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1. 发明授权

US06447556B1 Fuel emulsion blending system 失效
标题翻译：燃料乳液混合系统
公开(公告)号：US06447556B1
公开(公告)日：2002-09-10
申请号：US09201597
申请日：1998-11-30
申请人： Richard A. Cemenska , Gerald N. Coleman , Ted W. Scheuermann
发明人： Richard A. Cemenska , Gerald N. Coleman , Ted W. Scheuermann
IPC分类号： C10L132
CPC分类号： B01F3/088 , B01F3/0807 , B01F13/0035 , B01F13/10 , C10L1/32 , F23K5/10
摘要： A transportable fuel emulsion blending system is provided. The disclosed embodiments of the transportable fuel emulsion blending system includes a plurality of fluid circuits, including a hydrocarbon circuit, a fuel emulsion additive circuit, a water circuit and an optional alcohol/methanol circuit all of which are disposed on a transportable platform such as a vehicle or moveable skid.
摘要翻译：提供可运输的燃料乳液混合系统。所公开的可运输燃料乳液共混系统的实施例包括多个流体回路，包括烃回路，燃料乳添加回路，水回路和任选的醇/甲醇回路，所有这些都设置在可运输的平台上，例如车辆或可移动的滑行。

2. 发明授权

US5873916A Fuel emulsion blending system 失效
标题翻译：燃料乳液混合系统
公开(公告)号：US5873916A
公开(公告)日：1999-02-23
申请号：US24916
申请日：1998-02-17
申请人： Richard A. Cemenska , Gerald N. Coleman , Carlos H. Cortes , Ed Jakush , Ted. W. Scheuermann
发明人： Richard A. Cemenska , Gerald N. Coleman , Carlos H. Cortes , Ed Jakush , Ted. W. Scheuermann
IPC分类号： B01F3/08 , C10L1/32 , F23K5/10
CPC分类号： F23K5/10 , B01F3/0807 , B01F3/088 , C10L1/32
摘要： A fuel emulsion blending system and method for operating the same is provided. The disclosed embodiments of the fuel emulsion blending system includes a plurality of fluid circuits, including a hydrocarbon circuit, a fuel emulsion additive circuit, a water circuit and an optional alcohol/methanol circuit. Each of the inlet circuits are adapted for receiving the identified ingredient from a suitable source which optionally may be included as part of the blending system. The disclosed blending system further includes a first blending station adapted to mix the hydrocarbon fuel and fuel emulsion additives and a second blending station adapted to mix the hydrocarbon fuel and additive mixture received from the first blending station together with the water received from the source of water. The disclosed blending system further includes an emulsification station downstream of the blending stations which is adapted to emulsify the mixture of hydrocarbon fuel, additives and water to yield a stable fuel emulsion.
摘要翻译：提供了一种燃料乳液混合系统及其操作方法。所公开的燃料乳液共混系统的实施例包括多个流体回路，包括烃回路，燃料乳添加回路，水回路和任选的醇/甲醇回路。每个入口电路适于从合适的源接收所识别的成分，其可选地可以作为混合系统的一部分被包括。所公开的混合系统还包括适于混合烃燃料和燃料乳剂添加剂的第一混合站和适于将从第一混合站接收的烃燃料和添加剂混合物与从水源接收的水混合的第二混合站。所公开的混合系统还包括在混合站下游的乳化站，其适于乳化烃燃料，添加剂和水的混合物以产生稳定的燃料乳液。

3. 发明授权

US5701863A Aqueous fuel emulsion identification system and anti-tampering device for an internal combustion engine 失效
标题翻译：用于内燃机的水性燃料乳剂识别系统和防篡改装置
公开(公告)号：US5701863A
公开(公告)日：1997-12-30
申请号：US778928
申请日：1997-01-03
申请人： Richard A. Cemenska , Gerald N. Coleman , James E. Sibley
发明人： Richard A. Cemenska , Gerald N. Coleman , James E. Sibley
IPC分类号： F02B77/08 , F02D17/04 , F02D19/06 , F02D19/12 , F02M25/022 , F02M37/00 , G01N33/28 , F02B77/00
CPC分类号： F02M25/0228 , F02D17/04 , F02D19/12 , F02M25/0227 , G01N33/2829 , Y02T10/121
摘要： A system and method for the identification of the fuel being transported within a fuel delivery system of an internal combustion engine that may utilize an advanced fuel such as a fuel in water emulsion is provided. The identification of the fuel is accomplished using a fuel identification sensor that distinguishes the fuel type based on differences in optical properties, electrical properties, physical properties, or other characteristics between an aqueous fuel emulsion and a conventional fuel. The disclosed fuel identification device is readily incorporated in an anti-tampering device for preventing the use of a conventional fuel, such as diesel fuel, in an engine designed and certified for aqueous fuel emulsions.
摘要翻译：提供了一种用于识别在可以利用诸如水中的燃料之类的先进燃料的内燃机的燃料输送系统内运输的燃料的系统和方法。使用燃料识别传感器来实现燃料的识别，燃料识别传感器基于水性燃料乳液和常规燃料之间的光学性质，电性能，物理性能或其它特性的差异来区分燃料类型。所公开的燃料识别装置容易地结合在防篡改装置中，用于防止在设计和认证水性燃料乳剂的发动机中使用诸如柴油燃料的常规燃料。

4. 发明授权

US06786938B1 Aqueous fuel formulation for reduced deposit formation on engine system components 有权
标题翻译：用于减少发动机系统部件上沉积物形成的水性燃料配方
公开(公告)号：US06786938B1
公开(公告)日：2004-09-07
申请号：US09649648
申请日：2000-08-29
申请人： Richard A. Cemenska , Gerald N. Coleman
发明人： Richard A. Cemenska , Gerald N. Coleman
IPC分类号： C10L132
CPC分类号： C10L1/328
摘要： An aqueous fuel composition comprising hydrocarbon petroleum distillate, purified water, and an additive composition, in which the aqueous fuel composition, and particularly the additive composition, is comprised of components which are essentially free of silicon, resulting in a fuel having reduced particulate emissions with a resulting reduction in exhaust system deposits. The disclosure further provides for an aqueous fuel composition adapted for use in an internal combustion engine having selected components of the fuel system coated with a metal nitride coating, such as chromium nitride or titanium nitride.
摘要翻译：包含烃石油馏出物，纯化水和添加剂组合物的含水燃料组合物，其中含水燃料组合物，特别是添加剂组合物由基本上不含硅的组分组成，导致具有减少的颗粒物排放的燃料，从而减少排气系统的沉积。本公开进一步提供了适用于内燃机的含水燃料组合物，所述内燃机具有涂覆有诸如氮化铬或氮化钛的金属氮化物涂层的燃料系统的选定部件。

5. 发明授权

US06386149B1 Method of operating an engine with a mixture of gaseous fuel and emulsified pilot fuel to reduce nitrogen oxide emissions 失效
标题翻译：使用气体燃料和乳化引燃燃料的混合物来操作发动机以减少氮氧化物排放的方法
公开(公告)号：US06386149B1
公开(公告)日：2002-05-14
申请号：US09309527
申请日：1999-05-11
申请人： Gerald N. Coleman , Richard A. Cemenska , Martin L. Willi , Ted W. Sheuermann
发明人： Gerald N. Coleman , Richard A. Cemenska , Martin L. Willi , Ted W. Sheuermann
IPC分类号： F02B4700
CPC分类号： F02M25/0228 , F02B3/06 , F02B7/02 , F02B47/02 , F02M25/03 , Y02T10/121
摘要： Reduction of nitrogen oxide emissions during operation of an engine is achieved by using a fuel mixture therein which includes a gaseous fuel and an emulsified pilot fuel. The method includes the steps of (i) advancing air into a combustion chamber of the engine, (ii) advancing a gaseous fuel into the combustion chamber, (iii) injecting an emulsified pilot fuel into the combustion chamber, wherein the emulsified pilot fuel includes water and liquid fuel, and (iv) compressing a mixture which includes (A) the air, (B) the gaseous fuel, and (C) the emulsified pilot fuel within the combustion chamber during a compression stroke of the engine, whereby heat generated by compression of the mixture causes the emulsified pilot fuel to combust so as to ignite the gaseous fuel.
摘要翻译：通过在其中使用包括气态燃料和乳化引燃燃料的燃料混合物来实现在发动机操作期间减少氮氧化物排放。该方法包括以下步骤：（i）使空气进入发动机的燃烧室，（ii）将气体燃料推入燃烧室，（iii）将乳化的引燃燃料喷射到燃烧室中，其中乳化的引燃燃料包括水和液体燃料，和（iv）在发动机的压缩冲程期间压缩包括（A）空气，（B）气体燃料和（C）燃烧室内的乳化引燃燃料的混合物，由此产生热量通过混合物的压缩使得乳化的引燃燃料燃烧，从而点燃气体燃料。

6. 发明授权

US07198024B2 Low emissions compression ignited engine technology 有权
标题翻译：低排放压缩点火发动机技术
公开(公告)号：US07198024B2
公开(公告)日：2007-04-03
申请号：US11333391
申请日：2006-01-17
申请人： Gerald N. Coleman , Jonathan P. Kilkenny , Eric C. Fluga , Kevin P. Duffy
发明人： Gerald N. Coleman , Jonathan P. Kilkenny , Eric C. Fluga , Kevin P. Duffy
IPC分类号： F02B1/14
CPC分类号： F02D41/3035 , F02B1/12 , F02B3/06 , F02B3/08 , F02B37/013 , F02B37/025 , F02M26/08 , Y02T10/128 , Y02T10/144
摘要： A method and apparatus for operating a compression ignition engine having a cylinder wall, a piston, and a head defining a combustion chamber. The method and apparatus includes delivering fuel substantially uniformly into the combustion chamber, the fuel being dispersed throughout the combustion chamber and spaced from the cylinder wall, delivering an oxidant into the combustion chamber sufficient to support combustion at a first predetermined combustion duration, and delivering a diluent into the combustion chamber sufficient to change the first predetermined combustion duration to a second predetermined combustion duration different from the first predetermined combustion duration.
摘要翻译：一种用于操作具有气缸壁，活塞和限定燃烧室的头部的压燃式发动机的方法和装置。该方法和装置包括将燃料基本上均匀地输送到燃烧室中，燃料分散在整个燃烧室中并与气缸壁间隔开，将氧化剂输送到燃烧室中，足以在第一预定燃烧持续时间内支持燃烧，稀释剂进入燃烧室，足以将第一预定燃烧持续时间改变到与第一预定燃烧持续时间不同的第二预定燃烧持续时间。

7. 发明授权

US06272859B1 Device for controlling a variable geometry turbocharger 失效
标题翻译：用于控制可变几何涡轮增压器的装置
公开(公告)号：US06272859B1
公开(公告)日：2001-08-14
申请号：US09165756
申请日：1998-10-02
申请人： Travis E. Barnes , Gerald N. Coleman , Michael S. Lukich , Scott E. Nicholson , Paul M. Young
发明人： Travis E. Barnes , Gerald N. Coleman , Michael S. Lukich , Scott E. Nicholson , Paul M. Young
IPC分类号： F02B3712
CPC分类号： F02B37/24 , F02D41/0007 , F02D2041/1409 , Y02T10/144
摘要： The present invention is an apparatus for controlling a variable geometry turbocharger (VGT) in closed loop and open loop modes, and a switching mechanism for determining whether open loop or closed loop control laws should be used. In the closed loop mode, a correction factor, obtained from a pressure correction map based on engine speed and atmospheric pressure, is subtracted from the desired boost pressure to prevent overspeed of the turbocharger at lower atmospheric pressures. The actual boost pressure is then compared to the desired boost pressure after correction to obtain a boost pressure error signal. The boost pressure error signal is used as an input to a proportional integral differential control law that responsively produces a desired VGT vane position. A minimum limit on the desired VGT vane position is based on engine speed and fuel quantity, whereas a maximum allowable vane position may be a predetermined constant or function. A linearization map is used to obtain a VGT current signal that is transmitted to an actuator for moving the vane position.
摘要翻译：本发明是用于控制闭环和开环模式中的可变几何涡轮增压器（VGT）的装置，以及用于确定是否应当使用开环或闭环控制定律的切换机构。在闭环模式中，从期望的增压压力中减去从基于发动机转速和大气压力的压力校正图获得的校正系数，以防止涡轮增压器在较低的大气压下超速。然后将实际增压压力与校正后的期望增压压力进行比较，以获得增压压力误差信号。增压压力误差信号用作响应地产生期望的VGT叶片位置的比例积分微分控制定律的输入。所需VGT叶片位置的最小限制是基于发动机速度和燃料量，而最大允许叶片位置可以是预定的常数或功能。使用线性化图来获得传输到用于移动叶片位置的致动器的VGT电流信号。

8. 发明授权

US6125796A Staged injection of an emulsified diesel fuel into a combustion chamber of a diesel engine 失效
标题翻译：将乳化柴油燃料分阶段注入柴油发动机的燃烧室
公开(公告)号：US6125796A
公开(公告)日：2000-10-03
申请号：US25592
申请日：1998-02-18
申请人： Gerald N. Coleman
发明人： Gerald N. Coleman
IPC分类号： F02B3/06 , F02B3/12 , F02B47/02 , F02D19/12 , F02M25/022 , F02B47/00
CPC分类号： F02B47/02 , F02B3/12 , F02M25/0227 , F02M25/0228 , F02M25/03 , F02B3/06 , Y02T10/121
摘要： A method of operating a diesel engine which overcomes problems encountered during use of a low cetane fuel with long ignition delays is disclosed. The method provides for a staged injection of an emulsified diesel fuel into the combustion chamber of the diesel engine. In particular, the method includes the steps of (A) injecting a pilot volume of an emulsified diesel fuel into a combustion chamber of the diesel engine, wherein the emulsified diesel fuel includes water and diesel fuel, (B) compressing the pilot volume of the emulsified diesel fuel within the combustion chamber during a compression stroke of the diesel engine, and (C) injecting a main volume of the emulsified diesel fuel into the combustion chamber of the diesel engine, whereby heat generated by compression of the pilot volume of the emulsified diesel fuel causes the pilot volume of the emulsified diesel fuel to combust so as to ignite the main volume of the emulsified diesel fuel.
摘要翻译：公开了一种操作柴油发动机的方法，其克服了在使用具有长的点火延迟的低十六烷值燃料时遇到的问题。该方法提供了将乳化柴油燃料分阶段喷射到柴油发动机的燃烧室中。特别地，该方法包括以下步骤：（A）将乳化柴油燃料的先导体积喷射到柴油发动机的燃烧室中，其中乳化柴油包括水和柴油燃料，（B）压缩在柴油发动机的压缩行程期间在燃烧室内的乳化柴油燃料，（C）将主体积的乳化柴油燃料喷射到柴油发动机的燃烧室中，由此通过压缩乳化的先导体积产生的热量柴油燃料导致乳化柴油燃料的先导体积燃烧，从而点燃乳化柴油的主要体积。

9. 发明授权

US6079395A Exhaust gas recirculation system 有权
标题翻译：废气再循环系统
公开(公告)号：US6079395A
公开(公告)日：2000-06-27
申请号：US163903
申请日：1998-09-30
申请人： Gerald N. Coleman
发明人： Gerald N. Coleman
IPC分类号： F02D21/08 , F02M25/07
CPC分类号： F02D21/08 , F02M26/05 , F02M26/28 , F02M26/32
摘要： Past exhaust emission control systems have failed to cool the exhaust gas prior to mixing with the intake air. The present exhaust gas recirculation system cools a flow of exhaust gas with a common coolant being used to cool an engine prior to mixing the flow of exhaust gas with a flow of intake air. The present exhaust gas recirculation system includes a control system for monitoring an operating parameter of an engine. The control system interprets a signal sensing the operating parameter within a controller and the controller causes an exhaust valve regulator to move between an open position and a closed position. Additionally, a plurality of paths or maps, for example, one being a normal coolant temperature strategy and another being a high coolant temperature strategy is used. In the normal coolant temperature strategy, with the exhaust valve regulator in the open position the supply of fuel to the engine would be advanced. And, in the high coolant temperature strategy, with the exhaust valve regulator in the closed position the supply of fuel to the engine would be retarded. Thus, the emissions emitted from the engine are maintained within a preestablished parameter.
摘要翻译：过去的废气排放控制系统在与进气混合之前未能使废气冷却。本废气再循环系统在将废气流与进入空气流混合之前，用用于冷却发动机的共同冷却剂来冷却废气流。本废气再循环系统包括用于监测发动机的运行参数的控制系统。控制系统解释感测控制器内的操作参数的信号，并且控制器使排气阀调节器在打开位置和关闭位置之间移动。此外，使用多个路径或地图，例如一个是正常的冷却剂温度策略，另一个是高冷却剂温度策略。在正常的冷却剂温度策略中，随着排气阀调节器处于打开位置，发动机的燃料供应将提前。而且，在高冷却剂温度策略中，随着排气阀调节器处于关闭位置，发动机的燃料供应将被延迟。因此，从发动机排放的排放物保持在预先建立的参数内。

10. 发明授权

US07811527B2 Exhaust purification with on-board ammonia production 有权
标题翻译：排气净化与车载氨生产
公开(公告)号：US07811527B2
公开(公告)日：2010-10-12
申请号：US12099831
申请日：2008-04-09
申请人： Wade J. Robel , James Joshua Driscoll , Gerald N. Coleman
发明人： Wade J. Robel , James Joshua Driscoll , Gerald N. Coleman
IPC分类号： B01D50/00 , F01N3/00
CPC分类号： C01C1/02 , B01D53/9431 , F01N3/2066 , F01N13/009 , F01N13/0093 , F01N2240/02 , F01N2610/02 , Y02T10/24
摘要： A method of ammonia production for a selective catalytic reduction system is provided. The method includes producing an exhaust gas stream within a cylinder group, wherein the first exhaust gas stream includes NOx. The exhaust gas stream may be supplied to an exhaust passage and cooled to a predetermined temperature range, and at least a portion of the NOx within the exhaust gas stream my be converted into ammonia.
摘要翻译：提供了一种用于选择性催化还原系统的氨生产方法。该方法包括在气缸组内产生排气流，其中第一废气流包括NOx。排气流可以被供给到排气通道并冷却到预定的温度范围，并且排气流中的至少一部分NOx被转化成氨。

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