-
公开(公告)号：US20150330299A1
公开(公告)日：2015-11-19
申请号：US14758359
申请日：2013-12-19
发明人： Keiichi KOSEKI , Taketora NAIKI
摘要： The present invention provides an internal-combustion engine which supplies power by subjecting a fuel oil to combustion and makes it possible to reduce amounts of exhaust gases such as NOX and THC. An internal-combustion engine, characterized in that the engine includes a combustion chamber which is adapted so that a fuel oil and gas including 65% by volume or more of oxygen are subjected to combustion in the combustion chamber.
摘要翻译： 本发明提供一种内燃机，其通过使燃料油燃烧而供给动力，并且能够减少排出气体例如NOX和THC的量。 一种内燃机，其特征在于，所述发动机包括燃烧室，其适于使得包含65体积％以上的氧的燃料油和燃料在所述燃烧室中被燃烧。
-
公开(公告)号：US07152408B2
公开(公告)日：2006-12-26
申请号：US10976062
申请日：2004-10-28
申请人： Rainer Saliger , Thomas Heid , Markus Koberstaedt
发明人： Rainer Saliger , Thomas Heid , Markus Koberstaedt
IPC分类号： B60K16/00
CPC分类号： H01M8/04089 , F01B17/025 , F02B75/10 , H01M8/04201 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A vehicle having a combustion engine, a fuel cell device having a fuel cell unit, a compressed air storage for supply of a compressed air, a supply conduit provided between the fuel cell unit of the fuel cell device and the compressed air storage, for supplying the fuel cell unit with compressed air, and a further supply conduit provided between the combustion engine and the compressed air storage for supply of the combustion engine with compressed air.
摘要翻译： 具有内燃机的车辆，具有燃料电池单元的燃料电池装置，用于供给压缩空气的压缩空气存储部，设置在燃料电池装置的燃料电池单元与压缩空气存储部之间的供给管道，供给 具有压缩空气的燃料电池单元，以及设置在内燃机和压缩空气存储器之间的另一供应导管，用于向内燃机供应压缩空气。
-
公开(公告)号：US20050091981A1
公开(公告)日：2005-05-05
申请号：US10976062
申请日：2004-10-28
申请人： Rainer Saliger , Thomas Heid , Markus Koberstaedt
发明人： Rainer Saliger , Thomas Heid , Markus Koberstaedt
CPC分类号： H01M8/04089 , F01B17/025 , F02B75/10 , H01M8/04201 , H01M2008/1095 , H01M2250/20 , Y02T90/32
摘要： A vehicle having a combustion engine, a fuel cell device having a fuel cell unit, a compressed air storage for supply of a compressed air, a supply conduit provided between the fuel cell unit of the fuel cell device and the compressed air storage, for supplying the fuel cell unit with compressed air, and a further supply conduit provided between the combustion engine and the compressed air storage for supply of the combustion engine with compressed air.
摘要翻译： 具有内燃机的车辆，具有燃料电池单元的燃料电池装置，用于供给压缩空气的压缩空气存储部，设置在燃料电池装置的燃料电池单元与压缩空气存储部之间的供给管道，供给 具有压缩空气的燃料电池单元，以及设置在内燃机和压缩空气存储器之间的另一供应导管，用于向内燃机供应压缩空气。
-
公开(公告)号：US20040055564A1
公开(公告)日：2004-03-25
申请号：US10247642
申请日：2002-09-20
IPC分类号： F02B075/02
CPC分类号： F02D13/0234 , F02B75/02 , F02B75/10 , F02B2275/14 , F02B2275/32 , F02D13/0215 , F02D13/0269 , Y02T10/123 , Y02T10/142
摘要： A system for operating an internal combustion engine includes an intake valve moveable between a first position at which fluid is blocked from flowing to or from the cylinder and a second position at which fluid is allowed to pass to or from the cylinder. The system includes a fluid actuator selectively operable to hold the intake valve from moving to the first position during a portion of a compression stroke and a control valve configured to control fluid flow between a source of fluid and the fluid actuator. A fuel supply system supplies a predetermined amount of fuel to the cylinder at an appropriate time during an engine cycle based on at least one engine operating parameter, and a controller determines a need to de-rate the engine based on a sensed parameter relating to source fluid viscosity during a cycle in which the fluid actuator is not operated.
-
5.发明授权Method and device for reacclerating a vehicle equipped with high-pressure air compressors 失效用于对装有高压空气压缩机的车辆进行再加压的方法和装置公开(公告)号：US06363723B1
公开(公告)日：2002-04-02
申请号：US09284144
申请日：1999-06-07
申请人： Guy Negre , Cyril Negre
发明人： Guy Negre , Cyril Negre
IPC分类号： F07B7502
CPC分类号： B60K6/12 , B60T1/10 , B60W30/18127 , F01B17/025 , F02B75/10 , Y02T10/6208
摘要： A method and device for reaccelerating a vehicle equipped with a compressor supplying high-pressure compressed air for cleansed or cleansing engine is provided, in which, during decelerating and/or braking phases, the on-board compressor being operated, the high pressure compressed air flow is derived and stored in a reaccelerating reservoir, thermally insulated and maintained at very high pressure and very high temperature, to be used when the vehicle is put back in driving phase by being injected at high temperature and at high pressure in the combustion chamber of the engine.
摘要翻译： 提供了一种用于重新加速配备有供给用于清洁或清洁发动机的高压压缩空气的压缩机的车辆的方法和装置，其中在减速和/或制动阶段期间，所述车载压缩机被操作，所述高压压缩空气 流动被导出并存储在再加速储存器中，隔热并保持在非常高的压力和非常高的温度下，以在车辆通过在高温和高压下在燃烧室中被注入驱动相时被使用 引擎。
-
公开(公告)号：US3927523A
公开(公告)日：1975-12-23
申请号：US44863874
申请日：1974-03-06
申请人： NISSAN MOTOR
发明人： SHIOYAMA GIICHI , MASAKI KENJI , NAMBU SHUYA
CPC分类号： F02D41/0055 , F01N3/18 , F02B75/10 , F02D37/02 , F02D41/068 , F02P5/1558 , Y02T10/46 , Y02T10/47
摘要： Improvements are made in an automotive internal combustion engine equipped with a thermal reactor, a catalytic converter or a combination of these so as to enable the thermal reactor and/or the catalytic converter to reach its activation temperature in a shortened period of time after the engine has initially been cranked by a cranking motor whereby toxic combustible residues can be re-oxidized at an early stage of the idling operation of the engine. The improvements consist of an exhaust recirculation passageway which is made operative to recirculate the exhaust gases from the engine for warming up an air-fuel mixture to be fed to the engine when the temperature of the exhaust gases is lower than an activation temperature of the thermal reactor or the catalytic converter. Such improvements will be more advantageous when combined with a rapid engine warming arrangement for opening a carburetor throttle valve wider than usual and providing retarded spark-advance timings during cold driving of the engine.
摘要翻译： 在配备有热反应器，催化转化器或其组合的汽车内燃机中进行改进，以使热反应器和/或催化转化器在发动机之后的缩短的时间段内达到其活化温度 最初由起动马达起动，其中有毒的可燃残余物可以在发动机的空转操作的早期阶段被再次氧化。 这些改进包括排气再循环通道，该排气再循环通道用于使来自发动机的废气再循环，以便当废气的温度低于热能的活化温度时，将空气燃料混合物加热以供给发动机 反应器或催化转化器。 当结合用于打开化油器节流阀以比通常更宽的快速发动机升温装置并且在发动机的冷驱动期间提供延迟的火花提前定时时，这种改进将更有利。
-
公开(公告)号：US3885386A
公开(公告)日：1975-05-27
申请号：US46279074
申请日：1974-04-22
申请人： BACHMANN WILLIAM V
发明人： BACHMANN WILLIAM V
IPC分类号： F01N3/24 , F01N5/04 , F02B3/06 , F02B25/10 , F02B33/04 , F02B33/12 , F02B41/10 , F02B75/02 , F02B75/10 , F02B75/28 , F02B75/30 , F02B37/02
CPC分类号： F02B33/12 , F01N3/24 , F01N5/04 , F02B3/06 , F02B25/10 , F02B33/04 , F02B41/10 , F02B75/10 , F02B75/28 , F02B75/30 , F02B2075/027 , Y02T10/16 , Y02T10/163
摘要： An internal combustion engine includes an annular or ring-type cylinder and piston therein; exhaust ports from the cylinder lead to an afterburner reactor situated generally medially of the annular cylinder; the exhaust gases are further burned within the afterburner section; to further reduce pollutants during the afterburning process, additional air is pumped into the afterburner section as by the ring piston due to its special configuration enabling it to accomplish, for example, triple functions such as: (a) to act as a power transmitting means, (b) to act as a pumping means to supply the engine''s combustion chamber with scavenging air and/or an air-fuel mixture, and (c) to act as an air pumping means to supply desired quantities of ambient air into the afterburner section even in timed intervals with a constant predetermined pressure and predetermined quantities in order to thereby maximize the degree of control of the temperature generated in the afterburner and thereby more nearly fully oxidize the unburned fuel residues entering the afterburner. The ring piston is so constructed that it can be operatively connected to an output shaft as through the use of only a single crank, single connecting rod and wrist pin. Further, to extract a considerable amount of energy from the waste exhaust gases leaving the afterburner, a power turbine is provided which is within the exit path of the exhaust gases. The power turbine is conveniently incorporated as into the engine head and the turbine output shaft is either geared by reduction gear means to work in unison with the output crank shaft, or the turbine shaft rotates at an independent speed and is geared to drive (some or all of) the engine and/or vehicular accessories.
摘要翻译： 内燃机在其中包括环形或环形气缸和活塞; 来自气缸的排气口引导到通常位于环形气缸中间的加力反应器; 排气在进一步燃烧器部分进一步燃烧; 为了进一步减少在后燃过程中的污染物，由于环形活塞的特殊配置，附加的空气被泵送到加力器部分中，使得其能够实现例如以下三种功能：（a）作为动力传递装置 ，（b）作为泵送装置，为发动机的燃烧室提供清扫空气和/或空气燃料混合物，以及（c）作为空气泵送装置，以将所需量的环境空气供应到后燃室部分 即使在具有恒定的预定压力和预定量的定时间隔中，从而使得在后燃器中产生的温度的控制程度最大化，从而使进入加力燃烧器的未燃燃料残余物几乎完全氧化。 环形活塞的结构使得它可以通过仅使用单个曲柄，单个连杆和腕针来操作地连接到输出轴。 此外，为了从离开加力燃烧器的废废气中提取大量的能量，提供了在废气的出口路径内的动力涡轮机。 动力涡轮机方便地结合在发动机头部中，并且涡轮机输出轴由减速齿轮装置传动，以与输出曲轴一致地工作，或者涡轮机轴以独立的速度旋转并且被齿轮驱动（一些或 所有）发动机和/或车辆附件。
-
公开(公告)号：US20160319750A1
公开(公告)日：2016-11-03
申请号：US15138653
申请日：2016-04-26
发明人： Ryosuke KAYANUMA , Yuji YAMAGUCHI , Kazuya SUZUKI , Yuji MIYOSHI , Koichi HOSHI
CPC分类号： F02D9/02 , F02B75/10 , F02B75/18 , F02D41/0082 , F02D41/025 , F02D41/0255 , F02D41/028 , F02D41/1408 , F02D41/1441 , F02D41/1454 , F02D41/3094 , F02D41/345 , Y02T10/26
摘要： An internal combustion engine which has a plurality of cylinders comprises port fuel injectors, cylinder fuel injectors, an exhaust purification catalyst arranged at an engine exhaust passage, a downstream side air-fuel ratio sensor, and a control device controlling a combustion air-fuel ratio and a ratio of feed of fuel from two fuel injectors, wherein the control device is configured to be able to perform average air-fuel ratio control where it alternately controls an average air-fuel ratio to a rich air-fuel ratio and a lean air-fuel ratio and inter-cylinder air-fuel ratio control where it controls the combustion air-fuel ratios of the cylinders so that the combustion air-fuel ratios of the cylinders become richer and leaner than the average air-fuel ratio. The control device controls the feed ratio so that an amount of fuel feed from the port fuel injectors becomes greater than an amount of fuel feed from the cylinder fuel injectors for cylinders where the combustion air-fuel ratio is made leaner than the average air-fuel ratio when the inter-cylinder air-fuel ratio control is being performed.
摘要翻译： 具有多个气缸的内燃机包括端口燃料喷射器，气缸燃料喷射器，布置在发动机排气通道的排气净化催化剂，下游侧空燃比传感器和控制燃烧空燃比的控制装置 以及来自两个燃料喷射器的燃料供给的比例，其中，所述控制装置被构造成能够执行平均空燃比控制，其中交替地控制平均空燃比至浓空燃比和稀空气 - 燃料比和气缸间空燃比控制，其中其控制气缸的燃烧空燃比，使得气缸的燃烧空气 - 燃料比变得比平均空燃比更浓且更稀。 控制装置控制进料比，使得来自端口燃料喷射器的燃料供给量变得大于来自气缸的燃料喷射器的燃料供给量，其中燃烧空气 - 燃料比比平均空气燃料更稀 当进行缸内空燃比控制时的比例。
-
9.发明授权Method and apparatus for operating an internal combustion engine with an adelshin aggregate phase thermodynamic cycle 有权用于操作具有阿德赛欣聚集相热力循环的内燃机的方法和装置公开(公告)号：US07392796B2
公开(公告)日：2008-07-01
申请号：US10381918
申请日：2001-08-17
CPC分类号： F02B75/10 , F01N3/037 , F01N3/08 , F01N3/0892 , F01N13/009 , F01N13/011 , F02B27/04 , Y02T10/146 , Y02T10/20
摘要： The invention relates to vehicle engines, in particular to improvements to the thermodynamic cycle that forms the operating method for an internal combustion engine. An aggregate-phase thermodynamic cycle consists in sequential and interrelated changes in the thermodynamic parameters of an exhaust gas as a working medium of an internal combustion engine, resulting from the energetic separation of the exhaust gases in a swirl chamber that is incorporated with the engine into a single thermodynamic system to form a single closed volume. The sequential creation of considerable high and low temperatures brings about aggregate-phase changes in the working medium. At the high temperature limit some or all of the exhaust gases are ionized. At the low temperature some or all of the exhaust gases are condensed in a closed volume. This in turn leads to the creation of a stable and considerable vacuum in this closed volume. This vacuum causes a positive working stroke in the operating cycle of the internal combustion engine.
摘要翻译： 本发明涉及车辆发动机，特别是涉及形成内燃机操作方法的热力循环的改进。 聚集相热力学循环包括作为内燃机的工作介质的排气的热力学参数的连续和相互关联的变化，这是由于将与发动机结合的涡流室中的废气的能量分离导致的 一个单一的热力学系统，形成一个单一的封闭体积。 相当高的和低温的顺序创造导致工作介质中的聚集相变。 在高温限制下，一些或全部排气被离子化。 在低温下，一些或全部废气在封闭的体积中冷凝。 这又导致在该封闭体积中产生稳定和可观的真空。 该真空在内燃机的运转循环中产生正的行程。
-
10.发明授权Method and device for reducing harmful gas emissions from a motor vehicle internal combustion engine 失效用于减少机动车内燃机的有害气体排放的方法和装置
公开(公告)号：US5836151A
公开(公告)日：1998-11-17
申请号：US495569
申请日：1995-07-27
摘要： According to the invention, during a phase in which the engine is cold-started, the mechanical power supplied by the engine (1) to an auxiliary (23) is reduced by comparison with that normally absorbed by the auxiliary in normal operation. When this auxiliary is an alternator, the reduction in the power supplied by the engine, and therefore the slightest pollution which accompanies it, may be obtained by reducing the excitation current (i) of the alternator, under the control of a computer (11).
摘要翻译： PCT No.PCT / EP94 / 00105 Sec。 371日期：1995年7月27日 102（e）日期1995年7月27日PCT 1994年1月17日PCT PCT。 第WO94 / 17296号公报 日期1994年8月4日根据本发明，在发动机冷启动的阶段，由发动机（1）供应给辅助设备（23）的机械功率与通常由辅助设备 普通手术。 当该辅助装置是交流发电机时，可以通过在计算机（11）的控制下减小交流发电机的励磁电流（i）来获得由发动机提供的功率的减小，并且因此伴随着它的轻微污染， 。
-
-
-
-
-
-
-
-
-
搜索结果
55 条记录 (耗时 0.016 秒)
