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公开(公告)号：US10273913B2
公开(公告)日：2019-04-30
申请号：US15605547
申请日：2017-05-25
发明人： Steven G. Tuttle
摘要： A combustor including a first perforated layer including a first opening having a first diameter, wherein the first opening is configured to receive a flow of fluid including a fuel and air mixture; and impart a first rotational instability to the flow of fluid that is dependent on the first diameter; and a second perforated layer surrounding a combustion area, wherein the second perforated later includes a second opening having a second diameter, and wherein the second layer is located between the first layer and the combustion area.
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公开(公告)号：US20160215739A1
公开(公告)日：2016-07-28
申请号：US14916381
申请日：2013-08-02
发明人： Brett Bailey
CPC分类号： F02M37/0064 , C10L1/06 , C10L10/02 , C10L2200/0423 , C10L2250/06 , C10L2270/023 , F01N3/0233 , F02M21/12 , F02M25/14 , F02M27/08 , F02M37/22 , Y02T10/121 , Y02T10/34
摘要： A combined fuel for use in an internal combustion engine comprises a combination of partially combusted particles from the engine exhaust, said particles being in suspension in ordinary fuel. A method and apparatus for recycling partially combusted particulate material by collecting those materials. The particulate materials are combined with ordinary fuel in the fuel system to form the combined fuel which is filtered and fed the engine for combustion.
摘要翻译： 用于内燃机的组合燃料包括来自发动机排气的部分燃烧的颗粒的组合，所述颗粒在普通燃料中悬浮。 通过收集这些材料来回收部分燃烧的颗粒材料的方法和设备。 颗粒材料与燃料系统中的普通燃料组合以形成合并的燃料，其被过滤并供给发动机用于燃烧。
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73.发明申请公开(公告)号：US20140360460A1
公开(公告)日：2014-12-11
申请号：US13915481
申请日：2013-06-11
申请人： CUMMINS INC.
CPC分类号： F02M27/08 , F02D41/2096 , F02D41/3005 , F02D41/38 , F02D2041/389 , F02M51/0603 , F02M69/041 , F02M2200/21
摘要： The present disclosure provides an improved system and method of operating a fuel injector of an engine to provide at least two different types of fuel spray in a combustion chamber of the engine by application of ultrasonic pulses to fuel in the fuel injector during an injection event. A first type of spray includes larger droplets that reduce the effective diffusion combustion area around the droplets and a second type of spray includes relatively small droplets that increase the effective diffusion combustion area around the droplets.
摘要翻译： 本公开提供了一种操作发动机的燃料喷射器的改进的系统和方法，以在喷射事件期间通过在燃料喷射器中的燃料施加超声波脉冲来在发动机的燃烧室中提供至少两种不同类型的燃料喷雾。 第一类型的喷雾包括更大的液滴，其减小了液滴周围的有效扩散燃烧区域，并且第二类型的喷雾包括增加液滴周围的有效扩散燃烧区域的相对小的液滴。
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公开(公告)号：US08813718B2
公开(公告)日：2014-08-26
申请号：US13142960
申请日：2009-12-30
申请人： Joey Malfa , Jess McFarlen , Mitchell E Wagner , Eric D. Robinson
发明人： Joey Malfa , Jess McFarlen , Mitchell E Wagner , Eric D. Robinson
CPC分类号： F02M26/00 , F02B23/08 , F02M27/08 , F02M29/14 , Y02T10/125 , Y02T10/146
摘要： An internal combustion engine includes a combustion chamber defined by a cylinder, a piston defining a piston top, a cylinder head with an intake port and an exhaust port, and a corresponding intake valve and an exhaust valve. The internal combustion engine further includes an intake manifold for supplying air to the combustion chamber and an exhaust manifold for drawing exhaust gas from the combustion chamber. The flow dynamics of the internal combustion engine are improved by including textured surfaces on one or more of the piston top, the cylinder head, the intake valve, the intake port, the exhaust valve, the intake manifold, the exhaust manifold, or the fuel supplier. The textured surface may include indentations, protrusions, or combinations.
摘要翻译： 内燃机包括由气缸限定的燃烧室，限定活塞顶部的活塞，具有进气口的气缸盖和排气口，以及相应的进气门和排气阀。 内燃机还包括用于向燃烧室供应空气的进气歧管和用于从燃烧室抽出废气的排气歧管。 通过在活塞顶部，气缸盖，进气门，进气口，排气阀，进气歧管，排气歧管或燃料的一个或多个上包括纹理表面来改善内燃机的流动动力学 供应商 纹理表面可以包括凹陷，突起或组合。
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公开(公告)号：US20050241626A1
公开(公告)日：2005-11-03
申请号：US10523013
申请日：2003-07-30
CPC分类号： F02M27/04 , C10G32/02 , F02M27/045 , F02M27/06 , F02M27/08 , F23K5/08 , F23K2301/101
摘要： A high combustion efficiency device for liquid fuel comprises a hollow member made of electrically conductive material, liquid filling the hollow member and tourmaline particles dispersed in the liquid, wherein the high combustion efficiency device is formed to be attachable to at least part of a fuel tank of liquid fuel and a fuel passage extending from the fuel tank to a combustion device of the liquid fuel.
摘要翻译： 用于液体燃料的高燃烧效率装置包括由导电材料制成的中空构件，填充中空构件的液体和分散在液体中的电气石颗粒，其中高燃烧效率装置形成为可附接到燃料箱的至少一部分 的液体燃料和从燃料箱延伸到液体燃料的燃烧装置的燃料通道。
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76.发明授权
公开(公告)号：US6065454A
公开(公告)日：2000-05-23
申请号：US927987
申请日：1997-09-12
CPC分类号： F01L1/46 , F02B27/001 , F02M27/08 , Y02T10/146
摘要： The performance of an internal combustion engine is optimized utilizing an electrically controlled driver which is located relative to the intake port to excite the intake charge at a selected frequency, duration and power level which depends on the engine operating condition. The purpose of this excitation is to control combustion by optimizing large scale recirculation patterns of the intake charge within the combustion chamber. In particular, this device will provide the effect of optimizing volumetric efficiency at wide open throttle and minimize fuel consumption and emissions at part throttle. An electronic engine controller varies the operation of the drive device as a function of engine operating conditions. The driver excites the intake charge at a frequency of about 5 to 1000 times of the engine speed.
摘要翻译： 使用相对于进气口定位的电控驱动器来优化内燃机的性能，以在取决于发动机工作状态的选定频率，持续时间和功率水平下激励进气装置。 该激发的目的是通过优化燃烧室内的进气量的大规模循环模式来控制燃烧。 特别地，该装置将提供在广泛的节流阀处优化容积效率并最小化部分节气门的燃料消耗和排放的效果。 电子发动机控制器根据发动机操作条件改变驱动装置的操作。 驾驶员以大约发动机转速的5到1000倍的频率激发进气。
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公开(公告)号：US5119775A
公开(公告)日：1992-06-09
申请号：US720328
申请日：1991-06-25
申请人： Kakuro Kokubo , Nobuo Iwai
发明人： Kakuro Kokubo , Nobuo Iwai
CPC分类号： F02N19/001 , F02B1/04
摘要： In an engine using fuel of low startability, there are provided an ultrasc atomizer and a fuel injection valve arranged on a suction pipe of the engine, and a catalyzer unit mounted between said ultrasonic atomizer and a fuel injection valve. When the engine is started, the fuel atomized by the ultrasonic atomizer is supplied to the catalyzer unit to generate an intermediate product of high volatility. After the engine has been started, fuel is supplied through the fuel injection valve. When a fuel is passed through the catalyzer unit such as methanol fuel, aldehyde is generated by a decomposition reaction, reforming reaction, partial oxidation reaction, etc., or dimethylether is generated by a dehydrating condensation reaction. By supplying this intermediate product of high volatility to the engine, the startability of the engine at low temperatures is improved.
摘要翻译： 在使用低起动性的燃料的发动机中，设置有设置在发动机的吸入管上的超声波雾化器和燃料喷射阀，以及安装在所述超声波雾化器和燃料喷射阀之间的催化剂单元。 当发动机启动时，由超声波雾化器雾化的燃料被提供给催化器单元以产生高挥发性的中间产物。 发动机启动后，通过燃油喷射阀供油。 当燃料通过催化剂单元如甲醇燃料时，通过分解反应，重整反应，部分氧化反应等产生醛，或通过脱水缩合反应产生二甲醚。 通过向发动机提供高挥发性的中间产物，可以提高发动机在低温下的启动性。
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78.发明授权Method of securing an elongated vibration amplifier member to an annular vibrating reed 失效将细长的振动放大器构件固定到环形振动片的方法
公开(公告)号：US4815192A
公开(公告)日：1989-03-28
申请号：US059184
申请日：1987-06-11
CPC分类号： F02M69/041 , F16B17/002 , Y10S261/48 , Y10T29/49432 , Y10T29/49915 , Y10T29/49934 , Y10T403/49
摘要： A fuel atomizer in which one or more substantially recesses are formed at the distal end of a vibration amplifier member, and a part of wall material of a vibrating reed is caused to flow into those recesses due to plastic fluidity, thereby firmly fixing both the vibrating reed and the vibration amplifier member to each other.
摘要翻译： 一种燃料雾化器，其中在振动放大器构件的远端处形成有一个或多个基本上凹部，并且由于塑性流动性使振动片的壁材料的一部分流入那些凹部，从而将振动 簧片和振动放大器构件彼此。
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公开(公告)号：US4783003A
公开(公告)日：1988-11-08
申请号：US21085
申请日：1987-03-03
申请人： Hideo Hirabayashi , Masami Endo , Kakuro Kokubo
发明人： Hideo Hirabayashi , Masami Endo , Kakuro Kokubo
CPC分类号： B05B17/0623 , F02M27/08 , F02M69/041 , F23D11/345 , F02B1/04
摘要： An ultrasonic injection nozzle includes an ultrasonic vibration generating device and a vibrating element. The vibrating element; connected to the vibration generating device so as to be vibrated thereby. The vibrating element has formed at its forward end an edged portion to and along which a liquid material is delivered to be atomized.
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公开(公告)号：US4684104A
公开(公告)日：1987-08-04
申请号：US752511
申请日：1985-07-08
申请人： Guy Micard
发明人： Guy Micard
CPC分类号： F16K31/007
摘要： A piezoelectric effect electrically actuated valve suitable for use as actuator in an internal combustion engine carburetor, comprises a case in which a fluid passage is provided. A closure member is movable between two positions (full opening and small or zero opening). The movements of the closure member are controlled by at least one piezoelectric element. The electrically controlled valve may have monostable or bistable operation.
摘要翻译： 适用于内燃机化油器的致动器的压电效应电致动阀包括其中设有流体通道的壳体。 封闭构件可以在两个位置（全开和小开或零开）之间移动。 闭合构件的运动由至少一个压电元件控制。 电控阀可以具有单稳态或双稳态操作。
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