steam manifold. Above the top of the steam manifold the jets of steam driving into the rising column of burning gas carry in combustion air and throughly agitate and mix the combustion air, the steam, and the burning gas.
Abstract translation: 用于燃烧废气的火炬，其设计为提供最小的噪音和烟雾污染，包括垂直堆叠，其具有围绕堆叠形式的圆筒形状的外壳并且与堆叠的顶部部分向外间隔开，并且延伸 在堆栈顶部之上。 护罩和堆叠之间的空间由用于从堆叠支撑护罩的环形板封闭。 在护罩的顶部是蒸汽歧管，其带有围绕歧管的内表面成角度地间隔开的多个蒸汽喷嘴，以便将高速蒸汽喷射向着内部和向上朝向堆叠的轴线引导。 喷嘴被放置在歧管的内表面上，以便基本上在歧管和护罩的外轮廓的下方和内侧。 护罩在其底端附近的外周被穿孔多个周向间隔开的开口，空气可通过该开口通过护罩和堆叠之间的环形空间。 向上移动的空气与气体向上流动堆叠混合，并在堆叠顶部以上的风保护区域和蒸汽歧管顶部的燃烧。 在蒸汽歧管的顶部上方，蒸汽喷入上升的燃烧气体塔中，喷入燃烧空气并通过搅拌和混合燃烧空气，蒸汽和燃烧气体。
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Patent Agency Ranking
公开(公告)号：US4036580A
公开(公告)日：1977-07-19
申请号：US693000
申请日：1976-06-04
Applicant: Robert D. Reed , Robert E. Schwartz , Roger K. Noble
Inventor： Robert D. Reed , Robert E. Schwartz , Roger K. Noble
Abstract: An air powered flare in which the blower or fan which provides the primary combustion air, is driven by a steam turbine, and the exhaust steam from the turbine is inserted into the stack to be mixed with the compressed primary air moving upwardly to a burner at the top of the flare stack. The mixture of low pressure steam and condensate in the exhaust from the turbine with the primary air serves to chemically improve the combustion of the fuel issuing from the burner, so as to facilitate its complete and smokeless combustion. Alternatively, it is possible to inject live steam into the column of primary combustion air in addition to or in place of the exhaust steam. Further, the live steam, and/or the exhaust steam can be ejected from nozzles surrounding the top of the flare stack and injected directly into the flame above the burner at the top of the flare stack.
Abstract translation: 其中提供主燃烧空气的鼓风机或风扇由蒸汽轮机驱动的空气动力火炬，并且来自涡轮机的排气蒸汽被插入到堆叠中，以与向上移动到燃烧器的压缩一次空气混合 火炬栈顶部。 来自具有一次空气的来自涡轮机的排气中的低压蒸汽和冷凝物的混合物用于化学改善从燃烧器发出的燃料的燃烧，以便于其完全和无烟燃烧。 或者，除了排气还是代替排气之外，可以将活蒸汽注入主燃烧空气的塔中。 此外，活蒸汽和/或排气蒸汽可以从围绕火炬塔顶部的喷嘴喷射，并直接喷射到火炬塔顶部的燃烧器上方的火焰中。
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56.发明授权
公开(公告)号：US4033725A
公开(公告)日：1977-07-05
申请号：US600386
申请日：1975-07-30
Applicant: Robert D. Reed , Eugene C. McGill
Inventor： Robert D. Reed , Eugene C. McGill
Abstract: This invention describes a furnace system for the reduction of nitrogen oxide containing gases which utilizes a two-chambered refractory lined furnace. Fuel gas and stoichiometric air is introduced into the first chamber to provide an ambient temperature sufficient for the reaction of steam and hydrocarbon gases which are introduced into the first chamber to provide a reducing atmosphere. The nitrogen oxide (NO.sub.x) containing gases are also introduced into the first chamber where the NO.sub.x is reduced. The gases then pass into the second chamber where they are rapidly cooled to a temperature below that at which there is thermo-regeneration of nitrogen oxides. Additional air is supplied to the second chamber for the combustion of combustible gases remaining therein after reduction, care being taken that the temperature never rises above the temperature at which there is substantial regeneration of nitrogen oxides.
Abstract translation: 本发明描述了一种用于还原含氮氧化物气体的炉系统，其利用两室式耐火衬里炉。 将燃料气体和化学计量空气引入到第一室中以提供足以使蒸汽和烃气体反应的环境温度，其被引入第一室以提供还原气氛。 含氮氧化物（NOx）的气体也被引入到NOx减少的第一室中。 然后气体进入第二室，在那里它们被快速冷却到低于氮氧化物热再生的温度。 另外的空气被供给到第二室，用于在还原之后燃烧其中可燃气体的燃烧，注意温度不会升高到高于氮氧化物的实质再生的温度。
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公开(公告)号：US4025282A
公开(公告)日：1977-05-24
申请号：US579466
申请日：1975-05-21
Applicant: Robert D. Reed , Hershel Goodnight
Inventor： Robert D. Reed , Hershel Goodnight
CPC classification number: F23K5/02 , F23D17/002 , F05D2240/36
Abstract: Apparatus to burn liquid fuels in a gaseous fuel burner, which includes preparatory apparatus for the atomization of liquid fuel oil preferably by steam, and the heating of the fuel droplets and steam so as to completely vaporize the liquid fuel. If atomization is by other means, steam is added prior to vaporization heating. The resulting oil vapor-steam mixture then goes to a burner which utilizes the central orifice of a conventional gas burner, plus an annular orifice concentric with the gas orifice, through which steam is supplied. Primary air is induced into the burner tube due to the high velocity jets of steam and of oil vapor-steam. The steam protects the hot vapor from the air until the combination issues from the end of the burner tube. For the use of gaseous fuel, the same burner is utilized except that the steam flow is turned off since the steam is not needed for the induction of the primary air, due to the higher velocity of the jets of gas.
Abstract translation: 在气体燃料燃烧器中燃烧液体燃料的设备，其包括优选通过蒸汽雾化液体燃料油的准备装置，以及燃料液滴和蒸汽的加热，以使液体燃料完全蒸发。 如果通过其他方式进行雾化，则在蒸发加热之前加入蒸汽。 所得到的油蒸汽混合物然后进入燃烧器，该燃烧器利用常规气体燃烧器的中心孔，加上与气体孔同心的环形孔，供给蒸汽。 由于蒸汽和油蒸汽的高速射流，一次空气被引入燃烧器管。 蒸汽保护空气中的热蒸气，直到从燃烧器管的端部出现组合问题。 对于使用气体燃料，除了蒸汽流被关闭之外，使用相同的燃烧器，因为由于气体喷射的较高的速度，不需要蒸汽来诱导初级空气。
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公开(公告)号：US4019466A
公开(公告)日：1977-04-26
申请号：US627848
申请日：1975-11-03
Applicant: Robert D. Reed
Inventor： Robert D. Reed
Abstract: Apparatus for improved recovery of heat from combustion gases in the convection section of a furnace by improved radiant heat transfer. Thin strips of selected metals are arrayed and supported on the fluid carrying pipes in the furnace, in such a way that interference to the vertical flow of combustion gases is held to a minimum. The metal strips are heated by flow parallel to their surfaces of the combustion gases. Heat is radiated from the metal strips to the pipes with a consequent increase of heat transfer to the fluid within the pipes.
Abstract translation: 用于通过改进的辐射热传递来改善来自炉的对流部分中的燃烧气体的热量的装置。 所选金属的薄带被排列并支撑在炉中的流体输送管上，使得对垂直燃烧气体的流动的干扰被保持在最小限度。 金属条被平行于其燃烧气体表面的流动加热。 热量从金属条辐射到管道，从而导致热量传递到管道内的流体。
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公开(公告)号：US4015954A
公开(公告)日：1977-04-05
申请号：US644595
申请日：1975-12-29
Applicant: Robert D. Reed
Inventor： Robert D. Reed
Abstract: A flame arrester having a rectangular housing of internal width W, length L and heighth H filled with a plurality of contiguous convoluted planar laminae. Each lamina is comprised of a thin sheet of metal formed with a plurality of spaced parallel shallow channels of selected depth D. As the laminae are placed in the housing in parallel contiguous contact to fill the cross-section of the housing, there will be a great plurality of narrow slots of width D through which the gas will pass to the flame area. Means may be provided in the form of shallow protrusions of heighth D pressed into the metal in the flat areas of the sheet in order to insure that the spacing between sheets at all points is close to the value D.
Abstract translation: 具有内部宽度W，长度L和高度h的矩形壳体的阻火器，其填充有多个连续的卷曲平面薄片。 每个薄片由形成有选定深度D的多个间隔开的平行浅沟道的薄金属薄片组成。当薄片以平行的连续接触方式放置在壳体中以填充壳体的横截面时，将存在 大量宽度为D的窄槽，气体将通过该窄槽狭窄通过火焰区域。 装置可以以在片材的平坦区域中压入金属的高度D的浅突起的形式提供，以确保所有点处的片材之间的间隔接近于值D.
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