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公开(公告)号：US07938385B2
公开(公告)日：2011-05-10
申请号：US12855082
申请日：2010-08-12
申请人： Joseph L. Donnelly
发明人： Joseph L. Donnelly
IPC分类号： F02M21/12
CPC分类号： B01F3/04531 , B01F7/00816 , B01F2003/04872 , F02M27/00 , F02M29/02 , F02M37/0088
摘要： Various embodiments of the present invention are directed to systems and methods for on-board refining of fuels within motorized vehicles. On board fuel refining is a finish-refining step that allows a fuel to be more precisely tailored to a particular vehicle and internal-combustion engine and to the current conditions under which the fuel is being used. In one embodiment, the fuel is subjected to fluid-shear forces and cavitation.
摘要翻译： 本发明的各种实施例涉及用于机动车辆内的燃料的车载精炼的系统和方法。 燃油精炼是一种精炼步骤，可以使燃料更精确地适应特定的车辆和内燃机以及当前使用燃料的条件。 在一个实施例中，燃料经受流体剪切力和空化。
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公开(公告)号：US4862837A
公开(公告)日：1989-09-05
申请号：US184582
申请日：1988-04-21
申请人： Allen B. Holmes
发明人： Allen B. Holmes
摘要： Injection of atomized coal slurry fuel into an engine combustion chamber is achieved at relatively low pressures by means of a vortex swirl nozzle. The outlet opening of the vortex nozzle is considerably larger than conventional nozzle outlets, thereby eliminating major sources of failure due to clogging by contaminants in the fuel. Control fluid, such as air, may be used to impart vorticity to the slurry and/or purge the nozzle of contaminants during the times between measured slurry charges. The measured slurry charges may be produced by a diaphragm pump or by vortex valves controlled by a separate control fluid. Fluidic circuitry, employing vortex valves to alternatively block and pass cool slurry fuel flow, is disclosed.
摘要翻译： 通过涡流漩涡喷嘴在较低的压力下将雾化的煤浆燃料注入发动机燃烧室。 涡流喷嘴的出口开口大大地大于常规喷嘴出口，从而消除由于燃料中的污染物堵塞而导致的主要故障源。 诸如空气之类的控制流体可以在测量的浆料装料之间的时间内用于赋予浆料挥发性和/或吹扫污染物喷嘴。 测量的浆料装料可以通过隔膜泵或由单独的控制流体控制的涡流阀产生。 公开了采用涡流阀交替阻塞并通过冷浆料燃料流的流体电路。
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公开(公告)号：US4345568A
公开(公告)日：1982-08-24
申请号：US132786
申请日：1980-03-24
CPC分类号： F02M31/18 , F02M17/20 , Y02T10/126
摘要： A fuel vapor charge producing device comprising a pure liquid fuel or mixture container which can be of any desired shape and material with a cover and a float secured inside said device to control the inflow of pure liquid fuel or mixture into the container, a fuel or mixture inlet-valve made on said container for the entry of fuel or mixture, an air inlet adapted to allow the entry of air into said container above the liquid or mixture level and another air inlet below the fuel or mixture level such that the incoming air comes in contact with the liquid fuel or mixture to aid and agitate in emulsifying and vaporizing said fuel or mixture evenly within the range of the operating temperature, and a vapor outlet connected to the intake manifold and/or to the air inlet of the carburetor of a conventional internal combustion engine, such that when the engine runs, the device is subjected to a vacuum pressure to force atmospheric air to be sucked into said device through the air inlets and to provide the proper or ideal air/fuel or mixture ratio.
摘要翻译： 一种燃料蒸气发生装置，包括纯液体燃料或混合容器，其可以是任何所需的形状和材料，其中盖子和浮子固定在所述装置内部，以控制纯液体燃料或混合物流入容器，燃料或 在所述容器上形成的用于进入燃料或混合物的混合物入口阀，适于允许空气进入所述容器中的高于液体或混合物水平的空气入口，以及低于燃料或混合物水平的另一空气入口，使得进入的空气 与液体燃料或混合物接触以帮助并搅拌在操作温度范围内均匀地使所述燃料或混合物乳化和蒸发，以及连接到进气歧管和/或连接到进气歧管的蒸气出口和/或化油器的空气入口 常规的内燃机，使得当发动机运转时，装置经受真空压力以迫使大气通过空气入口吸入所述装置，并且 以提供适当或理想的空气/燃料或混合比。
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公开(公告)号：US3981277A
公开(公告)日：1976-09-21
申请号：US550640
申请日：1975-02-18
申请人： Jan Viktor Abom
发明人： Jan Viktor Abom
摘要： An apparatus for injecting pulverulent fuel into the combustion chamber of internal combustion engines includes a pre-chamber for the fuel powder which is to be supplied to the combustion chamber during an engine cycle. This pre-chamber is adapted, during an engine cycle, to be successively connected to a vacuum source, a fuel supply and the combustion chamber. To this end, the apparatus includes a movable member having the pre-chamber formed therein and being adapted, by co-operation with sealing elements applied under pressure against the movable member, sealingly to engage fixed connections leading to the vacuum source, the fuel supply and the combustion chamber. During the operating cycle of the movable member the pre-chamber successively passes the aforementioned connections so as to be placed in communication with the vacuum source, the fuel supply and the combustion chamber.
摘要翻译： 将粉状燃料喷射到内燃机的燃烧室中的装置包括在发动机循环期间供给到燃烧室的燃料粉末的预制室。 该预制室在发动机循环期间适应连续地连接到真空源，燃料供应和燃烧室。 为此，该装置包括具有形成在其中的预制腔的可移动构件，并且通过与在压力下施加在可移动构件上的密封元件相配合地适配，以密封地接合通向真空源的固定连接，燃料供应 和燃烧室。 在可动件的操作循环期间，预制室依次通过上述连接件，以便与真空源，燃料供应器和燃烧室连通。
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公开(公告)号：US09016216B2
公开(公告)日：2015-04-28
申请号：US12464416
申请日：2009-05-12
申请人： James K. McKnight , Edward Bacorn , Ken W. White
发明人： James K. McKnight , Edward Bacorn , Ken W. White
IPC分类号： F23D1/00 , F23R5/00 , C10L5/36 , C10L5/44 , F02M21/12 , F02M29/02 , F03G3/00 , F03G7/00 , F23R7/00
CPC分类号： F23R5/00 , C10L5/366 , C10L5/44 , F02M21/12 , F02M29/02 , F03G3/00 , F03G7/00 , F23D1/00 , F23R7/00 , Y02E50/10 , Y02E50/30 , Y02T10/34 , Y02T10/36
摘要： Methods of combustion include metering a substantially explosible powder into an oxidizing gas using a positive displacement powder dispersion device to suspend the powder in the gas and directing the powder in the gas to form a controlled stream of a moving explosible powder dispersion. In some embodiments, the method further includes igniting the dispersion with an ignition source to produce a stationary deflagrating combustion wave and sustaining combustion by continuing to meter the powder into the gas. In other embodiments, the method further includes adjusting a nozzle velocity of the dispersion to reflect properties of the dispersion to create a sustainable flame and igniting the dispersion to produce a stationary deflagrating wave of the dispersion. In other embodiments, the method further includes igniting the dispersion in a combustion area to produce a stationary deflagrating wave such that a conductive heat transfer from combustion brings the powder to combustion temperature.
摘要翻译： 燃烧方法包括使用正位移粉末分散装置将基本上可爆炸的粉末计量为氧化气体，以将粉末悬浮在气体中并将粉末引导到气体中以形成可移动的可爆炸粉末分散体的受控流。 在一些实施方案中，该方法还包括用点燃源点燃分散体以产生固定的燃烧波，并通过继续将粉末计量到气体中来维持燃烧。 在其他实施方案中，该方法还包括调节分散体的喷嘴速度以反映分散体的性质以产生可持续的火焰并点燃该分散体以产生该分散体的固定的易燃波。 在其他实施方案中，该方法还包括点燃燃烧区域中的分散体以产生固定的爆燃波，使得来自燃烧的导电热传递将粉末引入燃烧温度。
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6.发明授权Device for ignition of the powder in powder engines and powder-operated turbine engines 失效用于在粉末发动机和粉末操作的涡轮发动机中点燃粉末的装置
公开(公告)号：US4610136A
公开(公告)日：1986-09-09
申请号：US687490
申请日：1984-12-28
申请人： Jan J. V. Abom
发明人： Jan J. V. Abom
摘要： A device for ignition of the powder in powder engines and powder-operated turbine engines comprises heated divergent slots through which the powder is disposed to be blown.
摘要翻译： 用于在粉末发动机和粉末操作的涡轮发动机中点燃粉末的装置包括加热的发散槽，粉末通过该扩散槽被吹送。
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公开(公告)号：US4052963A
公开(公告)日：1977-10-11
申请号：US718515
申请日：1976-08-30
申请人： Anton Steiger
发明人： Anton Steiger
摘要： Particulate solid fuel, e.g. powdered coal, is delivered into a first duct of the housing inserted into the cylinder, and thereafter moved into a second duct via a control slider. A plunger in the second duct is controlled hydraulically to move the delivered fuel through the discharge openings of a rotating ejector body when the body is in an open position in the combustion chamber.
摘要翻译： 颗粒状固体燃料，例如 粉煤被输送到插入到气缸中的壳体的第一管道中，然后经由控制滑块移动到第二管道中。 当主体处于燃烧室中的打开位置时，第二管道中的柱塞被液压地控制，以将输送的燃料移动通过旋转喷射器主体的排出口。
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公开(公告)号：US2420325A
公开(公告)日：1947-05-13
申请号：US46120642
申请日：1942-10-07
申请人： FREDERICK NETTEL
发明人： FREDERICK NETTEL
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公开(公告)号：US2371735A
公开(公告)日：1945-03-20
申请号：US48930043
申请日：1943-06-01
申请人： CALDWELL WILLIAM J
发明人： CALDWELL WILLIAM J
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公开(公告)号：US10539096B2
公开(公告)日：2020-01-21
申请号：US13355353
申请日：2012-01-20
申请人： Steven Mark Hayden
发明人： Steven Mark Hayden
IPC分类号： F02M21/12 , F02M25/038 , F02M25/022
摘要： The present invention is a system to utilize slow burning fuels that contain ash with a piston that is utilized as a compressor and an expander, a pair of combustion chambers, an ash bin with a pathway on each side of the ash bin and a cylinder that houses the piston that is integral to the y-shaped pathway and produces gases that are produced by the piston emitted from the cylinder as well as a connecting rod and a crank shaft. The combustion chambers can be cone-shaped and have one or more fan blades that are made of a nonconductive material and have a positive charge. The present invention also creates a rotating body in a single combustion chamber that provides heat energy for evaporation of water and initiation of ignition of fuels that contain more than 5% water that can be connected to an ash bin to expel ash.
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