公开(公告)号：US20020166546A1

公开(公告)日：2002-11-14

申请号：US10134029

申请日：2002-04-26

发明人： Craig C. Andrews ,  Oliver J. Murphy

IPC分类号： F02B023/00 ,  F02G005/00

CPC分类号： B01D53/9454 ,  B60H1/00271 ,  B60H1/18 ,  B60H1/2203 ,  C25B1/10 ,  C25B9/20 ,  F01N3/2006 ,  F01N3/206 ,  F01N3/2889 ,  F01N3/32 ,  F01N3/34 ,  F01N5/02 ,  F01N2240/02 ,  F01N2610/04 ,  F01N2610/08 ,  F01P2060/00 ,  F01P2060/18 ,  F02B43/10 ,  F02B2043/106 ,  Y02A50/2324 ,  Y02A50/2325 ,  Y02E60/366 ,  Y02T10/16 ,  Y02T10/22 ,  Y02T10/24 ,  Y02T10/26 ,  Y02T10/32 ,  Y10S123/12

摘要： The present invention provides a method and apparatus for chemically heating one or more components of, or intake air flowing to, an internal combustion engine by feeding hydrogen to a catalyst. In accordance with the invention, condensation of fuels on cold engine cylinder walls during and after cold start-ups is prevented, thereby reducing wear on the engine. The invention also provides a method and apparatus for reducing pollutants commonly occurring during cold start-up of combustion engines by heating components of, or intake air flowing to, a combustion engine, in order to quickly warm the engine and its catalytic converter to operating temperatures. Preferably, the hydrogen is supplied from an electrolyzer or other on-board source of hydrogen and the hydrogen and a source of oxygen are provided to the catalyst resulting in exothermic oxidation of hydrogen to heat the air intake or other components of the engine. The invention includes preheating systems for one or more of the air intake, the fuel, the engine oil, the block, the battery and the catalytic converter.

摘要翻译： 本发明提供一种用于通过将氢气输送到催化剂来化学加热流入内燃机的一个或多个组分或进气的方法和装置。 根据本发明，防止在冷启动期间和之后在冷发动机气缸壁上的燃料冷凝，从而减少发动机的磨损。 本发明还提供一种方法和装置，用于通过加热燃烧发动机的内燃部件或进气来减少内燃机的冷启动期间通常发生的污染物，以便将发动机及其催化转化器快速升温至工作温度 。 优选地，氢气由电解槽或其他板载氢源供应，氢气和氧气源被提供给催化剂，导致氢的放热氧化以加热进气口或发动机的其它部件。 本发明包括用于进气，燃料，发动机油，块，电池和催化转化器中的一个或多个的预热系统。

公开(公告)号：US20010047802A1

公开(公告)日：2001-12-06

申请号：US09867461

申请日：2001-05-31

申请人： SUZUKI KABUSHIKI KAISHA

发明人： Jun Itoh

IPC分类号： F02B023/00

CPC分类号： F02M35/10144 ,  F02B61/045 ,  F02B75/20 ,  F02B2075/027 ,  F02B2075/1816 ,  F02M35/10072 ,  F02M35/10111 ,  F02M35/10216 ,  F02M35/10301 ,  F02M35/10321 ,  F02M35/1036 ,  F02M35/112 ,  F02M35/1233 ,  F02M35/167

摘要： An outboard motor is mounted with a multiple-cylinder engine having cylinders to which intake air is distributed through the intake manifold unit of an intake unit, respectively. The intake manifold unit comprises an intake manifold body formed of a synthetic resin, an idling air control (IAC) valve for regulating a quantity of intake air into the intake manifold unit in an idling operation state, a valve holder to which the IAC valve is operatively connected in a floating manner, and an elastic member through which the IAC valve is mounted to the valve holder. The IAC valve, the elastic member and the valve holder are coupled integrally with each other and mounted to the intake manifold body in the floating state.

摘要翻译： 舷外马达安装有多缸发动机，其具有分别通过进气单元的进气歧管单元分配有进气的气缸。 进气歧管单元包括由合成树脂形成的进气歧管主体，怠速空气控制（IAC）阀，用于在空转操作状态下调节进入歧管单元的进气量; IAC阀为阀座 可操作地以浮动方式连接，以及弹性构件，IAC阀通过该弹性构件安装到阀座。 IAC阀，弹性构件和阀保持器彼此一体地联接并且以浮动状态安装到进气歧管主体。

公开(公告)号：US20040244786A1

公开(公告)日：2004-12-09

申请号：US10859905

申请日：2004-06-02

发明人： Abel Van Wyk

IPC分类号： F02B023/00

CPC分类号： F02B23/00 ,  F02B23/06 ,  Y02T10/125

摘要： This invention relates to making the combustion chambers of internal combustion engines in such a way that during the period of compression, and due to it, and during the combustion period, and due to it, a storm effect will be created in the air and gasses, by which a predictable control over the combustion will result in the fuel burning as completely as possible, making the efficiency of the engine as high as possible; and so that the perpendicular pressures and forces due to the tangential forces of compression and combustion will balance, so that no undue wear and tear of the pistons and cylinders will result from the forces of compression and combustion storm and combustion process.

摘要翻译： 本发明涉及制造内燃机的燃烧室，使得在压缩期间，由于燃烧期间和在燃烧期间，由此，在空气和气体中将产生风暴效应 通过这种方式可以预测燃烧的控制将导致燃料尽可能完全燃烧，使发动机的效率尽可能高; 并且使得由于压缩和燃烧的切向力引起的垂直压力和力将平衡，使得活塞和气缸不会由于压缩和燃烧风暴和燃烧过程的力而产生不适当的磨损。

公开(公告)号：US20040123855A1

公开(公告)日：2004-07-01

申请号：US10650126

申请日：2003-08-28

发明人： Akiyuki Yonekawa ,  Ayako Saito ,  Naohiro Ishikawa ,  Tohru Ohta ,  Seiji Mori

IPC分类号： F02B023/00

CPC分类号： F02F1/4214 ,  F02B23/08 ,  Y02T10/125

摘要： There are provided on an upper surface of a piston 13 which confronts to a combustion chamber two first squish areas A1 each containing a flat surface 13a extending along an outer circumferential portion the piston 13 in an arc-like fashion and two second squish areas A2 formed between valve recesses 13d, 13e of respective pairs of inlet and exhaust valves 19, 21 and each containing a protruding portion which protrudes upwardly.

摘要翻译： 在活塞13的上表面上设有与燃烧室相对的两个第一挤压区域A1，每个第一挤压区域A1包含沿着圆弧状的活塞13的外周部分延伸的平坦表面13a和形成的两个第二挤压区域A2 在相应的一对入口和排气门19,21的阀槽13d，13e之间，并且每个包含向上突出的突出部分。

公开(公告)号：US20040221822A1

公开(公告)日：2004-11-11

申请号：US10703364

申请日：2003-11-10

发明人： Jack Silver

IPC分类号： F02B023/00 ,  F02B041/00

CPC分类号： F02M27/04 ,  F02M25/12

摘要： This invention is an improvement of U.S. Pat. No. 6,463,917 that produces an increased and continuous volume of Ozone and Nitrous Oxide that is self controlling, provides increased power and a 33% increase in fuel mileage while preventing the formation of noxious nitrogen oxides.

摘要翻译： 本发明是美国专利No. 产生自我控制的增加和连续体积的臭氧和一氧化二氮，提供增加的功率和燃料里程增加33％，同时防止形成有害的氮氧化物。

公开(公告)号：US20040159308A1

公开(公告)日：2004-08-19

申请号：US10771758

申请日：2004-02-04

发明人： Ki-Ho Lee

IPC分类号： F02B023/00

CPC分类号： F02M35/10085 ,  F02B31/06 ,  F02M35/1019 ,  F02M35/10216 ,  F02M35/10255 ,  F02M35/10354 ,  Y02T10/146

摘要： An air induction manifold has manifold air passages. A carrier has air passages to communicate air from the manifold air passages to an engine. The carrier has a first sealing interface for a manifold and a second sealing interface for an engine cylinder. The first sealing interface seals the communication of air between the manifold air passage and the carrier air passage. A valve is mounted to the carrier that controls the communication of air through the carrier air passage.

摘要翻译： 空气进气歧管具有歧管空气通道。 载体具有用于将空气从歧管空气通道传送到发动机的空气通道。 载体具有用于歧管的第一密封界面和用于发动机气缸的第二密封接口。 第一密封接口密封歧管空气通道和承载空气通道之间的空气的连通。 阀被安装到载体上，其控制通过载体空气通道的空气的连通。

公开(公告)号：US20040139950A1

公开(公告)日：2004-07-22

申请号：US10751638

申请日：2004-01-06

发明人： Douglas Joseph Flynn ,  Laura Beth Rucker ,  Shane Wilson ,  Oswald Baasch

IPC分类号： F02B023/00

CPC分类号： F02M35/10216 ,  F02M21/0278 ,  F02M21/0281 ,  F02M25/00 ,  F02M35/10026 ,  F02M35/1036 ,  F02M35/10367 ,  F02M43/00 ,  F02M43/04 ,  F02M61/14 ,  F02M61/145 ,  F02M61/16 ,  F02M61/162 ,  F02M63/0225 ,  Y02T10/146 ,  Y02T10/32

摘要： A fuel injector adapter for providing nitrous oxide to an internal combustion engine is disclosed. The nozzle has a fuel injector passage, having a central axis and terminating at an injector outlet, for passing fuel from a fuel injector to an engine. The nozzle also has one or more first auxiliary passages, which may be arranged in an annular pattern around the fuel injector passage, and which terminate at first outlets. The nozzle furthermore may have one or more second auxiliary passages, which also may be arranged in an annular pattern around the fuel injector passage, and which terminate at second outlets. The first auxiliary passages and second auxiliary passages are adapted to supply nitrous oxide or other additional combustion reactants to the engine. The nozzle may be attached to an engine intake and may be adapted to fit between a fuel injector and an engine without substantial modification to the engine.

摘要翻译： 公开了一种用于向内燃机提供一氧化二氮的燃料喷射器适配器。 喷嘴具有燃料喷射器通道，具有中心轴线并终止于喷射器出口，用于将燃料从燃料喷射器传递到发动机。 喷嘴还具有一个或多个第一辅助通道，其可以围绕燃料喷射器通道布置成环形图案，并且在第一出口处终止。 喷嘴还可以具有一个或多个第二辅助通道，其也可以围绕燃料喷射器通道布置成环形图案，并且在第二出口处终止。 第一辅助通道和第二辅助通道适于向发动机提供一氧化二氮或其它另外的燃烧反应物。 喷嘴可以附接到发动机进气口并且可以适于装配在燃料喷射器和发动机之间，而不会对发动机进行实质的修改。

公开(公告)号：US20040112349A1

公开(公告)日：2004-06-17

申请号：US10320716

申请日：2002-12-17

发明人： Brian Paul Livingston ,  Charles H. Dutart

IPC分类号： F02B023/00

CPC分类号： B01D63/02 ,  B01D53/22 ,  B01D53/92 ,  B01D2313/083 ,  B01D2313/18 ,  F02B3/06 ,  F02B29/0425 ,  F02B29/0437 ,  F02B37/00 ,  F02B75/20 ,  F02B2075/1824 ,  F02M25/00 ,  F02M25/12 ,  Y02T10/121

摘要： A separation membrane cartridge is configured to separate an intake air flow of an engine into a membrane flow and a bypass flow. The membrane cartridge includes a fibrous section including a plurality of fibers extending from a first end of the membrane cartridge to a second end of the membrane cartridge. The fibers are configured to separate at least a portion of the membrane flow into a permeate flow and a retentate flow. The membrane cartridge also includes a bypass passage extending from the first end to the second end to allow passage of the bypass flow through the membrane cartridge.

摘要翻译： 分离膜滤芯被构造成将发动机的进气流分离成膜流和旁路流。 膜盒包括纤维部分，其包括从膜盒的第一端延伸到膜盒的第二端的多根纤维。 纤维被配置成将至少一部分膜流分离成渗透物流和滞留物流。 膜盒还包括从第一端延伸到第二端的旁路通道，以允许旁路流通过膜盒。

公开(公告)号：US20030024513A1

公开(公告)日：2003-02-06

申请号：US10206862

申请日：2002-07-29

申请人： Filterwerk Mann & Hummel GmbH

发明人： Olaf Weber

IPC分类号： F02B023/00

CPC分类号： F02M35/10019 ,  B01D53/22 ,  B01D63/00 ,  B01D63/02 ,  B01D2313/23 ,  F02M25/12 ,  F02M35/02 ,  F02M35/10301 ,  F02M35/1038 ,  F02M35/10393 ,  F02M35/161 ,  Y02T10/121

摘要： An intake system (13) for an internal combustion engine (12) which includes a housing (15a) with a filter insert (16) and a membrane (22) for separating nitrogen and enriching the combustion air with oxygen. The membrane is integrated into the filter housing so as to save construction space and provide a lower cost system. The membrane (22) can alternatively be arranged on the clean air side of the air filter insert (16) to prevent the membrane from being soiled and to improve the functional reliability of the oxygen enrichment. Alternatively, instead of arranging the membrane (22) on the clean side of the filter insert (16), the membrane can be protected from being soiled by using a cover (23).

公开(公告)号：US20040250804A1

公开(公告)日：2004-12-16

申请号：US10909863

申请日：2004-08-02

发明人： Rocklund Young

IPC分类号： F02M023/00 ,  F02B023/00

CPC分类号： F02M25/00 ,  F02D41/0025 ,  F02M25/10

摘要： A method for increasing the power output of an internal combustion engine is presented. The increase to the power output of the engine may be accomplished by injecting a pressurized oxygen enhancer, such as nitrous oxide, into the air intake of the internal combustion engine. A portion of the pressure derived from the injection is captured by a pressure port. The captured pressure is delivered to the fuel control device of the internal combustion engine such as the float bowl of a carburetor causing an increased quantity of fuel to enter the engine. A manifold for delivering nitrous oxide or another oxygen enhancer to the air intake of an internal combustion engine is also presented.

摘要翻译： 提出了一种用于增加内燃机功率输出的方法。 发动机功率输出的增加可以通过将加压氧增强器（例如一氧化二氮）注入内燃机的进气口来实现。 来自注射的压力的一部分被压力端口捕获。 捕获的压力被输送到内燃机的燃料控制装置，例如化油器的浮子碗，导致燃料量增加进入发动机。 还提供了用于将一氧化二氮或另一种氧增强剂输送到内燃机的进气口的歧管。