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公开(公告)号：US08382958B2
公开(公告)日：2013-02-26
申请号：US12590333
申请日：2009-11-06
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
CPC classification number: C10B49/02 , C10B1/04 , C10B15/00 , C10B31/02 , C10B33/08 , C10B35/00 , C10B39/00 , C10L1/326 , C10L9/08 , F02C9/28
Abstract: Apparatus and a process are described for compressing superheated steam into porous coal batches in chambers, and, after a time interval, expanding this steam out of the chambers, and repeating this steam cycle of compression followed by expansion. Thusly heated by the steam, volatile matter separates from the solid coke portion of the coal and separate volatile matter and coke products can be produced from coal or biomass fuels. These volatile matter liquids and tars can be used as fuel components in slurry fuels, for internal combustion engines used in our surface transportation industries. These solid coke products can be used as boiler fuel in steam electric plants. In this way our large domestic reserves of coal can be used as a fuel source, not only for electric power generation, but also for our surface transportation needs.
Abstract translation: 描述了用于将过热蒸汽压缩成腔室中的多孔煤批料的装置和方法，并且在一段时间间隔之后，将该蒸汽膨胀出室，并重复该蒸汽循环的压缩，随后膨胀。 由蒸汽加热，挥发性物质与煤的固体焦炭部分分离，分离的挥发物质和焦炭产物可以由煤或生物质燃料生产。 这些挥发性物质液体和焦油可用作浆料燃料中的燃料组分，用于我们地面运输工业中使用的内燃机。 这些固体焦炭产品可用作蒸汽电厂的锅炉燃料。 这样，我们大量的国内煤炭储量可以用作燃料来源，不仅用于发电，还可以用于我们的地面运输需求。
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公开(公告)号：US08187350B2
公开(公告)日：2012-05-29
申请号：US12454640
申请日：2009-05-21
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
CPC classification number: C10L5/44 , C10L1/326 , C10L5/00 , C10L9/08 , Y02E20/16 , Y02E50/10 , Y02E50/12 , Y02E50/30 , Y02P80/21
Abstract: Apparatus and a process are described for compressing superheated steam into porous coal chunks in a chamber, and, after a time interval, expanding this steam out of the chamber, and repeating this steam cycle of compression followed by expansion. Thusly heated by the steam, volatile matter separates from the solid coke portion of the coal and separate volatile matter and coke products can be produced from coal or biomass fuels. These volatile matter liquids and tars can be used as fuel components in slurry fuels, for internal combustion engines used in our surface transportation industries. These solid coke products can be used as boiler fuel in steam electric plants. In this way our large domestic reserves of coal can be used as a fuel source, not only for electric power generation, but also for our surface transportation needs.
Abstract translation: 描述了用于将过热蒸汽压缩成腔室中的多孔煤块的装置和方法，并且在一段时间间隔之后，将该蒸汽膨胀出室外，并重复该蒸汽循环的压缩，随后膨胀。 由蒸汽加热，挥发性物质与煤的固体焦炭部分分离，分离的挥发物质和焦炭产物可以由煤或生物质燃料生产。 这些挥发性物质液体和焦油可用作浆料燃料中的燃料组分，用于我们地面运输工业中使用的内燃机。 这些固体焦炭产品可用作蒸汽电厂的锅炉燃料。 这样，我们大量的国内煤炭储量可以用作燃料来源，不仅用于发电，还可以用于我们的地面运输需求。
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公开(公告)号：US20100293837A1
公开(公告)日：2010-11-25
申请号：US12653189
申请日：2009-12-10
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
CPC classification number: C10G1/02 , C10G2300/1011 , C10L1/02 , C10L5/00 , C10L5/44 , C10L9/08 , Y02E50/10 , Y02E50/30 , Y02P30/20
Abstract: Apparatus and a process are described for compressing superheated steam into porous coal chunks in a chamber, and, after a time interval, expanding this steam out of the chamber, and repeating this steam cycle of compression followed by expansion. Thusly heated by the steam, volatile matter separates from the solid coke portion of the coal and separate volatile matter and coke products can be produced from coal or biomass fuels. These volatile matter liquids and tars can be used as fuel components in slurry fuels, for internal combustion engines used in our surface transportation industries. These solid coke products can be used as boiler fuel in steam electric plants. In this way our large domestic reserves of coal can be used as a fuel source, not only for electric power generation, but also for our surface transportation needs.
Abstract translation: 描述了用于将过热蒸汽压缩成腔室中的多孔煤块的装置和方法，并且在一段时间间隔之后，将该蒸汽膨胀出室外，并重复该蒸汽循环的压缩，随后膨胀。 由蒸汽加热，挥发性物质与煤的固体焦炭部分分离，分离的挥发物质和焦炭产物可以由煤或生物质燃料生产。 这些挥发性物质液体和焦油可用作浆料燃料中的燃料组分，用于我们地面运输工业中使用的内燃机。 这些固体焦炭产品可用作蒸汽电厂的锅炉燃料。 这样，我们大量的国内煤炭储量可以用作燃料来源，不仅用于发电，还可以用于我们的地面运输需求。
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公开(公告)号：US20080098987A1
公开(公告)日：2008-05-01
申请号：US11805889
申请日：2007-05-25
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
IPC: F02M41/00
CPC classification number: F02M55/025 , F02B45/02 , F02B45/10 , F02B2275/14 , F02M25/0224 , F02M25/0228 , F02M37/0064 , F02M63/0225 , F02M67/00 , F02M2200/24 , Y02T10/121 , Y02T10/123 , Y02T10/34
Abstract: A common rail supplementary atomizer of this invention, when used on a piston internal combustion engine, equipped with a common rail fuel injection system, improves slurry atomization, following injection, by expansion of gases, previously dissolved in the water phase of the slurry. This gas expansion separates the several fuel particles in each slurry droplet formed first during fuel injection. The thusly separated fuel particles subsequently burn more rapidly and completely, due to this fuel particle separation improving air access to the fuel. Apparatus is described for dissolving atomizing gas into the water phase of the slurry, in a contactor chamber at a pressure greater than the pressure prevailing in the engine cylinder volume, at the time of slurry injection.
Abstract translation: 本发明的共轨补充雾化器在用于具有共轨燃料喷射系统的活塞式内燃机上时，通过先前溶解在浆料的水相中的气体的膨胀来改善浆料雾化。 这种气体膨胀分离在燃料喷射期间首先形成的每个浆料液滴中的几个燃料颗粒。 这样分离的燃料颗粒随后燃烧更快速和完全，这是因为这种燃料颗粒分离改善了进入燃料的空气。 描述了用于在浆料注入时将雾化气体以大于发动机气缸体积的压力的压力在接触器室中将雾化气体溶解到水相中的装置。
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公开(公告)号：US6116207A
公开(公告)日：2000-09-12
申请号：US476891
申请日：2000-01-03
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
Abstract: Improved combination apparatus is described for creating a fuel rich mixture in a displacer volume, separate from the combustion chamber of a piston internal combustion engine. This mixture is subsequently delivered into the engine combustion chamber, to create a stratified mixture, which is then ignited and burned only in the engine combustion chamber. By use of such stratified mixtures, several benefits over the prior art can be achieved, including: reduced engine friction losses, and consequently improved efficiency; reduced soot formation and engine exhaust emissions; more complete utilization of available air and increased engine power per unit of displacement.
Abstract translation: 描述了改进的组合装置，用于在与活塞内燃机的燃烧室分离的置换器体积中产生富燃料混合物。 随后将该混合物输送到发动机燃烧室中，以产生分层混合物，然后仅在发动机燃烧室中点燃和燃烧混合物。 通过使用这种分层混合物，可以实现与现有技术相比的几个益处，包括：减少发动机摩擦损失，从而提高效率; 减少烟灰形成和发动机废气排放; 更全面地利用可用的空气和增加每单位排量的发动机功率。
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Patent Agency Ranking
公开(公告)号：US20090188468A1
公开(公告)日：2009-07-30
申请号：US12011569
申请日：2008-01-29
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
IPC: F02M69/46
CPC classification number: F02M63/029 , F02M47/046 , F02M63/0028 , F02M63/004 , F02M63/0285
Abstract: A modified common rail fuel injection system, for diesel engines, is described, for use with slurry fuels comprising dissolved supplementary atomizing gases. Two separate high pressure fluid circuits are utilized to supply and operate the engine fuel injectors. A high pressure fuel circuit comprises, a high pressure pump delivering engine fuel into a fuel common rail, from which the fuel is delivered into each fuel injector, and from there into each engine combustion chamber. A high pressure hydraulic circuit comprises, a high pressure pump delivering hydraulic fluid into a hydraulic common rail, from which the hydraulic fluid acts on drivers of the injector valves, via timed on-off valves, to operate each fuel injector at the proper time in each engine cylinder cycle. Reliable operation of the fuel injectors is not impaired by slurry fuel degassing or slurry fuel particles.
Abstract translation: 描述了用于柴油发动机的改进的共轨燃料喷射系统，用于包含溶解的辅助雾化气体的浆料燃料。 使用两个单独的高压流体回路来供应和操作发动机燃料喷射器。 高压燃料回路包括高压泵，其将发动机燃料输送到燃料共轨中，燃料从该燃料共轨输送到每个燃料喷射器中，并且从那里进入每个发动机燃烧室。 高压液压回路包括：高压泵，其将液压流体输送到液压共轨中，液压流体通过定时开关阀作用在喷射阀的驱动器上，以在适当的时间操作每个燃料喷射器 每个发动机气缸循环。 燃料喷射器的可靠操作不受浆料燃料脱气或浆料燃料颗粒的影响。
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公开(公告)号：US07418927B2
公开(公告)日：2008-09-02
申请号：US11805889
申请日：2007-05-25
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
IPC: F02D19/04
CPC classification number: F02M55/025 , F02B45/02 , F02B45/10 , F02B2275/14 , F02M25/0224 , F02M25/0228 , F02M37/0064 , F02M63/0225 , F02M67/00 , F02M2200/24 , Y02T10/121 , Y02T10/123 , Y02T10/34
Abstract: A common rail supplementary atomizer of this invention, when used on a piston internal combustion engine, equipped with a common rail fuel injection system, improves slurry atomization, following injection, by expansion of gases, previously dissolved in the water phase of the slurry. This gas expansion separates the several fuel particles in each slurry droplet formed first during fuel injection. The thusly separated fuel particles subsequently burn more rapidly and completely, due to this fuel particle separation improving air access to the fuel. Apparatus is described for dissolving atomizing gas into the water phase of the slurry, in a contactor chamber at a pressure greater than the pressure prevailing in the engine cylinder volume, at the time of slurry injection.
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公开(公告)号：US06457309B1
公开(公告)日：2002-10-01
申请号：US10074769
申请日：2002-02-14
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
IPC: F01B2910
CPC classification number: F02G1/043 , F02G2243/02 , F02G2258/50 , F02G2270/45
Abstract: A multifuel internal combustion Stirling engine is described, wherein a compressor piston and a displacer piston reciprocate, within a common cylinder, to enclose a variable air volume, and a variable burned gas volume. Motion of these two pistons, creates a power producing cycle, of compression, combustion, expansion, and scavenge, wherein the burned gases do not contact those cylinder portions over which the compressor piston moves. In this way low engine wear can be obtained when using fuels such as coal, which produces abrasive particulates in the burned gases. A multifuel internal combustion engine of this invention can be readily adapted to operate on a wide variety of fuels, such as, natural gas, diesel fuel, residual petroleum fuel, and coal. Widespread use of these engines would introduce economic competition between these now separately competing fuels. This is a clear route to national energy independence, since coal reserves greatly exceed petroleum reserves, nationally and internationally.
Abstract translation: 描述了一种多燃料内燃斯特林发动机，其中压缩机活塞和置换器活塞在公共汽缸内往复运动以封闭可变风量和可变燃烧气体体积。 这两个活塞的运动产生压缩，燃烧，膨胀和清除的发电循环，其中燃烧的气体不接触压缩机活塞运动的那些气缸部分。 以这种方式，当使用诸如煤的燃料在燃烧的气体中产生磨料颗粒时，可以获得低发动机磨损。 本发明的多燃料内燃机可以容易地适用于各种各样的燃料，例如天然气，柴油，剩余的石油燃料和煤。 这些引擎的广泛使用将引起这些现在分开竞争的燃料之间的经济竞争。 这是国家能源独立的明确途径，因为煤炭储量大大超过了国内外的石油储量。
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公开(公告)号：US4009694A
公开(公告)日：1977-03-01
申请号：US677404
申请日：1976-04-15
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
CPC classification number: F02D13/0234 , F01L9/02 , F01L9/025 , F02D13/0269 , F02B1/04 , F02B2075/027 , Y02T10/142
Abstract: The gasoline engine torque regulator described herein provides means of reducing the quantities of harmful oxides of nitrogen emitted via the exhaust of a four stroke cycle gasoline engine and also of increasing the efficiency of the engine at part load, with an engine torque characteristic either approximately constant with engine speed or alternatively controllably decreasing with increasing engine speed. These beneficial objects are achieved by adjustably delaying the closing of the engine intake valve as a means of controlling the engine torque, the opening of the intake valve remaining fixed. This manner of intake valve opening and closing can be achieved by adding to the conventional intake valve operating mechanism a dashpot device with a check valve and a positive displacement flow regulator. The check valve allows ready flow of the dashpot fluid between dashpot chambers when the intake valve is being opened but closes and forces fluid to flow oppositely, during intake valve closing, at least partially via the positive displacement flow regulator which proportions the flow and hence the rate of valve closure to the speed of the engine. With intake valve closing thereby delayed, a portion of the air-fuel mixture, drawn into the engine cylinder during the intake stroke, is pushed back into the intake manifold during the compression stroke. As a result less air-fuel mixture remains in the engine cylinder and the engine torque is reduced, the extent of such torque reduction increasing as the intake valve closing is longer delayed. The engine compression ratio is reduced at reduced torque and, in consequence, gas temperatures during compression, combustion and expansion are reduced, producing a beneficial decrease in the quantities of oxides of nitrogen formed and subsequently emitted. Part load efficiency of the engine is increased because pumping work is essentially eliminated.
Abstract translation: 本文所述的汽油发动机转矩调节器提供了减少由四冲程循环汽油发动机的排气发射的氮的有害氧化物的量以及在部分负载下提高发动机的效率的手段，发动机转矩特性大致恒定 具有发动机转速或随着发动机转速的增加而可选地减小。 这些有益的目的通过可调节地延迟发动机进气门的关闭来实现，作为控制发动机转矩的手段，进气门的打开保持固定。 这种进气门打开和关闭的方式可以通过向常规进气门操作机构添加具有止回阀和正排量流量调节器的缓冲器装置来实现。 止回阀允许缓冲器流体在进气阀打开之前就可以在缓冲器室之间流动，但关闭并迫使流体在进气门关闭期间相反地流动，至少部分地通过比例流动的正位移流量调节器，因此 阀门关闭速度与发动机转速。 随着进气门关闭从而延迟，在进气冲程期间吸入发动机气缸的空气 - 燃料混合物的一部分在压缩冲程期间被推回到进气歧管中。 因此，发动机气缸中仍然存在较少的空气燃料混合物，并且发动机扭矩降低，因此进气门关闭时延迟的这种扭矩减小的程度延长。 发动机压缩比在减小的转矩下降低，结果在压缩，燃烧和膨胀期间的气体温度降低，从而产生形成和随后排出的氮氧化物的数量有益的减少。 发动机的部件负荷效率提高，因为基本上消除了泵送作业。
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公开(公告)号：US3963006A
公开(公告)日：1976-06-15
申请号：US502962
申请日：1974-09-03
Applicant: Joseph Carl Firey
Inventor： Joseph Carl Firey
CPC classification number: F01L9/021 , F01L2001/34446 , F02B1/04
Abstract: This invention provides a valve drive mechanism which positively opens and closes the valves of a gasoline engine at all speeds and provides a flow of cooling oil to the valves. Additionally this mechanism permits control of engine torque by delay of the closing of the engine intake valve and thus reduces the emmissions of oxides of nitrogen. This valve drive mechanism consists of oil pumps driving the valve open and closed via selector valves connecting to a hydraulic valve actuator.
Abstract translation: 本发明提供了一种阀驱动机构，其以所有速度正确地打开和关闭汽油发动机的阀，并且向阀提供冷却油流。 此外，该机构允许通过延迟发动机进气门的关闭来控制发动机扭矩，从而减少氮氧化物的排放。 该阀驱动机构包括油泵，其通过连接到液压阀致动器的选择阀来驱动阀打开和关闭。
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