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公开(公告)号：US4730455A
公开(公告)日：1988-03-15
申请号：US26025
申请日：1987-03-16
Applicant: Franz Pischinger , Gerhard Lepperhoff
Inventor： Franz Pischinger , Gerhard Lepperhoff
CPC classification number: F01N3/0256 , F02B3/06 , Y10S55/30
Abstract: A process and system for the regeneration of at least a pair of side-by-side particulate filter traps for purifying the exhaust gas of an internal combustion engine, particularly a motor vehicle diesel engine, by oxidation of particulates collected in the traps, combustion of the particulates being carried out during engine operation by fuel burners respectively associated with the traps, in which a flame jet at high velocity flow is directed from one of the burners for a short duration transversely to the inflow direction of the exhaust gas to be purified directly into an associated trap without mixing with the exhaust gas flow, such that the exhaust gas in the vicinity of the one burner is diverted by the one flame jet to flow into and through the other trap while the one flame jet initiates combustion of the particulates collected in its associated trap.
Abstract translation: 用于再生至少一对并排的颗粒过滤器捕集器的过程和系统，用于通过氧化收集在捕集器中的微粒来净化内燃机，特别是机动车辆柴油发动机的废气，燃烧 在发动机运行期间通过与捕集器分别相关联的燃料燃烧器执行的微粒，其中高速流动的火焰射流从燃烧器中的一个引导短时间，横向于待净化的排气的流入方向 进入相关联的捕集器而不与废气流混合，使得一个燃烧器附近的废气通过一个火焰喷流转向流入并通过另一个捕集器，同时一个火焰喷射开始收集的颗粒物的燃烧 在其相关的陷阱。
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22.发明授权Process and system for the oxidation of engine emission particulates deposited in a particulate filter trap 失效用于氧化发生在颗粒过滤器捕集器中的发动机排放微粒的过程和系统
公开(公告)号：US4730454A
公开(公告)日：1988-03-15
申请号：US923645
申请日：1986-10-27
Applicant: Franz Pischinger , Gerhard Lepperhoff
Inventor： Franz Pischinger , Gerhard Lepperhoff
CPC classification number: F01N3/0233 , F01N3/023 , F01N3/0256 , F01N3/027 , F01N3/0275 , F01N3/32 , Y10S55/30
Abstract: A process for the oxidation of a concentration of internal combustion engine emission particulates collected in a particulate filter trap by supplying secondary energy to the deposit at the inlet surface of the filter and/or to the particulate/exhaust gas mixture, includes adjusting the particulate concentration to a value which lies within the explosive range of the particulate/exhaust gas mixture by briefly adding, or recycling, combustible particulates to the exhaust gas flow in the filter, especially in front of the inlet face of the filter.
Abstract translation: 通过向过滤器和/或颗粒/废气混合物的入口表面处的沉积物提供二次能量而将在微粒过滤器捕集器中收集的内燃机排放微粒的浓度氧化的方法包括调节颗粒浓度 通过向过滤器中的废气流，特别是在过滤器的入口面前面简单地添加或再循环可燃颗粒而位于颗粒/废气混合物的爆炸范围内的值。
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23.发明授权Method of operating an air-compressing, self-igniting engine for liquid fuel 失效操作液体燃料的空气压缩自点火发动机的方法
公开(公告)号：US4370958A
公开(公告)日：1983-02-01
申请号：US110710
申请日：1980-01-09
Applicant: Franz Pischinger , Cornelis Havenith
Inventor： Franz Pischinger , Cornelis Havenith
CPC classification number: F02B7/02 , F02B23/0663 , F02B23/0675 , F02B69/02 , F02B2201/06 , F02B2275/14 , F02B23/0621 , F02B23/0624 , F02B23/0651 , F02B23/0666 , F02B23/0669 , F02B3/06 , Y02T10/123 , Y02T10/125
Abstract: A method of operating an air-compressing, self-igniting combustion engine for liquid fuels, in an arrangement that includes a combustion chamber depression in a piston for receiving injected fuel predominantly in the vicinity of the wall thereof and for receiving rotating combustion air at the time of fuel injection. Oxygen-containing fuel that is reluctant to ignite is injected through a first injection device into the combustion chamber depression; through a second injection device there is injected fuel that is willing to ignite, for instance oil fuel, gas oil or Diesel fuel, for initiating and/or maintaining the fuel combustion in the combustion chamber depression. Furthermore, the injection times of the fuel that is willing to ignite and the oxygen-containing fuel that is reluctant to ignite overlap each other. The first and second injection nozzles each are arranged with an injection pump and are rigidly coupled and have a common injection adjuster. Both injection nozzles are combined in a single-nozzle body. One injection nozzle is embodied as a two-hole nozzle which is inclined at an acute angle in the twist direction, the fuel streams of which however form such a small differential angle with respect to each other that the droplets of the oxygen-containing fuel that is unwilling to ignite in essence form a common droplet veil or mist. The injection nozzles are so directed that a separate droplet veil or mist results for both fuels.
Abstract translation: 一种操作用于液体燃料的空气压缩自点燃内燃机的方法，其包括主要在其壁附近接收喷射燃料的活塞中的燃烧室下压并且用于接收旋转燃烧空气的装置 燃油喷射时间 不愿点燃的含氧燃料通过第一注射装置注入燃烧室凹陷; 通过第二注射装置，喷射燃料，其愿意点燃例如油燃料，瓦斯油或柴油燃料，用于启动和/或维持燃烧室凹陷中的燃料燃烧。 此外，愿意点燃的燃料的喷射时间和不愿点燃的含氧燃料彼此重叠。 第一和第二注射喷嘴各自配置有注射泵并且刚性连接并且具有共同的注射调节器。 两个喷嘴都组合在单喷嘴体内。 一个注射喷嘴被实施为在扭转方向上以锐角倾斜的双孔喷嘴，然而其中的燃料流相对于彼此形成如此小的差角，使得含氧燃料的液滴 本质上不愿点燃形成一个共同的液滴面纱或薄雾。 注射喷嘴如此引导，使得两种燃料都产生单独的液滴面纱或薄雾。
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公开(公告)号：US6003481A
公开(公告)日：1999-12-21
申请号：US68083
申请日：1998-08-04
Applicant: Franz Pischinger , Martin Pischinger , Thomas Esch , Guenter Schmitz
Inventor： Franz Pischinger , Martin Pischinger , Thomas Esch , Guenter Schmitz
IPC: F01L9/04
CPC classification number: F01L9/04
Abstract: An electromagnetic actuator for actuating a gas-exchange valve in a reciprocating internal combustion engine, the electromagnetic actuator comprising: an armature which is operatively connected to the gas-exchange valve; two electromagnets, each having a pole face; two oppositely oriented restoring springs; wherein the armature is guided in a reciprocating manner counter to the force of the two oppositely oriented restoring springs between the pole faces of the two electromagnets whose current supply can be controlled by a control device, the two electromagnets being disposed in mutual spacing and acting as opening and closing devices; and at least one additional mass which is associated with the gas-exchange valve and can be guided so that it is movable relative thereto and in the same direction of the gas-exchange valve, the at least one additional mass entering into operative connection with the gas-exchange valve, in the final phase of the armature's motion in the direction of a respective one of the two electromagnets, via a coupler.
Abstract translation: PCT No.PCT / EP97 / 04565 Sec。 371日期：1998年8月4日 102（e）日期1998年8月4日PCT 1997年8月22日PCT公布。 WO98 / 10175 PCT出版物 日期1998年3月12日，一种用于致动往复式内燃机中的气体交换阀的电磁致动器，该电磁致动器包括：可操作地连接到气体交换阀的电枢; 两个电磁铁，各有一个极面; 两个相对定向的复原弹簧; 其中电枢以往复方式被引导，与两个电磁体的极面之间的两个相对定向的复位弹簧的力相反，电磁铁的电流可由控制装置控制，两个电磁铁相互间隔设置， 开闭装置; 以及与气体交换阀相关联的至少一个附加质量块，并且可以被引导以使得其相对于其移动并沿气体交换阀的相同方向移动，所述至少一个附加质量体与 在两个电磁体中的相应一个方向上的电枢运动的最后阶段中，通过耦合器。
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25.发明授权
公开(公告)号：US5671600A
公开(公告)日：1997-09-30
申请号：US555788
申请日：1995-11-09
Applicant: Franz Pischinger , Manfred Durnholz , Gerhard Lepperhoff , Georg Huthwohl
Inventor： Franz Pischinger , Manfred Durnholz , Gerhard Lepperhoff , Georg Huthwohl
CPC classification number: F02B47/08 , F02M26/07 , F02M26/15 , F02M26/35 , F02B29/0406 , F02B3/06 , F02M26/28 , Y02T10/121
Abstract: A method of reducing NO.sub.x emissions of a turbo-charged internal combustion engine. The engine has an exhaust conduit guiding an exhaust gas stream, a charge-air intake conduit guiding a charge-air stream and a turbocharger including a turbine disposed in the exhaust conduit and a compressor disposed in the charge-air intake conduit. The method comprises the steps of branching off a partial exhaust gas quantity from the exhaust gas stream upstream of the turbine as viewed in a direction of exhaust gas flow; passing the partial exhaust gas quantity through a particle filter; and introducing the partial exhaust gas quantity into the charge-air stream upstream of the compressor.
Abstract translation: 一种减少涡轮增压内燃机NOx排放的方法。 发动机具有引导废气流的排气导管，引导增压空气流的增压空气进气导管和包括设置在排气管道中的涡轮的涡轮增压器和设置在增压空气进气管道中的压缩机。 该方法包括以下步骤：从废气流动方向观察时，从涡轮机上游的排气流中分出部分废气量; 使部分排气量通过颗粒过滤器; 并将部分废气量引入压缩机上游的增压 - 空气流中。
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Patent Agency Ranking26.发明授权Process and arrangement for supplying lubricant to a reciprocating piston engine 失效向往复活塞式发动机供给润滑剂的方法和装置
公开(公告)号：US5588504A
公开(公告)日：1996-12-31
申请号：US403746
申请日：1995-06-01
Applicant: Leo Spiegel , Franz Pischinger
Inventor： Leo Spiegel , Franz Pischinger
Abstract: A process and an assembly for supplying a liquid lubricant to points of a reciprocating piston engine which are to be lubricated and which include at least running surfaces of a piston-cylinder tube unit of the reciprocating piston engine. The reciprocating piston engine has a piston and a cylinder. According to the process, the lubricant in at least one conditioning device is united with a gaseous transport medium. In the conditioning device, a lubricating mixture is formed including small liquid particles of lubricant carried by the gaseous transport medium. At least one of the lubricating mixture and the lubricant is passed with the gaseous transport medium through a plurality of supply ducts corresponding to the points to be lubricated. The gaseous transport medium and excess lubricant are drawn away through at least one drain disposed in a region of the points to be lubricated.
Abstract translation: PCT No.PCT / EP94 / 02262 Sec。 371日期：1995年6月1日 102（e）1995年6月1日PCT PCT 1994年7月11日PCT公布。 公开号WO95 / 02753 日期1995年1月26日一种用于向待润滑的往复活塞式发动机的点提供液体润滑剂并且至少包括往复活塞式发动机的活塞 - 缸筒单元的行进表面的工艺和组件。 往复式活塞发动机具有活塞和气缸。 根据该方法，将至少一个调节装置中的润滑剂与气体输送介质结合。 在调节装置中，形成润滑混合物，其包括由气体输送介质携带的小的液体润滑剂颗粒。 润滑混合物和润滑剂中的至少一种与气体输送介质通过对应于待润滑点的多个供应管道。 气体输送介质和多余的润滑剂通过设置在待润滑点的区域中的至少一个排水管被抽出。
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公开(公告)号：US5400970A
公开(公告)日：1995-03-28
申请号：US157897
申请日：1993-11-19
Applicant: Norbert Alt , Gunter Gurich , Michael Huser , Leo Spiegel , Franz Pischinger
Inventor： Norbert Alt , Gunter Gurich , Michael Huser , Leo Spiegel , Franz Pischinger
CPC classification number: F02M51/066 , F02M51/0625 , F02M51/0685 , F02M61/08 , F02M67/02 , F02M67/12 , F02M69/08 , F02B2275/14 , Y02T10/123
Abstract: A device for the combined blowoff of fuel and air for direct fuel injection systems in internal combustion engines. The device includes a housing having a fuel connection and an air connection as well as a blowoff aperture connected with both connections and closable by electromagnetically operable valves. A fuel valve is arranged behind an air valve, also opening toward said blowoff side of said blowoff aperture. Both valves are arranged concentrically relative to each other and capable of resting with their valve seats sealing against the housing.
Abstract translation: 用于在内燃机中直接燃料喷射系统的燃料和空气的组合吹扫的装置。 该装置包括具有燃料连接和空气连接的壳体以及与两个连接部连接并可由电磁操作阀关闭的吹出孔。 燃料阀布置在空气阀的后面，也朝向所述吹出孔的吹出侧开口。 两个阀都相对于彼此同心地布置，并且能够与其阀座一起密封抵靠壳体。
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公开(公告)号：US4897096A
公开(公告)日：1990-01-30
申请号：US215546
申请日：1988-07-05
Applicant: Franz Pischinger , Gerhard Lepperhoff
Inventor： Franz Pischinger , Gerhard Lepperhoff
CPC classification number: B01D46/2418 , B01D46/0063 , B01D46/46 , F01N3/023 , F01N9/002 , F01N2560/12 , Y02T10/47 , Y10S55/30
Abstract: A system for the regeneration, by oxidation, of the particulates deposited in a particulate filter trap of an internal cumbustion engine provided for purifying the engine exhaust gas, in which the thickness of the particulates deposited in a given area in the trap is determined relative to a predetermined thickness in excess of which the filter trap will operate inefficiently, and the excess thickness being reduced by regeneration.
Abstract translation: 一种用于通过氧化再生沉积在用于净化发动机废气的内燃机的微粒过滤器捕集器中的颗粒的系统，其中沉积在捕集器中的给定区域中的颗粒的厚度相对于 超过预定厚度的过滤器捕集器将无效地操作，并且通过再生减少过量的厚度。
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公开(公告)号：US4696270A
公开(公告)日：1987-09-29
申请号：US832435
申请日：1986-02-24
Applicant: Franz Pischinger
Inventor： Franz Pischinger
CPC classification number: F02B19/1052 , F02M26/08 , F02M26/20 , F02B29/0412 , F02M26/23 , F02M26/36 , Y02T10/125 , Y02T10/22
Abstract: For a combustion procedure for internal combustion engines, in which a fuair mixture mixed with back-fed exhaust gas is introduced into a combustion chamber, a highly-combustible fuel-air mixture without back-fed exhaust gas in introduced into at least one precombustion chamber, which is connected by means of at least one opening with the combustion chamber.
Abstract translation: 对于内燃机的燃烧过程，其中将混合有反馈废气的燃料 - 空气混合物引入燃烧室中，将没有反向排气废气的高度燃烧的燃料 - 空气混合物引入至少一个 预燃室，其通过至少一个开口与燃烧室连接。
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公开(公告)号：US4634459A
公开(公告)日：1987-01-06
申请号：US827617
申请日：1986-02-10
Applicant: Franz Pischinger , Gerhard Lepperhoff
Inventor： Franz Pischinger , Gerhard Lepperhoff
CPC classification number: B01D46/0041 , B01D46/0012 , B01D46/0047 , B01D46/10 , F01N3/021 , F01N3/0214 , F01N3/023 , B01D2279/30 , F01N2240/20 , F01N2470/16 , F02B3/06 , Y10S55/30
Abstract: In a particle filter device containing porous filter material adapted for the exhaust flow of a diesel engine to filter particles from the exhaust gasses discharged from the engine, a system for the removal of filtered particles collected on the filter material, wherein the removal is effected by oxidation, includes a housing containing the filter material and having a flow control nozzle, the cross-section of which is reduced in the direction of the filter material for directing the gas stream to be purified toward the porous filter material in such a manner that described purification zones of the filter material are preferentially impacted by the through-flowing gas to be purified.
Abstract translation: 在含有多孔过滤材料的颗粒过滤器装置中，该多孔过滤材料适用于柴油发动机的排气流，从发动机排出的废气中过滤颗粒，用于除去收集在过滤材料上的过滤颗粒的系统，其中， 氧化，包括容纳过滤材料并具有流量控制喷嘴的壳体，其横截面在过滤材料的方向上减小，以将待净化的气流引向多孔过滤材料， 过滤材料的净化区域优先受待净化的通流气体的影响。
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