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公开(公告)号：US3664134A
公开(公告)日：1972-05-23
申请号：US3664134D
申请日：1970-08-10
申请人： WHOLE EARTH CORP THE
发明人： SEITZ JOSEPH R M
CPC分类号： B01D53/927 , F02B1/04 , F02M21/08 , Y02T10/34
摘要： An internal combustion system comprising structure defining a reaction zone for reacting calcium carbide and water to obtain acetylene and calcium hydroxide, structure defining a combustion zone for burning acetylene and producing motive power, including means for transferring acetylene to said combustion zone, and means for passing combustion products of the combustion zone through the calcium hydroxide slurry produced by the reaction zone.
摘要翻译： 一种内燃系统，包括限定用于使碳化钙和水反应以获得乙炔和氢氧化钙的反应区的结构，所述结构限定用于燃烧乙炔的燃烧区和产生动力，包括用于将乙炔转移到所述燃烧区的装置，以及用于通过 通过反应区产生的氢氧化钙浆料燃烧区燃烧产物。
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公开(公告)号：US20070214720A1
公开(公告)日：2007-09-20
申请号：US11416234
申请日：2006-05-03
申请人： Chia-Chen Wen
发明人： Chia-Chen Wen
摘要： A low pressure liquid fuel gasification device and method is disclosed. The device includes a low frequency vibration device for generating low frequency vibration wave to supply vibration energy to compressed air. The contact between the compressed air and organic or inorganic oil liquid fuel with a dry point between 50° C. and 90° C. such as mixed hexane disposed in a fuel container enables the molecule of the oil liquid fuel to vibrate for generating gasified molecule containing the molecule of the oil liquid fuel. The gasified molecule is transported through a gas pipe device to a gas outlet whereby the gasified molecule is ignited for use.
摘要翻译： 公开了一种低压液体燃料气化装置和方法。 该装置包括用于产生低频振动波以向压缩空气提供振动能量的低频振动装置。 压缩空气与有机或无机油液体燃料之间的接触处于50℃和90℃之间的干燥点，如设置在燃料容器中的混合己烷使得油液体燃料的分子振动以产生气化分子 含有油液体燃料的分子。 气化分子通过气体管道装置输送到气体出口，由此气化的分子被点燃以供使用。
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3.发明申请INTERNALLY COOLED EXHAUST GAS RECIRCULATION SYSTEM FOR INTERNAL COMBUSTION ENGINE AND METHOD THEREOF 审中-公开用于内燃机的内部冷却排气回送系统及其方法公开(公告)号：US20150300296A1
公开(公告)日：2015-10-22
申请号：US14646124
申请日：2013-11-20
CPC分类号： F02B47/02 , F02B47/08 , F02M21/08 , F02M25/025 , F02M25/028 , F02M25/03 , F02M26/00 , F02M26/01 , F02M26/05 , F02M26/06 , F02M26/22 , F02M26/36 , Y02T10/121
摘要： An internal combustion engine is provided equipped with an exhaust gas recirculating (EGR) system and means for internally cooling the exhaust gases by a spray of atomized water into the recirculated exhaust gases prior to ignition. The atomized water spray may be in the intake manifold or directly in the cylinder. The engine may employ spark or compression ignition. The internal combustion engine operates with compression ratios greater than 12:1 and lean air:fuel ratios. Also provided is a method for controlling the amount of exhaust gas recirculated in the engine, and for controlling the amount of water added. The inventive engines have elevated thermodynamic efficiencies and favorable NOx emissions.
摘要翻译： 配备有排气再循环（EGR）系统的内燃机和用于通过在点燃之前将雾化水喷射到再循环废气中来内部冷却废气的装置。 雾化水雾可能在进气歧管中或直接在气缸中。 发动机可能会使用火花或压缩点火。 内燃机以大于12:1的压缩比和贫空燃比运行。 还提供了一种用于控制在发动机中再循环的废气量并用于控制加入的水量的方法。 本发明的发动机具有提高的热力学效率和良好的NOx排放。
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公开(公告)号：US06805105B2
公开(公告)日：2004-10-19
申请号：US10173765
申请日：2002-06-19
申请人： Masaaki Kato , Satoru Sasaki , Hisaharu Takeuchi
发明人： Masaaki Kato , Satoru Sasaki , Hisaharu Takeuchi
IPC分类号： F02M3704
CPC分类号： F02M59/442 , F02M21/08 , F02M63/0225 , Y02T10/34
摘要： A fuel supply apparatus is provided which works to supply fuel such as a dimethly ether used as an alternative to a typical fuel for an internal combustion engine. The fuel supply apparatus includes a high-pressure pump working to feed the to injectors from a fuel tank through a common rail, a fuel return line, and a compressor working to add to a back pressure higher than a vapor pressure of the fuel to the return line. The addition of the back pressure higher than the vapor pressure of the fuel facilitates liquidizing of the fuel. This results in a decrease in leakage of the fuel, which improves the efficiency of burning of the fuel and ensures the startability and drivability of the engine.
摘要翻译： 提供一种燃料供应装置，其用于提供诸如二甲醚之类的燃料，作为替代用于内燃机的典型燃料。 燃料供给装置包括高压泵，其工作以通过共轨，燃料返回管路和压缩机将燃料箱从燃料箱供给到喷射器，该压缩机工作以增加高于燃料的蒸汽压力的背压 返回线。 加上高于燃料蒸汽压力的背压有助于燃料的流化。 这导致燃料泄漏的减少，这提高了燃料燃烧的效率，并确保了发动机的起动性和驾驶性能。
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5.发明授权Method and system for fuel supply to a pump-injector unit of a diesel engine 有权柴油发动机的泵 - 喷射器单元的燃料供给方法和系统公开(公告)号：US08037849B1
公开(公告)日：2011-10-18
申请号：US13050584
申请日：2011-03-17
申请人： Naum Staroselsky , Lev M. Gurarye
发明人： Naum Staroselsky , Lev M. Gurarye
IPC分类号： F02M17/22
CPC分类号： F02M25/10 , F02M21/08 , F02M31/18 , Y02T10/121 , Y02T10/126 , Y02T10/34
摘要： A fuel supply to unit pump-injector systems of diesel engines includes a gasification and saturation of the liquid diesel fuel. A first fuel line delivers the fuel to a low pressure pump driven by an engine shaft which pumps the fuel to a common low pressure fuel manifold. There, the fuel is distributed for injection by the pump-injector units of the engine cylinders. A second fuel line delivers the fuel to a feed pump that feeds through a plurality of nozzles into a gasification vessel. The vessel is pressurized with a gas (e.g., carbon dioxide, air, etc.) a pressure level P2. There, the fuel is saturated with pressurized gas, which is dissolved in the fuel. The solution is then pumped by a second electro motor driven pump that further increases the solution pressure up to a level P3, which is higher than the pressure level P1. At that point, the solution becomes under-saturated and it is fed to the fuel manifold for injection into the engine. A feedback system for the fuel with further pressure and temperature control is provided by the system. The system, and specifically its pumps and the fill level of the gasification vessel, is controlled by a control system.
摘要翻译： 柴油机的单元泵喷射器系统的燃料供应包括液化柴油燃料的气化和饱和。 第一燃料管路将燃料输送到由发动机轴驱动的低压泵，该发动机轴将燃料泵送到普通的低压燃料歧管。 在那里，燃料由发动机气缸的泵 - 喷射器单元分配注射。 第二燃料管路将燃料输送到通过多个喷嘴进入气化容器的进料泵。 用压力水平P2的气体（例如二氧化碳，空气等）对容器加压。 在那里，燃料被溶解在燃料中的加压气体饱和。 然后通过第二电动机驱动的泵泵送溶液，其进一步将溶液压力增加到高于压力水平P1的水平P3。 此时，溶液变得饱和不足，并被送入燃料歧管以注入发动机。 用于具有进一步压力和温度控制的燃料的反馈系统由系统提供。 该系统，特别是其泵和气化容器的填充水平由控制系统控制。
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公开(公告)号：US5313915A
公开(公告)日：1994-05-24
申请号：US968081
申请日：1992-10-27
摘要： A coal slurry fuel supply and purge system for a locomotive engines is disclosed which includes a slurry recirculation path, a stand-by path for circulating slurry during idle or states of the engine when slurry fuel in not required by the engine, and an engine header fluid path connected to the stand-by path, for supplying and purging slurry fuel to and from fuel injectors. A controller controls the actuation of valves to facilitate supply and purge of slurry to and from the fuel injectors. A method for supplying and purging coal slurry in a compression ignition engine is disclosed which includes controlling fluid flow devices and valves in a plurality of fluid paths to facilitate continuous slurry recirculation and supply and purge of or slurry based on the operating state of the engine.
摘要翻译： 公开了一种用于机车发动机的煤浆燃料供应和清除系统，其包括浆料再循环路径，用于在怠速期间循环淤浆的备用路径或者当发动机不需要的浆料燃料时发动机的状态，以及发动机集管 流体路径连接到备用路径，用于向燃料喷射器供应和从燃料喷射器清除浆料燃料。 控制器控制阀的致动以便于向燃料喷射器供应和吹扫浆料。 公开了一种在压缩点火发动机中供应和清除煤浆的方法，其包括控制多个流体路径中的流体流动装置和阀，以便于基于发动机的运行状态的连续的浆料再循环和供应和清除。
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公开(公告)号：US20120167930A1
公开(公告)日：2012-07-05
申请号：US13333704
申请日：2011-12-21
申请人： Kun-Yu CHEN
发明人： Kun-Yu CHEN
IPC分类号： B08B9/00
摘要： A decarbonization device for engine decarbonization includes an oxyhydrogen supplying unit, a dryer unit connected to the oxyhydrogen supplying unit, an exhaust unit connected to the dryer unit, and a pressure adjusting unit connected to the exhaust unit. The oxyhydrogen supplying unit is configured to supply oxyhydrogen gas. The dryer unit is configured to dry the oxyhydrogen gas from the oxyhydrogen supplying unit. The exhaust unit is configured to be connected to an engine for providing the oxyhydrogen gas from the oxyhydrogen supplying unit through the dryer unit to the engine. The pressure adjusting unit is configured to provide air into the engine through the exhaust unit so as to adjust inner pressure within the engine.
摘要翻译： 用于发动机脱碳的脱碳装置包括氢氧供应单元，连接到氢氧供应单元的干燥器单元，连接到干燥器单元的排气单元和连接到排气单元的压力调节单元。 氢氧供给单元构成为供给氢氧气。 干燥器单元构造成从氢氧供应单元干燥氢氧气体。 排气单元被构造成连接到发动机，用于通过干燥器单元向发动机提供来自氢氧供应单元的氢氧气体。 压力调节单元构造成通过排气单元向发动机提供空气，以调节发动机内的内部压力。
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公开(公告)号：US20020189589A1
公开(公告)日：2002-12-19
申请号：US10173765
申请日：2002-06-19
发明人： Masaaki Kato , Satoru Sasaki , Hisaharu Takeuchi
IPC分类号： F02M001/00
CPC分类号： F02M59/442 , F02M21/08 , F02M63/0225 , Y02T10/34
摘要： A fuel supply apparatus is provided which works to supply fuel such as a dimethly ether used as an alternative to a typical fuel for an internal combustion engine. The fuel supply apparatus includes a high-pressure pump working to feed the to injectors from a fuel tank through a common rail, a fuel return line, and a compressor working to add to a back pressure higher than a vapor pressure of the fuel to the return line. The addition of the back pressure higher than the vapor pressure of the fuel facilitates liquidizing of the fuel. This results in a decrease in leakage of the fuel, which improves the efficiency of burning of the fuel and ensures the startability and drivability of the engine.
摘要翻译： 提供一种燃料供应装置，其用于提供诸如二甲醚之类的燃料，作为替代用于内燃机的典型燃料。 燃料供给装置包括高压泵，其工作以通过共轨，燃料返回管路和压缩机将燃料箱从燃料箱供给到喷射器，该压缩机工作以增加高于燃料的蒸汽压力的背压 返回线。 加上高于燃料蒸汽压力的背压有助于燃料的流化。 这导致燃料泄漏的减少，这提高了燃料燃烧的效率，并确保了发动机的起动性和驾驶性能。
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公开(公告)号：US4300482A
公开(公告)日：1981-11-17
申请号：US99340
申请日：1979-12-03
申请人： Sherman L. Tinkham
发明人： Sherman L. Tinkham
摘要： An improved solid fuel carburetor is disclosed for an internal combustion engine or furnace. A solid fuel supply mechanism advances a cake of compressed, powdered, combustible fuel into an operative position in a mixing chamber. A rotary brush mechanism positioned proximately to the fuel supply mechanism, contacts the fuel cake and abrasively removes fuel particles therefrom in the mixing chamber. An air supply is provided proximate to the brush mechanism for mixing air with the removed fuel particles forming a combustible mixture in the mixing chamber. A delivery mechanism is connected between the mixing chamber and internal combustion engine or furnace, for delivering the combustible mixture to the combustion chamber. The resultant solid fuel carburetor provides a more convenient and safe mechanism for delivering solid state combustible materials to an internal combustion engine or furnace.
摘要翻译： 公开了用于内燃机或炉的改进的固体燃料化油器。 固体燃料供应机构将压缩的，粉末状的可燃燃料的饼块推进到混合室中的操作位置。 靠近燃料供应机构定位的旋转刷机构与燃料饼接触并在混合室中从其中擦去燃料颗粒。 空气供应装置设置在刷机构附近，用于将空气与在混合室中形成可燃混合物的去除的燃料颗粒混合。 输送机构连接在混合室和内燃机或炉之间，用于将可燃混合物输送到燃烧室。 所得的固体燃料化油器提供了将固态可燃材料输送到内燃机或炉子的更方便和安全的机构。
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