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171. 发明申请

WO2009115405A1 VERFAHREN ZUR REGENERATION EINES DIESELPARTIKELFILTERS EINER BRENNKRAFTMASCHINE SOWIE ENTSPRECHENDE VORRICHTUNG 审中-公开
标题翻译：方法柴油颗粒的再生内燃发动机和相关设备
公开(公告)号：WO2009115405A1
公开(公告)日：2009-09-24
申请号：PCT/EP2009/052400
申请日：2009-02-27
申请人： ROBERT BOSCH GMBH , PITT, Jens , WUEST, Marcel , KWASNY, Rainer
发明人： PITT, Jens , WUEST, Marcel , KWASNY, Rainer
IPC分类号： F01N3/023 , F01N3/029 , F01N3/035 , F01N3/22 , F01N3/30 , F02B37/16
CPC分类号： F01N3/22 , F01N3/023 , F01N3/029 , F01N3/106 , F01N3/30 , F01N3/32 , F01N13/009 , F02B37/164 , F02M26/10 , F02M26/15 , F02M26/25 , Y02T10/144
摘要： Die Erfindung betrifft ein Verfahren zur Regeneration eines Dieselpartikelfilters (16) einer Brenn kraftmasch ine (1), insbesondere einer direkteinspritzenden Dieselbrennkraftmaschine (4), die in ihrem Abgastrakt (9) einen Katalysator (15) und den Dieselpartikelfilter (16) aufweist. Es ist vorgesehen, dass Luft in den Abgastrakt (9) derart eingebracht wird, dass diese zusammen mit dem Abgas der Brennkraftmaschine (1 ) den Katalysator (15) und den Dieselpartikelfilter (16) durchströmt.
摘要翻译：本发明涉及一种用于再生内燃masch啉（1）的柴油颗粒过滤器（16），特别是直喷柴油内燃机（4），具有在所述排气管道（9）催化剂（15）和柴油微粒过滤器（16）。可以设想，空气被引入到排气系统（9），使得其与所述内燃发动机的排气气体一起（1）流过催化剂（15）和柴油颗粒过滤器（16）。

172. 发明申请

WO2007113679A2 EXHAUST GAS PURIFICATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机排气净化系统
公开(公告)号：WO2007113679A2
公开(公告)日：2007-10-11
申请号：PCT/IB2007000996
申请日：2007-03-29
申请人： TOYOTA MOTOR CO LTD , TAKAGI NOBUYUKI , MIURA MASAHIDE , MATSUMOTO SHINICHI , TANABE TOSHITAKA , NAGAI YASUTAKA , HATANAKA MIHO , DOHMAE KAZUHIKO , YAMAMOTO TOSHIO , IKEDA YASUO
发明人： TAKAGI NOBUYUKI , MIURA MASAHIDE , MATSUMOTO SHINICHI , TANABE TOSHITAKA , NAGAI YASUTAKA , HATANAKA MIHO , DOHMAE KAZUHIKO , YAMAMOTO TOSHIO , IKEDA YASUO
IPC分类号： F01N3/08 , F01N3/22 , F01N3/30 , F01N11/00
CPC分类号： F01N3/22 , F01N3/0878 , F01N11/002 , F01N13/011 , Y02T10/20 , Y02T10/47
摘要： An exhaust gas purification system includes: at least two catalysts (1a, 1b) disposed in parallel with each other on an exhaust gas passage of an internal combustion engine (3) and having a carrier containing a basic oxide and platinum carried on the carrier; and oxygen supply means (2) for supplying oxygen to the catalysts (1a, 1b).
摘要翻译：一种废气净化系统包括：在内燃机（3）的废气通道上彼此平行设置的至少两个催化剂（1a，1b），并且具有载体，该载体包含承载在载体上的碱性氧化物和铂; 和用于向催化剂（1a，1b）供氧的氧气供应装置（2）。

173. 发明申请

WO2006128961A1 A METHOD AND AN ARRANGEMENT IN CONNECTION WITH A TURBOCHARGED PISTON ENGINE 审中-公开
标题翻译：一种与涡轮活塞式发动机连接的方法和装置
公开(公告)号：WO2006128961A1
公开(公告)日：2006-12-07
申请号：PCT/FI2006/050188
申请日：2006-05-11
申请人： WÄRTSILÄ FINLAND OY , HALLBÄCK, Björn , KOSKI, Piia
发明人： HALLBÄCK, Björn , KOSKI, Piia
IPC分类号： F02M25/025 , F01N3/30
CPC分类号： F02B37/00 , F01N3/05 , F02M25/028 , F02M31/04 , Y02T10/121 , Y02T10/144 , Y02T10/20
摘要： The invention relates to a method and an arrangement in connection with a piston engine (1 ) provided with a turbocompressor (2). In the method, combustion air from the engine (1 ) is pressurised by the compressor (3) of the turbocompressor (2), pressurised combustion air is humidified, fuel is combusted in the cylinder (10) of the engine (1 ) by means of combustion air and the exhaust gases generated during the combustion are conveyed by means of combustion air to the turbine (4) of the turbocompressor (2). A partial flow is separated from the pressurised combustion air flow, conveyed past the engine (1 ) and combined with the exhaust gas flow going to the turbine (4).
摘要翻译：本发明涉及一种与具有涡轮压缩机（2）的活塞式发动机（1）连接的方法和装置。在该方法中，来自发动机（1）的燃烧空气由涡轮压缩机（2）的压缩机（3）加压，加压燃烧空气被加湿，燃料通过装置在发动机（1）的气缸（10）中燃烧的燃烧空气和在燃烧期间产生的废气通过燃烧空气传送到涡轮压缩机（2）的涡轮机（4）。部分流动与加压的燃烧空气流分离，输送通过发动机（1）并与排放到涡轮机（4）的废气流合并。

174. 发明申请

WO2005124917A3 REFORMING UNVAPORIZED, ATOMIZED HYDROCARBON FUEL 审中-公开
标题翻译：改造未来的油气化石油气
公开(公告)号：WO2005124917A3
公开(公告)日：2006-06-08
申请号：PCT/US2005020427
申请日：2005-06-09
申请人： HYDROGENSOURCE LLC
发明人： LIU KE , WNUCK WAYNE G , HILDRETH DEREK W , SCHOONEBEEK RONALD JAN
IPC分类号： H01M8/18 , B01J8/04 , B01J19/24 , B01J19/26 , C01B3/38 , F01N3/00 , F01N3/025 , F01N3/08 , F01N3/20 , F01N3/30 , F01N3/36 , F01N5/04
CPC分类号： F01N3/306 , B01J8/0438 , B01J8/0496 , B01J19/2485 , B01J19/2495 , B01J19/26 , B01J2208/00415 , C01B3/386 , C01B2203/0244 , C01B2203/0255 , C01B2203/0261 , C01B2203/12 , C01B2203/1247 , C01B2203/169 , F01N3/0253 , F01N3/0256 , F01N3/0842 , F01N3/0871 , F01N3/36 , F01N2240/20 , F01N2240/30 , F01N2570/14 , F01N2610/10 , Y02A50/2322
摘要： A reformer such as a CPO (18) receives a mix of fuel, moisture and oxygen from a mixing region (21) having an igniter (26, 66), which may include an inert ceramic foam (19), the fuel being provided by an atomizing nozzle (22), thereby avoiding the need for a vaporizer before use. The oxygen and moisture may comprise engine exhaust (11, 12). Fuel from a vehicle fuel Tank (9), may be gasoline, diesel fuel, kerosene, jet fuel or JP-8. The atomizing nozzle may be a gas-assist nozzle (22a), receiving the assisting gas from (a) engine exhaust (10), (b) a turbocharger (33), (c) an air pump (50) or (d) a steam generator (57). The oxygen and moisture may comprise moisturized air, which may be achieved by an ejector (41) which ingests water from a tank (43) in response to the flow of air from a pump (50) through a conduit (47). The air may be regeneratively heated (48) with the CPO exhaust. The igniter may be a glow plug (26) or a heater wire (66) coated with catalyst.
摘要翻译：诸如CPO（18）的重整器从具有可包括惰性陶瓷泡沫（19）的点火器（26,66）的混合区域（21）接收燃料，水分和氧气的混合物，燃料由雾化喷嘴（22），从而避免在使用前需要蒸发器。氧气和水分可以包括发动机排气（11,12）。来自车辆燃料的燃料罐（9）可以是汽油，柴油，煤油，喷气燃料或JP-8。雾化喷嘴可以是气体辅助喷嘴（22a），从（a）发动机排气（10），（b）涡轮增压器（33），（c）空气泵（50）或（d）接收辅助气体，蒸汽发生器（57）。氧气和水分可以包括保湿空气，其可以通过响应于来自泵（50）通过导管（47）的空气流从罐（43）摄取水的喷射器（41）来实现。空气可以用CPO排气再生加热（48）。点火器可以是电镀塞（26）或涂覆有催化剂的加热丝（66）。

175. 发明申请

WO2006002037A2 OPTIMUM USE OF FUEL REFORMERS FOR REGENERATION OF PARTICULATE FILTERS AND NOx TRAPS 审中-公开
标题翻译：用于再生颗粒过滤器和NOx排放的燃料改质器的最佳使用
公开(公告)号：WO2006002037A2
公开(公告)日：2006-01-05
申请号：PCT/US2005020888
申请日：2005-06-13
申请人： MASSACHUSETTS INST TECHNOLOGY , BROMBERG LESLIE , COHN DANIEL R , HADIDI KAMAL , HEYWOOD JOHN B , RABINOVICH ALEXANDER , WONG VICTOR W
发明人： BROMBERG LESLIE , COHN DANIEL R , HADIDI KAMAL , HEYWOOD JOHN B , RABINOVICH ALEXANDER , WONG VICTOR W
IPC分类号： F01N3/02 , F01N3/021 , F01N3/022 , F01N3/023 , F01N3/025 , F01N3/031 , F01N3/08 , F01N3/20 , F01N3/30 , F01N3/36 , F01N9/00 , F01N13/02 , F01N13/04
CPC分类号： F01N3/206 , F01N3/0205 , F01N3/0226 , F01N3/023 , F01N3/0233 , F01N3/0253 , F01N3/0256 , F01N3/031 , F01N3/0807 , F01N3/0821 , F01N3/0842 , F01N3/085 , F01N3/0871 , F01N3/101 , F01N3/30 , F01N3/306 , F01N3/36 , F01N9/002 , F01N9/005 , F01N13/009 , F01N13/0097 , F01N13/017 , F01N2240/02 , F01N2240/20 , F01N2240/28 , F01N2240/30 , F01N2290/00 , F01N2290/08 , F01N2330/10 , F01N2330/12 , F01N2410/04 , F01N2410/14 , F01N2510/065 , F01N2560/07 , F01N2570/14 , F01N2610/04 , F01N2610/10 , Y02A50/2324 , Y02A50/2344 , Y02T10/22 , Y02T10/24 , Y02T10/47
摘要： Pollution control apparatus. An exhaust aftertreatment unit is fitted to the exhaust of an internal combustion engine and a fuel reformer provides hydrogen rich gas in an optimal way to the aftertreatment unit to regenerate the aftertreatment unit. It is preferred that the hydrogen rich gas be provided only to a portion of the aftertreatment unit at any time to regenerate that portion. Stored hydrogen may be used.
摘要翻译：污染控制装置。排气后处理单元安装在内燃机的排气口上，燃料重整器以最佳方式向后处理单元提供富氢气体，以再生后处理单元。优选在任何时候仅向后处理单元的一部分提供富氢气体以再生该部分。可以使用储存的氢。

176. 发明申请

WO2004018857A3 EMISSIONS CONTROL 审中-公开
标题翻译：排放控制
公开(公告)号：WO2004018857A3
公开(公告)日：2004-07-01
申请号：PCT/US0326468
申请日：2003-08-22
申请人： WESTERBEKE CORP , WESTERBEKE JOHN H , LARSON ERIK S
发明人： WESTERBEKE JOHN H , LARSON ERIK S
IPC分类号： F01N3/04 , F01N3/08 , F01N3/22 , F01N3/28 , F01N3/30 , F01N13/00 , F02B37/00 , F01N3/00
CPC分类号： F01N13/004 , F01N3/043 , F01N3/046 , F01N3/0814 , F01N3/0842 , F01N3/22 , F01N3/28 , F01N3/2839 , F01N3/30 , F01N13/009 , F01N13/0093 , F01N13/0097 , F01N2240/20 , F01N2470/00 , F01N2530/06 , F01N2590/02 , F02B37/00
摘要： A method of controlling emissions from a fixed-speed internal combustion engine includes injecting a controlled flow of air into the exhaust between a first catalyst bed (32) adapted to reduce HC and NOx emissions, and a second catalyst bed (36) adapted to reduce CO emissions, or in advance of a single catalyst bed. The flow of air is controlled to optimize the level of CO emissions, preferably as a function of engine load or temperature. In a marine engine-generator set, the flow of air is controlled as a function of generator load or temperature of the exhaust mixture entering the second catalyst bed, and seawater is injected into the exhaust stream downstream of the catalysts.
摘要翻译：一种控制来自固定速度内燃机的排放的方法包括将适应于减少HC和NOx排放的第一催化剂床（32）和适于减少HC的第二催化剂床（36）之间的受控空气流注入到排气中 CO排放，或单个催化剂床之前。控制空气的流动以优化CO排放的水平，优选地作为发动机负载或温度的函数。在船用发动机发电机组中，作为发动机负载或进入第二催化剂床的排气混合物的温度的函数控制空气流，并且将海水注入到催化剂下游的排气流中。

177. 发明申请

WO2004047973A2 METHOD FOR REDUCING THE LIGHTOFF TEMPERATURE OF A CATALYST 审中-公开
标题翻译：降低催化剂的轻微温度的方法
公开(公告)号：WO2004047973A2
公开(公告)日：2004-06-10
申请号：PCT/US0336983
申请日：2003-11-19
申请人： PRECISION COMBUSTION INC
发明人： LYUBOVSKY MAXIM , CARTER ROBERT N
IPC分类号： B01J8/02 , B01J23/63 , F01N3/20 , F01N3/30 , B01J
CPC分类号： B01J8/0278 , B01J8/0214 , B01J23/63 , B01J2208/00716 , F01N3/2006 , F01N3/30 , F01N2430/00 , F01N2430/04
摘要： A method to reduce the lightoff temperature of a catalyst. In the method, the working fluid (the fuel and oxidant to be reacted in the presence of the catalyst) is supplemented with a starter fluid at least until the lightoff temperature of the catalyst is reached. Preferably, the amount of starter fuel added is sufficiently small such that a reaction of the starter fuel and oxidant in the presence of the catalyst does not have a sufficient heat release to raise the temperature of the catalyst to the lightoff temperature.
摘要翻译：一种降低催化剂起燃温度的方法。在该方法中，工作流体（在催化剂存在下要反应的燃料和氧化剂）补充有起动器流体，至少直到达到催化剂的起燃温度。优选地，加入的起始燃料的量足够小，使得起始燃料和氧化剂在催化剂存在下的反应不具有足够的热释放以将催化剂的温度升高到起燃温度。

178. 发明申请

WO01006106A1 METHOD AND DEVICE FOR DESULFATING A NOX ACCUMULATOR CATALYST 审中-公开
标题翻译：方法和装置脱硫NOx存储催化剂
公开(公告)号：WO01006106A1
公开(公告)日：2001-01-25
申请号：PCT/EP2000/006517
申请日：2000-07-10
IPC分类号： B01D53/94 , F01N3/08 , F01N3/20 , F01N3/22 , F01N3/28 , F01N3/30 , F01N3/32 , F01N5/02 , F01N13/02 , F01N13/04 , F02D41/02 , F02D41/40
CPC分类号： F01N3/2046 , B01D53/9495 , F01N3/0842 , F01N3/0885 , F01N3/2006 , F01N3/22 , F01N3/2889 , F01N3/306 , F01N3/32 , F01N5/02 , F01N13/009 , F01N13/0097 , F01N13/011 , F01N2240/02 , F01N2250/12 , F01N2570/04 , F01N2570/14 , F02D41/025 , F02D41/028 , F02D41/405 , Y02A50/2344 , Y02T10/16 , Y02T10/26 , Y02T10/44
摘要： The invention relates to a method for desulfating an NOx accumulator catalyst (4) in the exhaust gas system of an internal combustion engine (1) with direct injection. Said method comprises the following stages: Executing a retarded injection into the exhaust gas during the exhaust cycle of the internal combustion engine (1) in a desulfation mode and supplying an excess of oxygen to the exhaust gas in the desulfation mode, in such a way that post-combustion occurs in the NOx accumulator catalyst (4) to aid desulfation.
摘要翻译：本发明提供了一种用于脱硫酸一个NO x存储催化转化器（4）中所述的内燃机的排放系统（1），其具有直接注射的以下步骤：在内燃机（1）的在一个Desulfatisierungsmodus排气冲程和提供这样期间执行延迟喷射到废气过量氧的废气中的Desulfatisierungsmodus，在NOx存储催化剂（4）则发生脱硫酸后燃烧。

179. 发明申请

WO00058611A1 INTERNAL COMBUSTION ENGINE WITH EXHAUST GAS CLEANING, AND VEHICLE PROVIDED THERE WITH 审中-公开
标题翻译：具有排气清洁的内燃机，以及提供的车辆
公开(公告)号：WO00058611A1
公开(公告)日：2000-10-05
申请号：PCT/US1999/009333
申请日：1999-04-29
IPC分类号： F01N3/08 , F01N3/30 , F02B47/10
CPC分类号： F01N3/30 , F01N3/0807 , F02M26/35 , Y02A50/2322 , Y02T10/20
摘要： An internal combustion engine has an outlet for discharging exhaust gasses and an inlet for introducing a gas into the internal combustion engine, and an exhaust gas system including an exhaust gas conduit having an inlet which is connected with the outlet of the internal combustion engine so as to receive the exhaust gasses from the internal combustion engine, and an outlet which is connected with the gas inlet of the internal combustion engine so that the exhaust gasses which pass into the conduit from the outlet of the internal combustion engine into the inlet of the conduit pass through the conduit and are supplied back into the internal combustion engine without discharging into an environment. A vehicle is provided with such internal combustion engine.
摘要翻译：内燃机具有用于排出废气的排气口和用于将气体引入内燃机的入口，以及包括排气导管的排气系统，该排气管道具有与内燃机的出口连接的入口，以接收来自内燃机的废气，以及与内燃机的气体入口连接的出口，使得从内燃机的出口进入管道的废气进入导管的入口通过导管，并在不排放到环境中的情况下回送到内燃机中。车辆设有这样的内燃机。

180. 发明申请

WO00047877A1 THE METHOD OF NEUTRALIZATION OF USED GASES AND REDUCTION OF THE NOISE OF EXHAUST OF INTERNAL COMBUSTION ENGINE AND DEVICE FOR ITS EXECUTION (VARIANTS) 审中-公开
标题翻译：使用气体中和的方法和减少内燃机排气噪声及其执行装置（变量）
公开(公告)号：WO00047877A1
公开(公告)日：2000-08-17
申请号：PCT/KZ2000/000001
申请日：2000-02-08
IPC分类号： F01N1/14 , F01N1/20 , F01N3/08 , F01N3/26 , F01N3/30
CPC分类号： F01N3/306 , F01N1/14 , F01N1/20 , F01N3/08 , F01N3/26 , F01N2270/04 , F01N2270/06 , F01N2470/30 , Y02T10/20
摘要： Method for neutralization of the exhaust gases and exhaust sound suppress of the explosion engine includes supply of the pre-heated air with its further mixing with the exhaust gases and further self-ignition in the burn zone, air gets to the burn zone at the amount of 0,3-0,6 % regarding the amount of the exhaust gases and after-burn them in two stages with the help of blocks of elements in the form of metal rods, burn products of every stage of after-burning are mixed with the pre-heated air and subject to resonant effect with the help of blocks of elements in the form of metal rods. Device for neutralization of the exhaust gases and exhaust suppress of the explosion engine contains cylinder shell (1) with three inserts (2, 3 and 4), in-take (5) and outlet (6) holes, carrying axe (7) with the conic accelerators of the stream (8, 9 and 10) installed at the relevant in-take hole (11, 12 and 13) of every insert (2, 3 and 4), in-take hole (11, 12 and 13) of every insert (2, 3 and 4) supplied with the injectors (14, 15 and 16), and inside of every insert (2, 3 and 4) being installed with the block (19, 20 and 21) of elements in the form of metal rods, with one end being radially fastened on the carrying axe (7).
摘要翻译：排气的中和方法和排气声抑制的方法包括：供给预热空气与废气进一步混合，并在燃烧区进一步自点火，空气以量的废气量为0,3-0,6％，并在金属棒形式的元件块的帮助下分两个阶段进行后燃烧，每个后燃烧阶段的燃烧产物与借助于金属棒形式的元件块的预热空气并经受共振效应。用于中和废气和排气抑制的装置包括具有三个插入件（2,3和4），带式（5）和出口（6）孔的气缸壳体（1），承载轴（7）与安装在每个插入件（2,3和4）的相关的取入孔（11,12和13）中的流（8,9和10）的锥形加速器，吸入孔（11,12和13）每个插入件（2,3和4）的每个插入件（2,3和4）和每个插入件（2,3和4）的内部安装有元件的块体（19,20和21）金属杆的形式，其一端径向地紧固在承载轴（7）上。

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